diff options
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/crontab.c | 8 | ||||
| -rw-r--r-- | miscutils/time.c | 4 |
2 files changed, 3 insertions, 9 deletions
diff --git a/miscutils/crontab.c b/miscutils/crontab.c index dc3179dac..4bba9fb44 100644 --- a/miscutils/crontab.c +++ b/miscutils/crontab.c | |||
| @@ -38,10 +38,8 @@ static void change_user(const struct passwd *pas) | |||
| 38 | static void edit_file(const struct passwd *pas, const char *file) | 38 | static void edit_file(const struct passwd *pas, const char *file) |
| 39 | { | 39 | { |
| 40 | const char *ptr; | 40 | const char *ptr; |
| 41 | int pid = vfork(); | 41 | int pid = xvfork(); |
| 42 | 42 | ||
| 43 | if (pid < 0) /* failure */ | ||
| 44 | bb_perror_msg_and_die("vfork"); | ||
| 45 | if (pid) { /* parent */ | 43 | if (pid) { /* parent */ |
| 46 | wait4pid(pid); | 44 | wait4pid(pid); |
| 47 | return; | 45 | return; |
| @@ -65,9 +63,7 @@ static int open_as_user(const struct passwd *pas, const char *file) | |||
| 65 | pid_t pid; | 63 | pid_t pid; |
| 66 | char c; | 64 | char c; |
| 67 | 65 | ||
| 68 | pid = vfork(); | 66 | pid = xvfork(); |
| 69 | if (pid < 0) /* ERROR */ | ||
| 70 | bb_perror_msg_and_die("vfork"); | ||
| 71 | if (pid) { /* PARENT */ | 67 | if (pid) { /* PARENT */ |
| 72 | if (wait4pid(pid) == 0) { | 68 | if (wait4pid(pid) == 0) { |
| 73 | /* exitcode 0: child says it can read */ | 69 | /* exitcode 0: child says it can read */ |
diff --git a/miscutils/time.c b/miscutils/time.c index a6d158c53..104548c23 100644 --- a/miscutils/time.c +++ b/miscutils/time.c | |||
| @@ -372,9 +372,7 @@ 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 = vfork(); /* Run CMD as child process. */ | 375 | pid = xvfork(); /* Run CMD as child process. */ |
| 376 | if (pid < 0) | ||
| 377 | bb_error_msg_and_die("cannot fork"); | ||
| 378 | if (pid == 0) { /* If child. */ | 376 | if (pid == 0) { /* If child. */ |
| 379 | /* Don't cast execvp arguments; that causes errors on some systems, | 377 | /* Don't cast execvp arguments; that causes errors on some systems, |
| 380 | versus merely warnings if the cast is left off. */ | 378 | versus merely warnings if the cast is left off. */ |
