From e6740ff21cf15454c555eca594bfa1990c807e17 Mon Sep 17 00:00:00 2001 From: Stephan Raue Date: Sat, 8 Feb 2014 23:19:12 +0100 Subject: [PATCH] eglibc: update to eglibc-2.19-25249 Signed-off-by: Stephan Raue --- packages/devel/eglibc/package.mk | 2 +- ...-ARM_Pass_dl_hwcap_to_IFUNC_resolver.patch | 25 -- .../eglibc-readdir_r-CVE-2013-4237.patch | 281 ------------------ .../patches/eglibc-strstr-hackfix.patch | 14 - tools/mkpkg/mkpkg_eglibc-2.19 | 66 ++++ 5 files changed, 67 insertions(+), 321 deletions(-) delete mode 100644 packages/devel/eglibc/patches/eglibc-ARM_Pass_dl_hwcap_to_IFUNC_resolver.patch delete mode 100644 packages/devel/eglibc/patches/eglibc-readdir_r-CVE-2013-4237.patch delete mode 100644 packages/devel/eglibc/patches/eglibc-strstr-hackfix.patch create mode 100755 tools/mkpkg/mkpkg_eglibc-2.19 diff --git a/packages/devel/eglibc/package.mk b/packages/devel/eglibc/package.mk index 76d18ac4b0..1ccb4cf189 100644 --- a/packages/devel/eglibc/package.mk +++ b/packages/devel/eglibc/package.mk @@ -17,7 +17,7 @@ ################################################################################ PKG_NAME="eglibc" -PKG_VERSION="2.18-23911" +PKG_VERSION="2.19-25249" PKG_REV="1" PKG_ARCH="any" PKG_LICENSE="GPL" diff --git a/packages/devel/eglibc/patches/eglibc-ARM_Pass_dl_hwcap_to_IFUNC_resolver.patch b/packages/devel/eglibc/patches/eglibc-ARM_Pass_dl_hwcap_to_IFUNC_resolver.patch deleted file mode 100644 index 5a8d60fda4..0000000000 --- a/packages/devel/eglibc/patches/eglibc-ARM_Pass_dl_hwcap_to_IFUNC_resolver.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Carlos O'Donell -Date: Thu, 29 Aug 2013 04:17:33 +0000 (-0400) -Subject: ARM: Pass dl_hwcap to IFUNC resolver. -X-Git-Url: https://sourceware.org/git/?p=glibc.git;a=commitdiff_plain;h=d0721e703d222c01a9e8c329311c4fb01dac6972;hp=3a3092398356c90788479fa75524a491e9d860cd - -ARM: Pass dl_hwcap to IFUNC resolver. - -For REL relocs pass dl_hwcap to the IFUNC resolver -as is required by the IFUNC API (bug 15905). ---- - -diff --git a/ports/sysdeps/arm/dl-machine.h b/ports/sysdeps/arm/dl-machine.h -index d251527..85dba67 100644 ---- a/ports/sysdeps/arm/dl-machine.h -+++ b/ports/sysdeps/arm/dl-machine.h -@@ -503,7 +503,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, - break; - case R_ARM_IRELATIVE: - value = map->l_addr + *reloc_addr; -- value = ((Elf32_Addr (*) (void)) value) (); -+ value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap)); - *reloc_addr = value; - break; - #endif - diff --git a/packages/devel/eglibc/patches/eglibc-readdir_r-CVE-2013-4237.patch b/packages/devel/eglibc/patches/eglibc-readdir_r-CVE-2013-4237.patch deleted file mode 100644 index 7277ca2296..0000000000 --- a/packages/devel/eglibc/patches/eglibc-readdir_r-CVE-2013-4237.patch +++ /dev/null @@ -1,281 +0,0 @@ -diff --git a/manual/conf.texi b/manual/conf.texi -index 7eb8b36..c720063 100644 ---- a/manual/conf.texi -+++ b/manual/conf.texi -@@ -1149,6 +1149,9 @@ typed ahead as input. @xref{I/O Queues}. - @deftypevr Macro int NAME_MAX - The uniform system limit (if any) for the length of a file name component, not - including the terminating null character. -+ -+@strong{Portability Note:} On some systems, @theglibc{} defines -+@code{NAME_MAX}, but does not actually enforce this limit. - @end deftypevr - - @comment limits.h -@@ -1157,6 +1160,9 @@ including the terminating null character. - The uniform system limit (if any) for the length of an entire file name (that - is, the argument given to system calls such as @code{open}), including the - terminating null character. -+ -+@strong{Portability Note:} @Theglibc{} does not enforce this limit -+even if @code{PATH_MAX} is defined. - @end deftypevr - - @cindex limits, pipe buffer size -@@ -1476,6 +1482,9 @@ Inquire about the value of @code{POSIX_REC_MIN_XFER_SIZE}. - Inquire about the value of @code{POSIX_REC_XFER_ALIGN}. - @end table - -+@strong{Portability Note:} On some systems, @theglibc{} does not -+enforce @code{_PC_NAME_MAX} or @code{_PC_PATH_MAX} limits. -+ - @node Utility Limits - @section Utility Program Capacity Limits - -diff --git a/manual/filesys.texi b/manual/filesys.texi -index 1df9cf2..814c210 100644 ---- a/manual/filesys.texi -+++ b/manual/filesys.texi -@@ -444,9 +444,9 @@ symbols are declared in the header file @file{dirent.h}. - @comment POSIX.1 - @deftypefun {struct dirent *} readdir (DIR *@var{dirstream}) - This function reads the next entry from the directory. It normally --returns a pointer to a structure containing information about the file. --This structure is statically allocated and can be rewritten by a --subsequent call. -+returns a pointer to a structure containing information about the -+file. This structure is associated with the @var{dirstream} handle -+and can be rewritten by a subsequent call. - - @strong{Portability Note:} On some systems @code{readdir} may not - return entries for @file{.} and @file{..}, even though these are always -@@ -461,19 +461,61 @@ conditions are defined for this function: - The @var{dirstream} argument is not valid. - @end table - --@code{readdir} is not thread safe. Multiple threads using --@code{readdir} on the same @var{dirstream} may overwrite the return --value. Use @code{readdir_r} when this is critical. -+To distinguish between an end-of-directory condition or an error, you -+must set @code{errno} to zero before calling @code{readdir}. To avoid -+entering an infinite loop, you should stop reading from the directory -+after the first error. -+ -+In POSIX.1-2008, @code{readdir} is not thread-safe. In @theglibc{} -+implementation, it is safe to call @code{readdir} concurrently on -+different @var{dirstream}s, but multiple threads accessing the same -+@var{dirstream} result in undefined behavior. @code{readdir_r} is a -+fully thread-safe alternative, but suffers from poor portability (see -+below). It is recommended that you use @code{readdir}, with external -+locking if multiple threads access the same @var{dirstream}. - @end deftypefun - - @comment dirent.h - @comment GNU - @deftypefun int readdir_r (DIR *@var{dirstream}, struct dirent *@var{entry}, struct dirent **@var{result}) --This function is the reentrant version of @code{readdir}. Like --@code{readdir} it returns the next entry from the directory. But to --prevent conflicts between simultaneously running threads the result is --not stored in statically allocated memory. Instead the argument --@var{entry} points to a place to store the result. -+This function is a version of @code{readdir} which performs internal -+locking. Like @code{readdir} it returns the next entry from the -+directory. To prevent conflicts between simultaneously running -+threads the result is stored inside the @var{entry} object. -+ -+@strong{Portability Note:} It is recommended to use @code{readdir} -+instead of @code{readdir_r} for the following reasons: -+ -+@itemize @bullet -+@item -+On systems which do not define @code{NAME_MAX}, it may not be possible -+to use @code{readdir_r} safely because the caller does not specify the -+length of the buffer for the directory entry. -+ -+@item -+On some systems, @code{readdir_r} cannot read directory entries with -+very long names. If such a name is encountered, @theglibc{} -+implementation of @code{readdir_r} returns with an error code of -+@code{ENAMETOOLONG} after the final directory entry has been read. On -+other systems, @code{readdir_r} may return successfully, but the -+@code{d_name} member may not be NUL-terminated or may be truncated. -+ -+@item -+POSIX-1.2008 does not guarantee that @code{readdir} is thread-safe, -+even when access to the same @var{dirstream} is serialized. But in -+current implementations (including @theglibc{}), it is safe to call -+@code{readdir} concurrently on different @var{dirstream}s, so there is -+no need to use @code{readdir_r} in most multi-threaded programs. In -+the rare case that multiple threads need to read from the same -+@var{dirstream}, it is still better to use @code{readdir} and external -+synchronization. -+ -+@item -+It is expected that future versions of POSIX will obsolete -+@code{readdir_r} and mandate the level of thread safety for -+@code{readdir} which is provided by @theglibc{} and other -+implementations today. -+@end itemize - - Normally @code{readdir_r} returns zero and sets @code{*@var{result}} - to @var{entry}. If there are no more entries in the directory or an -@@ -481,15 +523,6 @@ error is detected, @code{readdir_r} sets @code{*@var{result}} to a - null pointer and returns a nonzero error code, also stored in - @code{errno}, as described for @code{readdir}. - --@strong{Portability Note:} On some systems @code{readdir_r} may not --return a NUL terminated string for the file name, even when there is no --@code{d_reclen} field in @code{struct dirent} and the file --name is the maximum allowed size. Modern systems all have the --@code{d_reclen} field, and on old systems multi-threading is not --critical. In any case there is no such problem with the @code{readdir} --function, so that even on systems without the @code{d_reclen} member one --could use multiple threads by using external locking. -- - It is also important to look at the definition of the @code{struct - dirent} type. Simply passing a pointer to an object of this type for - the second parameter of @code{readdir_r} might not be enough. Some -diff --git a/sysdeps/posix/dirstream.h b/sysdeps/posix/dirstream.h -index a7a074d..8e8570d 100644 ---- a/sysdeps/posix/dirstream.h -+++ b/sysdeps/posix/dirstream.h -@@ -39,6 +39,8 @@ struct __dirstream - - off_t filepos; /* Position of next entry to read. */ - -+ int errcode; /* Delayed error code. */ -+ - /* Directory block. */ - char data[0] __attribute__ ((aligned (__alignof__ (void*)))); - }; -diff --git a/sysdeps/posix/opendir.c b/sysdeps/posix/opendir.c -index ddfc3a7..fc05b0f 100644 ---- a/sysdeps/posix/opendir.c -+++ b/sysdeps/posix/opendir.c -@@ -231,6 +231,7 @@ __alloc_dir (int fd, bool close_fd, int flags, const struct stat64 *statp) - dirp->size = 0; - dirp->offset = 0; - dirp->filepos = 0; -+ dirp->errcode = 0; - - return dirp; - } -diff --git a/sysdeps/posix/readdir_r.c b/sysdeps/posix/readdir_r.c -index b5a8e2e..8ed5c3f 100644 ---- a/sysdeps/posix/readdir_r.c -+++ b/sysdeps/posix/readdir_r.c -@@ -40,6 +40,7 @@ __READDIR_R (DIR *dirp, DIRENT_TYPE *entry, DIRENT_TYPE **result) - DIRENT_TYPE *dp; - size_t reclen; - const int saved_errno = errno; -+ int ret; - - __libc_lock_lock (dirp->lock); - -@@ -70,10 +71,10 @@ __READDIR_R (DIR *dirp, DIRENT_TYPE *entry, DIRENT_TYPE **result) - bytes = 0; - __set_errno (saved_errno); - } -+ if (bytes < 0) -+ dirp->errcode = errno; - - dp = NULL; -- /* Reclen != 0 signals that an error occurred. */ -- reclen = bytes != 0; - break; - } - dirp->size = (size_t) bytes; -@@ -106,29 +107,46 @@ __READDIR_R (DIR *dirp, DIRENT_TYPE *entry, DIRENT_TYPE **result) - dirp->filepos += reclen; - #endif - -- /* Skip deleted files. */ -+#ifdef NAME_MAX -+ if (reclen > offsetof (DIRENT_TYPE, d_name) + NAME_MAX + 1) -+ { -+ /* The record is very long. It could still fit into the -+ caller-supplied buffer if we can skip padding at the -+ end. */ -+ size_t namelen = _D_EXACT_NAMLEN (dp); -+ if (namelen <= NAME_MAX) -+ reclen = offsetof (DIRENT_TYPE, d_name) + namelen + 1; -+ else -+ { -+ /* The name is too long. Ignore this file. */ -+ dirp->errcode = ENAMETOOLONG; -+ dp->d_ino = 0; -+ continue; -+ } -+ } -+#endif -+ -+ /* Skip deleted and ignored files. */ - } - while (dp->d_ino == 0); - - if (dp != NULL) - { --#ifdef GETDENTS_64BIT_ALIGNED -- /* The d_reclen value might include padding which is not part of -- the DIRENT_TYPE data structure. */ -- reclen = MIN (reclen, -- offsetof (DIRENT_TYPE, d_name) + sizeof (dp->d_name)); --#endif - *result = memcpy (entry, dp, reclen); --#ifdef GETDENTS_64BIT_ALIGNED -+#ifdef _DIRENT_HAVE_D_RECLEN - entry->d_reclen = reclen; - #endif -+ ret = 0; - } - else -- *result = NULL; -+ { -+ *result = NULL; -+ ret = dirp->errcode; -+ } - - __libc_lock_unlock (dirp->lock); - -- return dp != NULL ? 0 : reclen ? errno : 0; -+ return ret; - } - - #ifdef __READDIR_R_ALIAS -diff --git a/sysdeps/posix/rewinddir.c b/sysdeps/posix/rewinddir.c -index 2935a8e..d4991ad 100644 ---- a/sysdeps/posix/rewinddir.c -+++ b/sysdeps/posix/rewinddir.c -@@ -33,6 +33,7 @@ rewinddir (dirp) - dirp->filepos = 0; - dirp->offset = 0; - dirp->size = 0; -+ dirp->errcode = 0; - #ifndef NOT_IN_libc - __libc_lock_unlock (dirp->lock); - #endif -diff --git a/sysdeps/unix/sysv/linux/i386/readdir64_r.c b/sysdeps/unix/sysv/linux/i386/readdir64_r.c -index 8ebbcfd..a7d114e 100644 ---- a/sysdeps/unix/sysv/linux/i386/readdir64_r.c -+++ b/sysdeps/unix/sysv/linux/i386/readdir64_r.c -@@ -18,7 +18,6 @@ - #define __READDIR_R __readdir64_r - #define __GETDENTS __getdents64 - #define DIRENT_TYPE struct dirent64 --#define GETDENTS_64BIT_ALIGNED 1 - - #include - -diff --git a/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c b/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c -index 5ed8e95..290f2c8 100644 ---- a/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c -+++ b/sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c -@@ -1,5 +1,4 @@ - #define readdir64_r __no_readdir64_r_decl --#define GETDENTS_64BIT_ALIGNED 1 - #include - #undef readdir64_r - weak_alias (__readdir_r, readdir64_r) --- -1.8.3.4 - diff --git a/packages/devel/eglibc/patches/eglibc-strstr-hackfix.patch b/packages/devel/eglibc/patches/eglibc-strstr-hackfix.patch deleted file mode 100644 index d9519d95bf..0000000000 --- a/packages/devel/eglibc/patches/eglibc-strstr-hackfix.patch +++ /dev/null @@ -1,14 +0,0 @@ -diff --git a/sysdeps/x86_64/multiarch/strstr.c b/sysdeps/x86_64/multiarch/strstr.c -index cd63b68..03d8b9a 100644 ---- a/sysdeps/x86_64/multiarch/strstr.c -+++ b/sysdeps/x86_64/multiarch/strstr.c -@@ -86,7 +86,7 @@ - /* Simple replacement of movdqu to address 4KB boundary cross issue. - If EOS occurs within less than 16B before 4KB boundary, we don't - cross to next page. */ --static __m128i -+static inline __m128i - __m128i_strloadu (const unsigned char * p, __m128i zero) - { - if (__builtin_expect ((int) ((size_t) p & 0xfff) > 0xff0, 0)) - diff --git a/tools/mkpkg/mkpkg_eglibc-2.19 b/tools/mkpkg/mkpkg_eglibc-2.19 new file mode 100755 index 0000000000..ec6c7ac4a5 --- /dev/null +++ b/tools/mkpkg/mkpkg_eglibc-2.19 @@ -0,0 +1,66 @@ +#!/bin/sh +################################################################################ +# This file is part of OpenELEC - http://www.openelec.tv +# Copyright (C) 2009-2012 Stephan Raue (stephan@openelec.tv) +# +# This Program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This Program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with OpenELEC.tv; see the file COPYING. If not, write to +# the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110, USA. +# http://www.gnu.org/copyleft/gpl.html +################################################################################ + +echo "getting sources..." + svn co svn://svn.eglibc.org/branches/eglibc-2_19/libc eglibc-2.19-latest + svn co svn://svn.eglibc.org/branches/eglibc-2_19/linuxthreads/linuxthreads eglibc-2.19-latest/linuxthreads + svn co svn://svn.eglibc.org/branches/eglibc-2_19/linuxthreads/linuxthreads_db eglibc-2.19-latest/linuxthreads_db + +echo "getting version..." + cd eglibc-2.19-latest + SVN_REV=`LANG=C svn info 2>/dev/null | grep Revision: | sed -e 's/.*\: //'` + echo $SVN_REV + cd .. + +echo "copying sources..." + rm -rf eglibc-2.19-$SVN_REV + cp -R eglibc-2.19-latest eglibc-2.19-$SVN_REV + +echo "cleaning sources..." + find eglibc-2.19-$SVN_REV -name .svn -exec rm -rf {} ";" + +echo "packing sources..." + tar cvJf eglibc-2.19-$SVN_REV.tar.xz eglibc-2.19-$SVN_REV + +echo "remove temporary sourcedir..." + rm -rf eglibc-2.19-$SVN_REV + +# now localedef + svn co svn://svn.eglibc.org/branches/eglibc-2_19/localedef eglibc-localedef-2.19-latest + +echo "getting version..." + cd eglibc-localedef-2.19-latest + SVN_REV=`LANG=C svn info 2>/dev/null | grep Revision: | sed -e 's/.*\: //'` + echo $SVN_REV + cd .. + +echo "copying sources..." + rm -rf eglibc-localedef-2.19-$SVN_REV + cp -R eglibc-localedef-2.19-latest eglibc-localedef-2.19-$SVN_REV + +echo "cleaning sources..." + find eglibc-localedef-2.19-$SVN_REV -name .svn -exec rm -rf {} ";" + +echo "packing sources..." + tar cvJf eglibc-localedef-2.19-$SVN_REV.tar.xz eglibc-localedef-2.19-$SVN_REV + +echo "remove temporary sourcedir..." + rm -rf eglibc-localedef-2.19-$SVN_REV