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| author | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
| commit | 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch) | |
| tree | 6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/select | |
| download | musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.xz musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.zip | |
initial check-in, version 0.5.0 v0.5.0
Diffstat (limited to 'src/select')
| -rw-r--r-- | src/select/poll.c | 12 | ||||
| -rw-r--r-- | src/select/pselect.c | 15 | ||||
| -rw-r--r-- | src/select/select.c | 12 |
3 files changed, 39 insertions, 0 deletions
diff --git a/src/select/poll.c b/src/select/poll.c new file mode 100644 index 00000000..e92943e1 --- /dev/null +++ b/src/select/poll.c @@ -0,0 +1,12 @@ +#include <poll.h> +#include "syscall.h" +#include "libc.h" + +int poll(struct pollfd *fds, nfds_t n, int timeout) +{ + int r; + CANCELPT_BEGIN; + r = syscall3(__NR_poll, (long)fds, n, timeout); + CANCELPT_END; + return r; +} diff --git a/src/select/pselect.c b/src/select/pselect.c new file mode 100644 index 00000000..795c5b0d --- /dev/null +++ b/src/select/pselect.c @@ -0,0 +1,15 @@ +#include <sys/select.h> +#include "syscall.h" +#include "libc.h" + +int pselect(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, const struct timespec *ts, const sigset_t *mask) +{ + int r; + long data[2] = { (long)mask, 8 }; + struct timespec ts_tmp; + if (ts) ts_tmp = *ts; + CANCELPT_BEGIN; + r = syscall6(__NR_pselect6, n, (long)rfds, (long)wfds, (long)efds, ts ? (long)&ts_tmp : 0, (long)data); + CANCELPT_END; + return r; +} diff --git a/src/select/select.c b/src/select/select.c new file mode 100644 index 00000000..a604d094 --- /dev/null +++ b/src/select/select.c @@ -0,0 +1,12 @@ +#include <sys/select.h> +#include "syscall.h" +#include "libc.h" + +int select(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv) +{ + int r; + CANCELPT_BEGIN; + r = syscall5(__NR__newselect, n, (long)rfds, (long)wfds, (long)efds, (long)tv); + CANCELPT_END; + return r; +} |