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| author | Ulrich Drepper <drepper@redhat.com> | 2006-02-08 18:25:19 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-02-08 18:25:19 +0000 |
| commit | e32f487e1cb6e7ed6eb494afde072e1405d5a5fb (patch) | |
| tree | 7c87768f0f8941e0335f0c2f207fd2db7ff0ff9e /sysdeps/unix/sysv | |
| parent | b576fca12abea4bb0b5af097ce4dd3ff7717d821 (diff) | |
| download | glibc-e32f487e1cb6e7ed6eb494afde072e1405d5a5fb.tar.gz glibc-e32f487e1cb6e7ed6eb494afde072e1405d5a5fb.tar.xz glibc-e32f487e1cb6e7ed6eb494afde072e1405d5a5fb.zip | |
* sysdeps/unix/sysv/linux/bits/sched.h: Declare unshare.
* sysdeps/unix/sysv/linux/Versions [libc, GLIBC_2.4]: Export unshare. * sysdeps/unix/sysv/linux/syscalls.list: Add unshare syscall. * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Add some preprocessor magic so that the compiler won't see the prototypes for the functions we are defining as stubs.
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/Versions | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/sched.h | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/syscalls.list | 1 |
3 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions index 436573a428..fed28f2db0 100644 --- a/sysdeps/unix/sysv/linux/Versions +++ b/sysdeps/unix/sysv/linux/Versions @@ -118,6 +118,8 @@ libc { GLIBC_2.4 { inotify_init; inotify_add_watch; inotify_rm_watch; + unshare; + #errlist-compat 132 _sys_errlist; sys_errlist; _sys_nerr; sys_nerr; } diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h index 2ca7df0d13..4a95a263f7 100644 --- a/sysdeps/unix/sysv/linux/bits/sched.h +++ b/sysdeps/unix/sysv/linux/bits/sched.h @@ -69,10 +69,13 @@ struct sched_param __BEGIN_DECLS -/* Clone current process. */ #ifdef __USE_MISC +/* Clone current process. */ extern int clone (int (*__fn) (void *__arg), void *__child_stack, int __flags, void *__arg, ...) __THROW; + +/* Unshare the specified resources. */ +extern int unshare (int __flags) __THROW; #endif __END_DECLS diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index 88e1f5a294..053d7e0ccf 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -73,6 +73,7 @@ sigaltstack - sigaltstack i:PP __sigaltstack sigaltstack sysinfo EXTRA sysinfo i:p sysinfo swapon - swapon i:si __swapon swapon swapoff - swapoff i:s __swapoff swapoff +unshare EXTRA unshare i:i unshare uselib EXTRA uselib i:s uselib wait4 - wait4 i:iWiP __wait4 wait4 |