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| author | Denis Vlasenko | 2008-07-01 16:09:07 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-01 16:09:07 +0000 |
| commit | fa0b56db76e5c4c5a375930fad358ea5a364d328 (patch) | |
| tree | 58860badefa488707ba635ef4a3f7c682ddb8163 /networking/sendmail.c | |
| parent | 82604e973085f91f1b99cacea08963d0d1468084 (diff) | |
| download | busybox-fa0b56db76e5c4c5a375930fad358ea5a364d328.zip busybox-fa0b56db76e5c4c5a375930fad358ea5a364d328.tar.gz | |
sendmail: fix wrong vfork usage here too
*: shorten error texts
function old new delta
launch_helper - 151 +151
vfork_or_die 20 - -20
sendgetmail_main 1946 1848 -98
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(add/remove: 1/1 grow/shrink: 0/1 up/down: 151/-118) Total: 33 bytes
Diffstat (limited to 'networking/sendmail.c')
| -rw-r--r-- | networking/sendmail.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/networking/sendmail.c b/networking/sendmail.c index 1c23ca2..b58055d 100644 --- a/networking/sendmail.c +++ b/networking/sendmail.c @@ -120,15 +120,6 @@ static void signal_handler(int signo) #undef err } -/* libbb candidate */ -static pid_t vfork_or_die(void) -{ - pid_t pid = vfork(); - if (pid < 0) - bb_perror_msg_and_die("vfork"); - return pid; -} - static void launch_helper(const char **argv) { // setup vanilla unidirectional pipes interchange @@ -137,7 +128,9 @@ static void launch_helper(const char **argv) xpipe(pipes); xpipe(pipes+2); - helper_pid = vfork_or_die(); + helper_pid = vfork(); + if (helper_pid < 0) + bb_perror_msg_and_die("vfork"); idx = (!helper_pid) * 2; xdup2(pipes[idx], STDIN_FILENO); xdup2(pipes[3-idx], STDOUT_FILENO); |