FreeCalypso > hg > freecalypso-tools
comparison libpwon/forkoff.c @ 571:41b3e010808d
libpwon started, compiles
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 02 Feb 2020 17:40:25 +0000 |
parents | |
children | cef70d53fc5e |
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570:fb3deb215cb0 | 571:41b3e010808d |
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1 #include <sys/types.h> | |
2 #include <stdio.h> | |
3 #include <stdlib.h> | |
4 #include <unistd.h> | |
5 | |
6 extern char bootctrl_pwon_cmd[]; | |
7 | |
8 static char shell_pathname[] = "/bin/sh"; | |
9 | |
10 void | |
11 fork_exec_pwon_cmd() | |
12 { | |
13 int i; | |
14 | |
15 i = vfork(); | |
16 if (i < 0) { | |
17 perror("vfork"); | |
18 exit(1); | |
19 } | |
20 if (i) | |
21 return; | |
22 execl(shell_pathname, "sh", "-c", bootctrl_pwon_cmd, (char *) 0); | |
23 perror(shell_pathname); | |
24 _exit(1); | |
25 } |