Max Kellermann
d18c1b1a0a
fd_util: add function recvmsg_cloexec()
2010-08-03 17:51:35 +02:00
Max Kellermann
c980fc653d
fd_util: add function socketpair_cloexec()
2010-08-03 17:51:35 +02:00
Avuton Olrich
9d3865cb95
Update copyright notices.
2009-12-31 20:58:43 -08:00
Max Kellermann
e0e6813a1d
fd_util: removed creat_cloexec()
...
Add a "mode" argument to open_cloexec() instead.
2009-11-10 16:53:24 +01:00
Max Kellermann
3d2a9d3545
fd_util: added function pipe_cloexec()
...
Same as pipe_cloexec_nonblock(), but doesn't set non-blocking mode.
2009-11-10 16:53:20 +01:00
Max Kellermann
223b0db5bd
fd_util: relicense under BSD 2-clause
...
We'll copy this code to libmpdclient, and that's easier if its license
is BSD.
2009-11-08 22:15:22 +01:00
Max Kellermann
f66edccffd
fd_util: added O_NONBLOCK functions
...
Changed the wrappers for pipe(), socket(), accept(). On WIN32, this
does not work for pipe().
2009-11-08 22:11:35 +01:00
Max Kellermann
b043ade456
fd_util: fixed typo in API documentation
2009-11-08 22:07:14 +01:00
Max Kellermann
5479ed7cfb
fd_util: added API documentation
2009-11-08 21:38:52 +01:00
Max Kellermann
cac63bfd21
fd_util: unexport fd_set_cloexec()
...
This function is used only internally.
2009-11-08 21:38:38 +01:00
Max Kellermann
1573ea1485
inotify: set close-on-exec flag
...
Added wrapper for inotify_init1() to fd_util.c.
2009-11-07 19:02:53 +01:00
Max Kellermann
e3af0032b2
set the close-on-exec flag on all file descriptors
...
Added the "fd_util" library, which attempts to use the new thread-safe
Linux system calls pipe2(), accept4() and the options O_CLOEXEC,
SOCK_CLOEXEC. Without these, it falls back to FD_CLOEXEC, which is
not thread safe.
This is particularly important for the "pipe" output plugin (and
others, such as JACK/PulseAudio), because we were heavily leaking file
descriptors to child processes.
2009-11-07 18:55:16 +01:00
