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authorrpj <rpj>1998-07-24 03:58:18 +0000
committerrpj <rpj>1998-07-24 03:58:18 +0000
commit0c57f42f9e1bd459a95596b4d70e06f9a7b31148 (patch)
tree8788724fc18cc2c083f589b361562606558b2608 /private.c
parente4f6e6fbec7ea7b7a7c358ed0167672714bf991e (diff)
* sync.c (pthread_join): Save valueptr arg in joinvalueptr for
pthread_exit() to use. * private.c (_pthread_new_thread_entry): Initialise joinvalueptr to NULL. * create.c (_pthread_start_call): Rewrite to facilitate joins. pthread_exit() will do a longjmp() back to here. Does appropriate cleanup and exit/return from the thread. (pthread_create): _beginthreadex() now passes a pointer to our thread table entry instead of just the call member of that entry. * implement.h (_pthread_threads_thread): New member void ** joinvalueptr. (_pthread_call_t): New member jmpbuf env. * exit.c (pthread_exit): Major rewrite to handle joins and handing value pointer to joining thread. Uses longjmp() back to _pthread_start_call().
Diffstat (limited to 'private.c')
-rw-r--r--private.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/private.c b/private.c
index e65e95e..dc7e111 100644
--- a/private.c
+++ b/private.c
@@ -59,6 +59,7 @@ _pthread_new_thread_entry(pthread_t thread, _pthread_threads_thread_t * entry)
{
this->thread = thread;
pthread_attr_init(&(this->attr));
+ this->joinvalueptr = NULL;
this->cleanupstack = NULL;
this->destructorstack = NULL;
this->forkpreparestack = NULL;