ltk

GUI toolkit for X11 (WIP)
git clone git://lumidify.org/ltk.git (fast, but not encrypted)
git clone https://lumidify.org/ltk.git (encrypted, but very slow)
git clone git://4kcetb7mo7hj6grozzybxtotsub5bempzo4lirzc3437amof2c2impyd.onion/ltk.git (over tor)
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util.c (1044B)

      1 /*
      2  * Copyright (c) 2023-2024 lumidify <nobody@lumidify.org>
      3  *
      4  * Permission to use, copy, modify, and/or distribute this software for any
      5  * purpose with or without fee is hereby granted, provided that the above
      6  * copyright notice and this permission notice appear in all copies.
      7  *
      8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     15  */
     16 
     17 #include <fcntl.h>
     18 #include <errno.h>
     19 
     20 #include "ltkd.h"
     21 #include "util.h"
     22 
     23 int
     24 ltkd_set_nonblock(int fd) {
     25 	int flags = fcntl(fd, F_GETFL, 0);
     26 	if (flags == -1)
     27 		return -1;
     28 	if (fcntl(fd, F_SETFL, flags | O_NONBLOCK))
     29 		return -1;
     30 	return 0;
     31 }