diff options
| author | Bernhard Reutner-Fischer | 2006-04-12 18:39:58 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-04-12 18:39:58 +0000 |
| commit | d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61 (patch) | |
| tree | c7e395cfe1eafcd601bc16e0231fc30f8789e4d9 /miscutils | |
| parent | 67f641e75b685abe1588b634b409c1ee2ff68c22 (diff) | |
| download | busybox-d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61.zip busybox-d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61.tar.gz | |
- patch from Denis Vlasenko to add and use bb_xchdir()
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/crond.c | 4 | ||||
| -rw-r--r-- | miscutils/crontab.c | 9 | ||||
| -rw-r--r-- | miscutils/makedevs.c | 18 |
3 files changed, 12 insertions, 19 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c index 06b8769..4d479bc 100644 --- a/miscutils/crond.c +++ b/miscutils/crond.c @@ -197,9 +197,7 @@ int crond_main(int ac, char **av) * change directory */ - if (chdir(CDir) != 0) { - bb_perror_msg_and_die("%s", CDir); - } + bb_xchdir(CDir); signal(SIGHUP, SIG_IGN); /* hmm.. but, if kill -HUP original * version - his died. ;( */ diff --git a/miscutils/crontab.c b/miscutils/crontab.c index df94c85..703d01e 100644 --- a/miscutils/crontab.c +++ b/miscutils/crontab.c @@ -1,3 +1,4 @@ +/* vi: set sw=4 ts=4: */ /* * CRONTAB * @@ -148,8 +149,7 @@ crontab_main(int ac, char **av) * Change directory to our crontab directory */ - if (chdir(CDir) < 0) - bb_perror_msg_and_die("cannot change dir to %s", CDir); + bb_xchdir(CDir); /* * Handle options as appropriate @@ -358,10 +358,7 @@ ChangeUser(const char *user, short dochdir) if (dochdir) { if (chdir(pas->pw_dir) < 0) { bb_perror_msg("chdir failed: %s %s", user, pas->pw_dir); - if (chdir(TMPDIR) < 0) { - bb_perror_msg_and_die("chdir failed: %s %s", user, TMPDIR); - return(-1); - } + bb_xchdir(TMPDIR); } } return(pas->pw_uid); diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index 999b993..24d07eb 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c @@ -1,4 +1,11 @@ /* vi: set sw=4 ts=4: */ +/* + * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com> + * + * makedevs + * Make ranges of device files quickly. + * known bugs: can't deal with alpha ranges + */ #include <stdio.h> #include <stdlib.h> @@ -12,13 +19,6 @@ #include "busybox.h" #ifdef CONFIG_FEATURE_MAKEDEVS_LEAF -/* - * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com> - * - * makedevs - * Make ranges of device files quickly. - * known bugs: can't deal with alpha ranges - */ int makedevs_main(int argc, char **argv) { mode_t mode; @@ -94,9 +94,7 @@ int makedevs_main(int argc, char **argv) bb_error_msg_and_die("root directory not specified"); } - if (chdir(rootdir) != 0) { - bb_perror_msg_and_die("could not chdir to %s", rootdir); - } + bb_xchdir(rootdir); umask(0); |