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| author | Eric Andersen | 2001-10-28 05:12:20 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-10-28 05:12:20 +0000 |
| commit | 72f9a4277fe5ad7c6c6b9a9810d469cc7fcc3c71 (patch) | |
| tree | 5dbf1995f603a95960c0ef94558954091ce7beef /shell/hush.c | |
| parent | 9af363fe20002c7390966d4b71fcdee27b3686ba (diff) | |
| download | busybox-72f9a4277fe5ad7c6c6b9a9810d469cc7fcc3c71.zip busybox-72f9a4277fe5ad7c6c6b9a9810d469cc7fcc3c71.tar.gz | |
Add in some (theoretical) uClinux support. Some init cleanups
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index d37842b..1950138 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -1403,7 +1403,12 @@ static int run_pipe_real(struct pipe *pi) } /* XXX test for failed fork()? */ - if (!(child->pid = fork())) { +#if !defined(__UCLIBC__) || defined(__UCLIBC_HAS_MMU__) + if (!(child->pid = fork())) +#else + if (!(child->pid = vfork())) +#endif + { /* Set the handling for job control signals back to the default. */ signal(SIGINT, SIG_DFL); signal(SIGQUIT, SIG_DFL); @@ -2118,7 +2123,11 @@ FILE *generate_stream_from_list(struct pipe *head) #if 1 int pid, channel[2]; if (pipe(channel)<0) perror_msg_and_die("pipe"); +#if !defined(__UCLIBC__) || defined(__UCLIBC_HAS_MMU__) pid=fork(); +#else + pid=vfork(); +#endif if (pid<0) { perror_msg_and_die("fork"); } else if (pid==0) { |