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-rw-r--r--lib/ChangeLog62
-rw-r--r--lib/Makefile424
-rw-r--r--lib/Makefile.am52
-rw-r--r--lib/Makefile.in167
-rw-r--r--lib/crc32.c53
-rw-r--r--lib/crc32_file.c107
-rw-r--r--lib/dynamicsizehash.c58
-rw-r--r--lib/dynamicsizehash.h54
-rw-r--r--lib/error.h3
-rw-r--r--lib/eu-config.h198
-rw-r--r--lib/fixedsizehash.h71
-rw-r--r--lib/libeu.abin36698 -> 0 bytes
-rw-r--r--lib/list.h52
-rw-r--r--lib/md5.c446
-rw-r--r--lib/md5.h107
-rw-r--r--lib/next_prime.c54
-rw-r--r--lib/sha1.c386
-rw-r--r--lib/sha1.h90
-rw-r--r--lib/system.h65
-rw-r--r--lib/xmalloc.c33
-rw-r--r--lib/xstrdup.c27
-rw-r--r--lib/xstrndup.c31
22 files changed, 1892 insertions, 648 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog
index 4da33b09..f4c261ab 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,65 @@
+2008-08-25 Roland McGrath <roland@redhat.com>
+
+ * eu-config.h [USE_TLS] (RWLOCK_CALL): New macro.
+ (rwlock_init, rwlock_fini, rwlock_rdlock, rwlock_wrlock, rwlock_unlock):
+ Use it.
+
+2008-08-24 Roland McGrath <roland@redhat.com>
+
+ * eu-config.h: New file.
+ * Makefile.am (noinst_HEADERS): Add it.
+
+2008-02-01 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (libeu_a_SOURCES): Add sha1.c.
+ (noinst_HEADERS): Add sha1.h.
+ * sha1.c: New file.
+ * sha1.h: New file.
+
+2008-01-31 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (libeu_a_SOURCES): Add md5.c.
+ (noinst_HEADERS): Add md5.h.
+ * md5.c: New file.
+ * md5.h: New file.
+
+2006-04-04 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (libeu_a_SOURCES): We don't need xstrdup in the moment.
+
+2005-08-28 Ulrich Drepper <drepper@redhat.com>
+
+ * system.h: Define pwrite_retry, write_retry, and pread_retry.
+
+2005-08-06 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am (xmalloc_CFLAGS): Define only if !GPROF.
+
+2005-05-03 Roland McGrath <roland@redhat.com>
+
+ * crc32_file.c: New file.
+ * Makefile.am (libeu_a_SOURCES): Add it.
+ * system.h: Declare crc32_file.
+
+2005-04-30 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Use -ffunction-sections for xmalloc.c.
+
+2005-02-15 Ulrich Drepper <drepper@redhat.com>
+
+ * dynamicsizehash.c (lookup): Mark val parameter as possibly unused.
+
+2005-02-06 Ulrich Drepper <drepper@redhat.com>
+
+ * fixedsizehash.h: Mark unused parameters. Correct CLASS and
+ const order for fshash_find.
+
+ * Makefile.am: Cleanup AM_CFLAGS handling. Add -Wunused -Wextra.
+
+2005-02-05 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am [MUDFLAP] (AM_CFLAGS): Add -fpic and -fmudflap.
+
2004-01-17 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Support building with mudflap.
diff --git a/lib/Makefile b/lib/Makefile
deleted file mode 100644
index b87ff4eb..00000000
--- a/lib/Makefile
+++ /dev/null
@@ -1,424 +0,0 @@
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
-# lib/Makefile. Generated from Makefile.in by configure.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 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.
-
-
-
-
-SOURCES = $(libeu_a_SOURCES)
-
-srcdir = .
-top_srcdir = ..
-
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-pkglibdir = $(libdir)/elfutils
-pkgincludedir = $(includedir)/elfutils
-top_builddir = ..
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = /usr/bin/install -c
-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 = :
-build_triplet = i686-pc-linux-gnu
-host_triplet = i686-pc-linux-gnu
-subdir = lib
-DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
- $(srcdir)/Makefile.in ChangeLog
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-am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
- $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
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- $(ACLOCAL_M4)
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-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-AR = ar
-ARFLAGS = cru
-libeu_a_AR = $(AR) $(ARFLAGS)
-libeu_a_LIBADD =
-am_libeu_a_OBJECTS = xstrdup.$(OBJEXT) xstrndup.$(OBJEXT) \
- xmalloc.$(OBJEXT) next_prime.$(OBJEXT) crc32.$(OBJEXT)
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-CPP = gcc -E
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-CYGPATH_W = echo
-DATADIRNAME = ${prefix}/share
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-DEPDIR = .deps
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-EGREP = grep -E
-EXEEXT =
-GMSGFMT = /usr/bin/msgfmt
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-INSTALL_PROGRAM = ${INSTALL}
-INSTALL_SCRIPT = ${INSTALL}
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-LDFLAGS =
-LEX = flex
-LEXLIB = -lfl
-LEX_OUTPUT_ROOT = lex.yy
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-LOCALEDIR = ${prefix}/share
-LTLIBICONV = -liconv
-LTLIBINTL =
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-MUDFLAP_TRUE = #
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-NATIVE_LD_TRUE = #
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-PACKAGE = elfutils
-PACKAGE_BUGREPORT = http://bugzilla.redhat.com/bugzilla/
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-PACKAGE_STRING = Red Hat elfutils 0.97
-PACKAGE_TARNAME = elfutils
-PACKAGE_VERSION = 0.97
-PATH_SEPARATOR = :
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-SHELL = /bin/sh
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-host = i686-pc-linux-gnu
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-host_cpu = i686
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-install_sh = /work/elfutils/stock/elfutils-0.97/config/install-sh
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-EXTRA_DIST = dynamicsizehash.c
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-#crc32_no_Werror = yes
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- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
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-
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-
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diff --git a/lib/Makefile.am b/lib/Makefile.am
index 43a13582..b95d3e3b 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,37 +1,47 @@
## Process this file with automake to create Makefile.in
-## Configure input file for elfutils.
##
-## Copyright (C) 1996-2001, 2002, 2004 Red Hat, Inc.
+## Copyright (C) 1996-2001, 2002, 2004, 2005, 2008 Red Hat, Inc.
+## This file is part of Red Hat elfutils.
##
-## 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.
+## Red Hat elfutils 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.
##
-## 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.
+## Red Hat elfutils 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.
+## You should have received a copy of the GNU General Public License along
+## with Red Hat elfutils; if not, write to the Free Software Foundation,
+## Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+##
+## Red Hat elfutils is an included package of the Open Invention Network.
+## An included package of the Open Invention Network is a package for which
+## Open Invention Network licensees cross-license their patents. No patent
+## license is granted, either expressly or impliedly, by designation as an
+## included package. Should you wish to participate in the Open Invention
+## Network licensing program, please visit www.openinventionnetwork.com
+## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
-AM_CFLAGS = -Wall $(if $($(*F)_no_Werror),,-Werror) $(picflag)
-if !MUDFLAP
-picflag = -fpic
+if MUDFLAP
+AM_CFLAGS = -fmudflap
+else
+AM_CFLAGS =
endif
+AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra $($(*F)_CFLAGS)
INCLUDES = -I$(srcdir)/../libelf -I..
noinst_LIBRARIES = libeu.a
-libeu_a_SOURCES = xstrdup.c xstrndup.c xmalloc.c next_prime.c crc32.c
+libeu_a_SOURCES = xstrndup.c xmalloc.c next_prime.c \
+ crc32.c crc32_file.c md5.c sha1.c
-noinst_HEADERS = fixedsizehash.h system.h dynamicsizehash.h list.h
+noinst_HEADERS = fixedsizehash.h system.h dynamicsizehash.h list.h md5.h \
+ sha1.h eu-config.h
EXTRA_DIST = dynamicsizehash.c
-# XXX gcc has a bug in that it generates warnings for internal symbols.
-if MUDFLAP
-xmalloc_no_Werror = yes
-crc32_no_Werror = yes
+if !GPROF
+xmalloc_CFLAGS = -ffunction-sections
endif
diff --git a/lib/Makefile.in b/lib/Makefile.in
index 8014230f..eac1fe9d 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 Free Software Foundation, Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008 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.
@@ -15,17 +15,11 @@
@SET_MAKE@
-SOURCES = $(libeu_a_SOURCES)
-
-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
@@ -43,13 +37,11 @@ subdir = lib
DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in ChangeLog
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
- $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
- $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
LIBRARIES = $(noinst_LIBRARIES)
@@ -57,10 +49,11 @@ AR = ar
ARFLAGS = cru
libeu_a_AR = $(AR) $(ARFLAGS)
libeu_a_LIBADD =
-am_libeu_a_OBJECTS = xstrdup.$(OBJEXT) xstrndup.$(OBJEXT) \
- xmalloc.$(OBJEXT) next_prime.$(OBJEXT) crc32.$(OBJEXT)
+am_libeu_a_OBJECTS = xstrndup.$(OBJEXT) xmalloc.$(OBJEXT) \
+ next_prime.$(OBJEXT) crc32.$(OBJEXT) crc32_file.$(OBJEXT) \
+ md5.$(OBJEXT) sha1.$(OBJEXT)
libeu_a_OBJECTS = $(am_libeu_a_OBJECTS)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/config/depcomp
am__depfiles_maybe = depfiles
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
@@ -74,8 +67,6 @@ ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
@@ -84,43 +75,39 @@ AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
-CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
DATADIRNAME = @DATADIRNAME@
+DEBUGPRED = @DEBUGPRED@
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
DEPDIR = @DEPDIR@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EXEEXT = @EXEEXT@
GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INTLLIBS = @INTLLIBS@
LDFLAGS = @LDFLAGS@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-LIBICONV = @LIBICONV@
-LIBINTL = @LIBINTL@
+LIBEBL_SUBDIR = @LIBEBL_SUBDIR@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LOCALEDIR = @LOCALEDIR@
-LTLIBICONV = @LTLIBICONV@
-LTLIBINTL = @LTLIBINTL@
LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
-MKINSTALLDIRS = @MKINSTALLDIRS@
+MKDIR_P = @MKDIR_P@
+MODVERSION = @MODVERSION@
MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
MSGMERGE = @MSGMERGE@
-MUDFLAP_FALSE = @MUDFLAP_FALSE@
-MUDFLAP_TRUE = @MUDFLAP_TRUE@
-NATIVE_LD_FALSE = @NATIVE_LD_FALSE@
-NATIVE_LD_TRUE = @NATIVE_LD_TRUE@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
@@ -129,7 +116,6 @@ PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
-POSUB = @POSUB@
RANLIB = @RANLIB@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
@@ -137,12 +123,14 @@ STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
ac_ct_CC = @ac_ct_CC@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
@@ -155,44 +143,60 @@ build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+eu_version = @eu_version@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
+htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
+localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
+psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
-AM_CFLAGS = -Wall $(if $($(*F)_no_Werror),,-Werror) $(picflag)
-@MUDFLAP_FALSE@picflag = -fpic
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+@MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \
+@MUDFLAP_FALSE@ -Wextra $($(*F)_CFLAGS)
+@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \
+@MUDFLAP_TRUE@ -Wunused -Wextra $($(*F)_CFLAGS)
INCLUDES = -I$(srcdir)/../libelf -I..
noinst_LIBRARIES = libeu.a
-libeu_a_SOURCES = xstrdup.c xstrndup.c xmalloc.c next_prime.c crc32.c
-noinst_HEADERS = fixedsizehash.h system.h dynamicsizehash.h list.h
-EXTRA_DIST = dynamicsizehash.c
+libeu_a_SOURCES = xstrndup.c xmalloc.c next_prime.c \
+ crc32.c crc32_file.c md5.c sha1.c
+
+noinst_HEADERS = fixedsizehash.h system.h dynamicsizehash.h list.h md5.h \
+ sha1.h eu-config.h
-# XXX gcc has a bug in that it generates warnings for internal symbols.
-@MUDFLAP_TRUE@xmalloc_no_Werror = yes
-@MUDFLAP_TRUE@crc32_no_Werror = yes
+EXTRA_DIST = dynamicsizehash.c
+@GPROF_FALSE@xmalloc_CFLAGS = -ffunction-sections
all: all-am
.SUFFIXES:
.SUFFIXES: .c .o .obj
-$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@@ -217,9 +221,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(top_srcdir)/configure: $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
clean-noinstLIBRARIES:
@@ -236,33 +240,34 @@ distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/crc32.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/crc32_file.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/next_prime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sha1.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xmalloc.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrdup.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrndup.Po@am__quote@
.c.o:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
.c.obj:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
-uninstall-info-am:
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
+ $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
@@ -274,8 +279,8 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
@@ -285,13 +290,12 @@ ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
- here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$tags $$unique
@@ -305,22 +309,21 @@ distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
fi; \
@@ -381,12 +384,20 @@ info-am:
install-data-am:
+install-dvi: install-dvi-am
+
install-exec-am:
+install-html: install-html-am
+
install-info: install-info-am
install-man:
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
installcheck-am:
maintainer-clean: maintainer-clean-am
@@ -406,18 +417,22 @@ ps: ps-am
ps-am:
-uninstall-am: uninstall-info-am
+uninstall-am:
+
+.MAKE: install-am install-strip
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
clean-noinstLIBRARIES ctags distclean distclean-compile \
distclean-generic distclean-tags distdir dvi dvi-am html \
html-am info info-am install install-am install-data \
- install-data-am install-exec install-exec-am install-info \
- install-info-am install-man install-strip installcheck \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-compile \
mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
- uninstall-am uninstall-info-am
+ uninstall-am
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/lib/crc32.c b/lib/crc32.c
index a198e8e4..e0ef2f63 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -1,17 +1,50 @@
/* Copyright (C) 2002 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
- 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.
+ Red Hat elfutils 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.
- 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.
+ Red Hat elfutils 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. */
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under any Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) which requires the
+ distribution of source code with any binary distribution and to
+ distribute linked combinations of the two. Non-GPL Code permitted under
+ this exception must only link to the code of Red Hat elfutils through
+ those well defined interfaces identified in the file named EXCEPTION
+ found in the source code files (the "Approved Interfaces"). The files
+ of Non-GPL Code may instantiate templates or use macros or inline
+ functions from the Approved Interfaces without causing the resulting
+ work to be covered by the GNU General Public License. Only Red Hat,
+ Inc. may make changes or additions to the list of Approved Interfaces.
+ Red Hat's grant of this exception is conditioned upon your not adding
+ any new exceptions. If you wish to add a new Approved Interface or
+ exception, please contact Red Hat. You must obey the GNU General Public
+ License in all respects for all of the Red Hat elfutils code and other
+ code used in conjunction with Red Hat elfutils except the Non-GPL Code
+ covered by this exception. If you modify this file, you may extend this
+ exception to your version of the file, but you are not obligated to do
+ so. If you do not wish to provide this exception without modification,
+ you must delete this exception statement from your version and license
+ this file solely under the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#include <stdint.h>
#include "system.h"
diff --git a/lib/crc32_file.c b/lib/crc32_file.c
new file mode 100644
index 00000000..5946df96
--- /dev/null
+++ b/lib/crc32_file.c
@@ -0,0 +1,107 @@
+/* Compute CRC32 checksum of file contents.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under an Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) and to distribute linked
+ combinations including the two. Non-GPL Code permitted under this
+ exception must only link to the code of Red Hat elfutils through those
+ well defined interfaces identified in the file named EXCEPTION found in
+ the source code files (the "Approved Interfaces"). The files of Non-GPL
+ Code may instantiate templates or use macros or inline functions from
+ the Approved Interfaces without causing the resulting work to be covered
+ by the GNU General Public License. Only Red Hat, Inc. may make changes
+ or additions to the list of Approved Interfaces. Red Hat's grant of
+ this exception is conditioned upon your not adding any new exceptions.
+ If you wish to add a new Approved Interface or exception, please contact
+ Red Hat. You must obey the GNU General Public License in all respects
+ for all of the Red Hat elfutils code and other code used in conjunction
+ with Red Hat elfutils except the Non-GPL Code covered by this exception.
+ If you modify this file, you may extend this exception to your version
+ of the file, but you are not obligated to do so. If you do not wish to
+ provide this exception without modification, you must delete this
+ exception statement from your version and license this file solely under
+ the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#include "system.h"
+#include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+
+int
+crc32_file (int fd, uint32_t *resp)
+{
+ unsigned char buffer[1024 * 8];
+ uint32_t crc = 0;
+ off_t off = 0;
+ ssize_t count;
+
+ struct stat st;
+ if (fstat (fd, &st) == 0)
+ {
+ /* Try mapping in the file data. */
+ size_t mapsize = st.st_size;
+ void *mapped = mmap (NULL, mapsize, PROT_READ, MAP_PRIVATE, fd, 0);
+ if (mapped == MAP_FAILED && errno == ENOMEM)
+ {
+ const size_t pagesize = sysconf (_SC_PAGE_SIZE);
+ mapsize = ((mapsize / 2) + pagesize - 1) & -pagesize;
+ while (mapsize >= pagesize
+ && (mapped = mmap (NULL, mapsize, PROT_READ, MAP_PRIVATE,
+ fd, 0)) == MAP_FAILED && errno == ENOMEM)
+ mapsize /= 2;
+ }
+ if (mapped != MAP_FAILED)
+ {
+ do
+ {
+ if (st.st_size <= (off_t) mapsize)
+ {
+ *resp = crc32 (crc, mapped, st.st_size);
+ munmap (mapped, mapsize);
+ return 0;
+ }
+ crc = crc32 (crc, mapped, mapsize);
+ off += mapsize;
+ st.st_size -= mapsize;
+ } while (mmap (mapped, mapsize, PROT_READ, MAP_FIXED|MAP_PRIVATE,
+ fd, off) == mapped);
+ munmap (mapped, mapsize);
+ }
+ }
+
+ while ((count = TEMP_FAILURE_RETRY (pread (fd, buffer, sizeof buffer,
+ off))) > 0)
+ {
+ off += count;
+ crc = crc32 (crc, buffer, count);
+ }
+
+ *resp = crc;
+
+ return count == 0 ? 0 : -1;
+}
diff --git a/lib/dynamicsizehash.c b/lib/dynamicsizehash.c
index 16575f50..b645da6a 100644
--- a/lib/dynamicsizehash.c
+++ b/lib/dynamicsizehash.c
@@ -1,15 +1,51 @@
-/* Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+/* Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2000.
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
-
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under any Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) which requires the
+ distribution of source code with any binary distribution and to
+ distribute linked combinations of the two. Non-GPL Code permitted under
+ this exception must only link to the code of Red Hat elfutils through
+ those well defined interfaces identified in the file named EXCEPTION
+ found in the source code files (the "Approved Interfaces"). The files
+ of Non-GPL Code may instantiate templates or use macros or inline
+ functions from the Approved Interfaces without causing the resulting
+ work to be covered by the GNU General Public License. Only Red Hat,
+ Inc. may make changes or additions to the list of Approved Interfaces.
+ Red Hat's grant of this exception is conditioned upon your not adding
+ any new exceptions. If you wish to add a new Approved Interface or
+ exception, please contact Red Hat. You must obey the GNU General Public
+ License in all respects for all of the Red Hat elfutils code and other
+ code used in conjunction with Red Hat elfutils except the Non-GPL Code
+ covered by this exception. If you modify this file, you may extend this
+ exception to your version of the file, but you are not obligated to do
+ so. If you do not wish to provide this exception without modification,
+ you must delete this exception statement from your version and license
+ this file solely under the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#include <assert.h>
#include <stdlib.h>
@@ -32,7 +68,7 @@ static size_t
lookup (htab, hval, val)
NAME *htab;
unsigned long int hval;
- TYPE val;
+ TYPE val __attribute__ ((unused));
{
/* First hash function: simply take the modul but prevent zero. */
size_t idx = 1 + hval % htab->size;
diff --git a/lib/dynamicsizehash.h b/lib/dynamicsizehash.h
index 39a706fd..7cbb169d 100644
--- a/lib/dynamicsizehash.h
+++ b/lib/dynamicsizehash.h
@@ -1,15 +1,51 @@
/* Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2000.
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
-
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under any Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) which requires the
+ distribution of source code with any binary distribution and to
+ distribute linked combinations of the two. Non-GPL Code permitted under
+ this exception must only link to the code of Red Hat elfutils through
+ those well defined interfaces identified in the file named EXCEPTION
+ found in the source code files (the "Approved Interfaces"). The files
+ of Non-GPL Code may instantiate templates or use macros or inline
+ functions from the Approved Interfaces without causing the resulting
+ work to be covered by the GNU General Public License. Only Red Hat,
+ Inc. may make changes or additions to the list of Approved Interfaces.
+ Red Hat's grant of this exception is conditioned upon your not adding
+ any new exceptions. If you wish to add a new Approved Interface or
+ exception, please contact Red Hat. You must obey the GNU General Public
+ License in all respects for all of the Red Hat elfutils code and other
+ code used in conjunction with Red Hat elfutils except the Non-GPL Code
+ covered by this exception. If you modify this file, you may extend this
+ exception to your version of the file, but you are not obligated to do
+ so. If you do not wish to provide this exception without modification,
+ you must delete this exception statement from your version and license
+ this file solely under the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#include <stddef.h>
diff --git a/lib/error.h b/lib/error.h
deleted file mode 100644
index bbc15f99..00000000
--- a/lib/error.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#ifndef ERROR_H
-#define ERROR_H
-#endif/* ERROR_H */
diff --git a/lib/eu-config.h b/lib/eu-config.h
new file mode 100644
index 00000000..c41cbb0c
--- /dev/null
+++ b/lib/eu-config.h
@@ -0,0 +1,198 @@
+/* Configuration definitions.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under an Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) and to distribute linked
+ combinations including the two. Non-GPL Code permitted under this
+ exception must only link to the code of Red Hat elfutils through those
+ well defined interfaces identified in the file named EXCEPTION found in
+ the source code files (the "Approved Interfaces"). The files of Non-GPL
+ Code may instantiate templates or use macros or inline functions from
+ the Approved Interfaces without causing the resulting work to be covered
+ by the GNU General Public License. Only Red Hat, Inc. may make changes
+ or additions to the list of Approved Interfaces. Red Hat's grant of
+ this exception is conditioned upon your not adding any new exceptions.
+ If you wish to add a new Approved Interface or exception, please contact
+ Red Hat. You must obey the GNU General Public License in all respects
+ for all of the Red Hat elfutils code and other code used in conjunction
+ with Red Hat elfutils except the Non-GPL Code covered by this exception.
+ If you modify this file, you may extend this exception to your version
+ of the file, but you are not obligated to do so. If you do not wish to
+ provide this exception without modification, you must delete this
+ exception statement from your version and license this file solely under
+ the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef USE_TLS
+# include <pthread.h>
+# include <assert.h>
+# define tls_key_t __thread void *
+# define key_create(keyp, freefct) (1)
+# define getspecific(key) key
+# define setspecific(key,val) key = val
+# define once_define(class,name) class struct { } name
+# define once_execute(name,fct) ((void) &name, (void) (fct))
+# define rwlock_define(class,name) class pthread_rwlock_t name
+# define RWLOCK_CALL(call) \
+ ({ int _err = pthread_rwlock_ ## call; assert_perror (_err); })
+# define rwlock_init(lock) RWLOCK_CALL (init (&lock, NULL))
+# define rwlock_fini(lock) RWLOCK_CALL (destroy (&lock))
+# define rwlock_rdlock(lock) RWLOCK_CALL (rdlock (&lock))
+# define rwlock_wrlock(lock) RWLOCK_CALL (wrlock (&lock))
+# define rwlock_unlock(lock) RWLOCK_CALL (unlock (&lock))
+#else
+/* Eventually we will allow multi-threaded applications to use the
+ libraries. Therefore we will add the necessary locking although
+ the macros used expand to nothing for now. */
+# define lock_lock(lock) ((void) (lock))
+# define rwlock_define(class,name) class int name
+# define rwlock_init(lock) ((void) (lock))
+# define rwlock_fini(lock) ((void) (lock))
+# define rwlock_rdlock(lock) ((void) (lock))
+# define rwlock_wrlock(lock) ((void) (lock))
+# define rwlock_unlock(lock) ((void) (lock))
+# define tls_key_t void *
+# define key_create(keyp, freefct) (1)
+# define getspecific(key) key
+# define setspecific(key,val) key = val
+# define once_define(class,name) class int name
+# define once_execute(name,fct) \
+ do { \
+ if (name == 0) \
+ fct (); \
+ name = 1; \
+ } while (0)
+#endif /* USE_TLS */
+
+/* gettext helper macro. */
+#define N_(Str) Str
+
+/* Compiler-specific definitions. */
+#define strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+#ifdef __i386__
+# define internal_function __attribute__ ((regparm (3), stdcall))
+#else
+# define internal_function /* nothing */
+#endif
+
+#define internal_strong_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((alias (#name))) internal_function;
+
+#define attribute_hidden \
+ __attribute__ ((visibility ("hidden")))
+
+/* Define ALLOW_UNALIGNED if the architecture allows operations on
+ unaligned memory locations. */
+#if defined __i386__ || defined __x86_64__
+# define ALLOW_UNALIGNED 1
+#else
+# define ALLOW_UNALIGNED 0
+#endif
+
+#if DEBUGPRED
+# ifdef __x86_64__
+asm (".section predict_data, \"aw\"; .previous\n"
+ ".section predict_line, \"a\"; .previous\n"
+ ".section predict_file, \"a\"; .previous");
+# ifndef PIC
+# define debugpred__(e, E) \
+ ({ long int _e = !!(e); \
+ asm volatile (".pushsection predict_data; ..predictcnt%=: .quad 0; .quad 0\n" \
+ ".section predict_line; .quad %c1\n" \
+ ".section predict_file; .quad %c2; .popsection\n" \
+ "addq $1,..predictcnt%=(,%0,8)" \
+ : : "r" (_e == E), "i" (__LINE__), "i" (__FILE__)); \
+ __builtin_expect (_e, E); \
+ })
+# endif
+# elif defined __i386__
+asm (".section predict_data, \"aw\"; .previous\n"
+ ".section predict_line, \"a\"; .previous\n"
+ ".section predict_file, \"a\"; .previous");
+# ifndef PIC
+# define debugpred__(e, E) \
+ ({ long int _e = !!(e); \
+ asm volatile (".pushsection predict_data; ..predictcnt%=: .long 0; .long 0\n" \
+ ".section predict_line; .long %c1\n" \
+ ".section predict_file; .long %c2; .popsection\n" \
+ "incl ..predictcnt%=(,%0,8)" \
+ : : "r" (_e == E), "i" (__LINE__), "i" (__FILE__)); \
+ __builtin_expect (_e, E); \
+ })
+# endif
+# endif
+# ifdef debugpred__
+# define unlikely(e) debugpred__ (e,0)
+# define likely(e) debugpred__ (e,1)
+# endif
+#endif
+#ifndef likely
+# define unlikely(expr) __builtin_expect (!!(expr), 0)
+# define likely(expr) __builtin_expect (!!(expr), 1)
+#endif
+
+#define obstack_calloc(ob, size) \
+ ({ size_t _s = (size); memset (obstack_alloc (ob, _s), '\0', _s); })
+#define obstack_strdup(ob, str) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strlen (_s)); })
+#define obstack_strndup(ob, str, n) \
+ ({ const char *_s = (str); obstack_copy0 (ob, _s, strnlen (_s, n)); })
+
+#if __STDC_VERSION__ >= 199901L
+# define flexarr_size /* empty */
+#else
+# define flexarr_size 0
+#endif
+
+/* Calling conventions. */
+#ifdef __i386__
+# define CALLING_CONVENTION regparm (3), stdcall
+# define AND_CALLING_CONVENTION , regparm (3), stdcall
+#else
+# define CALLING_CONVENTION
+# define AND_CALLING_CONVENTION
+#endif
+
+/* Avoid PLT entries. */
+#ifdef PIC
+# define INTUSE(name) _INTUSE(name)
+# define _INTUSE(name) __##name##_internal
+# define INTDEF(name) _INTDEF(name)
+# define _INTDEF(name) \
+ extern __typeof__ (name) __##name##_internal __attribute__ ((alias (#name)));
+# define INTDECL(name) _INTDECL(name)
+# define _INTDECL(name) \
+ extern __typeof__ (name) __##name##_internal attribute_hidden;
+#else
+# define INTUSE(name) name
+# define INTDEF(name) /* empty */
+# define INTDECL(name) /* empty */
+#endif
+
+/* This macro is used by the tests conditionalize for standalone building. */
+#define ELFUTILS_HEADER(name) <lib##name.h>
diff --git a/lib/fixedsizehash.h b/lib/fixedsizehash.h
index c5a852c5..a686051c 100644
--- a/lib/fixedsizehash.h
+++ b/lib/fixedsizehash.h
@@ -1,19 +1,52 @@
/* Fixed size hash table with internal linking.
- Copyright (C) 2000, 2001, 2002, 2004 Red Hat, Inc.
+ Copyright (C) 2000, 2001, 2002, 2004, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2000.
- 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.
-
- 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. */
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under any Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) which requires the
+ distribution of source code with any binary distribution and to
+ distribute linked combinations of the two. Non-GPL Code permitted under
+ this exception must only link to the code of Red Hat elfutils through
+ those well defined interfaces identified in the file named EXCEPTION
+ found in the source code files (the "Approved Interfaces"). The files
+ of Non-GPL Code may instantiate templates or use macros or inline
+ functions from the Approved Interfaces without causing the resulting
+ work to be covered by the GNU General Public License. Only Red Hat,
+ Inc. may make changes or additions to the list of Approved Interfaces.
+ Red Hat's grant of this exception is conditioned upon your not adding
+ any new exceptions. If you wish to add a new Approved Interface or
+ exception, please contact Red Hat. You must obey the GNU General Public
+ License in all respects for all of the Red Hat elfutils code and other
+ code used in conjunction with Red Hat elfutils except the Non-GPL Code
+ covered by this exception. If you modify this file, you may extend this
+ exception to your version of the file, but you are not obligated to do
+ so. If you do not wish to provide this exception without modification,
+ you must delete this exception statement from your version and license
+ this file solely under the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#include <errno.h>
#include <stdlib.h>
@@ -156,7 +189,8 @@ CONCAT(PREFIX,fshash_lookup) (struct CONCAT(PREFIX,fshash) *htab,
CLASS int
__attribute__ ((unused))
CONCAT(PREFIX,fshash_insert) (struct CONCAT(PREFIX,fshash) *htab,
- const char *str, size_t len, TYPE *data)
+ const char *str,
+ size_t len __attribute__ ((unused)), TYPE *data)
{
HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
struct CONCAT(PREFIX,fshashent) *slot;
@@ -205,7 +239,9 @@ CONCAT(PREFIX,fshash_insert_hash) (struct CONCAT(PREFIX,fshash) *htab,
CLASS int
__attribute__ ((unused))
CONCAT(PREFIX,fshash_overwrite) (struct CONCAT(PREFIX,fshash) *htab,
- const char *str, size_t len, TYPE *data)
+ const char *str,
+ size_t len __attribute__ ((unused)),
+ TYPE *data)
{
HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
struct CONCAT(PREFIX,fshashent) *slot;
@@ -222,9 +258,10 @@ CONCAT(PREFIX,fshash_overwrite) (struct CONCAT(PREFIX,fshash) *htab,
}
-const CLASS TYPE *
+CLASS const TYPE *
CONCAT(PREFIX,fshash_find) (const struct CONCAT(PREFIX,fshash) *htab,
- const char *str, size_t len, TYPE *data)
+ const char *str,
+ size_t len __attribute__ ((unused)), TYPE *data)
{
HASHTYPE hval = HASHFCT (str, len ?: strlen (str));
struct CONCAT(PREFIX,fshashent) *slot;
diff --git a/lib/libeu.a b/lib/libeu.a
deleted file mode 100644
index 321b74dc..00000000
--- a/lib/libeu.a
+++ /dev/null
Binary files differ
diff --git a/lib/list.h b/lib/list.h
index c039a0ba..c712c1f3 100644
--- a/lib/list.h
+++ b/lib/list.h
@@ -1,15 +1,51 @@
/* Copyright (C) 2001, 2002, 2003 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2001.
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
+ Red Hat elfutils 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.
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under any Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) which requires the
+ distribution of source code with any binary distribution and to
+ distribute linked combinations of the two. Non-GPL Code permitted under
+ this exception must only link to the code of Red Hat elfutils through
+ those well defined interfaces identified in the file named EXCEPTION
+ found in the source code files (the "Approved Interfaces"). The files
+ of Non-GPL Code may instantiate templates or use macros or inline
+ functions from the Approved Interfaces without causing the resulting
+ work to be covered by the GNU General Public License. Only Red Hat,
+ Inc. may make changes or additions to the list of Approved Interfaces.
+ Red Hat's grant of this exception is conditioned upon your not adding
+ any new exceptions. If you wish to add a new Approved Interface or
+ exception, please contact Red Hat. You must obey the GNU General Public
+ License in all respects for all of the Red Hat elfutils code and other
+ code used in conjunction with Red Hat elfutils except the Non-GPL Code
+ covered by this exception. If you modify this file, you may extend this
+ exception to your version of the file, but you are not obligated to do
+ so. If you do not wish to provide this exception without modification,
+ you must delete this exception statement from your version and license
+ this file solely under the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#ifndef LIST_H
#define LIST_H 1
diff --git a/lib/md5.c b/lib/md5.c
new file mode 100644
index 00000000..0770561c
--- /dev/null
+++ b/lib/md5.c
@@ -0,0 +1,446 @@
+/* Functions to compute MD5 message digest of files or memory blocks.
+ according to the definition of MD5 in RFC 1321 from April 1992.
+ Copyright (C) 1995,1996,1997,1999,2000,2001,2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1995.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <endian.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "md5.h"
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+# define SWAP(n) \
+ (((n) << 24) | (((n) & 0xff00) << 8) | (((n) >> 8) & 0xff00) | ((n) >> 24))
+#else
+# define SWAP(n) (n)
+#endif
+
+
+/* This array contains the bytes used to pad the buffer to the next
+ 64-byte boundary. (RFC 1321, 3.1: Step 1) */
+static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ };
+
+
+/* Initialize structure containing state of computation.
+ (RFC 1321, 3.3: Step 3) */
+void
+md5_init_ctx (ctx)
+ struct md5_ctx *ctx;
+{
+ ctx->A = 0x67452301;
+ ctx->B = 0xefcdab89;
+ ctx->C = 0x98badcfe;
+ ctx->D = 0x10325476;
+
+ ctx->total[0] = ctx->total[1] = 0;
+ ctx->buflen = 0;
+}
+
+/* Put result from CTX in first 16 bytes following RESBUF. The result
+ must be in little endian byte order.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+void *
+md5_read_ctx (ctx, resbuf)
+ const struct md5_ctx *ctx;
+ void *resbuf;
+{
+ ((md5_uint32 *) resbuf)[0] = SWAP (ctx->A);
+ ((md5_uint32 *) resbuf)[1] = SWAP (ctx->B);
+ ((md5_uint32 *) resbuf)[2] = SWAP (ctx->C);
+ ((md5_uint32 *) resbuf)[3] = SWAP (ctx->D);
+
+ return resbuf;
+}
+
+/* Process the remaining bytes in the internal buffer and the usual
+ prolog according to the standard and write the result to RESBUF.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+void *
+md5_finish_ctx (ctx, resbuf)
+ struct md5_ctx *ctx;
+ void *resbuf;
+{
+ /* Take yet unprocessed bytes into account. */
+ md5_uint32 bytes = ctx->buflen;
+ size_t pad;
+
+ /* Now count remaining bytes. */
+ ctx->total[0] += bytes;
+ if (ctx->total[0] < bytes)
+ ++ctx->total[1];
+
+ pad = bytes >= 56 ? 64 + 56 - bytes : 56 - bytes;
+ memcpy (&ctx->buffer[bytes], fillbuf, pad);
+
+ /* Put the 64-bit file length in *bits* at the end of the buffer. */
+ *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
+ *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
+ (ctx->total[0] >> 29));
+
+ /* Process last bytes. */
+ md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
+
+ return md5_read_ctx (ctx, resbuf);
+}
+
+
+#ifdef NEED_MD5_STREAM
+/* Compute MD5 message digest for bytes read from STREAM. The
+ resulting message digest number will be written into the 16 bytes
+ beginning at RESBLOCK. */
+int
+md5_stream (stream, resblock)
+ FILE *stream;
+ void *resblock;
+{
+ /* Important: BLOCKSIZE must be a multiple of 64. */
+#define BLOCKSIZE 4096
+ struct md5_ctx ctx;
+ char buffer[BLOCKSIZE + 72];
+ size_t sum;
+
+ /* Initialize the computation context. */
+ md5_init_ctx (&ctx);
+
+ /* Iterate over full file contents. */
+ while (1)
+ {
+ /* We read the file in blocks of BLOCKSIZE bytes. One call of the
+ computation function processes the whole buffer so that with the
+ next round of the loop another block can be read. */
+ size_t n;
+ sum = 0;
+
+ /* Read block. Take care for partial reads. */
+ do
+ {
+ n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream);
+
+ sum += n;
+ }
+ while (sum < BLOCKSIZE && n != 0);
+ if (n == 0 && ferror (stream))
+ return 1;
+
+ /* If end of file is reached, end the loop. */
+ if (n == 0)
+ break;
+
+ /* Process buffer with BLOCKSIZE bytes. Note that
+ BLOCKSIZE % 64 == 0
+ */
+ md5_process_block (buffer, BLOCKSIZE, &ctx);
+ }
+
+ /* Add the last bytes if necessary. */
+ if (sum > 0)
+ md5_process_bytes (buffer, sum, &ctx);
+
+ /* Construct result in desired memory. */
+ md5_finish_ctx (&ctx, resblock);
+ return 0;
+}
+#endif
+
+
+#ifdef NEED_MD5_BUFFER
+/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
+ result is always in little endian byte order, so that a byte-wise
+ output yields to the wanted ASCII representation of the message
+ digest. */
+void *
+md5_buffer (buffer, len, resblock)
+ const char *buffer;
+ size_t len;
+ void *resblock;
+{
+ struct md5_ctx ctx;
+
+ /* Initialize the computation context. */
+ md5_init_ctx (&ctx);
+
+ /* Process whole buffer but last len % 64 bytes. */
+ md5_process_bytes (buffer, len, &ctx);
+
+ /* Put result in desired memory area. */
+ return md5_finish_ctx (&ctx, resblock);
+}
+#endif
+
+
+void
+md5_process_bytes (buffer, len, ctx)
+ const void *buffer;
+ size_t len;
+ struct md5_ctx *ctx;
+{
+ /* When we already have some bits in our internal buffer concatenate
+ both inputs first. */
+ if (ctx->buflen != 0)
+ {
+ size_t left_over = ctx->buflen;
+ size_t add = 128 - left_over > len ? len : 128 - left_over;
+
+ memcpy (&ctx->buffer[left_over], buffer, add);
+ ctx->buflen += add;
+
+ if (ctx->buflen > 64)
+ {
+ md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx);
+
+ ctx->buflen &= 63;
+ /* The regions in the following copy operation cannot overlap. */
+ memcpy (ctx->buffer, &ctx->buffer[(left_over + add) & ~63],
+ ctx->buflen);
+ }
+
+ buffer = (const char *) buffer + add;
+ len -= add;
+ }
+
+ /* Process available complete blocks. */
+ if (len >= 64)
+ {
+#if !_STRING_ARCH_unaligned
+/* To check alignment gcc has an appropriate operator. Other
+ compilers don't. */
+# if __GNUC__ >= 2
+# define UNALIGNED_P(p) (((md5_uintptr) p) % __alignof__ (md5_uint32) != 0)
+# else
+# define UNALIGNED_P(p) (((md5_uintptr) p) % sizeof (md5_uint32) != 0)
+# endif
+ if (UNALIGNED_P (buffer))
+ while (len > 64)
+ {
+ md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx);
+ buffer = (const char *) buffer + 64;
+ len -= 64;
+ }
+ else
+#endif
+ {
+ md5_process_block (buffer, len & ~63, ctx);
+ buffer = (const char *) buffer + (len & ~63);
+ len &= 63;
+ }
+ }
+
+ /* Move remaining bytes in internal buffer. */
+ if (len > 0)
+ {
+ size_t left_over = ctx->buflen;
+
+ memcpy (&ctx->buffer[left_over], buffer, len);
+ left_over += len;
+ if (left_over >= 64)
+ {
+ md5_process_block (ctx->buffer, 64, ctx);
+ left_over -= 64;
+ memcpy (ctx->buffer, &ctx->buffer[64], left_over);
+ }
+ ctx->buflen = left_over;
+ }
+}
+
+
+/* These are the four functions used in the four steps of the MD5 algorithm
+ and defined in the RFC 1321. The first function is a little bit optimized
+ (as found in Colin Plumbs public domain implementation). */
+/* #define FF(b, c, d) ((b & c) | (~b & d)) */
+#define FF(b, c, d) (d ^ (b & (c ^ d)))
+#define FG(b, c, d) FF (d, b, c)
+#define FH(b, c, d) (b ^ c ^ d)
+#define FI(b, c, d) (c ^ (b | ~d))
+
+/* Process LEN bytes of BUFFER, accumulating context into CTX.
+ It is assumed that LEN % 64 == 0. */
+
+void
+md5_process_block (buffer, len, ctx)
+ const void *buffer;
+ size_t len;
+ struct md5_ctx *ctx;
+{
+ md5_uint32 correct_words[16];
+ const md5_uint32 *words = buffer;
+ size_t nwords = len / sizeof (md5_uint32);
+ const md5_uint32 *endp = words + nwords;
+ md5_uint32 A = ctx->A;
+ md5_uint32 B = ctx->B;
+ md5_uint32 C = ctx->C;
+ md5_uint32 D = ctx->D;
+
+ /* First increment the byte count. RFC 1321 specifies the possible
+ length of the file up to 2^64 bits. Here we only compute the
+ number of bytes. Do a double word increment. */
+ ctx->total[0] += len;
+ if (ctx->total[0] < len)
+ ++ctx->total[1];
+
+ /* Process all bytes in the buffer with 64 bytes in each round of
+ the loop. */
+ while (words < endp)
+ {
+ md5_uint32 *cwp = correct_words;
+ md5_uint32 A_save = A;
+ md5_uint32 B_save = B;
+ md5_uint32 C_save = C;
+ md5_uint32 D_save = D;
+
+ /* First round: using the given function, the context and a constant
+ the next context is computed. Because the algorithms processing
+ unit is a 32-bit word and it is determined to work on words in
+ little endian byte order we perhaps have to change the byte order
+ before the computation. To reduce the work for the next steps
+ we store the swapped words in the array CORRECT_WORDS. */
+
+#define OP(a, b, c, d, s, T) \
+ do \
+ { \
+ a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \
+ ++words; \
+ CYCLIC (a, s); \
+ a += b; \
+ } \
+ while (0)
+
+ /* It is unfortunate that C does not provide an operator for
+ cyclic rotation. Hope the C compiler is smart enough. */
+#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s)))
+
+ /* Before we start, one word to the strange constants.
+ They are defined in RFC 1321 as
+
+ T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64
+ */
+
+ /* Round 1. */
+ OP (A, B, C, D, 7, 0xd76aa478);
+ OP (D, A, B, C, 12, 0xe8c7b756);
+ OP (C, D, A, B, 17, 0x242070db);
+ OP (B, C, D, A, 22, 0xc1bdceee);
+ OP (A, B, C, D, 7, 0xf57c0faf);
+ OP (D, A, B, C, 12, 0x4787c62a);
+ OP (C, D, A, B, 17, 0xa8304613);
+ OP (B, C, D, A, 22, 0xfd469501);
+ OP (A, B, C, D, 7, 0x698098d8);
+ OP (D, A, B, C, 12, 0x8b44f7af);
+ OP (C, D, A, B, 17, 0xffff5bb1);
+ OP (B, C, D, A, 22, 0x895cd7be);
+ OP (A, B, C, D, 7, 0x6b901122);
+ OP (D, A, B, C, 12, 0xfd987193);
+ OP (C, D, A, B, 17, 0xa679438e);
+ OP (B, C, D, A, 22, 0x49b40821);
+
+ /* For the second to fourth round we have the possibly swapped words
+ in CORRECT_WORDS. Redefine the macro to take an additional first
+ argument specifying the function to use. */
+#undef OP
+#define OP(f, a, b, c, d, k, s, T) \
+ do \
+ { \
+ a += f (b, c, d) + correct_words[k] + T; \
+ CYCLIC (a, s); \
+ a += b; \
+ } \
+ while (0)
+
+ /* Round 2. */
+ OP (FG, A, B, C, D, 1, 5, 0xf61e2562);
+ OP (FG, D, A, B, C, 6, 9, 0xc040b340);
+ OP (FG, C, D, A, B, 11, 14, 0x265e5a51);
+ OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa);
+ OP (FG, A, B, C, D, 5, 5, 0xd62f105d);
+ OP (FG, D, A, B, C, 10, 9, 0x02441453);
+ OP (FG, C, D, A, B, 15, 14, 0xd8a1e681);
+ OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8);
+ OP (FG, A, B, C, D, 9, 5, 0x21e1cde6);
+ OP (FG, D, A, B, C, 14, 9, 0xc33707d6);
+ OP (FG, C, D, A, B, 3, 14, 0xf4d50d87);
+ OP (FG, B, C, D, A, 8, 20, 0x455a14ed);
+ OP (FG, A, B, C, D, 13, 5, 0xa9e3e905);
+ OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8);
+ OP (FG, C, D, A, B, 7, 14, 0x676f02d9);
+ OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a);
+
+ /* Round 3. */
+ OP (FH, A, B, C, D, 5, 4, 0xfffa3942);
+ OP (FH, D, A, B, C, 8, 11, 0x8771f681);
+ OP (FH, C, D, A, B, 11, 16, 0x6d9d6122);
+ OP (FH, B, C, D, A, 14, 23, 0xfde5380c);
+ OP (FH, A, B, C, D, 1, 4, 0xa4beea44);
+ OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9);
+ OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60);
+ OP (FH, B, C, D, A, 10, 23, 0xbebfbc70);
+ OP (FH, A, B, C, D, 13, 4, 0x289b7ec6);
+ OP (FH, D, A, B, C, 0, 11, 0xeaa127fa);
+ OP (FH, C, D, A, B, 3, 16, 0xd4ef3085);
+ OP (FH, B, C, D, A, 6, 23, 0x04881d05);
+ OP (FH, A, B, C, D, 9, 4, 0xd9d4d039);
+ OP (FH, D, A, B, C, 12, 11, 0xe6db99e5);
+ OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8);
+ OP (FH, B, C, D, A, 2, 23, 0xc4ac5665);
+
+ /* Round 4. */
+ OP (FI, A, B, C, D, 0, 6, 0xf4292244);
+ OP (FI, D, A, B, C, 7, 10, 0x432aff97);
+ OP (FI, C, D, A, B, 14, 15, 0xab9423a7);
+ OP (FI, B, C, D, A, 5, 21, 0xfc93a039);
+ OP (FI, A, B, C, D, 12, 6, 0x655b59c3);
+ OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92);
+ OP (FI, C, D, A, B, 10, 15, 0xffeff47d);
+ OP (FI, B, C, D, A, 1, 21, 0x85845dd1);
+ OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f);
+ OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0);
+ OP (FI, C, D, A, B, 6, 15, 0xa3014314);
+ OP (FI, B, C, D, A, 13, 21, 0x4e0811a1);
+ OP (FI, A, B, C, D, 4, 6, 0xf7537e82);
+ OP (FI, D, A, B, C, 11, 10, 0xbd3af235);
+ OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb);
+ OP (FI, B, C, D, A, 9, 21, 0xeb86d391);
+
+ /* Add the starting values of the context. */
+ A += A_save;
+ B += B_save;
+ C += C_save;
+ D += D_save;
+ }
+
+ /* Put checksum in context given as argument. */
+ ctx->A = A;
+ ctx->B = B;
+ ctx->C = C;
+ ctx->D = D;
+}
diff --git a/lib/md5.h b/lib/md5.h
new file mode 100644
index 00000000..3c8b8f31
--- /dev/null
+++ b/lib/md5.h
@@ -0,0 +1,107 @@
+/* Declaration of functions and data types used for MD5 sum computing
+ library functions.
+ Copyright (C) 1995,1996,1997,1999-2001,2004,2005,2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 1995.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifndef _MD5_H
+#define _MD5_H 1
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#define MD5_DIGEST_SIZE 16
+#define MD5_BLOCK_SIZE 64
+
+typedef uint32_t md5_uint32;
+typedef uintptr_t md5_uintptr;
+
+/* Structure to save state of computation between the single steps. */
+struct md5_ctx
+{
+ md5_uint32 A;
+ md5_uint32 B;
+ md5_uint32 C;
+ md5_uint32 D;
+
+ md5_uint32 total[2];
+ md5_uint32 buflen;
+ char buffer[128] __attribute__ ((__aligned__ (__alignof__ (md5_uint32))));
+};
+
+/*
+ * The following three functions are build up the low level used in
+ * the functions `md5_stream' and `md5_buffer'.
+ */
+
+/* Initialize structure containing state of computation.
+ (RFC 1321, 3.3: Step 3) */
+extern void md5_init_ctx (struct md5_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is necessary that LEN is a multiple of 64!!! */
+extern void md5_process_block (const void *buffer, size_t len,
+ struct md5_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is NOT required that LEN is a multiple of 64. */
+extern void md5_process_bytes (const void *buffer, size_t len,
+ struct md5_ctx *ctx);
+
+/* Process the remaining bytes in the buffer and put result from CTX
+ in first 16 bytes following RESBUF. The result is always in little
+ endian byte order, so that a byte-wise output yields to the wanted
+ ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *md5_finish_ctx (struct md5_ctx *ctx, void *resbuf);
+
+
+/* Put result from CTX in first 16 bytes following RESBUF. The result is
+ always in little endian byte order, so that a byte-wise output yields
+ to the wanted ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *md5_read_ctx (const struct md5_ctx *ctx, void *resbuf);
+
+
+/* Compute MD5 message digest for bytes read from STREAM. The
+ resulting message digest number will be written into the 16 bytes
+ beginning at RESBLOCK. */
+extern int md5_stream (FILE *stream, void *resblock);
+
+/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
+ result is always in little endian byte order, so that a byte-wise
+ output yields to the wanted ASCII representation of the message
+ digest. */
+extern void *md5_buffer (const char *buffer, size_t len, void *resblock);
+
+#endif /* md5.h */
diff --git a/lib/next_prime.c b/lib/next_prime.c
index 5d608046..5d4fc3fc 100644
--- a/lib/next_prime.c
+++ b/lib/next_prime.c
@@ -1,19 +1,51 @@
/* Determine prime number.
- Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2000.
- 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.
+ Red Hat elfutils 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.
- 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.
+ Red Hat elfutils 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. */
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under an Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) and to distribute linked
+ combinations including the two. Non-GPL Code permitted under this
+ exception must only link to the code of Red Hat elfutils through those
+ well defined interfaces identified in the file named EXCEPTION found in
+ the source code files (the "Approved Interfaces"). The files of Non-GPL
+ Code may instantiate templates or use macros or inline functions from
+ the Approved Interfaces without causing the resulting work to be covered
+ by the GNU General Public License. Only Red Hat, Inc. may make changes
+ or additions to the list of Approved Interfaces. Red Hat's grant of
+ this exception is conditioned upon your not adding any new exceptions.
+ If you wish to add a new Approved Interface or exception, please contact
+ Red Hat. You must obey the GNU General Public License in all respects
+ for all of the Red Hat elfutils code and other code used in conjunction
+ with Red Hat elfutils except the Non-GPL Code covered by this exception.
+ If you modify this file, you may extend this exception to your version
+ of the file, but you are not obligated to do so. If you do not wish to
+ provide this exception without modification, you must delete this
+ exception statement from your version and license this file solely under
+ the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#include <stddef.h>
diff --git a/lib/sha1.c b/lib/sha1.c
new file mode 100644
index 00000000..0459cd6d
--- /dev/null
+++ b/lib/sha1.c
@@ -0,0 +1,386 @@
+/* Functions to compute SHA1 message digest of files or memory blocks.
+ according to the definition of SHA1 in FIPS 180-1 from April 1997.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2008.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <endian.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "sha1.h"
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# include <byteswap.h>
+# define SWAP(n) bswap_32 (n)
+#else
+# define SWAP(n) (n)
+#endif
+
+
+/* This array contains the bytes used to pad the buffer to the next
+ 64-byte boundary. */
+static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ };
+
+
+/* Initialize structure containing state of computation. */
+void
+sha1_init_ctx (ctx)
+ struct sha1_ctx *ctx;
+{
+ ctx->A = 0x67452301;
+ ctx->B = 0xefcdab89;
+ ctx->C = 0x98badcfe;
+ ctx->D = 0x10325476;
+ ctx->E = 0xc3d2e1f0;
+
+ ctx->total[0] = ctx->total[1] = 0;
+ ctx->buflen = 0;
+}
+
+/* Put result from CTX in first 20 bytes following RESBUF. The result
+ must be in little endian byte order.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+void *
+sha1_read_ctx (ctx, resbuf)
+ const struct sha1_ctx *ctx;
+ void *resbuf;
+{
+ ((sha1_uint32 *) resbuf)[0] = SWAP (ctx->A);
+ ((sha1_uint32 *) resbuf)[1] = SWAP (ctx->B);
+ ((sha1_uint32 *) resbuf)[2] = SWAP (ctx->C);
+ ((sha1_uint32 *) resbuf)[3] = SWAP (ctx->D);
+ ((sha1_uint32 *) resbuf)[4] = SWAP (ctx->E);
+
+ return resbuf;
+}
+
+/* Process the remaining bytes in the internal buffer and the usual
+ prolog according to the standard and write the result to RESBUF.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+void *
+sha1_finish_ctx (ctx, resbuf)
+ struct sha1_ctx *ctx;
+ void *resbuf;
+{
+ /* Take yet unprocessed bytes into account. */
+ sha1_uint32 bytes = ctx->buflen;
+ size_t pad;
+
+ /* Now count remaining bytes. */
+ ctx->total[0] += bytes;
+ if (ctx->total[0] < bytes)
+ ++ctx->total[1];
+
+ pad = bytes >= 56 ? 64 + 56 - bytes : 56 - bytes;
+ memcpy (&ctx->buffer[bytes], fillbuf, pad);
+
+ /* Put the 64-bit file length in *bits* at the end of the buffer. */
+ *(sha1_uint32 *) &ctx->buffer[bytes + pad] = SWAP ((ctx->total[1] << 3) |
+ (ctx->total[0] >> 29));
+ *(sha1_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP (ctx->total[0] << 3);
+
+ /* Process last bytes. */
+ sha1_process_block (ctx->buffer, bytes + pad + 8, ctx);
+
+ return sha1_read_ctx (ctx, resbuf);
+}
+
+
+void
+sha1_process_bytes (buffer, len, ctx)
+ const void *buffer;
+ size_t len;
+ struct sha1_ctx *ctx;
+{
+ /* When we already have some bits in our internal buffer concatenate
+ both inputs first. */
+ if (ctx->buflen != 0)
+ {
+ size_t left_over = ctx->buflen;
+ size_t add = 128 - left_over > len ? len : 128 - left_over;
+
+ memcpy (&ctx->buffer[left_over], buffer, add);
+ ctx->buflen += add;
+
+ if (ctx->buflen > 64)
+ {
+ sha1_process_block (ctx->buffer, ctx->buflen & ~63, ctx);
+
+ ctx->buflen &= 63;
+ /* The regions in the following copy operation cannot overlap. */
+ memcpy (ctx->buffer, &ctx->buffer[(left_over + add) & ~63],
+ ctx->buflen);
+ }
+
+ buffer = (const char *) buffer + add;
+ len -= add;
+ }
+
+ /* Process available complete blocks. */
+ if (len >= 64)
+ {
+#if !_STRING_ARCH_unaligned
+/* To check alignment gcc has an appropriate operator. Other
+ compilers don't. */
+# if __GNUC__ >= 2
+# define UNALIGNED_P(p) (((sha1_uintptr) p) % __alignof__ (sha1_uint32) != 0)
+# else
+# define UNALIGNED_P(p) (((sha1_uintptr) p) % sizeof (sha1_uint32) != 0)
+# endif
+ if (UNALIGNED_P (buffer))
+ while (len > 64)
+ {
+ sha1_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx);
+ buffer = (const char *) buffer + 64;
+ len -= 64;
+ }
+ else
+#endif
+ {
+ sha1_process_block (buffer, len & ~63, ctx);
+ buffer = (const char *) buffer + (len & ~63);
+ len &= 63;
+ }
+ }
+
+ /* Move remaining bytes in internal buffer. */
+ if (len > 0)
+ {
+ size_t left_over = ctx->buflen;
+
+ memcpy (&ctx->buffer[left_over], buffer, len);
+ left_over += len;
+ if (left_over >= 64)
+ {
+ sha1_process_block (ctx->buffer, 64, ctx);
+ left_over -= 64;
+ memcpy (ctx->buffer, &ctx->buffer[64], left_over);
+ }
+ ctx->buflen = left_over;
+ }
+}
+
+
+/* These are the four functions used in the four steps of the SHA1 algorithm
+ and defined in the FIPS 180-1. */
+/* #define FF(b, c, d) ((b & c) | (~b & d)) */
+#define FF(b, c, d) (d ^ (b & (c ^ d)))
+#define FG(b, c, d) (b ^ c ^ d)
+/* define FH(b, c, d) ((b & c) | (b & d) | (c & d)) */
+#define FH(b, c, d) (((b | c) & d) | (b & c))
+
+/* It is unfortunate that C does not provide an operator for cyclic
+ rotation. Hope the C compiler is smart enough. */
+#define CYCLIC(w, s) (((w) << s) | ((w) >> (32 - s)))
+
+/* Magic constants. */
+#define K0 0x5a827999
+#define K1 0x6ed9eba1
+#define K2 0x8f1bbcdc
+#define K3 0xca62c1d6
+
+
+/* Process LEN bytes of BUFFER, accumulating context into CTX.
+ It is assumed that LEN % 64 == 0. */
+
+void
+sha1_process_block (buffer, len, ctx)
+ const void *buffer;
+ size_t len;
+ struct sha1_ctx *ctx;
+{
+ sha1_uint32 computed_words[16];
+#define W(i) computed_words[(i) % 16]
+ const sha1_uint32 *words = buffer;
+ size_t nwords = len / sizeof (sha1_uint32);
+ const sha1_uint32 *endp = words + nwords;
+ sha1_uint32 A = ctx->A;
+ sha1_uint32 B = ctx->B;
+ sha1_uint32 C = ctx->C;
+ sha1_uint32 D = ctx->D;
+ sha1_uint32 E = ctx->E;
+
+ /* First increment the byte count. FIPS 180-1 specifies the possible
+ length of the file up to 2^64 bits. Here we only compute the
+ number of bytes. Do a double word increment. */
+ ctx->total[0] += len;
+ if (ctx->total[0] < len)
+ ++ctx->total[1];
+
+ /* Process all bytes in the buffer with 64 bytes in each round of
+ the loop. */
+ while (words < endp)
+ {
+ sha1_uint32 A_save = A;
+ sha1_uint32 B_save = B;
+ sha1_uint32 C_save = C;
+ sha1_uint32 D_save = D;
+ sha1_uint32 E_save = E;
+
+ /* First round: using the given function, the context and a constant
+ the next context is computed. Because the algorithms processing
+ unit is a 32-bit word and it is determined to work on words in
+ little endian byte order we perhaps have to change the byte order
+ before the computation. */
+
+#define OP(i, a, b, c, d, e) \
+ do \
+ { \
+ W (i) = SWAP (*words); \
+ e = CYCLIC (a, 5) + FF (b, c, d) + e + W (i) + K0; \
+ ++words; \
+ b = CYCLIC (b, 30); \
+ } \
+ while (0)
+
+ /* Steps 0 to 15. */
+ OP (0, A, B, C, D, E);
+ OP (1, E, A, B, C, D);
+ OP (2, D, E, A, B, C);
+ OP (3, C, D, E, A, B);
+ OP (4, B, C, D, E, A);
+ OP (5, A, B, C, D, E);
+ OP (6, E, A, B, C, D);
+ OP (7, D, E, A, B, C);
+ OP (8, C, D, E, A, B);
+ OP (9, B, C, D, E, A);
+ OP (10, A, B, C, D, E);
+ OP (11, E, A, B, C, D);
+ OP (12, D, E, A, B, C);
+ OP (13, C, D, E, A, B);
+ OP (14, B, C, D, E, A);
+ OP (15, A, B, C, D, E);
+
+ /* For the remaining 64 steps we have a more complicated
+ computation of the input data-derived values. Redefine the
+ macro to take an additional second argument specifying the
+ function to use and a new last parameter for the magic
+ constant. */
+#undef OP
+#define OP(i, f, a, b, c, d, e, K) \
+ do \
+ { \
+ W (i) = CYCLIC (W (i - 3) ^ W (i - 8) ^ W (i - 14) ^ W (i - 16), 1);\
+ e = CYCLIC (a, 5) + f (b, c, d) + e + W (i) + K; \
+ b = CYCLIC (b, 30); \
+ } \
+ while (0)
+
+ /* Steps 16 to 19. */
+ OP (16, FF, E, A, B, C, D, K0);
+ OP (17, FF, D, E, A, B, C, K0);
+ OP (18, FF, C, D, E, A, B, K0);
+ OP (19, FF, B, C, D, E, A, K0);
+
+ /* Steps 20 to 39. */
+ OP (20, FG, A, B, C, D, E, K1);
+ OP (21, FG, E, A, B, C, D, K1);
+ OP (22, FG, D, E, A, B, C, K1);
+ OP (23, FG, C, D, E, A, B, K1);
+ OP (24, FG, B, C, D, E, A, K1);
+ OP (25, FG, A, B, C, D, E, K1);
+ OP (26, FG, E, A, B, C, D, K1);
+ OP (27, FG, D, E, A, B, C, K1);
+ OP (28, FG, C, D, E, A, B, K1);
+ OP (29, FG, B, C, D, E, A, K1);
+ OP (30, FG, A, B, C, D, E, K1);
+ OP (31, FG, E, A, B, C, D, K1);
+ OP (32, FG, D, E, A, B, C, K1);
+ OP (33, FG, C, D, E, A, B, K1);
+ OP (34, FG, B, C, D, E, A, K1);
+ OP (35, FG, A, B, C, D, E, K1);
+ OP (36, FG, E, A, B, C, D, K1);
+ OP (37, FG, D, E, A, B, C, K1);
+ OP (38, FG, C, D, E, A, B, K1);
+ OP (39, FG, B, C, D, E, A, K1);
+
+ /* Steps 40 to 59. */
+ OP (40, FH, A, B, C, D, E, K2);
+ OP (41, FH, E, A, B, C, D, K2);
+ OP (42, FH, D, E, A, B, C, K2);
+ OP (43, FH, C, D, E, A, B, K2);
+ OP (44, FH, B, C, D, E, A, K2);
+ OP (45, FH, A, B, C, D, E, K2);
+ OP (46, FH, E, A, B, C, D, K2);
+ OP (47, FH, D, E, A, B, C, K2);
+ OP (48, FH, C, D, E, A, B, K2);
+ OP (49, FH, B, C, D, E, A, K2);
+ OP (50, FH, A, B, C, D, E, K2);
+ OP (51, FH, E, A, B, C, D, K2);
+ OP (52, FH, D, E, A, B, C, K2);
+ OP (53, FH, C, D, E, A, B, K2);
+ OP (54, FH, B, C, D, E, A, K2);
+ OP (55, FH, A, B, C, D, E, K2);
+ OP (56, FH, E, A, B, C, D, K2);
+ OP (57, FH, D, E, A, B, C, K2);
+ OP (58, FH, C, D, E, A, B, K2);
+ OP (59, FH, B, C, D, E, A, K2);
+
+ /* Steps 60 to 79. */
+ OP (60, FG, A, B, C, D, E, K3);
+ OP (61, FG, E, A, B, C, D, K3);
+ OP (62, FG, D, E, A, B, C, K3);
+ OP (63, FG, C, D, E, A, B, K3);
+ OP (64, FG, B, C, D, E, A, K3);
+ OP (65, FG, A, B, C, D, E, K3);
+ OP (66, FG, E, A, B, C, D, K3);
+ OP (67, FG, D, E, A, B, C, K3);
+ OP (68, FG, C, D, E, A, B, K3);
+ OP (69, FG, B, C, D, E, A, K3);
+ OP (70, FG, A, B, C, D, E, K3);
+ OP (71, FG, E, A, B, C, D, K3);
+ OP (72, FG, D, E, A, B, C, K3);
+ OP (73, FG, C, D, E, A, B, K3);
+ OP (74, FG, B, C, D, E, A, K3);
+ OP (75, FG, A, B, C, D, E, K3);
+ OP (76, FG, E, A, B, C, D, K3);
+ OP (77, FG, D, E, A, B, C, K3);
+ OP (78, FG, C, D, E, A, B, K3);
+ OP (79, FG, B, C, D, E, A, K3);
+
+ /* Add the starting values of the context. */
+ A += A_save;
+ B += B_save;
+ C += C_save;
+ D += D_save;
+ E += E_save;
+ }
+
+ /* Put checksum in context given as argument. */
+ ctx->A = A;
+ ctx->B = B;
+ ctx->C = C;
+ ctx->D = D;
+ ctx->E = E;
+}
diff --git a/lib/sha1.h b/lib/sha1.h
new file mode 100644
index 00000000..97617546
--- /dev/null
+++ b/lib/sha1.h
@@ -0,0 +1,90 @@
+/* Declaration of functions and data types used for SHA1 sum computing
+ library functions.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2008.
+
+ Red Hat elfutils 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.
+
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifndef _SHA1_H
+#define _SHA1_H 1
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#define SHA1_DIGEST_SIZE 20
+#define SHA1_BLOCK_SIZE 64
+
+typedef uint32_t sha1_uint32;
+typedef uintptr_t sha1_uintptr;
+
+/* Structure to save state of computation between the single steps. */
+struct sha1_ctx
+{
+ sha1_uint32 A;
+ sha1_uint32 B;
+ sha1_uint32 C;
+ sha1_uint32 D;
+ sha1_uint32 E;
+
+ sha1_uint32 total[2];
+ sha1_uint32 buflen;
+ char buffer[128] __attribute__ ((__aligned__ (__alignof__ (sha1_uint32))));
+};
+
+/* Initialize structure containing state of computation. */
+extern void sha1_init_ctx (struct sha1_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is necessary that LEN is a multiple of 64!!! */
+extern void sha1_process_block (const void *buffer, size_t len,
+ struct sha1_ctx *ctx);
+
+/* Starting with the result of former calls of this function (or the
+ initialization function update the context for the next LEN bytes
+ starting at BUFFER.
+ It is NOT required that LEN is a multiple of 64. */
+extern void sha1_process_bytes (const void *buffer, size_t len,
+ struct sha1_ctx *ctx);
+
+/* Process the remaining bytes in the buffer and put result from CTX
+ in first 20 bytes following RESBUF. The result is always in little
+ endian byte order, so that a byte-wise output yields to the wanted
+ ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *sha1_finish_ctx (struct sha1_ctx *ctx, void *resbuf);
+
+
+/* Put result from CTX in first 20 bytes following RESBUF. The result is
+ always in little endian byte order, so that a byte-wise output yields
+ to the wanted ASCII representation of the message digest.
+
+ IMPORTANT: On some systems it is required that RESBUF is correctly
+ aligned for a 32 bits value. */
+extern void *sha1_read_ctx (const struct sha1_ctx *ctx, void *resbuf);
+
+#endif /* sha1.h */
diff --git a/lib/system.h b/lib/system.h
index 8e46feac..23c666ad 100644
--- a/lib/system.h
+++ b/lib/system.h
@@ -1,17 +1,50 @@
-/* Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
+/* Declarations for common convenience functions.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
- 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.
+ Red Hat elfutils 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.
- 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.
+ Red Hat elfutils 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. */
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ In addition, as a special exception, Red Hat, Inc. gives You the
+ additional right to link the code of Red Hat elfutils with code licensed
+ under an Open Source Initiative certified open source license
+ (http://www.opensource.org/licenses/index.php) and to distribute linked
+ combinations including the two. Non-GPL Code permitted under this
+ exception must only link to the code of Red Hat elfutils through those
+ well defined interfaces identified in the file named EXCEPTION found in
+ the source code files (the "Approved Interfaces"). The files of Non-GPL
+ Code may instantiate templates or use macros or inline functions from
+ the Approved Interfaces without causing the resulting work to be covered
+ by the GNU General Public License. Only Red Hat, Inc. may make changes
+ or additions to the list of Approved Interfaces. Red Hat's grant of
+ this exception is conditioned upon your not adding any new exceptions.
+ If you wish to add a new Approved Interface or exception, please contact
+ Red Hat. You must obey the GNU General Public License in all respects
+ for all of the Red Hat elfutils code and other code used in conjunction
+ with Red Hat elfutils except the Non-GPL Code covered by this exception.
+ If you modify this file, you may extend this exception to your version
+ of the file, but you are not obligated to do so. If you do not wish to
+ provide this exception without modification, you must delete this
+ exception statement from your version and license this file solely under
+ the GPL without exception.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#ifndef LIB_SYSTEM_H
#define LIB_SYSTEM_H 1
@@ -28,7 +61,7 @@ extern char *xstrndup (const char *, size_t) __attribute__ ((__malloc__));
extern uint32_t crc32 (uint32_t crc, unsigned char *buf, size_t len);
-
+extern int crc32_file (int fd, uint32_t *resp);
/* A special gettext function we use if the strings are too short. */
#define sgettext(Str) \
@@ -37,4 +70,12 @@ extern uint32_t crc32 (uint32_t crc, unsigned char *buf, size_t len);
#define gettext_noop(Str) Str
+
+#define pwrite_retry(fd, buf, len, off) \
+ TEMP_FAILURE_RETRY (pwrite (fd, buf, len, off))
+#define write_retry(fd, buf, n) \
+ TEMP_FAILURE_RETRY (write (fd, buf, n))
+#define pread_retry(fd, buf, len, off) \
+ TEMP_FAILURE_RETRY (pread (fd, buf, len, off))
+
#endif /* system.h */
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 5d077d03..b12b0591 100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -1,21 +1,34 @@
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+/* Convenience functions for allocation.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
+ Red Hat elfutils 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.
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <error.h>
-//#include <libintl.h>
+#include <libintl.h>
#include <stddef.h>
#include <stdlib.h>
#include <sys/types.h>
diff --git a/lib/xstrdup.c b/lib/xstrdup.c
deleted file mode 100644
index ad70a630..00000000
--- a/lib/xstrdup.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
-
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <string.h>
-#include "system.h"
-
-
-/* Return a newly allocated copy of STRING. */
-char *
-xstrdup (string)
- const char *string;
-{
- return strcpy (xmalloc (strlen (string) + 1), string);
-}
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
index 946f3616..2082c17f 100644
--- a/lib/xstrndup.c
+++ b/lib/xstrndup.c
@@ -1,14 +1,27 @@
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+/* Convenience function for string allocation.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
- This program is Open Source software; you can redistribute it and/or
- modify it under the terms of the Open Software License version 1.0 as
- published by the Open Source Initiative.
+ Red Hat elfutils 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.
- You should have received a copy of the Open Software License along
- with this program; if not, you may obtain a copy of the Open Software
- License version 1.0 from http://www.opensource.org/licenses/osl.php or
- by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
- 3001 King Ranch Road, Ukiah, CA 95482. */
+ Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-18 00:25:18 +0000