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| -rw-r--r-- | unix.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/unix.c b/unix.c new file mode 100644 index 0000000..4ecf1ef --- /dev/null +++ b/unix.c @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2010, 2011 Marco Peereboom <marco@peereboom.us> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <xxxterm.h> + +int +fork_exec(struct tab *t, char *argv0, const gchar *argv1, char *error) +{ + switch (fork()) { + case -1: + show_oops(t, error); + return (1); + /* NOTREACHED */ + case 0: + break; + default: + return (0); + } + + /* child */ + execlp(argv0, argv0, argv1, (void *)NULL); + + _exit(0); + + /* NOTREACHED */ + + return (0); +} |