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author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-01 15:59:42 +0000 |
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committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-01 15:59:42 +0000 |
commit | 82604e973085f91f1b99cacea08963d0d1468084 (patch) | |
tree | 2de05bb2a6943ca6be0cc46f36e5fb07099aef40 /miscutils/time.c | |
parent | b111917972c1398ef96ef2d388c6c4ba57a8e9f7 (diff) | |
download | busybox-w32-82604e973085f91f1b99cacea08963d0d1468084.tar.gz busybox-w32-82604e973085f91f1b99cacea08963d0d1468084.tar.bz2 busybox-w32-82604e973085f91f1b99cacea08963d0d1468084.zip |
revert last two commits. vfork cannot be used in subroutine,
it trashes stack on return
Diffstat (limited to 'miscutils/time.c')
-rw-r--r-- | miscutils/time.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/miscutils/time.c b/miscutils/time.c index 104548c23..a6d158c53 100644 --- a/miscutils/time.c +++ b/miscutils/time.c | |||
@@ -372,7 +372,9 @@ static void run_command(char *const *cmd, resource_t *resp) | |||
372 | void (*quit_signal)(int); | 372 | void (*quit_signal)(int); |
373 | 373 | ||
374 | resp->elapsed_ms = monotonic_us() / 1000; | 374 | resp->elapsed_ms = monotonic_us() / 1000; |
375 | pid = xvfork(); /* Run CMD as child process. */ | 375 | pid = vfork(); /* Run CMD as child process. */ |
376 | if (pid < 0) | ||
377 | bb_error_msg_and_die("cannot fork"); | ||
376 | if (pid == 0) { /* If child. */ | 378 | if (pid == 0) { /* If child. */ |
377 | /* Don't cast execvp arguments; that causes errors on some systems, | 379 | /* Don't cast execvp arguments; that causes errors on some systems, |
378 | versus merely warnings if the cast is left off. */ | 380 | versus merely warnings if the cast is left off. */ |