projects
/
musl
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
work around "signal loses thread pointer" issue with "approach 2"
[musl]
/
src
/
thread
/
pthread_setspecific.c
diff --git
a/src/thread/pthread_setspecific.c
b/src/thread/pthread_setspecific.c
index
171cef4
..
55e46a8
100644
(file)
--- a/
src/thread/pthread_setspecific.c
+++ b/
src/thread/pthread_setspecific.c
@@
-2,13
+2,7
@@
int pthread_setspecific(pthread_key_t k, const void *x)
{
int pthread_setspecific(pthread_key_t k, const void *x)
{
- struct pthread *self = pthread_self();
- /* Handle the case of the main thread */
- if (!self->tsd) {
- if (!x) return 0;
- if (!(self->tsd = calloc(sizeof(void *), PTHREAD_KEYS_MAX)))
- return ENOMEM;
- }
+ struct pthread *self = __pthread_self();
/* Avoid unnecessary COW */
if (self->tsd[k] != x) {
self->tsd[k] = (void *)x;
/* Avoid unnecessary COW */
if (self->tsd[k] != x) {
self->tsd[k] = (void *)x;