diff options
author | Jakub Jelinek <jakub@redhat.com> | 2008-07-28 23:34:19 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2008-07-28 23:34:19 +0000 |
commit | c7045198ca8f4ff5b97205340d51127f8503c2bd (patch) | |
tree | 387ee7a78760f683df6035af28d665e3972aa30b /sysdeps/unix/sysv/linux/signalfd.c | |
parent | c83494a925f4b4b716f9ba3abcb5e695d3e2a8a9 (diff) |
Updated to fedora-glibc-20080728T2320cvs/fedora-glibc-2_8_90-10
Diffstat (limited to 'sysdeps/unix/sysv/linux/signalfd.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/signalfd.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/signalfd.c b/sysdeps/unix/sysv/linux/signalfd.c index 09355ecd1d..9898f29231 100644 --- a/sysdeps/unix/sysv/linux/signalfd.c +++ b/sysdeps/unix/sysv/linux/signalfd.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007 Free Software Foundation, Inc. +/* Copyright (C) 2007, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,7 +25,10 @@ int signalfd (int fd, const sigset_t *mask, int flags) { - /* The system call has no flag parameter which is bad. So we have +#ifdef __NR_signalfd4 + return INLINE_SYSCALL (signalfd4, 4, fd, mask, _NSIG / 8, flags); +#else + /* The old system call has no flag parameter which is bad. So we have to wait until we have to support to pass additional values to the kernel (sys_indirect) before implementing setting flags like O_NONBLOCK etc. */ @@ -35,10 +38,11 @@ signalfd (int fd, const sigset_t *mask, int flags) return -1; } -#ifdef __NR_signalfd +# ifdef __NR_signalfd return INLINE_SYSCALL (signalfd, 3, fd, mask, _NSIG / 8); -#else +# else __set_errno (ENOSYS); return -1; +# endif #endif } |