diff options
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) { |