diff options
Diffstat (limited to 'src/rc/rc-depend.c')
| -rw-r--r-- | src/rc/rc-depend.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/rc/rc-depend.c b/src/rc/rc-depend.c index d4ce8317..c457d0f6 100644 --- a/src/rc/rc-depend.c +++ b/src/rc/rc-depend.c @@ -34,10 +34,12 @@ #include <getopt.h> #include <errno.h> +#include <fcntl.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <unistd.h> #include "builtins.h" #include "einfo.h" @@ -49,7 +51,18 @@ extern const char *applet; rc_depinfo_t *_rc_deptree_load (int *regen) { if (rc_deptree_update_needed ()) { + int fd; int retval; + int serrno = errno; + int merrno; + + /* Test if we have permission to update the deptree */ + fd = open (RC_DEPTREE, O_WRONLY); + merrno = errno; + errno = serrno; + if (fd == -1 && merrno == EACCES) + return (rc_deptree_load ()); + close (fd); if (regen) *regen = 1; @@ -63,8 +76,10 @@ rc_depinfo_t *_rc_deptree_load (int *regen) { } #include "_usage.h" -#define getoptstring "t:suT" getoptstring_COMMON +#define getoptstring "aot:suT" getoptstring_COMMON static const struct option longopts[] = { + { "starting", 0, NULL, 'a'}, + { "stopping", 0, NULL, 'o'}, { "type", 1, NULL, 't'}, { "notrace", 0, NULL, 'T'}, { "strict", 0, NULL, 's'}, @@ -72,6 +87,8 @@ static const struct option longopts[] = { longopts_COMMON }; static const char * const longopts_help[] = { + "Order services as if runlevel is starting", + "Order services as if runlevel is stopping", "Type(s) of dependency to list", "Don't trace service dependencies", "Only use what is in the runlevels", @@ -100,6 +117,12 @@ int rc_depend (int argc, char **argv) longopts, (int *) 0)) != -1) { switch (opt) { + case 'a': + options |= RC_DEP_START; + break; + case 'b': + options |= RC_DEP_STOP; + break; case 's': options |= RC_DEP_STRICT; break; |