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| author | Dave Burke <daveburke@google.com> | 2012-09-17 20:37:38 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2012-09-18 16:55:24 -0700 |
| commit | 88f1ea8f82e1fcef0d472577f00cd889b796e944 (patch) | |
| tree | 0724f24ae5ec39c8623a5675f3ee46b61b6676c7 /libc | |
| parent | 77ac158e90712a975f61b7559b8de558f644f48d (diff) | |
| download | bionic-88f1ea8f82e1fcef0d472577f00cd889b796e944.zip bionic-88f1ea8f82e1fcef0d472577f00cd889b796e944.tar.gz bionic-88f1ea8f82e1fcef0d472577f00cd889b796e944.tar.bz2 | |
Make pthread_create more forgiving of invalid sched_policy.
Bug: 7005326
(cherry-pick of e58303249b9e799a4fe84c5a2dfe71518441a6ec.)
Change-Id: Ie81494e0f6a71caa6fd9fabbcfc47a23077554d6
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/bionic/pthread.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/bionic/pthread.c b/libc/bionic/pthread.c index 14d2fec..da3a551 100644 --- a/libc/bionic/pthread.c +++ b/libc/bionic/pthread.c @@ -205,6 +205,8 @@ void __thread_entry(int (*func)(void*), void *arg, void **tls) pthread_exit((void*) result); } +#include <private/logd.h> + __LIBC_ABI_PRIVATE__ int _init_thread(pthread_internal_t* thread, pid_t kernel_id, pthread_attr_t* attr, void* stack_base, bool add_to_thread_list) @@ -229,7 +231,9 @@ int _init_thread(pthread_internal_t* thread, pid_t kernel_id, pthread_attr_t* at struct sched_param param; param.sched_priority = thread->attr.sched_priority; if (sched_setscheduler(kernel_id, thread->attr.sched_policy, ¶m) == -1) { - error = errno; + // For back compat reasons, we just warn about possible invalid sched_policy + const char* msg = "pthread_create sched_setscheduler call failed: %s\n"; + __libc_android_log_print(ANDROID_LOG_WARN, "libc", msg, strerror(errno)); } } |