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| author | Rich Felker <dalias@aerifal.cx> | 2011-06-07 01:52:27 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-06-07 01:52:27 -0400 |
| commit | ab11386aaaffc93755ff86199bf753a6d5ef4b45 (patch) | |
| tree | 1b10227c0f62b2974127b437537466b6c63f3593 /src/mq/mq_unlink.c | |
| parent | cbf35978a9870fb1f5c73a852c986d4fcca6c2d4 (diff) | |
| download | musl-ab11386aaaffc93755ff86199bf753a6d5ef4b45.tar.gz musl-ab11386aaaffc93755ff86199bf753a6d5ef4b45.tar.bz2 musl-ab11386aaaffc93755ff86199bf753a6d5ef4b45.tar.xz musl-ab11386aaaffc93755ff86199bf753a6d5ef4b45.zip | |
add support for POSIX message queues, except mq_notify
Diffstat (limited to 'src/mq/mq_unlink.c')
| -rw-r--r-- | src/mq/mq_unlink.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/mq/mq_unlink.c b/src/mq/mq_unlink.c new file mode 100644 index 00000000..1bb92af1 --- /dev/null +++ b/src/mq/mq_unlink.c @@ -0,0 +1,19 @@ +#include <mqueue.h> +#include <errno.h> +#include "syscall.h" + +int mq_unlink(const char *name) +{ + int ret; + if (*name++ != '/') { + errno = EINVAL; + return -1; + } + ret = __syscall(SYS_mq_unlink, name); + if (ret < 0) { + if (ret == -EPERM) ret = -EACCES; + errno = -ret; + return -1; + } + return ret; +} |