skalibs/src/libstddjb/ipc_bind_reuse_lock.c, branch main

Add ipc_bind_reuse_perms

2021-08-22T02:05:58Z

Signed-off-by: Laurent Bercot

bugfix: ipc_bind_reuse_lock must ignore umask

2021-02-13T01:24:32Z

Get rid of webipc.h and DJBUNIX_FLAG_*

2020-12-09T17:16:40Z

Decent semantic header separation is hard. It's always an ongoing process. Here socket.h always included webipc.h for listen(), and webipc.h always included djbunix.h for socket_internal() and socketpair_internal(). That's ugh. Just move all the socket stuff into one socket header. Of course, djbunix.h is still needed most of the time for fd_close() and other operations on fds, but those are generic anyway. Also, O_CLOEXEC exists everywhere now, so we can use it as well as O_NONBLOCK instead of redefining the flags in djbunix.h.

Revamp lock primitives; prepare for 2.10.0.0 instead of 2.9.4.0

2020-11-29T21:02:32Z

flock() doesn't have a way to test for a lock without taking it. lockf() doesn't have shared locks. The only way to have both is fcntl(). So I rewrote all the locking stuff around fcntl(), and used the opportunity to change the interface. The point of changing the interface is to stop having to bother with the old one, so to hell with compatibility, let's just do a major bump.

Add ipc_bind_reuse_lock, rewrite ipc_bind_reuse to use it

2020-11-08T09:32:32Z