musl - musl - an implementation of the standard library for Linux-based systems

Age	Commit message (Collapse)	Author	Lines
2011-08-06	use weak aliases rather than function pointers to simplify some code	Rich Felker	-2/+8

2011-07-16	ensure in fork that child gets its own new robust mutex list	Rich Felker	-0/+1

2011-04-20	fix minor bugs due to incorrect threaded-predicate semantics	Rich Felker	-1/+2
	some functions that should have been testing whether pthread_self() had been called and initialized the thread pointer were instead testing whether pthread_create() had been called and actually made the program "threaded". while it's unlikely any mismatch would occur in real-world problems, this could have introduced subtle bugs. now, we store the address of the main thread's thread descriptor in the libc structure and use its presence as a flag that the thread register is initialized. note that after fork, the calling thread (not necessarily the original main thread) is the new main thread.
2011-04-17	clean up handling of thread/nothread mode, locking	Rich Felker	-1/+1

2011-04-12	speed up threaded fork	Rich Felker	-2/+1
	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.
2011-03-20	global cleanup to use the new syscall interface	Rich Felker	-3/+3

2011-03-09	make fork properly initialize the main thread in the child process	Rich Felker	-0/+7

2011-02-18	add pthread_atfork interface	Rich Felker	-3/+6
	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.
2011-02-12	initial check-in, version 0.5.0v0.5.0	Rich Felker	-0/+9