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| author | Rob Landley <rob@landley.net> | 2015-09-23 22:18:22 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2015-09-23 22:18:22 -0500 |
| commit | 847bcb63b541e4fbbfa3dccfe3022745cbe9a06a (patch) | |
| tree | 35c6fb8b4bdb11e995a95919abfa682ab7c20221 /toys/posix | |
| parent | 712e163bb0956b94c27051d0175e719b92f453ad (diff) | |
| download | toybox-847bcb63b541e4fbbfa3dccfe3022745cbe9a06a.tar.gz | |
Add xvfork() as a static inline and use it from various places.
Note: vfork(), like fork(), can return -1 if too many processes, and
we should notice and fail loudly.
Diffstat (limited to 'toys/posix')
| -rw-r--r-- | toys/posix/time.c | 2 | ||||
| -rw-r--r-- | toys/posix/xargs.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/toys/posix/time.c b/toys/posix/time.c index 70d2997e..b3cfd26b 100644 --- a/toys/posix/time.c +++ b/toys/posix/time.c @@ -28,7 +28,7 @@ void time_main(void) struct timeval tv, tv2; gettimeofday(&tv, NULL); - if (!(pid = xfork())) xexec(toys.optargs); + if (!(pid = xvfork())) xexec(toys.optargs); else { int stat; struct rusage ru; diff --git a/toys/posix/xargs.c b/toys/posix/xargs.c index 8178bf0c..50c42620 100644 --- a/toys/posix/xargs.c +++ b/toys/posix/xargs.c @@ -168,7 +168,7 @@ void xargs_main(void) for (dtemp = dlist; dtemp; dtemp = dtemp->next) handle_entries(dtemp->data, out+entries); - pid_t pid=xfork(); + pid_t pid=xvfork(); if (!pid) { xclose(0); open("/dev/null", O_RDONLY); |