5 Commits

Author	SHA1	Message	Date
Rich Felker	e2915eeeea	speed up threaded fork ... after fork, we have a new process and the pid is equal to the tid of the new main thread. there is no need to make two separate syscalls to obtain the same number.	2011-04-12 17:52:14 -04:00
Rich Felker	aa398f56fa	global cleanup to use the new syscall interface	2011-03-20 00:16:43 -04:00
Rich Felker	3f5420bcda	make fork properly initialize the main thread in the child process	2011-03-09 20:23:44 -05:00
Rich Felker	e9417fffb3	add pthread_atfork interface ... note that this presently does not handle consistency of the libc's own global state during forking. as per POSIX 2008, if the parent process was threaded, the child process may only call async-signal-safe functions until one of the exec-family functions is called, so the current behavior is believed to be conformant even if non-ideal. it may be improved at some later time.	2011-02-18 19:52:42 -05:00
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	2011-02-12 00:22:29 -05:00