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. */ |