diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_attr_setschedpolicy.c')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_attr_setschedpolicy.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedpolicy.c b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedpolicy.c new file mode 100644 index 000000000..e845bca32 --- /dev/null +++ b/mdk-stage1/dietlibc/libpthread/pthread_attr_setschedpolicy.c @@ -0,0 +1,25 @@ +#include <unistd.h> +#include <errno.h> + +#include <pthread.h> +#include "thread_internal.h" + +int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy) +{ + __THREAD_INIT(); + + if (policy==SCHED_OTHER) { + attr->__schedpolicy=policy; + return 0; + } + if ((policy==SCHED_FIFO) || (policy==SCHED_RR)) { + if (geteuid()==0) { + attr->__schedpolicy=policy; + return 0; + } + (*(__errno_location()))=ENOTSUP; + } + else + (*(__errno_location()))=EINVAL; + return -1; +} |