]>
jfr.im git - solanum.git/blob - libratbox/src/unix.c
2 * ircd-ratbox: A slightly useful ircd.
3 * unix.c: various unix type functions
5 * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
6 * Copyright (C) 2005 ircd-ratbox development team
7 * Copyright (C) 2005 Aaron Sethman <androsyn@ratbox.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
24 * $Id: unix.c 25038 2008-01-23 16:03:08Z androsyn $
26 #include <libratbox_config.h>
27 #include <ratbox_lib.h>
30 #if defined(HAVE_SPAWN_H) && defined(HAVE_POSIX_SPAWN)
32 extern char **environ
;
34 rb_spawn_process(const char *path
, const char **argv
)
37 const void *arghack
= argv
;
38 posix_spawnattr_t spattr
;
39 posix_spawnattr_init(&spattr
);
40 #ifdef POSIX_SPAWN_USEVFORK
41 posix_spawnattr_setflags(&spattr
, POSIX_SPAWN_USEVFORK
);
43 if(posix_spawn(&pid
, path
, NULL
, &spattr
, arghack
, environ
))
51 rb_spawn_process(const char *path
, const char **argv
)
56 execv(path
, (const void *)argv
); /* make gcc shut up */
57 _exit(1); /* if we're still here, we're screwed */
63 #ifndef HAVE_GETTIMEOFDAY
65 rb_gettimeofday(struct timeval
*tv
, void *tz
)
73 if(time(&tv
->tv_sec
) == -1)
79 rb_gettimeofday(struct timeval
*tv
, void *tz
)
81 return(gettimeofday(tv
, tz
));
86 rb_sleep(unsigned int seconds
, unsigned int useconds
)
90 tv
.tv_nsec
= (useconds
* 1000);
96 tv
.tv_usec
= useconds
;
97 select(0, NULL
, NULL
, NULL
, &tv
);
100 #endif /* !WINDOWS */