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author | Mystery Man <unknown@mandriva.org> | 2003-10-29 16:07:11 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-10-29 16:07:11 +0000 |
commit | fa40f30b4253b1e05c46cc5e0c111176825b7623 (patch) | |
tree | 76cf2d26c0ce0ee7c6a2c1a1a2b65bc4d8e33029 /mdk-stage1/dietlibc/libpthread/pthread_create.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create tag 'Corpo_2_1_1'.Corpo_2_1_1
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/pthread_create.c')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/pthread_create.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_create.c b/mdk-stage1/dietlibc/libpthread/pthread_create.c index b4a499081..714c2bf4b 100644 --- a/mdk-stage1/dietlibc/libpthread/pthread_create.c +++ b/mdk-stage1/dietlibc/libpthread/pthread_create.c @@ -15,21 +15,20 @@ int pthread_create (pthread_t *thread, const pthread_attr_t *attr, __THREAD_INIT(); if (start_routine==0) { - (*(__errno_location()))=EINVAL; - return -1; + return EINVAL; } td = __thread_get_free(); if (td) { + td->go.__spinlock=PTHREAD_SPIN_LOCKED; if (!(attr)) { pthread_attr_init(&default_attr); attr=&default_attr; } if ((td->policy!=SCHED_OTHER)&&(td->priority==0)) { - (*(__errno_location()))=EINVAL; - return -1; + return EINVAL; } if (attr->__inheritsched==PTHREAD_INHERIT_SCHED) { @@ -48,14 +47,17 @@ int pthread_create (pthread_t *thread, const pthread_attr_t *attr, td->stack_size = attr->__stacksize; - if (!(td->stack_addr)) { + if (!(attr->__stackaddr)) { char *stack=(char*)malloc(td->stack_size); if (!(stack)) { - (*(__errno_location()))=EINVAL; - return -1; + return EINVAL; } td->stack_begin = stack; +#ifdef __parisc__ + td->stack_addr = stack; +#else td->stack_addr = stack+td->stack_size; +#endif } else { td->stack_begin = 0; td->stack_addr = attr->__stackaddr; @@ -65,12 +67,15 @@ int pthread_create (pthread_t *thread, const pthread_attr_t *attr, if (ret>1) *thread=ret; - else + else { + ++td->exited; /* mark as exited */ __thread_cleanup(td); + if (ret<0) return (*(__errno_location())); + return EAGAIN; + } } else - (*(__errno_location()))=EAGAIN; + return EAGAIN; - if (ret<2) return -1; - return ret; + return 0; } |