emo/openrc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rc-status -c now lists services that have crashed.

Browse Source 
It returns 0 if there are crashed services, otherwise 1.
This it easy to restart crashed services automatically.
More for #120.
This commit is contained in:
Roy Marples
2009-04-24 10:17:53 +00:00
parent e2629b0a3b
commit 9966a902ab
2 changed files with 21 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/rc/rc-status.c
View File

@@ -172,9 +172,10 @@ print_services(const char *runlevel, RC_STRINGLIST *svcs)
#include "_usage.h"
#define extraopts "[runlevel1] [runlevel2] ..."
#define getoptstring "alrsu" getoptstring_COMMON
#define getoptstring "aclrsu" getoptstring_COMMON
static const struct option longopts[] = {
{"all", 0, NULL, 'a'},
{"crashed", 0, NULL, 'c'},
{"list", 0, NULL, 'l'},
{"runlevel", 0, NULL, 'r'},
{"servicelist", 0, NULL, 's'},
@@ -183,6 +184,7 @@ static const struct option longopts[] = {
};
static const char * const longopts_help[] = {
"Show services from all run levels",
"Show crashed services",
"Show list of run levels",
"Show the name of the current runlevel",
"Show service list",
@@ -196,7 +198,7 @@ rc_status(int argc, char **argv)
{
RC_STRING *s, *l, *t;
char *p, *runlevel = NULL;
int opt, aflag = 0;
int opt, aflag = 0, retval = 0;
test_crashed = _rc_can_find_pids();
@@ -207,10 +209,14 @@ rc_status(int argc, char **argv)
aflag++;
levels = rc_runlevel_list();
break;
case 'l':
levels = rc_runlevel_list();
TAILQ_FOREACH (l, levels, entries)
printf("%s\n", l->value);
case 'c':
services = rc_services_in_state(RC_SERVICE_STARTED);
retval = 1;
TAILQ_FOREACH(s, services, entries)
if (rc_service_daemons_crashed(s->value)) {
printf("%s\n", s->value);
retval = 0;
}
goto exit;
/* NOTREACHED */
case 'r':
@@ -344,5 +350,5 @@ exit:
rc_deptree_free(deptree);
#endif
return(EXIT_SUCCESS);
return retval;
}