auto import from //depot/cupcake/@135843
diff --git a/AUTHORS b/AUTHORS
deleted file mode 100644
index 4c7c563..0000000
--- a/AUTHORS
+++ /dev/null
@@ -1 +0,0 @@
-Xavier Bestel <xavier.bestel@free.fr>
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index d6e6801..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-# Copyright 2008 The Android Open Source Project
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
- genext2fs.c
-
-LOCAL_CFLAGS := -O2 -g -Wall -DHAVE_CONFIG_H
-
-LOCAL_MODULE := genext2fs
-
-include $(BUILD_HOST_EXECUTABLE)
-
diff --git a/COPYING b/COPYING
deleted file mode 100644
index d60c31a..0000000
--- a/COPYING
+++ /dev/null
@@ -1,340 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
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-source code. And you must show them these terms so they know their
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-(2) offer you this license which gives you legal permission to copy,
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-that everyone understands that there is no warranty for this free
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-modification follow.
-
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License. The "Program", below,
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-source code as you receive it, in any medium, provided that you
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-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
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-along with the Program.
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-You may charge a fee for the physical act of transferring a copy, and
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- 2. You may modify your copy or copies of the Program or any portion
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- whole or in part contains or is derived from the Program or any
- part thereof, to be licensed as a whole at no charge to all third
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-These requirements apply to the modified work as a whole. If
-identifiable sections of that work are not derived from the Program,
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-sections when you distribute them as separate works. But when you
-distribute the same sections as part of a whole which is a work based
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-this License, whose permissions for other licensees extend to the
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-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
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- 3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
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- 4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License. Any attempt
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-However, parties who have received copies, or rights, from you under
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- 5. You are not required to accept this License, since you have not
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- 6. Each time you redistribute the Program (or any work based on the
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- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
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-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
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-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
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-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
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-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
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- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
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- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
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-address new problems or concerns.
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-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
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- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
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-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
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- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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-REPAIR OR CORRECTION.
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- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) year name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
diff --git a/ChangeLog b/ChangeLog
deleted file mode 100644
index cfe73a2..0000000
--- a/ChangeLog
+++ /dev/null
@@ -1,2 +0,0 @@
-see our cvs logs here:
-http://cvs.sourceforge.net/viewcvs.py/genext2fs/genext2fs/
diff --git a/Config.mk b/Config.mk
deleted file mode 100644
index be6e9f7..0000000
--- a/Config.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# $(1): src directory
-# $(2): output file
-# $(3): label (if any)
-# $(4): if true, add journal
-define build-userimage-ext2-target
- @mkdir -p $(dir $(2))
- $(hide) num_blocks=`du -sk $(1) | tail -n1 | awk '{print $$1;}'`;\
- if [ $$num_blocks -lt 20480 ]; then extra_blocks=3072; \
- else extra_blocks=20480; fi ; \
- num_blocks=`expr $$num_blocks + $$extra_blocks` ; \
- num_inodes=`find $(1) | wc -l` ; num_inodes=`expr $$num_inodes + 500`; \
- $(MKEXT2IMG) -a -d $(1) -b $$num_blocks -N $$num_inodes -m 0 $(2)
- $(if $(strip $(3)),\
- $(hide) $(TUNE2FS) -L $(strip $(3)) $(2))
- $(if $(strip $(4)),\
- $(hide) $(TUNE2FS) -j $(2))
- $(TUNE2FS) -C 1 $(2)
- $(E2FSCK) -fy $(2) ; [ $$? -lt 4 ]
-endef
diff --git a/INSTALL b/INSTALL
deleted file mode 100644
index 18495f2..0000000
--- a/INSTALL
+++ /dev/null
@@ -1,13 +0,0 @@
-If you're using CVS, you will have to first run:
-
-./autogen.sh
-
-To install, just do it the normal GNU way:
-
-./configure
-make
-make install
-
-To run the regression tests:
-
-make check
diff --git a/MODULE_LICENSE_GPL b/MODULE_LICENSE_GPL
deleted file mode 100644
index e69de29..0000000
--- a/MODULE_LICENSE_GPL
+++ /dev/null
diff --git a/Makefile.am b/Makefile.am
deleted file mode 100644
index e71a130..0000000
--- a/Makefile.am
+++ /dev/null
@@ -1,5 +0,0 @@
-bin_PROGRAMS = genext2fs
-genext2fs_SOURCES = genext2fs.c
-man_MANS = genext2fs.8
-EXTRA_DIST = $(man_MANS) test-gen.lib test-mount.sh test.sh device_table.txt m4/ac_func_scanf_can_malloc.m4 m4/ac_func_snprintf.m4
-TESTS = test.sh
diff --git a/Makefile.in b/Makefile.in
deleted file mode 100644
index 74a131e..0000000
--- a/Makefile.in
+++ /dev/null
@@ -1,665 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005 Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-bin_PROGRAMS = genext2fs$(EXEEXT)
-subdir = .
-DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
- $(srcdir)/Makefile.in $(srcdir)/config.h.in \
- $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
- TODO depcomp install-sh missing
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES =
-am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man8dir)"
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
-PROGRAMS = $(bin_PROGRAMS)
-am_genext2fs_OBJECTS = genext2fs.$(OBJEXT)
-genext2fs_OBJECTS = $(am_genext2fs_OBJECTS)
-genext2fs_LDADD = $(LDADD)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
-depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(genext2fs_SOURCES)
-DIST_SOURCES = $(genext2fs_SOURCES)
-man8dir = $(mandir)/man8
-NROFF = nroff
-MANS = $(man_MANS)
-ETAGS = etags
-CTAGS = ctags
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-DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
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-target_alias = @target_alias@
-genext2fs_SOURCES = genext2fs.c
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diff --git a/NEWS b/NEWS
deleted file mode 100644
index 0c6a1a7..0000000
--- a/NEWS
+++ /dev/null
@@ -1,5 +0,0 @@
-This is the 1.4.1 release. The new features compared to genext2fs 1.4 are:
-
- - support for Cygwin and Mac OS X platforms
-
-Please report bugs to genext2fs-devel@lists.sourceforge.net
diff --git a/README b/README
deleted file mode 100644
index c14d8b6..0000000
--- a/README
+++ /dev/null
@@ -1,10 +0,0 @@
-genext2fs generates an ext2 filesystem as a normal (non-root) user.
-It does not require you to mount the image file to copy files on it,
-nor does it require that you become the superuser to make device nodes.
-
-http://genext2fs.sourceforge.net/
-
-Please use the genext2fs-devel@lists.sourceforge.net mailing list to
-contact the developers and/or report bugs.
-
-See the included INSTALL file for instructions on installing genext2fs.
diff --git a/TODO b/TODO
deleted file mode 100644
index c9739a3..0000000
--- a/TODO
+++ /dev/null
@@ -1,8 +0,0 @@
-Disclaimer: I'll probably never do all this ...
-
-- support fancy ext2 options
-- support ext3
-
-- UUID generation
-
-- mke2fs includes reserved blocks in free blocks, maybe we should too
diff --git a/aclocal.m4 b/aclocal.m4
deleted file mode 100644
index aef181a..0000000
--- a/aclocal.m4
+++ /dev/null
@@ -1,850 +0,0 @@
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deleted file mode 100644
index 6af0aeb..0000000
--- a/config.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* config.h. Generated from config.h.in by configure. */
-/* config.h.in. Generated from configure.in by autoheader. */
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
- */
-#define HAVE_DIRENT_H 1
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#define HAVE_FCNTL_H 1
-
-/* Define to 1 if you have the `getline' function. */
-/* #undef HAVE_GETLINE */
-
-/* Define to 1 if you have the <getopt.h> header file. */
-#define HAVE_GETOPT_H 1
-
-/* Define to 1 if you have the `getopt_long' function. */
-#define HAVE_GETOPT_LONG 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the <libgen.h> header file. */
-#define HAVE_LIBGEN_H 1
-
-/* Define to 1 if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
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-
-/* Define to 1 if you have the `snprintf' function. */
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-
-/* Define to 1 if you have the <stddef.h> header file. */
-#define HAVE_STDDEF_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strtof' function. */
-#define HAVE_STRTOF 1
-
-/* Define to 1 if `st_rdev' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
- */
-/* #undef HAVE_SYS_DIR_H */
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-/* #undef HAVE_SYS_NDIR_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
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-
-/* Define to 1 if you have the `vsnprintf' function. */
-#define HAVE_VSNPRINTF 1
-
-/* Define to 1 if `major', `minor', and `makedev' are declared in <mkdev.h>.
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-/* #undef MAJOR_IN_MKDEV */
-
-/* Define to 1 if `major', `minor', and `makedev' are declared in
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-/* #undef MAJOR_IN_SYSMACROS */
-
-/* Name of package */
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-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME ""
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING ""
-
-/* Define to the one symbol short name of this package. */
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-
-/* Define to the version of this package. */
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-
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-
-/* Define to 1 if the scanf %a conversion format mallocs a buffer. Undefine if
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-
-/* Define to 1 if you have the ANSI C header files. */
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-
-/* Version number of package */
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-
-/* Enable GNU extensions on systems that have them. */
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-# define _GNU_SOURCE 1
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-
-/* Define to empty if `const' does not conform to ANSI C. */
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-
-/* Define to `int' if <sys/types.h> doesn't define. */
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-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
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-#ifndef __cplusplus
-/* #undef inline */
-#endif
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-/* #undef size_t */
-
-/* Define to `signed' if <sys/types.h> does not define. */
-/* #undef ssize_t */
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-/* #undef uid_t */
diff --git a/config.h.in b/config.h.in
deleted file mode 100644
index 9b40355..0000000
--- a/config.h.in
+++ /dev/null
@@ -1,141 +0,0 @@
-/* config.h.in. Generated from configure.in by autoheader. */
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
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-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define to 1 if you have the `getline' function. */
-#undef HAVE_GETLINE
-
-/* Define to 1 if you have the <getopt.h> header file. */
-#undef HAVE_GETOPT_H
-
-/* Define to 1 if you have the `getopt_long' function. */
-#undef HAVE_GETOPT_LONG
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <libgen.h> header file. */
-#undef HAVE_LIBGEN_H
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if you have the `snprintf' function. */
-#undef HAVE_SNPRINTF
-
-/* Define to 1 if you have the <stddef.h> header file. */
-#undef HAVE_STDDEF_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strtof' function. */
-#undef HAVE_STRTOF
-
-/* Define to 1 if `st_rdev' is member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_RDEV
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `vsnprintf' function. */
-#undef HAVE_VSNPRINTF
-
-/* Define to 1 if `major', `minor', and `makedev' are declared in <mkdev.h>.
- */
-#undef MAJOR_IN_MKDEV
-
-/* Define to 1 if `major', `minor', and `makedev' are declared in
- <sysmacros.h>. */
-#undef MAJOR_IN_SYSMACROS
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* "enable replacement (v)snprintf if system (v)snprintf is broken" */
-#undef PREFER_PORTABLE_SNPRINTF
-
-/* Define to 1 if the scanf %a conversion format mallocs a buffer. Undefine if
- %a format denotes a float. */
-#undef SCANF_CAN_MALLOC
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Version number of package */
-#undef VERSION
-
-/* Enable GNU extensions on systems that have them. */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef gid_t
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
- calls it, or to nothing if 'inline' is not supported under any name. */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t
-
-/* Define to `signed' if <sys/types.h> does not define. */
-#undef ssize_t
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef uid_t
diff --git a/configure b/configure
deleted file mode 100755
index 27ac25f..0000000
--- a/configure
+++ /dev/null
@@ -1,7221 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
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-#
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-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
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-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
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-as_cr_digits='0123456789'
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-
-# The user is always right.
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- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Support unset when possible.
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-else
- as_unset=false
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-
-
-# IFS
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- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
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-fi
-if test ! -f "$as_myself"; then
- echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- { (exit 1); exit 1; }
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-
-# Work around bugs in pre-3.0 UWIN ksh.
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-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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-PS1='$ '
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-PS4='+ '
-
-# NLS nuisances.
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- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
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-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
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-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# Checks for header files.
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
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-{
-if ((DIR *) 0)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
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- cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
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-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_search_opendir=$ac_res
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then
- break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
- :
-else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
- { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_search_opendir=$ac_res
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then
- break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
- :
-else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in grep ggrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
- # Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
- ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- echo 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
- $ac_path_GREP_found && break 3
- done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-else
- ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in egrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
- # Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
- ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- echo 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
- $ac_path_EGREP_found && break 3
- done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-else
- ac_cv_path_EGREP=$EGREP
-fi
-
-
- fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking whether sys/types.h defines makedev" >&5
-echo $ECHO_N "checking whether sys/types.h defines makedev... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-return makedev(0, 0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_header_sys_types_h_makedev=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_header_sys_types_h_makedev=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h_makedev" >&5
-echo "${ECHO_T}$ac_cv_header_sys_types_h_makedev" >&6; }
-
-if test $ac_cv_header_sys_types_h_makedev = no; then
-if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5
-echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking sys/mkdev.h usability" >&5
-echo $ECHO_N "checking sys/mkdev.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <sys/mkdev.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking sys/mkdev.h presence" >&5
-echo $ECHO_N "checking sys/mkdev.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/mkdev.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sys/mkdev.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sys/mkdev.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5
-echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_sys_mkdev_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6; }
-
-fi
-if test $ac_cv_header_sys_mkdev_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define MAJOR_IN_MKDEV 1
-_ACEOF
-
-fi
-
-
-
- if test $ac_cv_header_sys_mkdev_h = no; then
- if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5
-echo $ECHO_N "checking for sys/sysmacros.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_sysmacros_h" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking sys/sysmacros.h usability" >&5
-echo $ECHO_N "checking sys/sysmacros.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <sys/sysmacros.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
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-
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-# So? What about this header?
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-echo "$as_me: WARNING: sys/sysmacros.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
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- { echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: see the Autoconf documentation" >&5
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-{ echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5
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-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5
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- # Is the header compilable?
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-_ACEOF
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
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-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
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- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
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-cat >>conftest.$ac_ext <<_ACEOF
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-$ac_includes_default
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
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-
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-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
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-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
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-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
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-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
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-
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-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
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-{
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- /* SunOS 4.1.1 cc rejects this. */
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- /* AIX XL C 1.02.0.0 rejects this.
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- /* HPUX 7.0 cc rejects these. */
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- ppc = (char**) pcpcc;
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- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
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- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
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- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
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- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
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- return !cs[0] && !zero.x;
-#endif
-
- ;
- return 0;
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-_ACEOF
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- *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_c_const=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
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-{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then
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-{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
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-cat >>confdefs.h <<\_ACEOF
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-
-
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-
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-{ echo "$as_me:$LINENO: checking for inline" >&5
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-if test "${ac_cv_c_inline+set}" = set; then
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- ac_cv_c_inline=no
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-/* confdefs.h. */
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_inline=$ac_kw
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
-
-
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_size_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for ssize_t" >&5
-echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_ssize_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-typedef ssize_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_ssize_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_ssize_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
-echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
-if test $ac_cv_type_ssize_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t signed
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
-echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_rdev)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_stat_st_rdev=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_rdev)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_stat_st_rdev=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_member_struct_stat_st_rdev=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; }
-if test $ac_cv_member_struct_stat_st_rdev = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
-
-
-fi
-
-
-# Checks for library functions.
-
-
-
-for ac_func in getopt_long getline strtof
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-for ac_func in snprintf vsnprintf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-{ echo "$as_me:$LINENO: checking for working snprintf" >&5
-echo $ECHO_N "checking for working snprintf... $ECHO_C" >&6; }
-if test "${ac_cv_have_working_snprintf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_have_working_snprintf=cross
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-
-int main(void)
-{
- char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
- char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
- int i;
- i = snprintf (bufs, 2, "%s", "111");
- if (strcmp (bufs, "1")) exit (1);
- if (i != 3) exit (1);
- i = snprintf (bufd, 2, "%d", 111);
- if (strcmp (bufd, "1")) exit (1);
- if (i != 3) exit (1);
- exit(0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_working_snprintf=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_have_working_snprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_cv_have_working_snprintf" >&5
-echo "${ECHO_T}$ac_cv_have_working_snprintf" >&6; }
-{ echo "$as_me:$LINENO: checking for working vsnprintf" >&5
-echo $ECHO_N "checking for working vsnprintf... $ECHO_C" >&6; }
-if test "${ac_cv_have_working_vsnprintf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_have_working_vsnprintf=cross
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-#include <stdarg.h>
-
-int my_vsnprintf (char *buf, const char *tmpl, ...)
-{
- int i;
- va_list args;
- va_start (args, tmpl);
- i = vsnprintf (buf, 2, tmpl, args);
- va_end (args);
- return i;
-}
-
-int main(void)
-{
- char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
- char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
- int i;
- i = my_vsnprintf (bufs, "%s", "111");
- if (strcmp (bufs, "1")) exit (1);
- if (i != 3) exit (1);
- i = my_vsnprintf (bufd, "%d", 111);
- if (strcmp (bufd, "1")) exit (1);
- if (i != 3) exit (1);
- exit(0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_working_vsnprintf=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_have_working_vsnprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_cv_have_working_vsnprintf" >&5
-echo "${ECHO_T}$ac_cv_have_working_vsnprintf" >&6; }
-if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then
- case " $LIBOBJS " in
- *" snprintf.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
- ;;
-esac
-
- { echo "$as_me:$LINENO: WARNING: Will use fallback (v)snprintf() implementation." >&5
-echo "$as_me: WARNING: Will use fallback (v)snprintf() implementation." >&2;}
-
-cat >>confdefs.h <<\_ACEOF
-#define PREFER_PORTABLE_SNPRINTF 1
-_ACEOF
-
-fi
-
-for ac_header in stdlib.h
-do
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-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-
- rm -f "$tmp/stdin"
- case $ac_file in
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- :H)
- #
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-ac_dC=' '
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-
-uniq confdefs.h |
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- # When using ansi2knr, U may be empty or an underscore; expand it
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- # Find all dependency output files, they are included files with
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- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
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- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
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- $ac_cs_success || { (exit 1); exit 1; }
-fi
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diff --git a/configure.in b/configure.in
deleted file mode 100644
index 693dac5..0000000
--- a/configure.in
+++ /dev/null
@@ -1,41 +0,0 @@
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-# Process this file with autoconf to produce a configure script.
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-AC_CONFIG_HEADER([config.h])
-
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-AC_CHECK_HEADERS([libgen.h getopt.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
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diff --git a/depcomp b/depcomp
deleted file mode 100755
index 04701da..0000000
--- a/depcomp
+++ /dev/null
@@ -1,530 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2005-07-09.11
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
- '')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
- depmode Dependency tracking mode.
- source Source file read by `PROGRAMS ARGS'.
- object Object file output by `PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputing dependencies.
- libtool Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "depcomp $scriptversion"
- exit $?
- ;;
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-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
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-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
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-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags. We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write. Note that we *cannot* use a case
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- # HP compiler uses -M and no extra arg.
- gccflag=-M
- depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff. Hmm.
- "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- mv "$tmpdepfile" "$depfile"
- ;;
-
-gcc)
-## There are various ways to get dependency output from gcc. Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-## up in a subdir. Having to rename by hand is ugly.
-## (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-## than renaming).
- if test -z "$gccflag"; then
- gccflag=-MD,
- fi
- "$@" -Wp,"$gccflag$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
- sed -e 's/^[^:]*: / /' \
- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header). We avoid this by adding
-## dummy dependencies for each header file. Too bad gcc doesn't do
-## this for us directly.
- tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'. On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-sgi)
- if test "$libtool" = yes; then
- "$@" "-Wp,-MDupdate,$tmpdepfile"
- else
- "$@" -MDupdate "$tmpdepfile"
- fi
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
-
- if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
- echo "$object : \\" > "$depfile"
-
- # Clip off the initial element (the dependent). Don't try to be
- # clever and replace this with sed code, as IRIX sed won't handle
- # lines with more than a fixed number of characters (4096 in
- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like `#:fec' to the end of the
- # dependency line.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
- tr '
-' ' ' >> $depfile
- echo >> $depfile
-
- # The second pass generates a dummy entry for each header file.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> $depfile
- else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
- # "include basename.Plo" scheme.
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
-
-aix)
- # The C for AIX Compiler uses -M and outputs the dependencies
- # in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts `$object:' at the
- # start of each line; $object doesn't have directory information.
- # Version 6 uses the directory in both cases.
- stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
- tmpdepfile="$stripped.u"
- if test "$libtool" = yes; then
- "$@" -Wc,-M
- else
- "$@" -M
- fi
- stat=$?
-
- if test -f "$tmpdepfile"; then :
- else
- stripped=`echo "$stripped" | sed 's,^.*/,,'`
- tmpdepfile="$stripped.u"
- fi
-
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
-
- if test -f "$tmpdepfile"; then
- outname="$stripped.o"
- # Each line is of the form `foo.o: dependent.h'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
- sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
- else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
- # "include basename.Plo" scheme.
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
-
-icc)
- # Intel's C compiler understands `-MD -MF file'. However on
- # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
- # ICC 7.0 will fill foo.d with something like
- # foo.o: sub/foo.c
- # foo.o: sub/foo.h
- # which is wrong. We want:
- # sub/foo.o: sub/foo.c
- # sub/foo.o: sub/foo.h
- # sub/foo.c:
- # sub/foo.h:
- # ICC 7.1 will output
- # foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using \ :
- # foo.o: sub/foo.c ... \
- # sub/foo.h ... \
- # ...
-
- "$@" -MD -MF "$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- # Each line is of the form `foo.o: dependent.h',
- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process this invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
- sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-tru64)
- # The Tru64 compiler uses -MD to generate dependencies as a side
- # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
- # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
- # dependencies in `foo.d' instead, so we check for that too.
- # Subdirectories are respected.
- dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
- test "x$dir" = "x$object" && dir=
- base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
- if test "$libtool" = yes; then
- # With Tru64 cc, shared objects can also be used to make a
- # static library. This mecanism is used in libtool 1.4 series to
- # handle both shared and static libraries in a single compilation.
- # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
- #
- # With libtool 1.5 this exception was removed, and libtool now
- # generates 2 separate objects for the 2 libraries. These two
- # compilations output dependencies in in $dir.libs/$base.o.d and
- # in $dir$base.o.d. We have to check for both files, because
- # one of the two compilations can be disabled. We should prefer
- # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
- # automatically cleaned when .libs/ is deleted, while ignoring
- # the former would cause a distcleancheck panic.
- tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
- tmpdepfile2=$dir$base.o.d # libtool 1.5
- tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
- tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
- "$@" -Wc,-MD
- else
- tmpdepfile1=$dir$base.o.d
- tmpdepfile2=$dir$base.d
- tmpdepfile3=$dir$base.d
- tmpdepfile4=$dir$base.d
- "$@" -MD
- fi
-
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
- do
- test -f "$tmpdepfile" && break
- done
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
- # That's a tab and a space in the [].
- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
- else
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
-
-#nosideeffect)
- # This comment above is used by automake to tell side-effect
- # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout, regardless of -o.
- "$@" || exit $?
-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
- shift
- done
- shift
- fi
-
- # Remove `-o $object'.
- IFS=" "
- for arg
- do
- case $arg in
- -o)
- shift
- ;;
- $object)
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift # fnord
- shift # $arg
- ;;
- esac
- done
-
- test -z "$dashmflag" && dashmflag=-M
- # Require at least two characters before searching for `:'
- # in the target name. This is to cope with DOS-style filenames:
- # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
- "$@" $dashmflag |
- sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
- rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-dashXmstdout)
- # This case only exists to satisfy depend.m4. It is never actually
- # run, as this mode is specially recognized in the preamble.
- exit 1
- ;;
-
-makedepend)
- "$@" || exit $?
- # Remove any Libtool call
- if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
- shift
- done
- shift
- fi
- # X makedepend
- shift
- cleared=no
- for arg in "$@"; do
- case $cleared in
- no)
- set ""; shift
- cleared=yes ;;
- esac
- case "$arg" in
- -D*|-I*)
- set fnord "$@" "$arg"; shift ;;
- # Strip any option that makedepend may not understand. Remove
- # the object too, otherwise makedepend will parse it as a source file.
- -*|$object)
- ;;
- *)
- set fnord "$@" "$arg"; shift ;;
- esac
- done
- obj_suffix="`echo $object | sed 's/^.*\././'`"
- touch "$tmpdepfile"
- ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
- rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile" "$tmpdepfile".bak
- ;;
-
-cpp)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout.
- "$@" || exit $?
-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
- shift
- done
- shift
- fi
-
- # Remove `-o $object'.
- IFS=" "
- for arg
- do
- case $arg in
- -o)
- shift
- ;;
- $object)
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift # fnord
- shift # $arg
- ;;
- esac
- done
-
- "$@" -E |
- sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
- -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
- sed '$ s: \\$::' > "$tmpdepfile"
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- cat < "$tmpdepfile" >> "$depfile"
- sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-msvisualcpp)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout, regardless of -o,
- # because we must use -o when running libtool.
- "$@" || exit $?
- IFS=" "
- for arg
- do
- case "$arg" in
- "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
- set fnord "$@"
- shift
- shift
- ;;
- *)
- set fnord "$@" "$arg"
- shift
- shift
- ;;
- esac
- done
- "$@" -E |
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
- echo " " >> "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-none)
- exec "$@"
- ;;
-
-*)
- echo "Unknown depmode $depmode" 1>&2
- exit 1
- ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/device_table.txt b/device_table.txt
deleted file mode 100644
index c1aba89..0000000
--- a/device_table.txt
+++ /dev/null
@@ -1,101 +0,0 @@
-# [Examples have been moved to the manual page, genext2fs(8).]
-#
-#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
-/dev d 755 0 0 - - - - -
-/dev/mem c 640 0 0 1 1 0 0 -
-/dev/kmem c 640 0 0 1 2 0 0 -
-/dev/null c 640 0 0 1 3 0 0 -
-/dev/zero c 640 0 0 1 5 0 0 -
-/dev/random c 640 0 0 1 8 0 0 -
-/dev/urandom c 640 0 0 1 9 0 0 -
-/dev/tty c 666 0 0 5 0 0 0 -
-/dev/tty c 666 0 0 4 0 0 1 6
-/dev/console c 640 0 0 5 1 0 0 -
-/dev/log s 666 0 0 - - - - -
-/dev/ram b 640 0 0 1 1 0 0 -
-/dev/ram b 640 0 0 1 0 0 1 4
-/dev/loop b 640 0 0 7 0 0 1 2
-/dev/ptmx c 666 0 0 5 2 0 0 -
-#/dev/ttyS c 640 0 0 4 64 0 1 4
-#/dev/psaux c 640 0 0 10 1 0 0 -
-#/dev/rtc c 640 0 0 10 135 0 0 -
-
-# Adjust permissions on some normal files
-/etc d 755
-/bin/ d 755
-/etc/shadow f 600 0 0 - - - - -
-/bin/tinylogin f 4755 0 0 - - - - -
-
-# User-mode Linux stuff
-/dev/ubda b 640 0 0 98 0 0 0 -
-/dev/ubda b 640 0 0 98 1 1 1 15
-
-# IDE Devices
-/dev/hda b 640 0 0 3 0 0 0 -
-/dev/hda b 640 0 0 3 1 1 1 15
-/dev/hdb b 640 0 0 3 64 0 0 -
-/dev/hdb b 640 0 0 3 65 1 1 15
-#/dev/hdc b 640 0 0 22 0 0 0 -
-#/dev/hdc b 640 0 0 22 1 1 1 15
-#/dev/hdd b 640 0 0 22 64 0 0 -
-#/dev/hdd b 640 0 0 22 65 1 1 15
-#/dev/hde b 640 0 0 33 0 0 0 -
-#/dev/hde b 640 0 0 33 1 1 1 15
-#/dev/hdf b 640 0 0 33 64 0 0 -
-#/dev/hdf b 640 0 0 33 65 1 1 15
-#/dev/hdg b 640 0 0 34 0 0 0 -
-#/dev/hdg b 640 0 0 34 1 1 1 15
-#/dev/hdh b 640 0 0 34 64 0 0 -
-#/dev/hdh b 640 0 0 34 65 1 1 15
-
-# SCSI Devices
-#/dev/sda b 640 0 0 8 0 0 0 -
-#/dev/sda b 640 0 0 8 1 1 1 15
-#/dev/sdb b 640 0 0 8 16 0 0 -
-#/dev/sdb b 640 0 0 8 17 1 1 15
-#/dev/sdc b 640 0 0 8 32 0 0 -
-#/dev/sdc b 640 0 0 8 33 1 1 15
-#/dev/sdd b 640 0 0 8 48 0 0 -
-#/dev/sdd b 640 0 0 8 49 1 1 15
-#/dev/sde b 640 0 0 8 64 0 0 -
-#/dev/sde b 640 0 0 8 65 1 1 15
-#/dev/sdf b 640 0 0 8 80 0 0 -
-#/dev/sdf b 640 0 0 8 81 1 1 15
-#/dev/sdg b 640 0 0 8 96 0 0 -
-#/dev/sdg b 640 0 0 8 97 1 1 15
-#/dev/sdh b 640 0 0 8 112 0 0 -
-#/dev/sdh b 640 0 0 8 113 1 1 15
-#/dev/sg c 640 0 0 21 0 0 1 15
-#/dev/scd b 640 0 0 11 0 0 1 15
-#/dev/st c 640 0 0 9 0 0 1 8
-#/dev/nst c 640 0 0 9 128 0 1 8
-#/dev/st c 640 0 0 9 32 1 1 4
-#/dev/st c 640 0 0 9 64 1 1 4
-#/dev/st c 640 0 0 9 96 1 1 4
-
-# Floppy disk devices
-#/dev/fd b 640 0 0 2 0 0 1 2
-#/dev/fd0d360 b 640 0 0 2 4 0 0 -
-#/dev/fd1d360 b 640 0 0 2 5 0 0 -
-#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
-#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
-#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
-#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
-#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
-#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
-
-# All the proprietary cdrom devices in the world
-#/dev/aztcd b 640 0 0 29 0 0 0 -
-#/dev/bpcd b 640 0 0 41 0 0 0 -
-#/dev/capi20 c 640 0 0 68 0 0 1 2
-#/dev/cdu31a b 640 0 0 15 0 0 0 -
-#/dev/cdu535 b 640 0 0 24 0 0 0 -
-#/dev/cm206cd b 640 0 0 32 0 0 0 -
-#/dev/sjcd b 640 0 0 18 0 0 0 -
-#/dev/sonycd b 640 0 0 15 0 0 0 -
-#/dev/gscd b 640 0 0 16 0 0 0 -
-#/dev/sbpcd b 640 0 0 25 0 0 0 -
-#/dev/sbpcd b 640 0 0 25 0 0 1 4
-#/dev/mcd b 640 0 0 23 0 0 0 -
-#/dev/optcd b 640 0 0 17 0 0 0 -
-
diff --git a/genext2fs.8 b/genext2fs.8
deleted file mode 100644
index 53961a2..0000000
--- a/genext2fs.8
+++ /dev/null
@@ -1,172 +0,0 @@
-.\" Hey, EMACS: -*- nroff -*-
-.\" First parameter, NAME, should be all caps
-.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
-.\" other parameters are allowed: see man(7), man(1)
-.TH GENEXT2FS 8 "August 19, 2006"
-.\" Please adjust this date whenever revising the manpage.
-.\"
-.\" Some roff macros, for reference:
-.\" .nh disable hyphenation
-.\" .hy enable hyphenation
-.\" .ad l left justify
-.\" .ad b justify to both left and right margins
-.\" .nf disable filling
-.\" .fi enable filling
-.\" .br insert line break
-.\" .sp <n> insert n+1 empty lines
-.\" for manpage-specific macros, see man(7)
-.SH NAME
-genext2fs \- ext2 filesystem generator for embedded systems
-.SH SYNOPSIS
-.B genext2fs
-.RI "[ options ] [ output\-image ]"
-.SH DESCRIPTION
-\fBgenext2fs\fP generates an ext2 filesystem
-as a normal (non-root) user. It does not require you to mount
-the image file to copy files on it, nor does it require that
-you become the superuser to make device nodes.
-
-The filesystem image is created in the file \fIoutput-image\fP. If not
-specified, it is sent to stdout.
-
-By default, the maximum number of inodes in the filesystem is the minimum
-number required to accommodate the initial contents.
-In this way, a minimal filesystem (typically read-only) can be created with
-minimal free inodes.
-If required, free inodes can be added by passing the relevant options.
-The filesystem image size in blocks can be minimised by trial and error.
-.SH OPTIONS
-.TP
-.BI "\-x, \-\-starting\-image image"
-Use this image as a starting point.
-.TP
-.BI "\-d, \-\-root directory[:path]"
-Add the given directory and contents at a particular path (by default
-the root).
-.TP
-.BI "\-D, \-\-devtable spec\-file[:path]"
-Use \fBspec-file\fP to specify inodes to be added, at the given
-path (by default the root), including files, directories and
-special files like devices.
-If the specified files are already present in the image, their
-ownership and permission modes will be adjusted accordingly.
-Furthermore, you can use a single table entry to create many devices
-with a range of minor numbers (see examples below).
-All specified inodes receive the mtime of \fBspec-file\fP itself.
-.TP
-.BI "\-b, \-\-size\-in\-blocks blocks"
-Size of the image in blocks.
-.TP
-.BI "\-N, \-\-number\-of\-inodes inodes"
-Maximum number of inodes.
-.TP
-.BI "\-i, \-\-bytes\-per\-inode ratio"
-Used to calculate the maximum number of inodes from the available blocks.
-.TP
-.BI "\-m, \-\-reserved\-percentage"
-Number of reserved blocks as a percentage of size. Reserving 0 blocks will prevent creation of the "lost+found" directory.
-.TP
-.BI "\-g, \-\-block\-map path"
-Generate a block map file for this path.
-.TP
-.BI "\-e, \-\-fill\-value value"
-Fill unallocated blocks with value.
-.TP
-.BI "\-z, \-\-allow\-holes"
-Make files with holes.
-.TP
-.BI "\-f, \-\-faketime"
-Use a timestamp of 0 for inode and filesystem creation, instead of the present. Useful for testing.
-.TP
-.BI "\-q, \-\-squash"
-Squash permissions and owners (same as -P -U).
-.TP
-.BI "\-U, \-\-squash\-uids"
-Squash ownership of inodes added using the -d option, making them all
-owned by root:root.
-.TP
-.BI "\-P, \-\-squash\-perms"
-Squash permissions of inodes added using the -d option. Analogous to
-"umask 077".
-.TP
-.BI "\-v, \-\-verbose"
-Print resulting filesystem structure.
-.TP
-.BI "\-V, \-\-version"
-Print genext2fs version.
-.TP
-.BI "\-h, \-\-help"
-Display help.
-.SH EXAMPLES
-
-.EX
-.B
-genext2fs -b 1440 -d src /dev/fd0
-.EE
-
-All files in the
-.I src
-directory will be written to
-.B /dev/fd0
-as a new ext2 filesystem image. You can then mount the floppy as
-usual.
-
-.EX
-.B
-genext2fs -b 1024 -d src -D device_table.txt flashdisk.img
-.EE
-
-This example builds a filesystem from all the files in
-.I src,
-then device nodes are created based on the contents of the file
-.I device_table.txt.
-Entries in the device table take the form of:
-
-<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
-
-where name is the file name and type can be one of:
-.RS
-.nf
-f A regular file
-d Directory
-c Character special device file
-b Block special device file
-p Fifo (named pipe)
-.fi
-.RE
-uid is the user id for the target file, gid is the group id for the
-target file. The rest of the entries (major, minor, etc) apply only
-to device special files.
-
-An example device file follows:
-
-.RS
-.nf
-# name type mode uid gid major minor start inc count
-
-/dev d 755 0 0 - - - - -
-/dev/mem c 640 0 0 1 1 0 0 -
-/dev/tty c 666 0 0 5 0 0 0 -
-/dev/tty c 666 0 0 4 0 0 1 6
-/dev/loop b 640 0 0 7 0 0 1 2
-/dev/hda b 640 0 0 3 0 0 0 -
-/dev/hda b 640 0 0 3 1 1 1 16
-/dev/log s 666 0 0 - - - - -
-.fi
-.RE
-
-This device table creates the /dev directory, a character device
-node /dev/mem (major 1, minor 1), and also creates /dev/tty,
-/dev/tty[0-5], /dev/loop[0-1], /dev/hda, /dev/hda1 to /dev/hda15 and
-/dev/log socket.
-
-.SH SEE ALSO
-.BR mkfs(8),
-.BR genromfs(8),
-.BR mkisofs(8),
-.BR mkfs.jffs2(1)
-.br
-.SH AUTHOR
-This manual page was written by David Kimdon <dwhedon@debian.org>,
-for the Debian GNU/Linux system (but may be used by others).
-Examples provided by Erik Andersen <andersen@codepoet.org>.
diff --git a/genext2fs.c b/genext2fs.c
deleted file mode 100644
index 11c9c37..0000000
--- a/genext2fs.c
+++ /dev/null
@@ -1,2726 +0,0 @@
-/* vi: set sw=8 ts=8: */
-// genext2fs.c
-//
-// ext2 filesystem generator for embedded systems
-// Copyright (C) 2000 Xavier Bestel <xavier.bestel@free.fr>
-//
-// Please direct support requests to genext2fs-devel@lists.sourceforge.net
-//
-// 'du' portions taken from coreutils/du.c in busybox:
-// Copyright (C) 1999,2000 by Lineo, inc. and John Beppu
-// Copyright (C) 1999,2000,2001 by John Beppu <beppu@codepoet.org>
-// Copyright (C) 2002 Edward Betts <edward@debian.org>
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; version
-// 2 of the License.
-//
-// Changes:
-// 3 Jun 2000 Initial release
-// 6 Jun 2000 Bugfix: fs size multiple of 8
-// Bugfix: fill blocks with inodes
-// 14 Jun 2000 Bugfix: bad chdir() with -d option
-// Bugfix: removed size=8n constraint
-// Changed -d file to -f file
-// Added -e option
-// 22 Jun 2000 Changed types for 64bits archs
-// 24 Jun 2000 Added endianness swap
-// Bugfix: bad dir name lookup
-// 03 Aug 2000 Bugfix: ind. blocks endian swap
-// 09 Aug 2000 Bugfix: symlinks endian swap
-// 01 Sep 2000 Bugfix: getopt returns int, not char proski@gnu.org
-// 10 Sep 2000 Bugfix: device nodes endianness xavier.gueguen@col.bsf.alcatel.fr
-// Bugfix: getcwd values for Solaris xavier.gueguen@col.bsf.alcatel.fr
-// Bugfix: ANSI scanf for non-GNU C xavier.gueguen@col.bsf.alcatel.fr
-// 28 Jun 2001 Bugfix: getcwd differs for Solaris/GNU mike@sowbug.com
-// 8 Mar 2002 Bugfix: endianness swap of x-indirects
-// 23 Mar 2002 Bugfix: test for IFCHR or IFBLK was flawed
-// 10 Oct 2002 Added comments,makefile targets, vsundar@ixiacom.com
-// endianess swap assert check.
-// Copyright (C) 2002 Ixia communications
-// 12 Oct 2002 Added support for triple indirection vsundar@ixiacom.com
-// Copyright (C) 2002 Ixia communications
-// 14 Oct 2002 Added support for groups vsundar@ixiacom.com
-// Copyright (C) 2002 Ixia communications
-// 5 Jan 2003 Bugfixes: reserved inodes should be set vsundar@usc.edu
-// only in the first group; directory names
-// need to be null padded at the end; and
-// number of blocks per group should be a
-// multiple of 8. Updated md5 values.
-// 6 Jan 2003 Erik Andersen <andersee@debian.org> added
-// mkfs.jffs2 compatible device table support,
-// along with -q, -P, -U
-
-
-#include <config.h>
-#include <stdio.h>
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if MAJOR_IN_MKDEV
-# include <sys/mkdev.h>
-#elif MAJOR_IN_SYSMACROS
-# include <sys/sysmacros.h>
-#endif
-
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#if STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# if HAVE_STDLIB_H
-# include <stdlib.h>
-# endif
-# if HAVE_STDDEF_H
-# include <stddef.h>
-# endif
-#endif
-
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-
-#if HAVE_STRINGS_H
-# include <strings.h>
-#endif
-
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-# include <stdint.h>
-# endif
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif
-
-#if HAVE_LIBGEN_H
-# include <libgen.h>
-#endif
-
-#include <stdarg.h>
-#include <assert.h>
-#include <time.h>
-#include <ctype.h>
-#include <errno.h>
-
-#if HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#if HAVE_GETOPT_H
-# include <getopt.h>
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#include <private/android_filesystem_config.h>
-unsigned source_path_len = 0;
-
-struct stats {
- unsigned long nblocks;
- unsigned long ninodes;
-};
-
-// block size
-
-#define BLOCKSIZE 1024
-#define BLOCKS_PER_GROUP 8192
-#define INODES_PER_GROUP 8192
-/* Percentage of blocks that are reserved.*/
-#define RESERVED_BLOCKS 5/100
-#define MAX_RESERVED_BLOCKS 25/100
-
-
-// inode block size (why is it != BLOCKSIZE ?!?)
-/* The field i_blocks in the ext2 inode stores the number of data blocks
- but in terms of 512 bytes. That is what INODE_BLOCKSIZE represents.
- INOBLK is the number of such blocks in an actual disk block */
-
-#define INODE_BLOCKSIZE 512
-#define INOBLK (BLOCKSIZE / INODE_BLOCKSIZE)
-
-// reserved inodes
-
-#define EXT2_BAD_INO 1 // Bad blocks inode
-#define EXT2_ROOT_INO 2 // Root inode
-#define EXT2_ACL_IDX_INO 3 // ACL inode
-#define EXT2_ACL_DATA_INO 4 // ACL inode
-#define EXT2_BOOT_LOADER_INO 5 // Boot loader inode
-#define EXT2_UNDEL_DIR_INO 6 // Undelete directory inode
-#define EXT2_FIRST_INO 11 // First non reserved inode
-
-// magic number for ext2
-
-#define EXT2_MAGIC_NUMBER 0xEF53
-
-
-// direct/indirect block addresses
-
-#define EXT2_NDIR_BLOCKS 11 // direct blocks
-#define EXT2_IND_BLOCK 12 // indirect block
-#define EXT2_DIND_BLOCK 13 // double indirect block
-#define EXT2_TIND_BLOCK 14 // triple indirect block
-#define EXT2_INIT_BLOCK 0xFFFFFFFF // just initialized (not really a block address)
-
-// end of a block walk
-
-#define WALK_END 0xFFFFFFFE
-
-// file modes
-
-#define FM_IFMT 0170000 // format mask
-#define FM_IFSOCK 0140000 // socket
-#define FM_IFLNK 0120000 // symbolic link
-#define FM_IFREG 0100000 // regular file
-
-#define FM_IFBLK 0060000 // block device
-#define FM_IFDIR 0040000 // directory
-#define FM_IFCHR 0020000 // character device
-#define FM_IFIFO 0010000 // fifo
-
-#define FM_IMASK 0007777 // *all* perms mask for everything below
-
-#define FM_ISUID 0004000 // SUID
-#define FM_ISGID 0002000 // SGID
-#define FM_ISVTX 0001000 // sticky bit
-
-#define FM_IRWXU 0000700 // entire "user" mask
-#define FM_IRUSR 0000400 // read
-#define FM_IWUSR 0000200 // write
-#define FM_IXUSR 0000100 // execute
-
-#define FM_IRWXG 0000070 // entire "group" mask
-#define FM_IRGRP 0000040 // read
-#define FM_IWGRP 0000020 // write
-#define FM_IXGRP 0000010 // execute
-
-#define FM_IRWXO 0000007 // entire "other" mask
-#define FM_IROTH 0000004 // read
-#define FM_IWOTH 0000002 // write
-#define FM_IXOTH 0000001 // execute
-
-// options
-
-#define OP_HOLES 0x01 // make files with holes
-
-/* Defines for accessing group details */
-
-// Number of groups in the filesystem
-#define GRP_NBGROUPS(fs) \
- (((fs)->sb.s_blocks_count - fs->sb.s_first_data_block + \
- (fs)->sb.s_blocks_per_group - 1) / (fs)->sb.s_blocks_per_group)
-
-// Get group block bitmap (bbm) given the group number
-#define GRP_GET_GROUP_BBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_block_bitmap) )
-
-// Get group inode bitmap (ibm) given the group number
-#define GRP_GET_GROUP_IBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_inode_bitmap) )
-
-// Given an inode number find the group it belongs to
-#define GRP_GROUP_OF_INODE(fs,nod) ( ((nod)-1) / (fs)->sb.s_inodes_per_group)
-
-//Given an inode number get the inode bitmap that covers it
-#define GRP_GET_INODE_BITMAP(fs,nod) \
- ( GRP_GET_GROUP_IBM((fs),GRP_GROUP_OF_INODE((fs),(nod))) )
-
-//Given an inode number find its offset within the inode bitmap that covers it
-#define GRP_IBM_OFFSET(fs,nod) \
- ( (nod) - GRP_GROUP_OF_INODE((fs),(nod))*(fs)->sb.s_inodes_per_group )
-
-// Given a block number find the group it belongs to
-#define GRP_GROUP_OF_BLOCK(fs,blk) ( ((blk)-1) / (fs)->sb.s_blocks_per_group)
-
-//Given a block number get the block bitmap that covers it
-#define GRP_GET_BLOCK_BITMAP(fs,blk) \
- ( GRP_GET_GROUP_BBM((fs),GRP_GROUP_OF_BLOCK((fs),(blk))) )
-
-//Given a block number find its offset within the block bitmap that covers it
-#define GRP_BBM_OFFSET(fs,blk) \
- ( (blk) - GRP_GROUP_OF_BLOCK((fs),(blk))*(fs)->sb.s_blocks_per_group )
-
-
-// used types
-
-typedef signed char int8;
-typedef unsigned char uint8;
-typedef signed short int16;
-typedef unsigned short uint16;
-typedef signed int int32;
-typedef unsigned int uint32;
-
-
-// the GNU C library has a wonderful scanf("%as", string) which will
-// allocate the string with the right size, good to avoid buffer
-// overruns. the following macros use it if available or use a
-// hacky workaround
-// moreover it will define a snprintf() like a sprintf(), i.e.
-// without the buffer overrun checking, to work around bugs in
-// older solaris. Note that this is still not very portable, in that
-// the return value cannot be trusted.
-
-#if 0 // SCANF_CAN_MALLOC
-// C99 define "a" for floating point, so you can have runtime surprise
-// according the library versions
-# define SCANF_PREFIX "a"
-# define SCANF_STRING(s) (&s)
-#else
-# define SCANF_PREFIX "511"
-# define SCANF_STRING(s) (s = malloc(512))
-#endif /* SCANF_CAN_MALLOC */
-
-#if PREFER_PORTABLE_SNPRINTF
-static inline int
-portable_snprintf(char *str, size_t n, const char *fmt, ...)
-{
- int ret;
- va_list ap;
- va_start(ap, fmt);
- ret = vsprintf(str, fmt, ap);
- va_end(ap);
- return ret;
-}
-# define SNPRINTF portable_snprintf
-#else
-# define SNPRINTF snprintf
-#endif /* PREFER_PORTABLE_SNPRINTF */
-
-#if !HAVE_GETLINE
-// getline() replacement for Darwin and Solaris etc.
-// This code uses backward seeks (unless rchunk is set to 1) which can't work
-// on pipes etc. However, add2fs_from_file() only calls getline() for
-// regular files, so a larger rchunk and backward seeks are okay.
-
-ssize_t
-getdelim(char **lineptr, size_t *n, int delim, FILE *stream)
-{
- char *p; // reads stored here
- size_t const rchunk = 512; // number of bytes to read
- size_t const mchunk = 512; // number of extra bytes to malloc
- size_t m = rchunk + 1; // initial buffer size
-
- if (*lineptr) {
- if (*n < m) {
- *lineptr = (char*)realloc(*lineptr, m);
- if (!*lineptr) return -1;
- *n = m;
- }
- } else {
- *lineptr = (char*)malloc(m);
- if (!*lineptr) return -1;
- *n = m;
- }
-
- m = 0; // record length including seperator
-
- do {
- size_t i; // number of bytes read etc
- size_t j = 0; // number of bytes searched
-
- p = *lineptr + m;
-
- i = fread(p, 1, rchunk, stream);
- if (i < rchunk && ferror(stream))
- return -1;
- while (j < i) {
- ++j;
- if (*p++ == (char)delim) {
- *p = '\0';
- if (j != i) {
- if (fseek(stream, j - i, SEEK_CUR))
- return -1;
- if (feof(stream))
- clearerr(stream);
- }
- m += j;
- return m;
- }
- }
-
- m += j;
- if (feof(stream)) {
- if (m) return m;
- if (!i) return -1;
- }
-
- // allocate space for next read plus possible null terminator
- i = ((m + (rchunk + 1 > mchunk ? rchunk + 1 : mchunk) +
- mchunk - 1) / mchunk) * mchunk;
- if (i != *n) {
- *lineptr = (char*)realloc(*lineptr, i);
- if (!*lineptr) return -1;
- *n = i;
- }
- } while (1);
-}
-#define getline(a,b,c) getdelim(a,b,'\n',c)
-#endif /* HAVE_GETLINE */
-
-// Convert a numerical string to a float, and multiply the result by an
-// IEC or SI multiplier if provided; supported multipliers are Ki, Mi, Gi, k, M
-// and G.
-
-float
-SI_atof(const char *nptr)
-{
- float f = 0;
- float m = 1;
- char *suffixptr;
-
-#if HAVE_STRTOF
- f = strtof(nptr, &suffixptr);
-#else
- f = (float)strtod(nptr, &suffixptr);
-#endif /* HAVE_STRTOF */
-
- if (*suffixptr) {
- if (!strcmp(suffixptr, "Ki"))
- m = 1 << 10;
- else if (!strcmp(suffixptr, "Mi"))
- m = 1 << 20;
- else if (!strcmp(suffixptr, "Gi"))
- m = 1 << 30;
- else if (!strcmp(suffixptr, "k"))
- m = 1000;
- else if (!strcmp(suffixptr, "M"))
- m = 1000 * 1000;
- else if (!strcmp(suffixptr, "G"))
- m = 1000 * 1000 * 1000;
- }
- return f * m;
-}
-
-// endianness swap
-
-static inline uint16
-swab16(uint16 val)
-{
- return (val >> 8) | (val << 8);
-}
-
-static inline uint32
-swab32(uint32 val)
-{
- return ((val>>24) | ((val>>8)&0xFF00) |
- ((val<<8)&0xFF0000) | (val<<24));
-}
-
-
-// on-disk structures
-// this trick makes me declare things only once
-// (once for the structures, once for the endianness swap)
-
-#define superblock_decl \
- udecl32(s_inodes_count) /* Count of inodes in the filesystem */ \
- udecl32(s_blocks_count) /* Count of blocks in the filesystem */ \
- udecl32(s_r_blocks_count) /* Count of the number of reserved blocks */ \
- udecl32(s_free_blocks_count) /* Count of the number of free blocks */ \
- udecl32(s_free_inodes_count) /* Count of the number of free inodes */ \
- udecl32(s_first_data_block) /* The first block which contains data */ \
- udecl32(s_log_block_size) /* Indicator of the block size */ \
- decl32(s_log_frag_size) /* Indicator of the size of the fragments */ \
- udecl32(s_blocks_per_group) /* Count of the number of blocks in each block group */ \
- udecl32(s_frags_per_group) /* Count of the number of fragments in each block group */ \
- udecl32(s_inodes_per_group) /* Count of the number of inodes in each block group */ \
- udecl32(s_mtime) /* The time that the filesystem was last mounted */ \
- udecl32(s_wtime) /* The time that the filesystem was last written to */ \
- udecl16(s_mnt_count) /* The number of times the file system has been mounted */ \
- decl16(s_max_mnt_count) /* The number of times the file system can be mounted */ \
- udecl16(s_magic) /* Magic number indicating ex2fs */ \
- udecl16(s_state) /* Flags indicating the current state of the filesystem */ \
- udecl16(s_errors) /* Flags indicating the procedures for error reporting */ \
- udecl16(s_minor_rev_level) /* The minor revision level of the filesystem */ \
- udecl32(s_lastcheck) /* The time that the filesystem was last checked */ \
- udecl32(s_checkinterval) /* The maximum time permissable between checks */ \
- udecl32(s_creator_os) /* Indicator of which OS created the filesystem */ \
- udecl32(s_rev_level) /* The revision level of the filesystem */ \
- udecl16(s_def_resuid) /* The default uid for reserved blocks */ \
- udecl16(s_def_resgid) /* The default gid for reserved blocks */
-
-#define groupdescriptor_decl \
- udecl32(bg_block_bitmap) /* Block number of the block bitmap */ \
- udecl32(bg_inode_bitmap) /* Block number of the inode bitmap */ \
- udecl32(bg_inode_table) /* Block number of the inode table */ \
- udecl16(bg_free_blocks_count) /* Free blocks in the group */ \
- udecl16(bg_free_inodes_count) /* Free inodes in the group */ \
- udecl16(bg_used_dirs_count) /* Number of directories in the group */ \
- udecl16(bg_pad)
-
-#define inode_decl \
- udecl16(i_mode) /* Entry type and file mode */ \
- udecl16(i_uid) /* User id */ \
- udecl32(i_size) /* File/dir size in bytes */ \
- udecl32(i_atime) /* Last access time */ \
- udecl32(i_ctime) /* Creation time */ \
- udecl32(i_mtime) /* Last modification time */ \
- udecl32(i_dtime) /* Deletion time */ \
- udecl16(i_gid) /* Group id */ \
- udecl16(i_links_count) /* Number of (hard) links to this inode */ \
- udecl32(i_blocks) /* Number of blocks used (1 block = 512 bytes) */ \
- udecl32(i_flags) /* ??? */ \
- udecl32(i_reserved1) \
- utdecl32(i_block,15) /* Blocks table */ \
- udecl32(i_version) /* ??? */ \
- udecl32(i_file_acl) /* File access control list */ \
- udecl32(i_dir_acl) /* Directory access control list */ \
- udecl32(i_faddr) /* Fragment address */ \
- udecl8(i_frag) /* Fragments count*/ \
- udecl8(i_fsize) /* Fragment size */ \
- udecl16(i_pad1)
-
-#define directory_decl \
- udecl32(d_inode) /* Inode entry */ \
- udecl16(d_rec_len) /* Total size on record */ \
- udecl16(d_name_len) /* Size of entry name */
-
-#define decl8(x) int8 x;
-#define udecl8(x) uint8 x;
-#define decl16(x) int16 x;
-#define udecl16(x) uint16 x;
-#define decl32(x) int32 x;
-#define udecl32(x) uint32 x;
-#define utdecl32(x,n) uint32 x[n];
-
-typedef struct
-{
- superblock_decl
- uint32 s_reserved[235]; // Reserved
-} superblock;
-
-typedef struct
-{
- groupdescriptor_decl
- uint32 bg_reserved[3];
-} groupdescriptor;
-
-typedef struct
-{
- inode_decl
- uint32 i_reserved2[2];
-} inode;
-
-typedef struct
-{
- directory_decl
- char d_name[0];
-} directory;
-
-typedef uint8 block[BLOCKSIZE];
-
-/* blockwalker fields:
- The blockwalker is used to access all the blocks of a file (including
- the indirection blocks) through repeated calls to walk_bw.
-
- bpdir -> index into the inode->i_block[]. Indicates level of indirection.
- bnum -> total number of blocks so far accessed. including indirection
- blocks.
- bpind,bpdind,bptind -> index into indirection blocks.
-
- bpind, bpdind, bptind do *NOT* index into single, double and triple
- indirect blocks resp. as you might expect from their names. Instead
- they are in order the 1st, 2nd & 3rd index to be used
-
- As an example..
- To access data block number 70000:
- bpdir: 15 (we are doing triple indirection)
- bpind: 0 ( index into the triple indirection block)
- bpdind: 16 ( index into the double indirection block)
- bptind: 99 ( index into the single indirection block)
- 70000 = 12 + 256 + 256*256 + 16*256 + 100 (indexing starts from zero)
-
- So,for double indirection bpind will index into the double indirection
- block and bpdind into the single indirection block. For single indirection
- only bpind will be used.
-*/
-
-typedef struct
-{
- uint32 bnum;
- uint32 bpdir;
- uint32 bpind;
- uint32 bpdind;
- uint32 bptind;
-} blockwalker;
-
-
-/* Filesystem structure that support groups */
-#if BLOCKSIZE == 1024
-typedef struct
-{
- block zero; // The famous block 0
- superblock sb; // The superblock
- groupdescriptor gd[0]; // The group descriptors
-} filesystem;
-#else
-#error UNHANDLED BLOCKSIZE
-#endif
-
-// now the endianness swap
-
-#undef decl8
-#undef udecl8
-#undef decl16
-#undef udecl16
-#undef decl32
-#undef udecl32
-#undef utdecl32
-
-#define decl8(x)
-#define udecl8(x)
-#define decl16(x) this->x = swab16(this->x);
-#define udecl16(x) this->x = swab16(this->x);
-#define decl32(x) this->x = swab32(this->x);
-#define udecl32(x) this->x = swab32(this->x);
-#define utdecl32(x,n) { int i; for(i=0; i<n; i++) this->x[i] = swab32(this->x[i]); }
-
-#define HDLINK_CNT 16
-static int32 hdlink_cnt = HDLINK_CNT;
-struct hdlink_s
-{
- uint32 src_inode;
- uint32 dst_nod;
-};
-
-struct hdlinks_s
-{
- int32 count;
- struct hdlink_s *hdl;
-};
-
-static struct hdlinks_s hdlinks;
-
-static void
-swap_sb(superblock *sb)
-{
-#define this sb
- superblock_decl
-#undef this
-}
-
-static void
-swap_gd(groupdescriptor *gd)
-{
-#define this gd
- groupdescriptor_decl
-#undef this
-}
-
-static void
-swap_nod(inode *nod)
-{
-#define this nod
- inode_decl
-#undef this
-}
-
-static void
-swap_dir(directory *dir)
-{
-#define this dir
- directory_decl
-#undef this
-}
-
-static void
-swap_block(block b)
-{
- int i;
- uint32 *blk = (uint32*)b;
- for(i = 0; i < BLOCKSIZE/4; i++)
- blk[i] = swab32(blk[i]);
-}
-
-#undef decl8
-#undef udecl8
-#undef decl16
-#undef udecl16
-#undef decl32
-#undef udecl32
-#undef utdecl32
-
-static char * app_name;
-static const char *const memory_exhausted = "memory exhausted";
-
-// error (un)handling
-static void
-verror_msg(const char *s, va_list p)
-{
- fflush(stdout);
- fprintf(stderr, "%s: ", app_name);
- vfprintf(stderr, s, p);
-}
-static void
-error_msg(const char *s, ...)
-{
- va_list p;
- va_start(p, s);
- verror_msg(s, p);
- va_end(p);
- putc('\n', stderr);
-}
-
-static void
-error_msg_and_die(const char *s, ...)
-{
- va_list p;
- va_start(p, s);
- verror_msg(s, p);
- va_end(p);
- putc('\n', stderr);
- exit(EXIT_FAILURE);
-}
-
-static void
-vperror_msg(const char *s, va_list p)
-{
- int err = errno;
- if (s == 0)
- s = "";
- verror_msg(s, p);
- if (*s)
- s = ": ";
- fprintf(stderr, "%s%s\n", s, strerror(err));
-}
-
-static void
-perror_msg_and_die(const char *s, ...)
-{
- va_list p;
- va_start(p, s);
- vperror_msg(s, p);
- va_end(p);
- exit(EXIT_FAILURE);
-}
-
-static FILE *
-xfopen(const char *path, const char *mode)
-{
- FILE *fp;
- if ((fp = fopen(path, mode)) == NULL)
- perror_msg_and_die("%s", path);
- return fp;
-}
-
-static char *
-xstrdup(const char *s)
-{
- char *t;
-
- if (s == NULL)
- return NULL;
- t = strdup(s);
- if (t == NULL)
- error_msg_and_die(memory_exhausted);
- return t;
-}
-
-static void *
-xrealloc(void *ptr, size_t size)
-{
- ptr = realloc(ptr, size);
- if (ptr == NULL && size != 0)
- error_msg_and_die(memory_exhausted);
- return ptr;
-}
-
-static char *
-xreadlink(const char *path)
-{
- static const int GROWBY = 80; /* how large we will grow strings by */
-
- char *buf = NULL;
- int bufsize = 0, readsize = 0;
-
- do {
- buf = xrealloc(buf, bufsize += GROWBY);
- readsize = readlink(path, buf, bufsize); /* 1st try */
- if (readsize == -1) {
- perror_msg_and_die("%s:%s", app_name, path);
- }
- }
- while (bufsize < readsize + 1);
-
- buf[readsize] = '\0';
- return buf;
-}
-
-int
-is_hardlink(ino_t inode)
-{
- int i;
-
- for(i = 0; i < hdlinks.count; i++) {
- if(hdlinks.hdl[i].src_inode == inode)
- return i;
- }
- return -1;
-}
-
-// printf helper macro
-#define plural(a) (a), ((a) > 1) ? "s" : ""
-
-// temporary working block
-static inline uint8 *
-get_workblk(void)
-{
- unsigned char* b=calloc(1,BLOCKSIZE);
- return b;
-}
-static inline void
-free_workblk(block b)
-{
- free(b);
-}
-
-/* Rounds qty upto a multiple of siz. siz should be a power of 2 */
-static inline uint32
-rndup(uint32 qty, uint32 siz)
-{
- return (qty + (siz - 1)) & ~(siz - 1);
-}
-
-// check if something is allocated in the bitmap
-static inline uint32
-allocated(block b, uint32 item)
-{
- return b[(item-1) / 8] & (1 << ((item-1) % 8));
-}
-
-// return a given block from a filesystem
-static inline uint8 *
-get_blk(filesystem *fs, uint32 blk)
-{
- return (uint8*)fs + blk*BLOCKSIZE;
-}
-
-// return a given inode from a filesystem
-static inline inode *
-get_nod(filesystem *fs, uint32 nod)
-{
- int grp,offset;
- inode *itab;
-
- offset = GRP_IBM_OFFSET(fs,nod);
- grp = GRP_GROUP_OF_INODE(fs,nod);
- itab = (inode *)get_blk(fs, fs->gd[grp].bg_inode_table);
- return itab+offset-1;
-}
-
-// allocate a given block/inode in the bitmap
-// allocate first free if item == 0
-static uint32
-allocate(block b, uint32 item)
-{
- if(!item)
- {
- int i;
- uint8 bits;
- for(i = 0; i < BLOCKSIZE; i++)
- if((bits = b[i]) != (uint8)-1)
- {
- int j;
- for(j = 0; j < 8; j++)
- if(!(bits & (1 << j)))
- break;
- item = i * 8 + j + 1;
- break;
- }
- if(i == BLOCKSIZE)
- return 0;
- }
- b[(item-1) / 8] |= (1 << ((item-1) % 8));
- return item;
-}
-
-// deallocate a given block/inode
-static void
-deallocate(block b, uint32 item)
-{
- b[(item-1) / 8] &= ~(1 << ((item-1) % 8));
-}
-
-// allocate a block
-static uint32
-alloc_blk(filesystem *fs, uint32 nod)
-{
- uint32 bk=0;
- uint32 grp,nbgroups;
-
- grp = GRP_GROUP_OF_INODE(fs,nod);
- nbgroups = GRP_NBGROUPS(fs);
- if(!(bk = allocate(get_blk(fs,fs->gd[grp].bg_block_bitmap), 0))) {
- for(grp=0;grp<nbgroups && !bk;grp++)
- bk=allocate(get_blk(fs,fs->gd[grp].bg_block_bitmap),0);
- grp--;
- }
- if (!bk)
- error_msg_and_die("couldn't allocate a block (no free space)");
- if(!(fs->gd[grp].bg_free_blocks_count--))
- error_msg_and_die("group descr %d. free blocks count == 0 (corrupted fs?)",grp);
- if(!(fs->sb.s_free_blocks_count--))
- error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
- return fs->sb.s_blocks_per_group*grp + bk;
-}
-
-// free a block
-static void
-free_blk(filesystem *fs, uint32 bk)
-{
- uint32 grp;
-
- grp = bk / fs->sb.s_blocks_per_group;
- bk %= fs->sb.s_blocks_per_group;
- deallocate(get_blk(fs,fs->gd[grp].bg_block_bitmap), bk);
- fs->gd[grp].bg_free_blocks_count++;
- fs->sb.s_free_blocks_count++;
-}
-
-// allocate an inode
-static uint32
-alloc_nod(filesystem *fs)
-{
- uint32 nod,best_group=0;
- uint32 grp,nbgroups,avefreei;
-
- nbgroups = GRP_NBGROUPS(fs);
-
- /* Distribute inodes amongst all the blocks */
- /* For every block group with more than average number of free inodes */
- /* find the one with the most free blocks and allocate node there */
- /* Idea from find_group_dir in fs/ext2/ialloc.c in 2.4.19 kernel */
- /* We do it for all inodes. */
- avefreei = fs->sb.s_free_inodes_count / nbgroups;
- for(grp=0; grp<nbgroups; grp++) {
- if (fs->gd[grp].bg_free_inodes_count < avefreei ||
- fs->gd[grp].bg_free_inodes_count == 0)
- continue;
- if (!best_group ||
- fs->gd[grp].bg_free_blocks_count > fs->gd[best_group].bg_free_blocks_count)
- best_group = grp;
- }
- if (!(nod = allocate(get_blk(fs,fs->gd[best_group].bg_inode_bitmap),0)))
- error_msg_and_die("couldn't allocate an inode (no free inode)");
- if(!(fs->gd[best_group].bg_free_inodes_count--))
- error_msg_and_die("group descr. free blocks count == 0 (corrupted fs?)");
- if(!(fs->sb.s_free_inodes_count--))
- error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
- return fs->sb.s_inodes_per_group*best_group+nod;
-}
-
-// print a bitmap allocation
-static void
-print_bm(block b, uint32 max)
-{
- uint32 i;
- printf("----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0\n");
- for(i=1; i <= max; i++)
- {
- putchar(allocated(b, i) ? '*' : '.');
- if(!(i % 100))
- printf("\n");
- }
- if((i-1) % 100)
- printf("\n");
-}
-
-// initalize a blockwalker (iterator for blocks list)
-static inline void
-init_bw(blockwalker *bw)
-{
- bw->bnum = 0;
- bw->bpdir = EXT2_INIT_BLOCK;
-}
-
-// return next block of inode (WALK_END for end)
-// if *create>0, append a newly allocated block at the end
-// if *create<0, free the block - warning, the metadata blocks contents is
-// used after being freed, so once you start
-// freeing blocks don't stop until the end of
-// the file. moreover, i_blocks isn't updated.
-// in fact, don't do that, just use extend_blk
-// if hole!=0, create a hole in the file
-static uint32
-walk_bw(filesystem *fs, uint32 nod, blockwalker *bw, int32 *create, uint32 hole)
-{
- uint32 *bkref = 0;
- uint32 *b;
- int extend = 0, reduce = 0;
- if(create && (*create) < 0)
- reduce = 1;
- if(bw->bnum >= get_nod(fs, nod)->i_blocks / INOBLK)
- {
- if(create && (*create) > 0)
- {
- (*create)--;
- extend = 1;
- }
- else
- return WALK_END;
- }
- // first direct block
- if(bw->bpdir == EXT2_INIT_BLOCK)
- {
- bkref = &get_nod(fs, nod)->i_block[bw->bpdir = 0];
- if(extend) // allocate first block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- // direct block
- else if(bw->bpdir < EXT2_NDIR_BLOCKS)
- {
- bkref = &get_nod(fs, nod)->i_block[++bw->bpdir];
- if(extend) // allocate block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free block
- free_blk(fs, *bkref);
- }
- // first block in indirect block
- else if(bw->bpdir == EXT2_NDIR_BLOCKS)
- {
- bw->bnum++;
- bw->bpdir = EXT2_IND_BLOCK;
- bw->bpind = 0;
- if(extend) // allocate indirect block
- get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
- if(reduce) // free indirect block
- free_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- bkref = &b[bw->bpind];
- if(extend) // allocate first block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- // block in indirect block
- else if((bw->bpdir == EXT2_IND_BLOCK) && (bw->bpind < BLOCKSIZE/4 - 1))
- {
- bw->bpind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- bkref = &b[bw->bpind];
- if(extend) // allocate block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free block
- free_blk(fs, *bkref);
- }
- // first block in first indirect block in first double indirect block
- else if(bw->bpdir == EXT2_IND_BLOCK)
- {
- bw->bnum += 2;
- bw->bpdir = EXT2_DIND_BLOCK;
- bw->bpind = 0;
- bw->bpdind = 0;
- if(extend) // allocate double indirect block
- get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
- if(reduce) // free double indirect block
- free_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- if(extend) // allocate first indirect block
- b[bw->bpind] = alloc_blk(fs,nod);
- if(reduce) // free firstindirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- bkref = &b[bw->bpdind];
- if(extend) // allocate first block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- // block in indirect block in double indirect block
- else if((bw->bpdir == EXT2_DIND_BLOCK) && (bw->bpdind < BLOCKSIZE/4 - 1))
- {
- bw->bpdind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- bkref = &b[bw->bpdind];
- if(extend) // allocate block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free block
- free_blk(fs, *bkref);
- }
- // first block in indirect block in double indirect block
- else if((bw->bpdir == EXT2_DIND_BLOCK) && (bw->bpind < BLOCKSIZE/4 - 1))
- {
- bw->bnum++;
- bw->bpdind = 0;
- bw->bpind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- if(extend) // allocate indirect block
- b[bw->bpind] = alloc_blk(fs,nod);
- if(reduce) // free indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- bkref = &b[bw->bpdind];
- if(extend) // allocate first block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
-
- /* Adding support for triple indirection */
- /* Just starting triple indirection. Allocate the indirection
- blocks and the first data block
- */
- else if (bw->bpdir == EXT2_DIND_BLOCK)
- {
- bw->bnum += 3;
- bw->bpdir = EXT2_TIND_BLOCK;
- bw->bpind = 0;
- bw->bpdind = 0;
- bw->bptind = 0;
- if(extend) // allocate triple indirect block
- get_nod(fs, nod)->i_block[bw->bpdir] = alloc_blk(fs,nod);
- if(reduce) // free triple indirect block
- free_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- if(extend) // allocate first double indirect block
- b[bw->bpind] = alloc_blk(fs,nod);
- if(reduce) // free first double indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- if(extend) // allocate first indirect block
- b[bw->bpdind] = alloc_blk(fs,nod);
- if(reduce) // free first indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpdind]);
- bkref = &b[bw->bptind];
- if(extend) // allocate first data block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- /* Still processing a single indirect block down the indirection
- chain.Allocate a data block for it
- */
- else if ( (bw->bpdir == EXT2_TIND_BLOCK) &&
- (bw->bptind < BLOCKSIZE/4 -1) )
- {
- bw->bptind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpdind]);
- bkref = &b[bw->bptind];
- if(extend) // allocate data block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free block
- free_blk(fs, *bkref);
- }
- /* Finished processing a single indirect block. But still in the
- same double indirect block. Allocate new single indirect block
- for it and a data block
- */
- else if ( (bw->bpdir == EXT2_TIND_BLOCK) &&
- (bw->bpdind < BLOCKSIZE/4 -1) )
- {
- bw->bnum++;
- bw->bptind = 0;
- bw->bpdind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- if(extend) // allocate single indirect block
- b[bw->bpdind] = alloc_blk(fs,nod);
- if(reduce) // free indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpdind]);
- bkref = &b[bw->bptind];
- if(extend) // allocate first data block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- /* Finished processing a double indirect block. Allocate the next
- double indirect block and the single,data blocks for it
- */
- else if ( (bw->bpdir == EXT2_TIND_BLOCK) &&
- (bw->bpind < BLOCKSIZE/4 - 1) )
- {
- bw->bnum += 2;
- bw->bpdind = 0;
- bw->bptind = 0;
- bw->bpind++;
- b = (uint32*)get_blk(fs, get_nod(fs, nod)->i_block[bw->bpdir]);
- if(extend) // allocate double indirect block
- b[bw->bpind] = alloc_blk(fs,nod);
- if(reduce) // free double indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpind]);
- if(extend) // allocate single indirect block
- b[bw->bpdind] = alloc_blk(fs,nod);
- if(reduce) // free indirect block
- free_blk(fs, b[bw->bpind]);
- b = (uint32*)get_blk(fs, b[bw->bpdind]);
- bkref = &b[bw->bptind];
- if(extend) // allocate first block
- *bkref = hole ? 0 : alloc_blk(fs,nod);
- if(reduce) // free first block
- free_blk(fs, *bkref);
- }
- else
- error_msg_and_die("file too big !");
- /* End change for walking triple indirection */
-
- if(*bkref)
- {
- bw->bnum++;
- if(!reduce && !allocated(GRP_GET_BLOCK_BITMAP(fs,*bkref), GRP_BBM_OFFSET(fs,*bkref)))
- error_msg_and_die("[block %d of inode %d is unallocated !]", *bkref, nod);
- }
- if(extend)
- get_nod(fs, nod)->i_blocks = bw->bnum * INOBLK;
- return *bkref;
-}
-
-// add blocks to an inode (file/dir/etc...)
-static void
-extend_blk(filesystem *fs, uint32 nod, block b, int amount)
-{
- int create = amount;
- blockwalker bw, lbw;
- uint32 bk;
- init_bw(&bw);
- if(amount < 0)
- {
- uint32 i;
- for(i = 0; i < get_nod(fs, nod)->i_blocks / INOBLK + amount; i++)
- walk_bw(fs, nod, &bw, 0, 0);
- while(walk_bw(fs, nod, &bw, &create, 0) != WALK_END)
- /*nop*/;
- get_nod(fs, nod)->i_blocks += amount * INOBLK;
- }
- else
- {
- lbw = bw;
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- lbw = bw;
- bw = lbw;
- while(create)
- {
- int i, copyb = 0;
- if(!(fs->sb.s_reserved[200] & OP_HOLES))
- copyb = 1;
- else
- for(i = 0; i < BLOCKSIZE / 4; i++)
- if(((int32*)(b + BLOCKSIZE * (amount - create)))[i])
- {
- copyb = 1;
- break;
- }
- if((bk = walk_bw(fs, nod, &bw, &create, !copyb)) == WALK_END)
- break;
- if(copyb)
- memcpy(get_blk(fs, bk), b + BLOCKSIZE * (amount - create - 1), BLOCKSIZE);
- }
- }
-}
-
-// link an entry (inode #) to a directory
-static void
-add2dir(filesystem *fs, uint32 dnod, uint32 nod, const char* name)
-{
- blockwalker bw;
- uint32 bk;
- uint8 *b;
- directory *d;
- int reclen, nlen;
- inode *node;
- inode *pnode;
-
- pnode = get_nod(fs, dnod);
- if((pnode->i_mode & FM_IFMT) != FM_IFDIR)
- error_msg_and_die("can't add '%s' to a non-directory", name);
- if(!*name)
- error_msg_and_die("can't create an inode with an empty name");
- if(strchr(name, '/'))
- error_msg_and_die("bad name '%s' (contains a slash)", name);
- nlen = strlen(name);
- reclen = sizeof(directory) + rndup(nlen, 4);
- if(reclen > BLOCKSIZE)
- error_msg_and_die("bad name '%s' (too long)", name);
- init_bw(&bw);
- while((bk = walk_bw(fs, dnod, &bw, 0, 0)) != WALK_END) // for all blocks in dir
- {
- b = get_blk(fs, bk);
- // for all dir entries in block
- for(d = (directory*)b; (int8*)d + sizeof(*d) < (int8*)b + BLOCKSIZE; d = (directory*)((int8*)d + d->d_rec_len))
- {
- // if empty dir entry, large enough, use it
- if((!d->d_inode) && (d->d_rec_len >= reclen))
- {
- d->d_inode = nod;
- node = get_nod(fs, nod);
- node->i_links_count++;
- d->d_name_len = nlen;
- strncpy(d->d_name, name, nlen);
- return;
- }
- // if entry with enough room (last one?), shrink it & use it
- if(d->d_rec_len >= (sizeof(directory) + rndup(d->d_name_len, 4) + reclen))
- {
- reclen = d->d_rec_len;
- d->d_rec_len = sizeof(directory) + rndup(d->d_name_len, 4);
- reclen -= d->d_rec_len;
- d = (directory*) (((int8*)d) + d->d_rec_len);
- d->d_rec_len = reclen;
- d->d_inode = nod;
- node = get_nod(fs, nod);
- node->i_links_count++;
- d->d_name_len = nlen;
- strncpy(d->d_name, name, nlen);
- return;
- }
- }
- }
- // we found no free entry in the directory, so we add a block
- if(!(b = get_workblk()))
- error_msg_and_die("get_workblk() failed.");
- d = (directory*)b;
- d->d_inode = nod;
- node = get_nod(fs, nod);
- node->i_links_count++;
- d->d_rec_len = BLOCKSIZE;
- d->d_name_len = nlen;
- strncpy(d->d_name, name, nlen);
- extend_blk(fs, dnod, b, 1);
- get_nod(fs, dnod)->i_size += BLOCKSIZE;
- free_workblk(b);
-}
-
-// find an entry in a directory
-static uint32
-find_dir(filesystem *fs, uint32 nod, const char * name)
-{
- blockwalker bw;
- uint32 bk;
- int nlen = strlen(name);
- init_bw(&bw);
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- {
- directory *d;
- uint8 *b;
- b = get_blk(fs, bk);
- for(d = (directory*)b; (int8*)d + sizeof(*d) < (int8*)b + BLOCKSIZE; d = (directory*)((int8*)d + d->d_rec_len))
- if(d->d_inode && (nlen == d->d_name_len) && !strncmp(d->d_name, name, nlen))
- return d->d_inode;
- }
- return 0;
-}
-
-// find the inode of a full path
-static uint32
-find_path(filesystem *fs, uint32 nod, const char * name)
-{
- char *p, *n, *n2 = xstrdup(name);
- n = n2;
- while(*n == '/')
- {
- nod = EXT2_ROOT_INO;
- n++;
- }
- while(*n)
- {
- if((p = strchr(n, '/')))
- (*p) = 0;
- if(!(nod = find_dir(fs, nod, n)))
- break;
- if(p)
- n = p + 1;
- else
- break;
- }
- free(n2);
- return nod;
-}
-
-// chmod an inode
-void
-chmod_fs(filesystem *fs, uint32 nod, uint16 mode, uint16 uid, uint16 gid)
-{
- inode *node;
- node = get_nod(fs, nod);
- node->i_mode = (node->i_mode & ~FM_IMASK) | (mode & FM_IMASK);
- node->i_uid = uid;
- node->i_gid = gid;
-}
-
-// create a simple inode
-static uint32
-mknod_fs(filesystem *fs, uint32 parent_nod, const char *name, uint16 mode, uint16 uid, uint16 gid, uint8 major, uint8 minor, uint32 ctime, uint32 mtime)
-{
- uint32 nod;
- inode *node;
- {
- nod = alloc_nod(fs);
- node = get_nod(fs, nod);
- node->i_mode = mode;
- add2dir(fs, parent_nod, nod, name);
- switch(mode & FM_IFMT)
- {
- case FM_IFLNK:
- mode = FM_IFLNK | FM_IRWXU | FM_IRWXG | FM_IRWXO;
- break;
- case FM_IFBLK:
- case FM_IFCHR:
- ((uint8*)get_nod(fs, nod)->i_block)[0] = minor;
- ((uint8*)get_nod(fs, nod)->i_block)[1] = major;
- break;
- case FM_IFDIR:
- add2dir(fs, nod, nod, ".");
- add2dir(fs, nod, parent_nod, "..");
- fs->gd[GRP_GROUP_OF_INODE(fs,nod)].bg_used_dirs_count++;
- break;
- }
- }
- node->i_uid = uid;
- node->i_gid = gid;
- node->i_atime = mtime;
- node->i_ctime = ctime;
- node->i_mtime = mtime;
- return nod;
-}
-
-// make a full-fledged directory (i.e. with "." & "..")
-static inline uint32
-mkdir_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode,
- uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
-{
- return mknod_fs(fs, parent_nod, name, mode|FM_IFDIR, uid, gid, 0, 0, ctime, mtime);
-}
-
-// make a symlink
-static uint32
-mklink_fs(filesystem *fs, uint32 parent_nod, const char *name, size_t size, uint8 *b, uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
-{
- uint32 nod = mknod_fs(fs, parent_nod, name, FM_IFLNK | FM_IRWXU | FM_IRWXG | FM_IRWXO, uid, gid, 0, 0, ctime, mtime);
- extend_blk(fs, nod, 0, - (int)get_nod(fs, nod)->i_blocks / INOBLK);
- get_nod(fs, nod)->i_size = size;
- if(size <= 4 * (EXT2_TIND_BLOCK+1))
- {
- strncpy((char*)get_nod(fs, nod)->i_block, (char*)b, size);
- return nod;
- }
- extend_blk(fs, nod, b, rndup(size, BLOCKSIZE) / BLOCKSIZE);
- return nod;
-}
-
-// make a file from a FILE*
-static uint32
-mkfile_fs(filesystem *fs, uint32 parent_nod, const char *name, uint32 mode, size_t size, FILE *f, uid_t uid, gid_t gid, uint32 ctime, uint32 mtime)
-{
- uint8 * b;
- uint32 nod = mknod_fs(fs, parent_nod, name, mode|FM_IFREG, uid, gid, 0, 0, ctime, mtime);
- extend_blk(fs, nod, 0, - (int)get_nod(fs, nod)->i_blocks / INOBLK);
- get_nod(fs, nod)->i_size = size;
- if (size) {
- if(!(b = (uint8*)calloc(rndup(size, BLOCKSIZE), 1)))
- error_msg_and_die("not enough mem to read file '%s'", name);
- if(f)
- fread(b, size, 1, f); // FIXME: ugly. use mmap() ...
- extend_blk(fs, nod, b, rndup(size, BLOCKSIZE) / BLOCKSIZE);
- free(b);
- }
- return nod;
-}
-
-// retrieves a mode info from a struct stat
-static uint32
-get_mode(struct stat *st)
-{
- uint32 mode = 0;
-
- if(st->st_mode & S_IRUSR)
- mode |= FM_IRUSR;
- if(st->st_mode & S_IWUSR)
- mode |= FM_IWUSR;
- if(st->st_mode & S_IXUSR)
- mode |= FM_IXUSR;
- if(st->st_mode & S_IRGRP)
- mode |= FM_IRGRP;
- if(st->st_mode & S_IWGRP)
- mode |= FM_IWGRP;
- if(st->st_mode & S_IXGRP)
- mode |= FM_IXGRP;
- if(st->st_mode & S_IROTH)
- mode |= FM_IROTH;
- if(st->st_mode & S_IWOTH)
- mode |= FM_IWOTH;
- if(st->st_mode & S_IXOTH)
- mode |= FM_IXOTH;
- if(st->st_mode & S_ISUID)
- mode |= FM_ISUID;
- if(st->st_mode & S_ISGID)
- mode |= FM_ISGID;
- if(st->st_mode & S_ISVTX)
- mode |= FM_ISVTX;
- return mode;
-}
-
-// add or fixup entries to the filesystem from a text file
-/* device table entries take the form of:
- <path> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
- /dev/mem c 640 0 0 1 1 0 0 -
-
- type can be one of:
- f A regular file
- d Directory
- c Character special device file
- b Block special device file
- p Fifo (named pipe)
-
- I don't bother with symlinks (permissions are irrelevant), hard
- links (special cases of regular files), or sockets (why bother).
-
- Regular files must exist in the target root directory. If a char,
- block, fifo, or directory does not exist, it will be created.
-*/
-
-static void
-add2fs_from_file(filesystem *fs, uint32 this_nod, FILE * fh, uint32 fs_timestamp, struct stats *stats)
-{
- unsigned long mode, uid, gid, major, minor;
- unsigned long start, increment, count;
- uint32 nod, ctime, mtime;
- char *c, type, *path = NULL, *path2 = NULL, *dir, *name, *line = NULL;
- size_t len;
- struct stat st;
- int nbargs, lineno = 0;
-
- fstat(fileno(fh), &st);
- ctime = fs_timestamp;
- mtime = st.st_mtime;
- while(getline(&line, &len, fh) >= 0)
- {
- mode = uid = gid = major = minor = 0;
- start = 0; increment = 1; count = 0;
- lineno++;
- if((c = strchr(line, '#')))
- *c = 0;
- if (path) {
- free(path);
- path = NULL;
- }
- if (path2) {
- free(path2);
- path2 = NULL;
- }
- nbargs = sscanf (line, "%" SCANF_PREFIX "s %c %lo %lu %lu %lu %lu %lu %lu %lu",
- SCANF_STRING(path), &type, &mode, &uid, &gid, &major, &minor,
- &start, &increment, &count);
- if(nbargs < 3)
- {
- if(nbargs > 0)
- error_msg("device table line %d skipped: bad format for entry '%s'", lineno, path);
- continue;
- }
- mode &= FM_IMASK;
- path2 = strdup(path);
- name = basename(path);
- dir = dirname(path2);
- if((!strcmp(name, ".")) || (!strcmp(name, "..")))
- {
- error_msg("device table line %d skipped", lineno);
- continue;
- }
- if(fs)
- {
- if(!(nod = find_path(fs, this_nod, dir)))
- {
- error_msg("device table line %d skipped: can't find directory '%s' to create '%s''", lineno, dir, name);
- continue;
- }
- }
- else
- nod = 0;
- switch (type)
- {
- case 'd':
- mode |= FM_IFDIR;
- break;
- case 'f':
- mode |= FM_IFREG;
- break;
- case 'p':
- mode |= FM_IFIFO;
- break;
- case 's':
- mode |= FM_IFSOCK;
- break;
- case 'c':
- mode |= FM_IFCHR;
- break;
- case 'b':
- mode |= FM_IFBLK;
- break;
- default:
- error_msg("device table line %d skipped: bad type '%c' for entry '%s'", lineno, type, name);
- continue;
- }
- if(stats) {
- if(count > 0)
- stats->ninodes += count - start;
- else
- stats->ninodes++;
- } else {
- if(count > 0)
- {
- char *dname;
- unsigned long i;
- unsigned len;
- len = strlen(name) + 10;
- dname = malloc(len + 1);
- for(i = start; i < count; i++)
- {
- uint32 oldnod;
- SNPRINTF(dname, len, "%s%lu", name, i);
- oldnod = find_dir(fs, nod, dname);
- if(oldnod)
- chmod_fs(fs, oldnod, mode, uid, gid);
- else
- mknod_fs(fs, nod, dname, mode, uid, gid, major, minor + (i * increment - start), ctime, mtime);
- }
- free(dname);
- }
- else
- {
- uint32 oldnod = find_dir(fs, nod, name);
- if(oldnod)
- chmod_fs(fs, oldnod, mode, uid, gid);
- else
- mknod_fs(fs, nod, name, mode, uid, gid, major, minor, ctime, mtime);
- }
- }
- }
- if (line)
- free(line);
- if (path)
- free(path);
- if (path2)
- free(path2);
-}
-
-static void
-prep_stat(const char *root_path)
-{
- int len = strlen(root_path);
-
- if((len >= 4) && (!strcmp(root_path + len - 4, "data"))) {
- source_path_len = len - 4;
- } else if((len >= 7) && (!strcmp(root_path + len - 6, "system"))) {
- source_path_len = len - 6;
- } else {
- error_msg_and_die("Fixstats (-a) option requested but "
- "filesystem is not data or android!");
- }
-}
-
-static void
-fix_stat(const char *path, struct stat *s)
-{
- path += source_path_len;
- fs_config(path, S_ISDIR(s->st_mode), &s->st_uid, &s->st_gid, &s->st_mode);
-}
-
-// adds a tree of entries to the filesystem from current dir
-static void
-add2fs_from_dir(filesystem *fs, const char *path, uint32 this_nod, int squash_uids, int squash_perms, int fixstats, uint32 fs_timestamp, struct stats *stats)
-{
- uint32 nod;
- uint32 uid, gid, mode, ctime, mtime;
- const char *name;
- FILE *fh;
- DIR *dh;
- struct dirent *dent;
- struct stat st;
- char *lnk;
- uint32 save_nod;
- char full_name[2048];
-
- if(!(dh = opendir(".")))
- perror_msg_and_die(".");
- while((dent = readdir(dh)))
- {
- if((!strcmp(dent->d_name, ".")) || (!strcmp(dent->d_name, "..")))
- continue;
-
- lstat(dent->d_name, &st);
-
- if(fixstats) {
- int tmp = snprintf(full_name, sizeof(full_name),
- "%s/%s", path, dent->d_name);
- if(tmp >= (int)sizeof(full_name))
- error_msg_and_die("Path too long!");
- fix_stat(full_name, &st);
- } else
- full_name[0] = '\0';
- uid = st.st_uid;
- gid = st.st_gid;
- ctime = fs_timestamp;
- mtime = st.st_mtime;
- name = dent->d_name;
- mode = get_mode(&st);
- if(squash_uids)
- uid = gid = 0;
- if(squash_perms)
- mode &= ~(FM_IRWXG | FM_IRWXO);
- if(stats)
- switch(st.st_mode & S_IFMT)
- {
- case S_IFLNK:
- case S_IFREG:
- if((st.st_mode & S_IFMT) == S_IFREG || st.st_size > 4 * (EXT2_TIND_BLOCK+1))
- stats->nblocks += (st.st_size + BLOCKSIZE - 1) / BLOCKSIZE;
- case S_IFCHR:
- case S_IFBLK:
- case S_IFIFO:
- case S_IFSOCK:
- stats->ninodes++;
- break;
- case S_IFDIR:
- stats->ninodes++;
- if(chdir(dent->d_name) < 0)
- perror_msg_and_die(dent->d_name);
- add2fs_from_dir(fs, full_name, this_nod, squash_uids, squash_perms, fixstats, fs_timestamp, stats);
- chdir("..");
- break;
- default:
- break;
- }
- else
- {
- if((nod = find_dir(fs, this_nod, name)))
- {
- error_msg("ignoring duplicate entry %s", name);
- if(S_ISDIR(st.st_mode)) {
- if(chdir(dent->d_name) < 0)
- perror_msg_and_die(name);
- add2fs_from_dir(fs, full_name, nod, squash_uids, squash_perms, fixstats, fs_timestamp, stats);
- chdir("..");
- }
- continue;
- }
- save_nod = 0;
- /* Check for hardlinks */
- if (!S_ISDIR(st.st_mode) && !S_ISLNK(st.st_mode) && st.st_nlink > 1) {
- int32 hdlink = is_hardlink(st.st_ino);
- if (hdlink >= 0) {
- add2dir(fs, this_nod, hdlinks.hdl[hdlink].dst_nod, name);
- continue;
- } else {
- save_nod = 1;
- }
- }
- switch(st.st_mode & S_IFMT)
- {
-#if HAVE_STRUCT_STAT_ST_RDEV
- case S_IFCHR:
- nod = mknod_fs(fs, this_nod, name, mode|FM_IFCHR, uid, gid, major(st.st_rdev), minor(st.st_rdev), ctime, mtime);
- break;
- case S_IFBLK:
- nod = mknod_fs(fs, this_nod, name, mode|FM_IFBLK, uid, gid, major(st.st_rdev), minor(st.st_rdev), ctime, mtime);
- break;
-#endif
- case S_IFIFO:
- nod = mknod_fs(fs, this_nod, name, mode|FM_IFIFO, uid, gid, 0, 0, ctime, mtime);
- break;
- case S_IFSOCK:
- nod = mknod_fs(fs, this_nod, name, mode|FM_IFSOCK, uid, gid, 0, 0, ctime, mtime);
- break;
- case S_IFLNK:
- lnk = xreadlink(dent->d_name);
- mklink_fs(fs, this_nod, name, st.st_size, (uint8*)lnk, uid, gid, ctime, mtime);
- free(lnk);
- break;
- case S_IFREG:
- fh = xfopen(dent->d_name, "rb");
- nod = mkfile_fs(fs, this_nod, name, mode, st.st_size, fh, uid, gid, ctime, mtime);
- fclose(fh);
- break;
- case S_IFDIR:
- nod = mkdir_fs(fs, this_nod, name, mode, uid, gid, ctime, mtime);
- if(chdir(dent->d_name) < 0)
- perror_msg_and_die(name);
- add2fs_from_dir(fs, full_name, nod, squash_uids, squash_perms, fixstats, fs_timestamp, stats);
- chdir("..");
- break;
- default:
- error_msg("ignoring entry %s", name);
- }
- if (save_nod) {
- if (hdlinks.count == hdlink_cnt) {
- if ((hdlinks.hdl =
- realloc (hdlinks.hdl, (hdlink_cnt + HDLINK_CNT) *
- sizeof (struct hdlink_s))) == NULL) {
- error_msg_and_die("Not enough memory");
- }
- hdlink_cnt += HDLINK_CNT;
- }
- hdlinks.hdl[hdlinks.count].src_inode = st.st_ino;
- hdlinks.hdl[hdlinks.count].dst_nod = nod;
- hdlinks.count++;
- }
- }
- }
- closedir(dh);
-}
-
-// endianness swap of x-indirect blocks
-static void
-swap_goodblocks(filesystem *fs, inode *nod)
-{
- uint32 i,j;
- int done=0;
- uint32 *b,*b2;
-
- uint32 nblk = nod->i_blocks / INOBLK;
- if((nod->i_size && !nblk) || ((nod->i_mode & FM_IFBLK) == FM_IFBLK) || ((nod->i_mode & FM_IFCHR) == FM_IFCHR))
- for(i = 0; i <= EXT2_TIND_BLOCK; i++)
- nod->i_block[i] = swab32(nod->i_block[i]);
- if(nblk <= EXT2_IND_BLOCK)
- return;
- swap_block(get_blk(fs, nod->i_block[EXT2_IND_BLOCK]));
- if(nblk <= EXT2_DIND_BLOCK + BLOCKSIZE/4)
- return;
- /* Currently this will fail b'cos the number of blocks as stored
- in i_blocks also includes the indirection blocks (see
- walk_bw). But this function assumes that i_blocks only
- stores the count of data blocks ( Actually according to
- "Understanding the Linux Kernel" (Table 17-3 p502 1st Ed)
- i_blocks IS supposed to store the count of data blocks). so
- with a file of size 268K nblk would be 269.The above check
- will be false even though double indirection hasn't been
- started.This is benign as 0 means block 0 which has been
- zeroed out and therefore points back to itself from any offset
- */
- // FIXME: I have fixed that, but I have the feeling the rest of
- // ths function needs to be fixed for the same reasons - Xav
- assert(nod->i_block[EXT2_DIND_BLOCK] != 0);
- for(i = 0; i < BLOCKSIZE/4; i++)
- if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i )
- swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]));
- swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]));
- if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4)
- return;
- /* Adding support for triple indirection */
- b = (uint32*)get_blk(fs,nod->i_block[EXT2_TIND_BLOCK]);
- for(i=0;i < BLOCKSIZE/4 && !done ; i++) {
- b2 = (uint32*)get_blk(fs,b[i]);
- for(j=0; j<BLOCKSIZE/4;j++) {
- if (nblk > ( EXT2_IND_BLOCK + BLOCKSIZE/4 +
- (BLOCKSIZE/4)*(BLOCKSIZE/4) +
- i*(BLOCKSIZE/4)*(BLOCKSIZE/4) +
- j*(BLOCKSIZE/4)) )
- swap_block(get_blk(fs,b2[j]));
- else {
- done = 1;
- break;
- }
- }
- swap_block((uint8 *)b2);
- }
- swap_block((uint8 *)b);
- return;
-}
-
-static void
-swap_badblocks(filesystem *fs, inode *nod)
-{
- uint32 i,j;
- int done=0;
- uint32 *b,*b2;
-
- uint32 nblk = nod->i_blocks / INOBLK;
- if((nod->i_size && !nblk) || ((nod->i_mode & FM_IFBLK) == FM_IFBLK) || ((nod->i_mode & FM_IFCHR) == FM_IFCHR))
- for(i = 0; i <= EXT2_TIND_BLOCK; i++)
- nod->i_block[i] = swab32(nod->i_block[i]);
- if(nblk <= EXT2_IND_BLOCK)
- return;
- swap_block(get_blk(fs, nod->i_block[EXT2_IND_BLOCK]));
- if(nblk <= EXT2_DIND_BLOCK + BLOCKSIZE/4)
- return;
- /* See comment in swap_goodblocks */
- assert(nod->i_block[EXT2_DIND_BLOCK] != 0);
- swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]));
- for(i = 0; i < BLOCKSIZE/4; i++)
- if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i )
- swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]));
- if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4)
- return;
- /* Adding support for triple indirection */
- b = (uint32*)get_blk(fs,nod->i_block[EXT2_TIND_BLOCK]);
- swap_block((uint8 *)b);
- for(i=0;i < BLOCKSIZE/4 && !done ; i++) {
- b2 = (uint32*)get_blk(fs,b[i]);
- swap_block((uint8 *)b2);
- for(j=0; j<BLOCKSIZE/4;j++) {
- if (nblk > ( EXT2_IND_BLOCK + BLOCKSIZE/4 +
- (BLOCKSIZE/4)*(BLOCKSIZE/4) +
- i*(BLOCKSIZE/4)*(BLOCKSIZE/4) +
- j*(BLOCKSIZE/4)) )
- swap_block(get_blk(fs,b2[j]));
- else {
- done = 1;
- break;
- }
- }
- }
- return;
-}
-
-// endianness swap of the whole filesystem
-static void
-swap_goodfs(filesystem *fs)
-{
- uint32 i;
- for(i = 1; i < fs->sb.s_inodes_count; i++)
- {
- inode *nod = get_nod(fs, i);
- if(nod->i_mode & FM_IFDIR)
- {
- blockwalker bw;
- uint32 bk;
- init_bw(&bw);
- while((bk = walk_bw(fs, i, &bw, 0, 0)) != WALK_END)
- {
- directory *d;
- uint8 *b;
- b = get_blk(fs, bk);
- for(d = (directory*)b; (int8*)d + sizeof(*d) < (int8*)b + BLOCKSIZE; d = (directory*)((int8*)d + swab16(d->d_rec_len)))
- swap_dir(d);
- }
- }
- swap_goodblocks(fs, nod);
- swap_nod(nod);
- }
- for(i=0;i<GRP_NBGROUPS(fs);i++)
- swap_gd(&(fs->gd[i]));
- swap_sb(&fs->sb);
-}
-
-static void
-swap_badfs(filesystem *fs)
-{
- uint32 i;
- swap_sb(&fs->sb);
- for(i=0;i<GRP_NBGROUPS(fs);i++)
- swap_gd(&(fs->gd[i]));
- for(i = 1; i < fs->sb.s_inodes_count; i++)
- {
- inode *nod = get_nod(fs, i);
- swap_nod(nod);
- swap_badblocks(fs, nod);
- if(nod->i_mode & FM_IFDIR)
- {
- blockwalker bw;
- uint32 bk;
- init_bw(&bw);
- while((bk = walk_bw(fs, i, &bw, 0, 0)) != WALK_END)
- {
- directory *d;
- uint8 *b;
- b = get_blk(fs, bk);
- for(d = (directory*)b; (int8*)d + sizeof(*d) < (int8*)b + BLOCKSIZE; d = (directory*)((int8*)d + d->d_rec_len))
- swap_dir(d);
- }
- }
- }
-}
-
-// initialize an empty filesystem
-static filesystem *
-init_fs(int nbblocks, int nbinodes, int nbresrvd, int holes, uint32 fs_timestamp)
-{
- uint32 i;
- filesystem *fs;
- directory *d;
- uint8 * b;
- uint32 nod, first_block;
- uint32 nbgroups,nbinodes_per_group,overhead_per_group,free_blocks,
- free_blocks_per_group,nbblocks_per_group,min_nbgroups;
- uint32 gdsz,itblsz,bbmpos,ibmpos,itblpos;
- uint32 j;
- uint8 *bbm,*ibm;
- inode *itab0;
-
- if(nbresrvd < 0)
- error_msg_and_die("reserved blocks value is invalid. Note: options have changed, see --help or the man page.");
- if(nbinodes < EXT2_FIRST_INO - 1 + (nbresrvd ? 1 : 0))
- error_msg_and_die("too few inodes. Note: options have changed, see --help or the man page.");
- if(nbblocks < 8)
- error_msg_and_die("too few blocks. Note: options have changed, see --help or the man page.");
-
- /* nbinodes is the total number of inodes in the system.
- * a block group can have no more than 8192 inodes.
- */
- min_nbgroups = (nbinodes + INODES_PER_GROUP - 1) / INODES_PER_GROUP;
-
- /* nbblocks is the total number of blocks in the filesystem.
- * a block group can have no more than 8192 blocks.
- */
- first_block = (BLOCKSIZE == 1024);
- nbgroups = (nbblocks - first_block + BLOCKS_PER_GROUP - 1) / BLOCKS_PER_GROUP;
- if(nbgroups < min_nbgroups) nbgroups = min_nbgroups;
- nbblocks_per_group = rndup((nbblocks - first_block + nbgroups - 1)/nbgroups, 8);
- nbinodes_per_group = rndup((nbinodes + nbgroups - 1)/nbgroups,
- (BLOCKSIZE/sizeof(inode)));
- if (nbinodes_per_group < 16)
- nbinodes_per_group = 16; //minimum number b'cos the first 10 are reserved
-
- gdsz = rndup(nbgroups*sizeof(groupdescriptor),BLOCKSIZE)/BLOCKSIZE;
- itblsz = nbinodes_per_group * sizeof(inode)/BLOCKSIZE;
- overhead_per_group = 3 /*sb,bbm,ibm*/ + gdsz + itblsz;
- if((uint32)nbblocks - 1 < overhead_per_group * nbgroups)
- error_msg_and_die("too much overhead, try fewer inodes or more blocks. Note: options have changed, see --help or the man page.");
- free_blocks = nbblocks - overhead_per_group*nbgroups - 1 /*boot block*/;
- free_blocks_per_group = nbblocks_per_group - overhead_per_group;
-
- if(!(fs = (filesystem*)calloc(nbblocks, BLOCKSIZE)))
- error_msg_and_die("not enough memory for filesystem");
-
- // create the superblock for an empty filesystem
- fs->sb.s_inodes_count = nbinodes_per_group * nbgroups;
- fs->sb.s_blocks_count = nbblocks;
- fs->sb.s_r_blocks_count = nbresrvd;
- fs->sb.s_free_blocks_count = free_blocks;
- fs->sb.s_free_inodes_count = fs->sb.s_inodes_count - EXT2_FIRST_INO + 1;
- fs->sb.s_first_data_block = first_block;
- fs->sb.s_log_block_size = BLOCKSIZE >> 11;
- fs->sb.s_log_frag_size = BLOCKSIZE >> 11;
- fs->sb.s_blocks_per_group = nbblocks_per_group;
- fs->sb.s_frags_per_group = nbblocks_per_group;
- fs->sb.s_inodes_per_group = nbinodes_per_group;
- fs->sb.s_wtime = fs_timestamp;
- fs->sb.s_magic = EXT2_MAGIC_NUMBER;
- fs->sb.s_lastcheck = fs_timestamp;
-
- // set up groupdescriptors
- for(i=0, bbmpos=gdsz+2, ibmpos=bbmpos+1, itblpos=ibmpos+1;
- i<nbgroups;
- i++, bbmpos+=nbblocks_per_group, ibmpos+=nbblocks_per_group, itblpos+=nbblocks_per_group)
- {
- if(free_blocks > free_blocks_per_group) {
- fs->gd[i].bg_free_blocks_count = free_blocks_per_group;
- free_blocks -= free_blocks_per_group;
- } else {
- fs->gd[i].bg_free_blocks_count = free_blocks;
- free_blocks = 0; // this is the last block group
- }
- if(i)
- fs->gd[i].bg_free_inodes_count = nbinodes_per_group;
- else
- fs->gd[i].bg_free_inodes_count = nbinodes_per_group -
- EXT2_FIRST_INO + 2;
- fs->gd[i].bg_used_dirs_count = 0;
- fs->gd[i].bg_block_bitmap = bbmpos;
- fs->gd[i].bg_inode_bitmap = ibmpos;
- fs->gd[i].bg_inode_table = itblpos;
- }
-
- /* Mark non-filesystem blocks and inodes as allocated */
- /* Mark system blocks and inodes as allocated */
- for(i = 0; i<nbgroups;i++) {
-
- /* Block bitmap */
- bbm = get_blk(fs,fs->gd[i].bg_block_bitmap);
- //non-filesystem blocks
- for(j = fs->gd[i].bg_free_blocks_count
- + overhead_per_group + 1; j <= BLOCKSIZE * 8; j++)
- allocate(bbm, j);
- //system blocks
- for(j = 1; j <= overhead_per_group; j++)
- allocate(bbm, j);
-
- /* Inode bitmap */
- ibm = get_blk(fs,fs->gd[i].bg_inode_bitmap);
- //non-filesystem inodes
- for(j = fs->sb.s_inodes_per_group+1; j <= BLOCKSIZE * 8; j++)
- allocate(ibm, j);
-
- //system inodes
- if(i == 0)
- for(j = 1; j < EXT2_FIRST_INO; j++)
- allocate(ibm, j);
- }
-
- // make root inode and directory
- /* We have groups now. Add the root filesystem in group 0 */
- /* Also increment the directory count for group 0 */
- fs->gd[0].bg_free_inodes_count--;
- fs->gd[0].bg_used_dirs_count = 1;
- itab0 = (inode *)get_blk(fs,fs->gd[0].bg_inode_table);
- itab0[EXT2_ROOT_INO-1].i_mode = FM_IFDIR | FM_IRWXU | FM_IRGRP | FM_IROTH | FM_IXGRP | FM_IXOTH;
- itab0[EXT2_ROOT_INO-1].i_ctime = fs_timestamp;
- itab0[EXT2_ROOT_INO-1].i_mtime = fs_timestamp;
- itab0[EXT2_ROOT_INO-1].i_atime = fs_timestamp;
- itab0[EXT2_ROOT_INO-1].i_size = BLOCKSIZE;
- itab0[EXT2_ROOT_INO-1].i_links_count = 2;
-
- if(!(b = get_workblk()))
- error_msg_and_die("get_workblk() failed.");
- d = (directory*)b;
- d->d_inode = EXT2_ROOT_INO;
- d->d_rec_len = sizeof(directory)+4;
- d->d_name_len = 1;
- strcpy(d->d_name, ".");
- d = (directory*)(b + d->d_rec_len);
- d->d_inode = EXT2_ROOT_INO;
- d->d_rec_len = BLOCKSIZE - (sizeof(directory)+4);
- d->d_name_len = 2;
- strcpy(d->d_name, "..");
- extend_blk(fs, EXT2_ROOT_INO, b, 1);
-
- // make lost+found directory and reserve blocks
- if(fs->sb.s_r_blocks_count)
- {
- nod = mkdir_fs(fs, EXT2_ROOT_INO, "lost+found", FM_IRWXU, 0, 0, fs_timestamp, fs_timestamp);
- memset(b, 0, BLOCKSIZE);
- ((directory*)b)->d_rec_len = BLOCKSIZE;
- /* We run into problems with e2fsck if directory lost+found grows
- * bigger than this. Need to find out why this happens - sundar
- */
- if (fs->sb.s_r_blocks_count > fs->sb.s_blocks_count * MAX_RESERVED_BLOCKS )
- fs->sb.s_r_blocks_count = fs->sb.s_blocks_count * MAX_RESERVED_BLOCKS;
- for(i = 1; i < fs->sb.s_r_blocks_count; i++)
- extend_blk(fs, nod, b, 1);
- get_nod(fs, nod)->i_size = fs->sb.s_r_blocks_count * BLOCKSIZE;
- }
- free_workblk(b);
-
- // administrative info
- fs->sb.s_state = 1;
- fs->sb.s_max_mnt_count = 20;
-
- // options for me
- if(holes)
- fs->sb.s_reserved[200] |= OP_HOLES;
-
- return fs;
-}
-
-// loads a filesystem from disk
-static filesystem *
-load_fs(FILE * fh, int swapit)
-{
- size_t fssize;
- filesystem *fs;
- if((fseek(fh, 0, SEEK_END) < 0) || ((ssize_t)(fssize = ftell(fh)) == -1))
- perror_msg_and_die("input filesystem image");
- rewind(fh);
- fssize = (fssize + BLOCKSIZE - 1) / BLOCKSIZE;
- if(fssize < 16) // totally arbitrary
- error_msg_and_die("too small filesystem");
- if(!(fs = (filesystem*)calloc(fssize, BLOCKSIZE)))
- error_msg_and_die("not enough memory for filesystem");
- if(fread(fs, BLOCKSIZE, fssize, fh) != fssize)
- perror_msg_and_die("input filesystem image");
- if(swapit)
- swap_badfs(fs);
- if(fs->sb.s_rev_level || (fs->sb.s_magic != EXT2_MAGIC_NUMBER))
- error_msg_and_die("not a suitable ext2 filesystem");
- return fs;
-}
-
-static void
-free_fs(filesystem *fs)
-{
- free(fs);
-}
-
-// just walk through blocks list
-static void
-flist_blocks(filesystem *fs, uint32 nod, FILE *fh)
-{
- blockwalker bw;
- uint32 bk;
- init_bw(&bw);
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- fprintf(fh, " %d", bk);
- fprintf(fh, "\n");
-}
-
-// walk through blocks list
-static void
-list_blocks(filesystem *fs, uint32 nod)
-{
- int bn = 0;
- blockwalker bw;
- uint32 bk;
- init_bw(&bw);
- printf("blocks in inode %d:", nod);
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- printf(" %d", bk), bn++;
- printf("\n%d blocks (%d bytes)\n", bn, bn * BLOCKSIZE);
-}
-
-// saves blocks to FILE*
-static void
-write_blocks(filesystem *fs, uint32 nod, FILE* f)
-{
- blockwalker bw;
- uint32 bk;
- int32 fsize = get_nod(fs, nod)->i_size;
- init_bw(&bw);
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- {
- if(fsize <= 0)
- error_msg_and_die("wrong size while saving inode %d", nod);
- if(fwrite(get_blk(fs, bk), (fsize > BLOCKSIZE) ? BLOCKSIZE : fsize, 1, f) != 1)
- error_msg_and_die("error while saving inode %d", nod);
- fsize -= BLOCKSIZE;
- }
-}
-
-
-// print block/char device minor and major
-static void
-print_dev(filesystem *fs, uint32 nod)
-{
- int minor, major;
- minor = ((uint8*)get_nod(fs, nod)->i_block)[0];
- major = ((uint8*)get_nod(fs, nod)->i_block)[1];
- printf("major: %d, minor: %d\n", major, minor);
-}
-
-// print an inode as a directory
-static void
-print_dir(filesystem *fs, uint32 nod)
-{
- blockwalker bw;
- uint32 bk;
- init_bw(&bw);
- printf("directory for inode %d:\n", nod);
- while((bk = walk_bw(fs, nod, &bw, 0, 0)) != WALK_END)
- {
- directory *d;
- uint8 *b;
- b = get_blk(fs, bk);
- for(d = (directory*)b; (int8*)d + sizeof(*d) < (int8*)b + BLOCKSIZE; d = (directory*)((int8*)d + d->d_rec_len))
- if(d->d_inode)
- {
- int i;
- printf("entry '");
- for(i = 0; i < d->d_name_len; i++)
- putchar(d->d_name[i]);
- printf("' (inode %d): rec_len: %d (name_len: %d)\n", d->d_inode, d->d_rec_len, d->d_name_len);
- }
- }
-}
-
-// print a symbolic link
-static void
-print_link(filesystem *fs, uint32 nod)
-{
- if(!get_nod(fs, nod)->i_blocks)
- printf("links to '%s'\n", (char*)get_nod(fs, nod)->i_block);
- else
- {
- printf("links to '");
- write_blocks(fs, nod, stdout);
- printf("'\n");
- }
-}
-
-// make a ls-like printout of permissions
-static void
-make_perms(uint32 mode, char perms[11])
-{
- strcpy(perms, "----------");
- if(mode & FM_IRUSR)
- perms[1] = 'r';
- if(mode & FM_IWUSR)
- perms[2] = 'w';
- if(mode & FM_IXUSR)
- perms[3] = 'x';
- if(mode & FM_IRGRP)
- perms[4] = 'r';
- if(mode & FM_IWGRP)
- perms[5] = 'w';
- if(mode & FM_IXGRP)
- perms[6] = 'x';
- if(mode & FM_IROTH)
- perms[7] = 'r';
- if(mode & FM_IWOTH)
- perms[8] = 'w';
- if(mode & FM_IXOTH)
- perms[9] = 'x';
- if(mode & FM_ISUID)
- perms[3] = 's';
- if(mode & FM_ISGID)
- perms[6] = 's';
- if(mode & FM_ISVTX)
- perms[9] = 't';
- switch(mode & FM_IFMT)
- {
- case 0:
- *perms = '0';
- break;
- case FM_IFSOCK:
- *perms = 's';
- break;
- case FM_IFLNK:
- *perms = 'l';
- break;
- case FM_IFREG:
- *perms = '-';
- break;
- case FM_IFBLK:
- *perms = 'b';
- break;
- case FM_IFDIR:
- *perms = 'd';
- break;
- case FM_IFCHR:
- *perms = 'c';
- break;
- case FM_IFIFO:
- *perms = 'p';
- break;
- default:
- *perms = '?';
- }
-}
-
-// print an inode
-static void
-print_inode(filesystem *fs, uint32 nod)
-{
- char *s;
- char perms[11];
- if(!get_nod(fs, nod)->i_mode)
- return;
- switch(nod)
- {
- case EXT2_BAD_INO:
- s = "bad blocks";
- break;
- case EXT2_ROOT_INO:
- s = "root";
- break;
- case EXT2_ACL_IDX_INO:
- case EXT2_ACL_DATA_INO:
- s = "ACL";
- break;
- case EXT2_BOOT_LOADER_INO:
- s = "boot loader";
- break;
- case EXT2_UNDEL_DIR_INO:
- s = "undelete directory";
- break;
- default:
- s = (nod >= EXT2_FIRST_INO) ? "normal" : "unknown reserved";
- }
- printf("inode %d (%s, %d links): ", nod, s, get_nod(fs, nod)->i_links_count);
- if(!allocated(GRP_GET_INODE_BITMAP(fs,nod), GRP_IBM_OFFSET(fs,nod)))
- {
- printf("unallocated\n");
- return;
- }
- make_perms(get_nod(fs, nod)->i_mode, perms);
- printf("%s, size: %d byte%s (%d block%s)\n", perms, plural(get_nod(fs, nod)->i_size), plural(get_nod(fs, nod)->i_blocks / INOBLK));
- switch(get_nod(fs, nod)->i_mode & FM_IFMT)
- {
- case FM_IFSOCK:
- list_blocks(fs, nod);
- break;
- case FM_IFLNK:
- print_link(fs, nod);
- break;
- case FM_IFREG:
- list_blocks(fs, nod);
- break;
- case FM_IFBLK:
- print_dev(fs, nod);
- break;
- case FM_IFDIR:
- list_blocks(fs, nod);
- print_dir(fs, nod);
- break;
- case FM_IFCHR:
- print_dev(fs, nod);
- break;
- case FM_IFIFO:
- list_blocks(fs, nod);
- break;
- default:
- list_blocks(fs, nod);
- }
- printf("Done with inode %d\n",nod);
-}
-
-// describes various fields in a filesystem
-static void
-print_fs(filesystem *fs)
-{
- uint32 i;
- uint8 *ibm;
-
- printf("%d blocks (%d free, %d reserved), first data block: %d\n",
- fs->sb.s_blocks_count, fs->sb.s_free_blocks_count,
- fs->sb.s_r_blocks_count, fs->sb.s_first_data_block);
- printf("%d inodes (%d free)\n", fs->sb.s_inodes_count,
- fs->sb.s_free_inodes_count);
- printf("block size = %d, frag size = %d\n",
- fs->sb.s_log_block_size ? (fs->sb.s_log_block_size << 11) : 1024,
- fs->sb.s_log_frag_size ? (fs->sb.s_log_frag_size << 11) : 1024);
- printf("number of groups: %d\n",GRP_NBGROUPS(fs));
- printf("%d blocks per group,%d frags per group,%d inodes per group\n",
- fs->sb.s_blocks_per_group, fs->sb.s_frags_per_group,
- fs->sb.s_inodes_per_group);
- printf("Size of inode table: %d blocks\n",
- (int)(fs->sb.s_inodes_per_group * sizeof(inode) / BLOCKSIZE));
- for (i = 0; i < GRP_NBGROUPS(fs); i++) {
- printf("Group No: %d\n", i+1);
- printf("block bitmap: block %d,inode bitmap: block %d, inode table: block %d\n",
- fs->gd[i].bg_block_bitmap, fs->gd[i].bg_inode_bitmap,
- fs->gd[i].bg_inode_table);
- printf("block bitmap allocation:\n");
- print_bm(GRP_GET_GROUP_BBM(fs, i),fs->sb.s_blocks_per_group);
- printf("inode bitmap allocation:\n");
- ibm = GRP_GET_GROUP_IBM(fs, i);
- print_bm(ibm, fs->sb.s_inodes_per_group);
- for (i = 1; i <= fs->sb.s_inodes_per_group; i++)
- if (allocated(ibm, i))
- print_inode(fs, i);
- }
-}
-
-static void
-dump_fs(filesystem *fs, FILE * fh, int swapit)
-{
- uint32 nbblocks = fs->sb.s_blocks_count;
- fs->sb.s_reserved[200] = 0;
- if(swapit)
- swap_goodfs(fs);
- if(fwrite(fs, BLOCKSIZE, nbblocks, fh) < nbblocks)
- perror_msg_and_die("output filesystem image");
- if(swapit)
- swap_badfs(fs);
-}
-
-static void
-populate_fs(filesystem *fs, char **dopt, int didx, int squash_uids, int squash_perms, int fixstats, uint32 fs_timestamp, struct stats *stats)
-{
- int i;
- for(i = 0; i < didx; i++)
- {
- struct stat st;
- FILE *fh;
- int pdir;
- char *pdest;
- uint32 nod = EXT2_ROOT_INO;
- if(fs)
- if((pdest = strchr(dopt[i], ':')))
- {
- *(pdest++) = 0;
- if(!(nod = find_path(fs, EXT2_ROOT_INO, pdest)))
- error_msg_and_die("path %s not found in filesystem", pdest);
- }
- stat(dopt[i], &st);
- switch(st.st_mode & S_IFMT)
- {
- case S_IFREG:
- fh = xfopen(dopt[i], "rb");
- add2fs_from_file(fs, nod, fh, fs_timestamp, stats);
- fclose(fh);
- break;
- case S_IFDIR:
- if((pdir = open(".", O_RDONLY)) < 0)
- perror_msg_and_die(".");
- if(chdir(dopt[i]) < 0)
- perror_msg_and_die(dopt[i]);
- if (fixstats)
- prep_stat(dopt[i]);
- add2fs_from_dir(fs, dopt[i], nod, squash_uids, squash_perms, fixstats, fs_timestamp, stats);
- if(fchdir(pdir) < 0)
- perror_msg_and_die("fchdir");
- if(close(pdir) < 0)
- perror_msg_and_die("close");
- break;
- default:
- error_msg_and_die("%s is neither a file nor a directory", dopt[i]);
- }
- }
-}
-
-static void
-showversion(void)
-{
- printf("genext2fs " VERSION "\n");
-}
-
-static void
-showhelp(void)
-{
- fprintf(stderr, "Usage: %s [options] image\n"
- "Create an ext2 filesystem image from directories/files\n\n"
- " -x, --starting-image <image>\n"
- " -d, --root <directory>\n"
- " -D, --devtable <file>\n"
- " -b, --size-in-blocks <blocks>\n"
- " -i, --bytes-per-inode <bytes per inode>\n"
- " -N, --number-of-inodes <number of inodes>\n"
- " -m, --reserved-percentage <percentage of blocks to reserve>\n"
- " -g, --block-map <path> Generate a block map file for this path.\n"
- " -e, --fill-value <value> Fill unallocated blocks with value.\n"
- " -z, --allow-holes Allow files with holes.\n"
- " -f, --faketime Set filesystem timestamps to 0 (for testing).\n"
- " -q, --squash Same as \"-U -P\".\n"
- " -U, --squash-uids Squash owners making all files be owned by root.\n"
- " -P, --squash-perms Squash permissions on all files.\n"
- " -a, --fix-android-stats Fix-up file stats (user, perms, ...)\n"
- " -h, --help\n"
- " -V, --version\n"
- " -v, --verbose\n\n"
- "Report bugs to genext2fs-devel@lists.sourceforge.net\n", app_name);
-}
-
-#define MAX_DOPT 128
-#define MAX_GOPT 128
-
-#define MAX_FILENAME 255
-
-extern char* optarg;
-extern int optind, opterr, optopt;
-
-int
-main(int argc, char **argv)
-{
- int nbblocks = -1;
- int nbinodes = -1;
- int nbresrvd = -1;
- float bytes_per_inode = -1;
- float reserved_frac = -1;
- int fs_timestamp = -1;
- char * fsout = "-";
- char * fsin = 0;
- char * dopt[MAX_DOPT];
- int didx = 0;
- char * gopt[MAX_GOPT];
- int gidx = 0;
- int verbose = 0;
- int holes = 0;
- int emptyval = 0;
- int squash_uids = 0;
- int squash_perms = 0;
- int fix_android_stats = 0;
- uint16 endian = 1;
- int bigendian = !*(char*)&endian;
- filesystem *fs;
- int i;
- int c;
- struct stats stats;
-
-#if HAVE_GETOPT_LONG
- struct option longopts[] = {
- { "starting-image", required_argument, NULL, 'x' },
- { "root", required_argument, NULL, 'd' },
- { "devtable", required_argument, NULL, 'D' },
- { "size-in-blocks", required_argument, NULL, 'b' },
- { "bytes-per-inode", required_argument, NULL, 'i' },
- { "number-of-inodes", required_argument, NULL, 'N' },
- { "reserved-percentage", required_argument, NULL, 'm' },
- { "block-map", required_argument, NULL, 'g' },
- { "fill-value", required_argument, NULL, 'e' },
- { "allow-holes", no_argument, NULL, 'z' },
- { "faketime", no_argument, NULL, 'f' },
- { "squash", no_argument, NULL, 'q' },
- { "squash-uids", no_argument, NULL, 'U' },
- { "squash-perms", no_argument, NULL, 'P' },
- { "fix-android-stats",no_argument, NULL, 'a' },
- { "help", no_argument, NULL, 'h' },
- { "version", no_argument, NULL, 'V' },
- { "verbose", no_argument, NULL, 'v' },
- { 0, 0, 0, 0}
- } ;
-
- app_name = argv[0];
-
- while((c = getopt_long(argc, argv, "x:d:D:b:i:N:m:g:e:zfqUPahVv", longopts, NULL)) != EOF) {
-#else
- app_name = argv[0];
-
- while((c = getopt(argc, argv, "x:d:D:b:i:N:m:g:e:zfqUPahVv")) != EOF) {
-#endif /* HAVE_GETOPT_LONG */
- switch(c)
- {
- case 'x':
- fsin = optarg;
- break;
- case 'd':
- case 'D':
- dopt[didx++] = optarg;
- break;
- case 'b':
- nbblocks = SI_atof(optarg);
- break;
- case 'i':
- bytes_per_inode = SI_atof(optarg);
- break;
- case 'N':
- nbinodes = SI_atof(optarg);
- break;
- case 'm':
- reserved_frac = SI_atof(optarg) / 100;
- break;
- case 'g':
- gopt[gidx++] = optarg;
- break;
- case 'e':
- emptyval = atoi(optarg);
- break;
- case 'z':
- holes = 1;
- break;
- case 'f':
- fs_timestamp = 0;
- break;
- case 'q':
- squash_uids = 1;
- squash_perms = 1;
- break;
- case 'U':
- squash_uids = 1;
- break;
- case 'P':
- squash_perms = 1;
- break;
- case 'a':
- fix_android_stats = 1;
- break;
- case 'h':
- showhelp();
- exit(0);
- case 'V':
- showversion();
- exit(0);
- case 'v':
- verbose = 1;
- showversion();
- break;
- default:
- error_msg_and_die("Note: options have changed, see --help or the man page.");
- }
- }
-
- if(optind < (argc - 1))
- error_msg_and_die("Too many arguments. Try --help or else see the man page.");
- if(optind > (argc - 1))
- error_msg_and_die("Not enough arguments. Try --help or else see the man page.");
-
- if(fix_android_stats && (squash_uids || squash_perms))
- error_msg_and_die("Cannot squash uid/perms and fix them up for Android at the same time.");
-
- fsout = argv[optind];
-
- hdlinks.hdl = (struct hdlink_s *)malloc(hdlink_cnt * sizeof(struct hdlink_s));
- if (!hdlinks.hdl)
- error_msg_and_die("Not enough memory");
- hdlinks.count = 0 ;
-
- if(fsin)
- {
- if(strcmp(fsin, "-"))
- {
- FILE * fh = xfopen(fsin, "rb");
- fs = load_fs(fh, bigendian);
- fclose(fh);
- }
- else
- fs = load_fs(stdin, bigendian);
- }
- else
- {
- if(reserved_frac == -1)
- nbresrvd = nbblocks * RESERVED_BLOCKS;
- else
- nbresrvd = nbblocks * reserved_frac;
-
- stats.ninodes = EXT2_FIRST_INO - 1 + (nbresrvd ? 1 : 0);
- stats.nblocks = 0;
-
- populate_fs(NULL, dopt, didx, squash_uids, squash_perms, 0, fs_timestamp, &stats);
-
- if(nbinodes == -1)
- nbinodes = stats.ninodes;
- else
- if(stats.ninodes > (unsigned long)nbinodes)
- {
- fprintf(stderr, "number of inodes too low, increasing to %ld\n", stats.ninodes);
- nbinodes = stats.ninodes;
- }
-
- if(bytes_per_inode != -1) {
- int tmp_nbinodes = nbblocks * BLOCKSIZE / bytes_per_inode;
- if(tmp_nbinodes > nbinodes)
- nbinodes = tmp_nbinodes;
- }
- if(fs_timestamp == -1)
- fs_timestamp = time(NULL);
- fs = init_fs(nbblocks, nbinodes, nbresrvd, holes, fs_timestamp);
- }
-
- populate_fs(fs, dopt, didx, squash_uids, squash_perms, fix_android_stats, fs_timestamp, NULL);
-
- if(emptyval) {
- uint32 b;
- for(b = 1; b < fs->sb.s_blocks_count; b++)
- if(!allocated(GRP_GET_BLOCK_BITMAP(fs,b),GRP_BBM_OFFSET(fs,b)))
- memset(get_blk(fs, b), emptyval, BLOCKSIZE);
- }
- if(verbose)
- print_fs(fs);
- for(i = 0; i < gidx; i++)
- {
- uint32 nod;
- char fname[MAX_FILENAME];
- char *p;
- FILE *fh;
- if(!(nod = find_path(fs, EXT2_ROOT_INO, gopt[i])))
- error_msg_and_die("path %s not found in filesystem", gopt[i]);
- while((p = strchr(gopt[i], '/')))
- *p = '_';
- SNPRINTF(fname, MAX_FILENAME-1, "%s.blk", gopt[i]);
- fh = xfopen(fname, "wb");
- fprintf(fh, "%d:", get_nod(fs, nod)->i_size);
- flist_blocks(fs, nod, fh);
- fclose(fh);
- }
- if(strcmp(fsout, "-"))
- {
- FILE * fh = xfopen(fsout, "wb");
- dump_fs(fs, fh, bigendian);
- fclose(fh);
- }
- else
- dump_fs(fs, stdout, bigendian);
- free_fs(fs);
- return 0;
-}
diff --git a/install-sh b/install-sh
deleted file mode 100755
index 4d4a951..0000000
--- a/install-sh
+++ /dev/null
@@ -1,323 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2005-05-14.22
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch. It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
- or: $0 [OPTION]... SRCFILES... DIRECTORY
- or: $0 [OPTION]... -t DIRECTORY SRCFILES...
- or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c (ignored)
--d create directories instead of installing files.
--g GROUP $chgrpprog installed files to GROUP.
--m MODE $chmodprog installed files to MODE.
--o USER $chownprog installed files to USER.
--s $stripprog installed files.
--t DIRECTORY install into DIRECTORY.
--T report an error if DSTFILE is a directory.
---help display this help and exit.
---version display version info and exit.
-
-Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
- case $1 in
- -c) shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- --help) echo "$usage"; exit $?;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd=$stripprog
- shift
- continue;;
-
- -t) dstarg=$2
- shift
- shift
- continue;;
-
- -T) no_target_directory=true
- shift
- continue;;
-
- --version) echo "$0 $scriptversion"; exit $?;;
-
- *) # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- test -n "$dir_arg$dstarg" && break
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dstarg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dstarg"
- shift # fnord
- fi
- shift # arg
- dstarg=$arg
- done
- break;;
- esac
-done
-
-if test -z "$1"; then
- if test -z "$dir_arg"; then
- echo "$0: no input file specified." >&2
- exit 1
- fi
- # It's OK to call `install-sh -d' without argument.
- # This can happen when creating conditional directories.
- exit 0
-fi
-
-for src
-do
- # Protect names starting with `-'.
- case $src in
- -*) src=./$src ;;
- esac
-
- if test -n "$dir_arg"; then
- dst=$src
- src=
-
- if test -d "$dst"; then
- mkdircmd=:
- chmodcmd=
- else
- mkdircmd=$mkdirprog
- fi
- else
- # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
- # might cause directories to be created, which would be especially bad
- # if $src (and thus $dsttmp) contains '*'.
- if test ! -f "$src" && test ! -d "$src"; then
- echo "$0: $src does not exist." >&2
- exit 1
- fi
-
- if test -z "$dstarg"; then
- echo "$0: no destination specified." >&2
- exit 1
- fi
-
- dst=$dstarg
- # Protect names starting with `-'.
- case $dst in
- -*) dst=./$dst ;;
- esac
-
- # If destination is a directory, append the input filename; won't work
- # if double slashes aren't ignored.
- if test -d "$dst"; then
- if test -n "$no_target_directory"; then
- echo "$0: $dstarg: Is a directory" >&2
- exit 1
- fi
- dst=$dst/`basename "$src"`
- fi
- fi
-
- # This sed command emulates the dirname command.
- dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
-
- # Make sure that the destination directory exists.
-
- # Skip lots of stat calls in the usual case.
- if test ! -d "$dstdir"; then
- defaultIFS='
- '
- IFS="${IFS-$defaultIFS}"
-
- oIFS=$IFS
- # Some sh's can't handle IFS=/ for some reason.
- IFS='%'
- set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
- shift
- IFS=$oIFS
-
- pathcomp=
-
- while test $# -ne 0 ; do
- pathcomp=$pathcomp$1
- shift
- if test ! -d "$pathcomp"; then
- $mkdirprog "$pathcomp"
- # mkdir can fail with a `File exist' error in case several
- # install-sh are creating the directory concurrently. This
- # is OK.
- test -d "$pathcomp" || exit
- fi
- pathcomp=$pathcomp/
- done
- fi
-
- if test -n "$dir_arg"; then
- $doit $mkdircmd "$dst" \
- && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
- else
- dstfile=`basename "$dst"`
-
- # Make a couple of temp file names in the proper directory.
- dsttmp=$dstdir/_inst.$$_
- rmtmp=$dstdir/_rm.$$_
-
- # Trap to clean up those temp files at exit.
- trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
- trap '(exit $?); exit' 1 2 13 15
-
- # Copy the file name to the temp name.
- $doit $cpprog "$src" "$dsttmp" &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $cpprog $src $dsttmp" command.
- #
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
- # Now rename the file to the real destination.
- { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
- || {
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
-
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- if test -f "$dstdir/$dstfile"; then
- $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
- || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
- || {
- echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
- (exit 1); exit 1
- }
- else
- :
- fi
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
- }
- }
- fi || { (exit 1); exit 1; }
-done
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
- (exit 0); exit 0
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/m4/ac_func_scanf_can_malloc.m4 b/m4/ac_func_scanf_can_malloc.m4
deleted file mode 100644
index 84b0a01..0000000
--- a/m4/ac_func_scanf_can_malloc.m4
+++ /dev/null
@@ -1,53 +0,0 @@
-dnl AC_FUNC_SCANF_CAN_MALLOC macro
-dnl
-dnl (c) Finn Thain 2006
-dnl Copying and distribution of this file, with or without modification,
-dnl are permitted in any medium without royalty provided the copyright
-dnl notice and this notice are preserved.
-
-# AC_FUNC_SCANF_CAN_MALLOC()
-# --------------------------------------
-AC_DEFUN([AC_FUNC_SCANF_CAN_MALLOC],
- [ AC_CHECK_HEADERS([stdlib.h])
- AC_CACHE_CHECK([whether scanf can malloc], [ac_scanf_can_malloc],
- [ AC_RUN_IFELSE(
- [ AC_LANG_PROGRAM(
- [
-#include <stdio.h>
-#if STDC_HEADERS || HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
- ], [
- union { float f; char *p; } u;
- char *p;
- u.f = 0;
- char *scan_this = "56789";
- int matched = sscanf(scan_this, "%as", &u);
- if(matched < 1) return 1; /* shouldn't happens */
- if(u.f == (float)56789) return 2;
-
- p = u.p;
- while(*scan_this && *p == *scan_this) {
- ++p;
- ++scan_this;
- };
- free(u.p);
- if(*scan_this == 0) return 0;
- return 3;
- ])
- ],
- [ac_scanf_can_malloc=yes],
- [ac_scanf_can_malloc=no],
- [
-case $host_alias in
- *-*-linux* ) ac_scanf_can_malloc=yes ;;
- *-*-solaris* ) ac_scanf_can_malloc=no ;;
- *-*-darwin* ) ac_scanf_can_malloc=no ;;
- * ) ac_scanf_can_malloc=no ;;
-esac
- ])
- ])
-if test x$ac_scanf_can_malloc = "xyes"; then
- AC_DEFINE([SCANF_CAN_MALLOC], 1, [Define to 1 if the scanf %a conversion format mallocs a buffer. Undefine if %a format denotes a float.])
-fi
- ])
diff --git a/m4/ac_func_snprintf.m4 b/m4/ac_func_snprintf.m4
deleted file mode 100644
index 3b1d43a..0000000
--- a/m4/ac_func_snprintf.m4
+++ /dev/null
@@ -1,73 +0,0 @@
-dnl From http://autoconf-archive.cryp.to/
-
-dnl @synopsis AC_FUNC_SNPRINTF
-dnl
-dnl Checks for a fully C99 compliant snprintf, in particular checks
-dnl whether it does bounds checking and returns the correct string
-dnl length; does the same check for vsnprintf. If no working snprintf
-dnl or vsnprintf is found, request a replacement and warn the user
-dnl about it. Note: the mentioned replacement is freely available and
-dnl may be used in any project regardless of it's licence (just like
-dnl the autoconf special exemption).
-dnl
-dnl @category C
-dnl @author Rüdiger Kuhlmann <info@ruediger-kuhlmann.de>
-dnl @version 2002-09-26
-dnl @license AllPermissive
-
-AC_DEFUN([AC_FUNC_SNPRINTF],
-[AC_CHECK_FUNCS(snprintf vsnprintf)
-AC_MSG_CHECKING(for working snprintf)
-AC_CACHE_VAL(ac_cv_have_working_snprintf,
-[AC_TRY_RUN(
-[#include <stdio.h>
-
-int main(void)
-{
- char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
- char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
- int i;
- i = snprintf (bufs, 2, "%s", "111");
- if (strcmp (bufs, "1")) exit (1);
- if (i != 3) exit (1);
- i = snprintf (bufd, 2, "%d", 111);
- if (strcmp (bufd, "1")) exit (1);
- if (i != 3) exit (1);
- exit(0);
-}], ac_cv_have_working_snprintf=yes, ac_cv_have_working_snprintf=no, ac_cv_have_working_snprintf=cross)])
-AC_MSG_RESULT([$ac_cv_have_working_snprintf])
-AC_MSG_CHECKING(for working vsnprintf)
-AC_CACHE_VAL(ac_cv_have_working_vsnprintf,
-[AC_TRY_RUN(
-[#include <stdio.h>
-#include <stdarg.h>
-
-int my_vsnprintf (char *buf, const char *tmpl, ...)
-{
- int i;
- va_list args;
- va_start (args, tmpl);
- i = vsnprintf (buf, 2, tmpl, args);
- va_end (args);
- return i;
-}
-
-int main(void)
-{
- char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
- char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
- int i;
- i = my_vsnprintf (bufs, "%s", "111");
- if (strcmp (bufs, "1")) exit (1);
- if (i != 3) exit (1);
- i = my_vsnprintf (bufd, "%d", 111);
- if (strcmp (bufd, "1")) exit (1);
- if (i != 3) exit (1);
- exit(0);
-}], ac_cv_have_working_vsnprintf=yes, ac_cv_have_working_vsnprintf=no, ac_cv_have_working_vsnprintf=cross)])
-AC_MSG_RESULT([$ac_cv_have_working_vsnprintf])
-if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then
- AC_LIBOBJ(snprintf)
- AC_MSG_WARN([Will use fallback (v)snprintf() implementation.])
- AC_DEFINE(PREFER_PORTABLE_SNPRINTF, 1, "enable replacement (v)snprintf if system (v)snprintf is broken")
-fi])
diff --git a/missing b/missing
deleted file mode 100755
index 894e786..0000000
--- a/missing
+++ /dev/null
@@ -1,360 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2005-06-08.21
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
- configure_ac=configure.ac
-else
- configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case "$1" in
---run)
- # Try to run requested program, and just exit if it succeeds.
- run=
- shift
- "$@" && exit 0
- # Exit code 63 means version mismatch. This often happens
- # when the user try to use an ancient version of a tool on
- # a file that requires a minimum version. In this case we
- # we should proceed has if the program had been absent, or
- # if --run hadn't been passed.
- if test $? = 63; then
- run=:
- msg="probably too old"
- fi
- ;;
-
- -h|--h|--he|--hel|--help)
- echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
- -h, --help display this help and exit
- -v, --version output version information and exit
- --run try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
- aclocal touch file \`aclocal.m4'
- autoconf touch file \`configure'
- autoheader touch file \`config.h.in'
- automake touch all \`Makefile.in' files
- bison create \`y.tab.[ch]', if possible, from existing .[ch]
- flex create \`lex.yy.c', if possible, from existing .c
- help2man touch the output file
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
- tar try tar, gnutar, gtar, then tar without non-portable flags
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
- exit $?
- ;;
-
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "missing $scriptversion (GNU Automake)"
- exit $?
- ;;
-
- -*)
- echo 1>&2 "$0: Unknown \`$1' option"
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
- ;;
-
-esac
-
-# Now exit if we have it, but it failed. Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
- lex|yacc)
- # Not GNU programs, they don't have --version.
- ;;
-
- tar)
- if test -n "$run"; then
- echo 1>&2 "ERROR: \`tar' requires --run"
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- exit 1
- fi
- ;;
-
- *)
- if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
- # We have it, but it failed.
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- # Could not run --version or --help. This is probably someone
- # running `$TOOL --version' or `$TOOL --help' to check whether
- # $TOOL exists and not knowing $TOOL uses missing.
- exit 1
- fi
- ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
- aclocal*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acinclude.m4' or \`${configure_ac}'. You might want
- to install the \`Automake' and \`Perl' packages. Grab them from
- any GNU archive site."
- touch aclocal.m4
- ;;
-
- autoconf)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`${configure_ac}'. You might want to install the
- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
- archive site."
- touch configure
- ;;
-
- autoheader)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acconfig.h' or \`${configure_ac}'. You might want
- to install the \`Autoconf' and \`GNU m4' packages. Grab them
- from any GNU archive site."
- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
- test -z "$files" && files="config.h"
- touch_files=
- for f in $files; do
- case "$f" in
- *:*) touch_files="$touch_files "`echo "$f" |
- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
- *) touch_files="$touch_files $f.in";;
- esac
- done
- touch $touch_files
- ;;
-
- automake*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
- You might want to install the \`Automake' and \`Perl' packages.
- Grab them from any GNU archive site."
- find . -type f -name Makefile.am -print |
- sed 's/\.am$/.in/' |
- while read f; do touch "$f"; done
- ;;
-
- autom4te)
- echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
- You might have modified some files without having the
- proper tools for further handling them.
- You can get \`$1' as part of \`Autoconf' from any GNU
- archive site."
-
- file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
- test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
- if test -f "$file"; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo "#! /bin/sh"
- echo "# Created by GNU Automake missing as a replacement of"
- echo "# $ $@"
- echo "exit 0"
- chmod +x $file
- exit 1
- fi
- ;;
-
- bison|yacc)
- echo 1>&2 "\
-WARNING: \`$1' $msg. You should only need it if
- you modified a \`.y' file. You may need the \`Bison' package
- in order for those modifications to take effect. You can get
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.c
- fi
- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.h
- fi
- ;;
- esac
- fi
- if [ ! -f y.tab.h ]; then
- echo >y.tab.h
- fi
- if [ ! -f y.tab.c ]; then
- echo 'main() { return 0; }' >y.tab.c
- fi
- ;;
-
- lex|flex)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.l' file. You may need the \`Flex' package
- in order for those modifications to take effect. You can get
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" lex.yy.c
- fi
- ;;
- esac
- fi
- if [ ! -f lex.yy.c ]; then
- echo 'main() { return 0; }' >lex.yy.c
- fi
- ;;
-
- help2man)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a dependency of a manual page. You may need the
- \`Help2man' package in order for those modifications to take
- effect. You can get \`Help2man' from any GNU archive site."
-
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
- fi
- if [ -f "$file" ]; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo ".ab help2man is required to generate this page"
- exit 1
- fi
- ;;
-
- makeinfo)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.texi' or \`.texinfo' file, or any other file
- indirectly affecting the aspect of the manual. The spurious
- call might also be the consequence of using a buggy \`make' (AIX,
- DU, IRIX). You might want to install the \`Texinfo' package or
- the \`GNU make' package. Grab either from any GNU archive site."
- # The file to touch is that specified with -o ...
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- # ... or it is the one specified with @setfilename ...
- infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
- # ... or it is derived from the source name (dir/f.texi becomes f.info)
- test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
- fi
- # If the file does not exist, the user really needs makeinfo;
- # let's fail without touching anything.
- test -f $file || exit 1
- touch $file
- ;;
-
- tar)
- shift
-
- # We have already tried tar in the generic part.
- # Look for gnutar/gtar before invocation to avoid ugly error
- # messages.
- if (gnutar --version > /dev/null 2>&1); then
- gnutar "$@" && exit 0
- fi
- if (gtar --version > /dev/null 2>&1); then
- gtar "$@" && exit 0
- fi
- firstarg="$1"
- if shift; then
- case "$firstarg" in
- *o*)
- firstarg=`echo "$firstarg" | sed s/o//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- case "$firstarg" in
- *h*)
- firstarg=`echo "$firstarg" | sed s/h//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- fi
-
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- You may want to install GNU tar or Free paxutils, or check the
- command line arguments."
- exit 1
- ;;
-
- *)
- echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
- You might have modified some files without having the
- proper tools for further handling them. Check the \`README' file,
- it often tells you about the needed prerequisites for installing
- this package. You may also peek at any GNU archive site, in case
- some other package would contain this missing \`$1' program."
- exit 1
- ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/mkbootimg_ext2.sh b/mkbootimg_ext2.sh
deleted file mode 100755
index 30f2e94..0000000
--- a/mkbootimg_ext2.sh
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/bin/bash
-
-KERNEL=
-RAMDISK=
-CMDLINE=
-GENEXT2FS=
-GRUBCONF=
-TMPDIR=
-OUTPUT=
-
-while [ $# -gt 0 ]; do
- case $1 in
- --kernel)
- KERNEL=$2
- shift
- ;;
-
- --ramdisk)
- RAMDISK=$2
- shift
- ;;
-
- --cmdline)
- CMDLINE=$2
- shift
- ;;
-
- --genext2fs)
- GENEXT2FS=$2
- shift
- ;;
-
- --tmpdir)
- TMPDIR=$2
- shift
- ;;
- --grubconf)
- GRUBCONF=$2
- shift
- ;;
- --output)
- OUTPUT=$2
- shift
- ;;
-
- --help)
- echo "Usage: $0 OPTIONS"
- echo "Create an ext2 image that contains everything necessary"
- echo -e "to be the boot file system.\n"
- echo "The following options exist:"
- echo " --genext2fs <genext2fs> The location of genext2fs binary"
- echo " --kernel <kernel> The kernel to boot"
- echo " --ramdisk <ramdisk> The ramdisk to be used"
- echo " --cmdline <cmdline> The command line to use"
- echo " --grubconf <confile> The path to grub conf file"
- echo " --tmpdir <tmpdir> The temporary dir where files"\
- "can be copied"
- echo " --output <output> The filename of the output image"
- echo
- exit 0
- ;;
-
- *)
- echo "Unknown option $1."
- exit 1
- ;;
- esac
- shift
-done
-
-if [ -z "$KERNEL" -o -z "$RAMDISK" -o -z "$GENEXT2FS" -o -z "$TMPDIR" -o \
- -z "$OUTPUT" ]; then
- echo "Missing required arguments."
- exit 1
-fi
-
-if ! [ -x "$GENEXT2FS" -a -f "$RAMDISK" -a -f "$KERNEL" ]; then
- echo "Must provide path to a valid genext2fs binary."
- exit 1
-fi
-
-rm -rf $TMPDIR
-mkdir -p $TMPDIR
-
-echo -n "$CMDLINE" > $TMPDIR/cmdline
-cp -f $KERNEL $TMPDIR/kernel
-cp -f $RAMDISK $TMPDIR/ramdisk
-
-if [ -f "$GRUBCONF" ]; then
- mkdir -p $TMPDIR/boot/grub
- cp -f $GRUBCONF $TMPDIR/boot/grub/menu.lst
-fi
-
-num_blocks=`du -sk $TMPDIR | tail -n1 | awk '{print $1;}'`
-
-# add 1%
-extra=`expr $num_blocks / 100`
-reserve=10
-[ $extra -lt $reserve ] && extra=$reserve
-
-num_blocks=`expr $num_blocks + $extra`
-num_inodes=`find $TMPDIR | wc -l`
-
-$GENEXT2FS -d $TMPDIR -b $num_blocks -N $num_inodes -m 0 $OUTPUT
-
-exit 0
diff --git a/test-gen.lib b/test-gen.lib
deleted file mode 100644
index c6e73b9..0000000
--- a/test-gen.lib
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/sh
-
-# These routines contain the filesystem generation code.
-# This code is sourced by the other scripts so that digest
-# generation is consistent.
-
-# dgen - Exercises the -d directory option of genext2fs
-# Creates an image with a file of given size
-# Usage: dgen file-size number-of-blocks
-dgen () {
- size=$1; blocks=$2
- rm -rf test
- mkdir -p test
- cd test
- if [ x$size = x0 ]; then
- > file.$1
- else
- dd if=/dev/zero of=file.$1 bs=$size count=1 2>/dev/null
- fi
- chmod 777 file.$1
- TZ=UTC-11 touch -t 200502070321.43 file.$1 .
- cd ..
- ./genext2fs -N 17 -b $blocks -d test -f -q ext2.img
-}
-
-# fgen - Exercises the -f spec-file option of genext2fs
-# Creates an image with the devices mentioned in the given spec file
-# Usage: fgen spec-file number-of-blocks
-fgen () {
- fname=$1; blocks=$2;
- mkdir -p test
- cp $fname test
- TZ=UTC-11 touch -t 200502070321.43 test/$fname
- ./genext2fs -N 92 -b $blocks -D test/$fname -f ext2.img
-}
-
-# gen_cleanup - Remove the files generated by the above functions
-# Usage: gen_cleanup
-gen_cleanup () {
- rm -rf ext2.img test
-}
-
-# calc_digest - Return the MD5 digest of the test image
-# Usage: calc_digest
-calc_digest () {
- digest=`md5sum ext2.img 2>/dev/null | cut -f 1 -d " "`
- if [ x$digest != x ] ; then
- echo $digest
- else
- digest=`md5 ext2.img 2>/dev/null | cut -f 4 -d " "`
- echo $digest
- fi
-}
-
-LC_ALL=C
-export LC_ALL
diff --git a/test-mount.sh b/test-mount.sh
deleted file mode 100755
index cd07edc..0000000
--- a/test-mount.sh
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/bin/sh
-
-# Use this script if you need to regenerate the digest values
-# in test.sh, or if you don't care about digests and you just
-# want to see some fsck results. Should be run as root.
-
-set -e
-
-. ./test-gen.lib
-
-test_cleanup () {
- umount mnt 2>/dev/null || true
- rm -rf mnt fout lsout
-}
-
-fail () {
- echo FAILED
- test_cleanup
- gen_cleanup
- exit 1
-}
-
-pass () {
- md5=`calc_digest`
- echo PASSED
- echo $@ $md5
- test_cleanup
- gen_cleanup
-}
-
-# dtest-mount - Exercise the -d directory option of genext2fs
-# Creates an image with a file of given size, verifies it
-# and returns the command line with which to invoke dtest()
-# Usage: dtest-mount file-size number-of-blocks
-dtest_mount () {
- size=$1; blocks=$2
- echo Testing with file of size $size
- dgen $size $blocks
- /sbin/e2fsck -fn ext2.img || fail
- mkdir -p mnt
- mount -t ext2 -o ro,loop ext2.img mnt || fail
- if (! [ -f mnt/file.$size ]) || \
- [ $size != "`ls -al mnt | grep file.$size |
- awk '{print $5}'`" ] ; then
- fail
- fi
- pass dtest $size $blocks
-}
-
-# ftest-mount - Exercise the -f spec-file option of genext2fs
-# Creates an image with the devices mentioned in the given spec
-# file, verifies it, and returns the command line with which to
-# invoke ftest()
-# Usage: ftest-mount spec-file number-of-blocks
-ftest_mount () {
- fname=$1; blocks=$2
- echo Testing with devices file $fname
- fgen $fname $blocks
- /sbin/e2fsck -fn ext2.img || fail
- mkdir -p mnt
- mount -t ext2 -o ro,loop ext2.img mnt || fail
- [ -d mnt/dev ] || fail
- # Exclude those devices that have interpolated
- # minor numbers, as being too hard to match.
- egrep -v "(hda|hdb|tty|loop|ram|ubda)" $fname | \
- grep '^[^ #]* [bc]' | \
- awk '{print $1,$4,$5,$6","$7}'| \
- sort -d -k3.6 > fout
- ls -aln mnt/dev | \
- egrep -v "(hda|hdb|tty|loop|ram|ubda)" | \
- grep ^[bc] | \
- awk '{ print "/dev/"$10,$3,$4,$5$6}' | \
- sort -d -k3.6 > lsout
- diff fout lsout || fail
- pass ftest $fname $blocks
-}
-
-dtest_mount 0 4096
-dtest_mount 0 8193
-dtest_mount 0 8194
-dtest_mount 1 4096
-dtest_mount 12288 4096
-dtest_mount 274432 4096
-dtest_mount 8388608 9000
-dtest_mount 16777216 20000
-
-ftest_mount device_table.txt 4096
diff --git a/test.sh b/test.sh
deleted file mode 100755
index dbe71ef..0000000
--- a/test.sh
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/bin/sh
-
-# This script generates a variety of filesystems and checks that they
-# are identical to ones that are known to be mountable, and pass fsck
-# and various other sanity checks.
-
-# Passing these tests is preferable to passing test-mount.sh because
-# this script doesn't require root, and because passing these tests
-# guarantees byte-for-byte agreement with other builds, ports,
-# architectures, times of day etc.
-
-set -e
-
-. ./test-gen.lib
-
-# md5cmp - Calculate MD5 digest and compare it to an expected value.
-# Usage: md5cmp expected-digest
-md5cmp () {
- checksum=$1
- md5=`calc_digest`
- if [ x$md5 = x$checksum ] ; then
- echo PASSED
- else
- echo FAILED
- exit 1
- fi
-}
-
-# dtest - Exercises the -d directory option of genext2fs
-# Creates an image with a file of given size and verifies it
-# Usage: dtest file-size number-of-blocks correct-checksum
-dtest () {
- size=$1; blocks=$2; checksum=$3
- echo Testing with file of size $size
- dgen $size $blocks
- md5cmp $checksum
- gen_cleanup
-}
-
-# ftest - Exercises the -f spec-file option of genext2fs
-# Creates an image with the devices mentioned in the given spec
-# file and verifies it
-# Usage: ftest spec-file number-of-blocks correct-checksum
-ftest () {
- fname=$1; blocks=$2; checksum=$3
- echo Testing with devices file $fname
- fgen $fname $blocks
- md5cmp $checksum
- gen_cleanup
-}
-
-# NB: to regenerate these values, always use test-mount.sh, that is,
-# replace the following lines with the output of
-# sudo sh test-mount.sh|grep test
-
-dtest 0 4096 3bc6424b8fcd51a0de34ee59d91d5f16
-dtest 0 8193 f174804f6b433b552706cbbfc60c416d
-dtest 0 8194 4855a55d0cbdc44584634df49ebd5711
-dtest 1 4096 09c569b6bfb45222c729c42d04d5451f
-dtest 12288 4096 61febcbfbf32024ef99103fcdc282c39
-dtest 274432 4096 0c517803552c55c1806e4220b0a0164f
-dtest 8388608 9000 e0e5ea15bced10ab486d8135584b5d8e
-dtest 16777216 20000 fdf636eb905ab4dc1bf76dce5ac5d209
-ftest device_table.txt 4096 a0af06d944b11d2902dfd705484c64cc
