From 243b542382990d8c2d0e5469ae68dfd622551a3e Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 11 Mar 2011 09:51:54 -0500 Subject: [PATCH] implement dummy pthread_attr_[gs]etschedparam functions for some reason these functions are not shaded by the PS/TPS option in POSIX, so presumably they are mandatory, even though the functionality they offer is optional. for now, provide them in case any programs depend on their existence, but disallow any priority except the default. --- src/thread/pthread_attr_getschedparam.c | 7 +++++++ src/thread/pthread_attr_setschedparam.c | 7 +++++++ 2 files changed, 14 insertions(+) create mode 100644 src/thread/pthread_attr_getschedparam.c create mode 100644 src/thread/pthread_attr_setschedparam.c diff --git a/src/thread/pthread_attr_getschedparam.c b/src/thread/pthread_attr_getschedparam.c new file mode 100644 index 00000000..804f6f0f --- /dev/null +++ b/src/thread/pthread_attr_getschedparam.c @@ -0,0 +1,7 @@ +#include "pthread_impl.h" + +int pthread_attr_getschedparam(const pthread_attr_t *a, struct sched_param *param) +{ + param->sched_priority = 0; + return 0; +} diff --git a/src/thread/pthread_attr_setschedparam.c b/src/thread/pthread_attr_setschedparam.c new file mode 100644 index 00000000..b305f2fa --- /dev/null +++ b/src/thread/pthread_attr_setschedparam.c @@ -0,0 +1,7 @@ +#include "pthread_impl.h" + +int pthread_attr_setschedparam(pthread_attr_t *a, const struct sched_param *param) +{ + if (param->sched_priority) return ENOTSUP; + return 0; +} -- 2.25.1