diff options
Diffstat (limited to 'miscutils/crontab.c')
-rw-r--r-- | miscutils/crontab.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/miscutils/crontab.c b/miscutils/crontab.c index 5557bc491..b8a5abc64 100644 --- a/miscutils/crontab.c +++ b/miscutils/crontab.c | |||
@@ -20,10 +20,8 @@ | |||
20 | static void edit_file(const struct passwd *pas, const char *file) | 20 | static void edit_file(const struct passwd *pas, const char *file) |
21 | { | 21 | { |
22 | const char *ptr; | 22 | const char *ptr; |
23 | int pid = vfork(); | 23 | int pid = xvfork(); |
24 | 24 | ||
25 | if (pid < 0) /* failure */ | ||
26 | bb_perror_msg_and_die("vfork"); | ||
27 | if (pid) { /* parent */ | 25 | if (pid) { /* parent */ |
28 | wait4pid(pid); | 26 | wait4pid(pid); |
29 | return; | 27 | return; |
@@ -51,9 +49,7 @@ static int open_as_user(const struct passwd *pas, const char *file) | |||
51 | pid_t pid; | 49 | pid_t pid; |
52 | char c; | 50 | char c; |
53 | 51 | ||
54 | pid = vfork(); | 52 | pid = xvfork(); |
55 | if (pid < 0) /* ERROR */ | ||
56 | bb_perror_msg_and_die("vfork"); | ||
57 | if (pid) { /* PARENT */ | 53 | if (pid) { /* PARENT */ |
58 | if (wait4pid(pid) == 0) { | 54 | if (wait4pid(pid) == 0) { |
59 | /* exitcode 0: child says it can read */ | 55 | /* exitcode 0: child says it can read */ |