diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/time/clock_getcpuclockid.c | 11 | ||||
-rw-r--r-- | src/time/clock_getres.c | 8 | ||||
-rw-r--r-- | src/time/clock_gettime.c | 1 | ||||
-rw-r--r-- | src/time/clock_nanosleep.c | 8 | ||||
-rw-r--r-- | src/time/clock_settime.c | 8 |
5 files changed, 36 insertions, 0 deletions
diff --git a/src/time/clock_getcpuclockid.c b/src/time/clock_getcpuclockid.c new file mode 100644 index 00000000..723840b0 --- /dev/null +++ b/src/time/clock_getcpuclockid.c @@ -0,0 +1,11 @@ +#include <time.h> +#include <errno.h> +#include <unistd.h> +#include "syscall.h" + +int clock_getcpuclockid(pid_t pid, clockid_t *clk) +{ + if (pid && pid != getpid()) return EPERM; + *clk = CLOCK_PROCESS_CPUTIME_ID; + return 0; +} diff --git a/src/time/clock_getres.c b/src/time/clock_getres.c new file mode 100644 index 00000000..e86a1ee4 --- /dev/null +++ b/src/time/clock_getres.c @@ -0,0 +1,8 @@ +#define SYSCALL_RETURN_ERRNO +#include <time.h> +#include "syscall.h" + +int clock_getres(clockid_t clk, struct timespec *ts) +{ + return syscall2(__NR_clock_getres, clk, (long)ts); +} diff --git a/src/time/clock_gettime.c b/src/time/clock_gettime.c index dab09d50..6b880a06 100644 --- a/src/time/clock_gettime.c +++ b/src/time/clock_gettime.c @@ -1,3 +1,4 @@ +#define SYSCALL_RETURN_ERRNO #include <time.h> #include "syscall.h" diff --git a/src/time/clock_nanosleep.c b/src/time/clock_nanosleep.c new file mode 100644 index 00000000..c5646de3 --- /dev/null +++ b/src/time/clock_nanosleep.c @@ -0,0 +1,8 @@ +#define SYSCALL_RETURN_ERRNO +#include <time.h> +#include "syscall.h" + +int clock_nanosleep(clockid_t clk, int flags, const struct timespec *req, struct timespec *rem) +{ + return syscall4(__NR_clock_nanosleep, clk, flags, (long)req, (long)rem); +} diff --git a/src/time/clock_settime.c b/src/time/clock_settime.c new file mode 100644 index 00000000..e880fb33 --- /dev/null +++ b/src/time/clock_settime.c @@ -0,0 +1,8 @@ +#define SYSCALL_RETURN_ERRNO +#include <time.h> +#include "syscall.h" + +int clock_settime(clockid_t clk, const struct timespec *ts) +{ + return syscall2(__NR_clock_settime, clk, (long)ts); +} |