projects / apple / libc.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | --- system.c.orig 2003-05-20 15:23:25.000000000 -0700 | |
| 2 | +++ system.c 2004-08-31 12:00:07.000000000 -0700 | |
| 3 | @@ -58,8 +58,12 @@ | |
| 4 | struct sigaction ign, intact, quitact; | |
| 5 | sigset_t newsigblock, oldsigblock; | |
| 6 | ||
| 7 | - if (!command) /* just checking... */ | |
| 8 | - return(1); | |
| 9 | + if (!command) { /* just checking... */ | |
| 10 | + if (access(_PATH_BSHELL, F_OK) == -1) /* if no sh or no access */ | |
| 11 | + return(0); | |
| 12 | + else | |
| 13 | + return(1); | |
| 14 | + } | |
| 15 | ||
| 16 | /* | |
| 17 | * Ignore SIGINT and SIGQUIT, block SIGCHLD. Remember to save |