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| author | Guillaume Cottenceau <gc@mandriva.com> | 2001-05-14 14:17:54 +0000 |
|---|---|---|
| committer | Guillaume Cottenceau <gc@mandriva.com> | 2001-05-14 14:17:54 +0000 |
| commit | 9097327dc1c667fc51b8e05cc7c0626fac96665d (patch) | |
| tree | 1a67c4a8c6116747dfe0177e96928805dbba94b0 /mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c | |
| parent | f15aa3a552022743398a652165d76bf912c715e5 (diff) | |
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Initial revision
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c')
| -rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c new file mode 100644 index 000000000..833c0111b --- /dev/null +++ b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedparam.c @@ -0,0 +1,23 @@ +#include <unistd.h> +#include <errno.h> + +#include <pthread.h> +#include "thread_internal.h" + +int pthread_attr_setschedparam(pthread_attr_t *attr, const struct sched_param *param) +{ + __THREAD_INIT(); + + if ((attr->__schedpolicy == SCHED_OTHER) && (param->sched_priority == 0)) { + attr->__schedparam.sched_priority=0; + return 0; + } + if (((attr->__schedpolicy == SCHED_RR) || (attr->__schedpolicy == SCHED_RR)) + && ((param->sched_priority > 0) && (param->sched_priority < 100))) { + attr->__schedparam.sched_priority=param->sched_priority; + return 0; + } + (*(__errno_location()))=EINVAL; + return -1; +} + |