diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-03-26 18:14:16 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-03-26 18:14:16 +0000 |
| commit | bfc0fae95238a5fd72728ea7547fdeb27f864060 (patch) | |
| tree | 6af85d13141fdc973930c3c5bdb4fe610aa6c6c3 /shell/hush.c | |
| parent | f9beb61a81a861d31161d086fb6dc59e01c00944 (diff) | |
| download | busybox-bfc0fae95238a5fd72728ea7547fdeb27f864060.tar.gz | |
enable most job functions on no-mmu systems
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/shell/hush.c b/shell/hush.c index 91beb81e1..ad662000a 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -94,11 +94,6 @@ #warning For more info see shell/hush.c, generate_stream_from_list(). #endif -#if !BB_MMU && ENABLE_HUSH_JOB -#undef ENABLE_HUSH_JOB -#define ENABLE_HUSH_JOB 0 -#endif - #if !ENABLE_HUSH_INTERACTIVE #undef ENABLE_FEATURE_EDITING #define ENABLE_FEATURE_EDITING 0 @@ -810,6 +805,12 @@ static void handler_ctrl_z(int sig UNUSED_PARAM) pid_t pid; debug_printf_jobs("got tty sig %d in pid %d\n", sig, getpid()); + + if (!BB_MMU) { + fputs("Sorry, backgrounding (CTRL+Z) of foreground scripts not supported on nommu\n", stderr); + return; + } + pid = fork(); if (pid < 0) /* can't fork. Pretend there was no ctrl-Z */ return; |