32 lines
433 B
C
Executable file
32 lines
433 B
C
Executable file
/*
|
|
* Do filename expansion with the shell.
|
|
*/
|
|
|
|
#define EXPAND_BUF 2048
|
|
|
|
#include "sysincludes.h"
|
|
#include "mtools.h"
|
|
|
|
void precmd(struct device *dev)
|
|
{
|
|
int status;
|
|
pid_t pid;
|
|
|
|
if(!dev || !dev->precmd)
|
|
return;
|
|
|
|
switch((pid=fork())){
|
|
case -1:
|
|
perror("Could not fork");
|
|
exit(1);
|
|
break;
|
|
case 0: /* the son */
|
|
execl("/bin/sh", "sh", "-c", dev->precmd, 0);
|
|
break;
|
|
default:
|
|
wait(&status);
|
|
break;
|
|
}
|
|
}
|
|
|