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| author |   Anthony G. Basile <blueness@gentoo.org> | 2013-10-24 22:40:13 -0400 |
|---|---|---|
| committer | Anthony G. Basile <blueness@gentoo.org> | 2013-10-24 22:40:13 -0400 |
| commit | bd29ceab91af72daf370af24a93e0cf4ed8ecab8 (patch) | |
| tree | 3ed70963023c9aee84e0f5fe96bae5b716ea5bbc /tools-uclibc/portage.armv7a.vanilla | |
| parent | tools-uclibc: remove superfluous keywordings (diff) | |
| download | releng-bd29ceab91af72daf370af24a93e0cf4ed8ecab8.tar.gz releng-bd29ceab91af72daf370af24a93e0cf4ed8ecab8.tar.bz2 releng-bd29ceab91af72daf370af24a93e0cf4ed8ecab8.zip | |
tools-uclibc: add missing eventfd patch to armv7a
Diffstat (limited to 'tools-uclibc/portage.armv7a.vanilla')
| -rw-r--r-- | tools-uclibc/portage.armv7a.vanilla/patches/sys-libs/uclibc/00_fix-eventfd.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tools-uclibc/portage.armv7a.vanilla/patches/sys-libs/uclibc/00_fix-eventfd.patch b/tools-uclibc/portage.armv7a.vanilla/patches/sys-libs/uclibc/00_fix-eventfd.patch new file mode 100644 index 00000000..cfc64de4 --- /dev/null +++ b/tools-uclibc/portage.armv7a.vanilla/patches/sys-libs/uclibc/00_fix-eventfd.patch @@ -0,0 +1,59 @@ +From e118373cbb58ba5ffa5fb6670957678d5b87cdb9 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Sun, 10 Jun 2012 16:36:23 +0000 +Subject: eventfd: Implement eventfd2 and fix eventfd + +eventfd: evntfd assumes to take two arguments instead it +should be one evntfd expects two therefore implement both syscalls with +correct parameters + +Thanks Eugene Rudoy for reporting it and also providing the patch + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +diff --git a/libc/sysdeps/linux/common/eventfd.c b/libc/sysdeps/linux/common/eventfd.c +index cc3f3f0..96597ab 100644 +--- a/libc/sysdeps/linux/common/eventfd.c ++++ b/libc/sysdeps/linux/common/eventfd.c +@@ -7,12 +7,24 @@ + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + ++#include <errno.h> + #include <sys/syscall.h> + #include <sys/eventfd.h> + + /* + * eventfd() + */ +-#ifdef __NR_eventfd +-_syscall2(int, eventfd, int, count, int, flags) ++#if defined __NR_eventfd || defined __NR_eventfd2 ++int eventfd (int count, int flags) ++{ ++#if defined __NR_eventfd2 ++ return INLINE_SYSCALL (eventfd2, 2, count, flags); ++#elif defined __NR_eventfd ++ if (flags != 0) { ++ __set_errno (EINVAL); ++ return -1; ++ } ++ return INLINE_SYSCALL (eventfd, 1, count); ++#endif ++} + #endif +diff --git a/libc/sysdeps/linux/common/stubs.c b/libc/sysdeps/linux/common/stubs.c +index 3567b07..1fc2393 100644 +--- a/libc/sysdeps/linux/common/stubs.c ++++ b/libc/sysdeps/linux/common/stubs.c +@@ -110,7 +110,7 @@ make_stub(epoll_pwait) + make_stub(epoll_wait) + #endif + +-#if !defined __NR_eventfd && defined __UCLIBC_LINUX_SPECIFIC__ ++#if !defined __NR_eventfd && !defined __NR_eventfd2 && defined __UCLIBC_LINUX_SPECIFIC__ + make_stub(eventfd) + #endif + +-- +cgit v0.9.1 |