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| author | Rob Landley <rob@landley.net> | 2006-07-17 00:35:07 +0000 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2006-07-17 00:35:07 +0000 |
| commit | f0623a2c98c02b07bc886171f147b522b0f66d94 (patch) | |
| tree | 40b00a15b44a355de15bd069e3edf24e69d9cdfd | |
| parent | 62103757efc2b22355a96bfd1298e1dbcb217f7f (diff) | |
| download | busybox-f0623a2c98c02b07bc886171f147b522b0f66d94.tar.gz | |
Patch from Thaddeus Ternes, adding chuid to start-stop-daemon.
| -rw-r--r-- | debianutils/start_stop_daemon.c | 11 | ||||
| -rw-r--r-- | include/usage.h | 3 |
2 files changed, 11 insertions, 3 deletions
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c index 3700506bf..733fb4112 100644 --- a/debianutils/start_stop_daemon.c +++ b/debianutils/start_stop_daemon.c @@ -24,6 +24,7 @@ static int signal_nr = 15; static int user_id = -1; static int quiet; static char *userspec = NULL; +static char *chuid = NULL; static char *cmdname = NULL; static char *execname = NULL; static char *pidfile = NULL; @@ -211,6 +212,7 @@ static const struct option ssd_long_options[] = { { "name", 1, NULL, 'n' }, { "signal", 1, NULL, 's' }, { "user", 1, NULL, 'u' }, + { "chuid", 1, NULL, 'c' }, { "exec", 1, NULL, 'x' }, { "pidfile", 1, NULL, 'p' }, #if ENABLE_FEATURE_START_STOP_DAEMON_FANCY @@ -249,9 +251,9 @@ int start_stop_daemon_main(int argc, char **argv) opt = bb_getopt_ulflags(argc, argv, "KSbqm" // USE_FEATURE_START_STOP_DAEMON_FANCY("ovR:") USE_FEATURE_START_STOP_DAEMON_FANCY("ov") - "a:n:s:u:x:p:" + "a:n:s:u:c:x:p:" // USE_FEATURE_START_STOP_DAEMON_FANCY(,&retry_arg) - ,&startas, &cmdname, &signame, &userspec, &execname, &pidfile); + ,&startas, &cmdname, &signame, &userspec, &chuid, &execname, &pidfile); quiet = (opt & SSD_OPT_QUIET) USE_FEATURE_START_STOP_DAEMON_FANCY(&& !(opt & SSD_OPT_VERBOSE)); @@ -301,6 +303,11 @@ int start_stop_daemon_main(int argc, char **argv) fprintf(pidf, "%d\n", pidt); fclose(pidf); } + if(chuid) { + if(sscanf(chuid, "%d", &user_id) != 1) + user_id = bb_xgetpwnam(chuid); + setuid(user_id); + } execv(startas, argv); bb_perror_msg_and_die ("unable to start %s", startas); } diff --git a/include/usage.h b/include/usage.h index 7c63e2f85..e8d121c1e 100644 --- a/include/usage.h +++ b/include/usage.h @@ -2712,7 +2712,8 @@ USE_FEATURE_START_STOP_DAEMON_FANCY( \ "\n\t-o|--oknodo\t\t\texit status 0 if nothing done" \ "\n\t-v|--verbose\t\t\tbe verbose" \ ) \ - "\n\t-s|--signal <signal>\t\tsignal to send (default TERM)" + "\n\t-s|--signal <signal>\t\tsignal to send (default TERM)" \ + "\n\t-U|--chuid <username>|<uid>\tstart process with this name" #ifdef CONFIG_FEATURE_STAT_FORMAT # define USAGE_STAT_FORMAT(a) a |