6 commits

Author	SHA1	Message	Date
Nico Weber	0d851b1930	Add manpages for posix_spawn	2020-07-06 10:01:14 +02:00
Nico Weber	5208856688	LibC: Add addchdir() / addfchdir() to posix_spawn file actions ... This isn't in posix yet, but it is implemented on some platforms and it will be in a future version: https://www.austingroupbugs.net/view.php?id=1208	2020-06-20 14:43:27 +02:00
Nico Weber	2ddca326be	LibC: Add POSIX_SPAWN_SETSIGMASK ... This isn't in posix yet, but it is implemented on some platforms and it will be in a future version: https://www.austingroupbugs.net/view.php?id=1044 It seems useful, so add it.	2020-06-20 14:43:27 +02:00
Nico Weber	7ffcc5a8b2	LibC: Implement file actions for posix_spawn	2020-06-19 22:11:38 +02:00
Nico Weber	68f281c864	LibC: Make spawn.h parse in C files	2020-06-19 22:11:38 +02:00
Nico Weber	4720635aab	LibC: Add posix_spawn()! ... All the file actions stuff is still missing for now, as is POSIX_SPAWN_SETSCHEDULER (not sure what that's supposed to do) and POSIX_SPAWN_RESETIDS. Implemented in userspace for now. Once there are users, it'll likely make sense to make this a syscall for performance reasons. A simple test program of the form extern char **environ; int main(int argc, char* argv[]) { pid_t pid; char* args[] = { "ls", NULL }; posix_spawnp(&pid, "ls", nullptr, nullptr, args, environ); } works fine.	2020-06-17 18:49:06 +02:00