cmds: use pexec in ns/clone
This commit is contained in:
parent
3ed0e3d41a
commit
8b3be08c21
|
@ -22,8 +22,8 @@
|
||||||
void
|
void
|
||||||
main(int argc, char *argv[])
|
main(int argc, char *argv[])
|
||||||
{
|
{
|
||||||
int fd, npaths;
|
int fd;
|
||||||
char buf[256], *cmd, **args, *paths[17];
|
char buf[256], *cmd, **args;
|
||||||
|
|
||||||
rfork(RFNAMEG);
|
rfork(RFNAMEG);
|
||||||
if(argc < 3){
|
if(argc < 3){
|
||||||
|
@ -48,16 +48,6 @@ main(int argc, char *argv[])
|
||||||
sysfatal("exec %s failed: %r", cmd);
|
sysfatal("exec %s failed: %r", cmd);
|
||||||
}
|
}
|
||||||
|
|
||||||
npaths = getfields(getenv(ENV_PATH), paths, nelem(paths), 1, ":");
|
jehanne_pexec(cmd, args);
|
||||||
|
|
||||||
if(npaths == nelem(paths))
|
|
||||||
--npaths; // ignore last (possibly spurious) path
|
|
||||||
|
|
||||||
fd = 0;
|
|
||||||
while(fd < npaths){
|
|
||||||
snprint(buf, sizeof(buf), "%s/%s", paths[fd], cmd);
|
|
||||||
exec(buf, args);
|
|
||||||
++fd;
|
|
||||||
}
|
|
||||||
sysfatal("exec %s failed: %r", cmd);
|
sysfatal("exec %s failed: %r", cmd);
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue