diff options
| author |   Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-02-02 22:00:18 (GMT) |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-02-02 22:00:18 (GMT) |
| commit | b60a8806c675ffeba75a61a9021f61b858c7a0b6 (patch) | |
| tree | 6616365f31ca9b18820afe26afdaa88b67eac7ec /patches/glibc/2_9/320-2.9-assume-pipe2.patch | |
| parent | cb8cfd3d80fa3419cae04fc47da2ffd276e416a7 (diff) | |
Add a patchset for glibc 2_9. Vampirised from the gentoo repository.
/trunk/patches/glibc/2_9/500-ppc-glibc-2.9-atomic.patch | 414 414 0 0 ++++++++++
/trunk/patches/glibc/2_9/140-regex-BZ9697.patch | 111 111 0 0 +++
/trunk/patches/glibc/2_9/190-queue-header-updates.patch | 89 89 0 0 ++
/trunk/patches/glibc/2_9/370-hppa_glibc-2.7-hppa-nptl-carlos.patch | 249 249 0 0 ++++++
/trunk/patches/glibc/2_9/450-alpha-glibc-2.5-no-page-header.patch | 32 32 0 0 +
/trunk/patches/glibc/2_9/270-ldbl-nexttowardf.patch | 68 68 0 0 ++
/trunk/patches/glibc/2_9/330-2.3.3-china.patch | 35 35 0 0 +
/trunk/patches/glibc/2_9/340-new-valencian-locale.patch | 120 120 0 0 +++
/trunk/patches/glibc/2_9/410-2.9-fnmatch.patch | 64 64 0 0 ++
/trunk/patches/glibc/2_9/350-2.4-undefine-__i686.patch | 47 47 0 0 +
/trunk/patches/glibc/2_9/160-i386-x86_64-revert-clone-cfi.patch | 53 53 0 0 +
/trunk/patches/glibc/2_9/420-dont-build-timezone.patch | 19 19 0 0 +
/trunk/patches/glibc/2_9/150-regex-BZ697.patch | 28 28 0 0 +
/trunk/patches/glibc/2_9/290-no-inline-gmon.patch | 38 38 0 0 +
/trunk/patches/glibc/2_9/280-section-comments.patch | 29 29 0 0 +
/trunk/patches/glibc/2_9/180-math-tests.patch | 72 72 0 0 ++
/trunk/patches/glibc/2_9/120-_nss_dns_gethostbyaddr2_r-check-and-adjust-the-buffer-alignment.patch | 35 35 0 0 +
/trunk/patches/glibc/2_9/250-resolv-dynamic.patch | 44 44 0 0 +
/trunk/patches/glibc/2_9/300-2.9-check_native-headers.patch | 22 22 0 0 +
/trunk/patches/glibc/2_9/310-2.3.6-fix-pr631.patch | 50 50 0 0 +
/trunk/patches/glibc/2_9/130-add_prio-macros.patch | 26 26 0 0 +
/trunk/patches/glibc/2_9/260-fadvise64_64.patch | 30 30 0 0 +
/trunk/patches/glibc/2_9/440-alpha-glibc-2.4-xstat.patch | 249 249 0 0 ++++++
/trunk/patches/glibc/2_9/170-2.10-dns-no-gethostbyname4.patch | 35 35 0 0 +
/trunk/patches/glibc/2_9/230-2.3.3-localedef-fix-trampoline.patch | 74 74 0 0 ++
/trunk/patches/glibc/2_9/360-2.8-nscd-one-fork.patch | 45 45 0 0 +
/trunk/patches/glibc/2_9/480-alpha-glibc-2.8-cache-shape.patch | 18 18 0 0 +
/trunk/patches/glibc/2_9/210-2.9-strlen-hack.patch | 109 109 0 0 +++
/trunk/patches/glibc/2_9/320-2.9-assume-pipe2.patch | 59 59 0 0 +
/trunk/patches/glibc/2_9/100-ssp-compat.patch | 193 193 0 0 +++++
/trunk/patches/glibc/2_9/110-respect-env-CPPFLAGS.patch | 30 30 0 0 +
/trunk/patches/glibc/2_9/220-manual-no-perl.patch | 29 29 0 0 +
/trunk/patches/glibc/2_9/390-2.3.3_pre20040117-pt_pax.patch | 35 35 0 0 +
/trunk/patches/glibc/2_9/460-alpha-glibc-2.5-no-asm-elf-header.patch | 38 38 0 0 +
/trunk/patches/glibc/2_9/400-tests-sandbox-libdl-paths.patch | 198 198 0 0 +++++
/trunk/patches/glibc/2_9/240-i386-LOAD_PIC_REG.patch | 23 23 0 0 +
/trunk/patches/glibc/2_9/200-awk-in-C-locale.patch | 23 23 0 0 +
/trunk/patches/glibc/2_9/430-2.7-cross-compile-nptl.patch | 57 57 0 0 +
/trunk/patches/glibc/2_9/380-2.3.6-dl_execstack-PaX-support.patch | 71 71 0 0 ++
/trunk/patches/glibc/2_9/490-ptr-mangling.patch | 114 114 0 0 +++
/trunk/patches/glibc/2_9/470-alpha-glibc-2.8-creat.patch | 19 19 0 0 +
41 files changed, 3094 insertions(+)
Diffstat (limited to 'patches/glibc/2_9/320-2.9-assume-pipe2.patch')
| -rw-r--r-- | patches/glibc/2_9/320-2.9-assume-pipe2.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/patches/glibc/2_9/320-2.9-assume-pipe2.patch b/patches/glibc/2_9/320-2.9-assume-pipe2.patch new file mode 100644 index 0000000..e20fa94 --- /dev/null +++ b/patches/glibc/2_9/320-2.9-assume-pipe2.patch @@ -0,0 +1,59 @@ +Original patch from: gentoo/src/patchsets/glibc/2.9/1095_all_glibc-2.9-assume-pipe2.patch + +-= BEGIN original header =- +http://bugs.gentoo.org/250342 +http://sources.redhat.com/bugzilla/show_bug.cgi?id=9685 + +we cant assume sock_cloexec and pipe2 are bound together as the former defines +are found in glibc only while the latter are a combo of kernel headers and +glibc. so if we do a runtime detection of SOCK_CLOEXEC, but pipe2() is a stub +inside of glibc, we hit a problem. for example: + +#include <grp.h> +#include <stdio.h> +main() +{ + getgrnam("portage"); + if (!popen("ls", "r")) + perror("popen()"); +} + +getgrnam() will detect that the kernel supports SOCK_CLOEXEC and then set both +__have_sock_cloexec and __have_pipe2 to true. but if glibc was built against +older kernel headers where __NR_pipe2 does not exist, glibc will have a ENOSYS +stub for it. so popen() will always fail as glibc assumes pipe2() works. + +-= END original header =- + +diff -durN glibc-2_9.orig/include/unistd.h glibc-2_9/include/unistd.h +--- glibc-2_9.orig/include/unistd.h 2008-07-27 20:23:17.000000000 +0200 ++++ glibc-2_9/include/unistd.h 2009-02-02 22:01:05.000000000 +0100 +@@ -167,9 +167,6 @@ + extern int __pause_nocancel (void) attribute_hidden; + + extern int __have_sock_cloexec; +-/* At lot of other functionality became available at the same time as +- SOCK_CLOEXEC. Avoid defining separate variables for all of them +- unless it is really necessary. */ +-#define __have_pipe2 __have_sock_cloexec ++extern int __have_pipe2; + + #endif +diff -durN glibc-2_9.orig/socket/have_sock_cloexec.c glibc-2_9/socket/have_sock_cloexec.c +--- glibc-2_9.orig/socket/have_sock_cloexec.c 2008-07-25 18:46:23.000000000 +0200 ++++ glibc-2_9/socket/have_sock_cloexec.c 2009-02-02 22:01:05.000000000 +0100 +@@ -16,9 +16,14 @@ + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + ++#include <fcntl.h> + #include <sys/socket.h> + #include <kernel-features.h> + + #if defined SOCK_CLOEXEC && !defined __ASSUME_SOCK_CLOEXEC + int __have_sock_cloexec; + #endif ++ ++#if defined O_CLOEXEC && !defined __ASSUME_PIPE2 ++int __have_pipe2; ++#endif |