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| author | Rich Felker <dalias@aerifal.cx> | 2012-04-29 19:54:03 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-04-29 19:54:03 -0400 |
| commit | 50da5c264fd84ea2de8cf75bf39ceb81a4eecd71 (patch) | |
| tree | c9e335639f79c933def5c64e3b935ec17be5c41e | |
| parent | 8b7112191020f1e44386a6311e0cb62ee4cea2ef (diff) | |
| download | musl-50da5c264fd84ea2de8cf75bf39ceb81a4eecd71.tar.gz musl-50da5c264fd84ea2de8cf75bf39ceb81a4eecd71.tar.bz2 musl-50da5c264fd84ea2de8cf75bf39ceb81a4eecd71.tar.xz musl-50da5c264fd84ea2de8cf75bf39ceb81a4eecd71.zip | |
add linux-specific unshare syscall wrapper
| -rw-r--r-- | include/sched.h | 1 | ||||
| -rw-r--r-- | src/linux/unshare.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/sched.h b/include/sched.h index 7b3f1600..e411c92b 100644 --- a/include/sched.h +++ b/include/sched.h @@ -56,6 +56,7 @@ int sched_yield(void); #define CLONE_NEWNET 0x40000000 #define CLONE_IO 0x80000000 int clone (int (*)(void *), void *, int, void *, ...); +int unshare(int); #endif #ifdef __cplusplus diff --git a/src/linux/unshare.c b/src/linux/unshare.c new file mode 100644 index 00000000..3861db3b --- /dev/null +++ b/src/linux/unshare.c @@ -0,0 +1,8 @@ +#define _GNU_SOURCE +#include <sched.h> +#include "syscall.h" + +int unshare(int flags) +{ + return syscall(SYS_unshare, flags); +} |