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Diffstat (limited to 'src/rc/rc-status.c')
-rw-r--r--src/rc/rc-status.c135
1 files changed, 92 insertions, 43 deletions
diff --git a/src/rc/rc-status.c b/src/rc/rc-status.c
index c25a4eec..747c2ccf 100644
--- a/src/rc/rc-status.c
+++ b/src/rc/rc-status.c
@@ -42,10 +42,14 @@
extern const char *applet;
static bool test_crashed = false;
-static RC_DEPTREE *deptree = NULL;
-static RC_STRINGLIST *types = NULL;
+static RC_DEPTREE *deptree;
+static RC_STRINGLIST *types;
-bool _rc_can_find_pids(void)
+static RC_STRINGLIST *levels, *services, *tmp, *alist;
+static RC_STRINGLIST *sservices, *nservices, *needsme;
+
+bool
+_rc_can_find_pids(void)
{
RC_PIDLIST *pids;
RC_PID *pid;
@@ -70,11 +74,11 @@ bool _rc_can_find_pids(void)
}
free(pids);
}
-
return retval;
}
-static void print_level(const char *level)
+static void
+print_level(const char *level)
{
printf ("Runlevel: ");
if (isatty(fileno(stdout)))
@@ -86,7 +90,8 @@ static void print_level(const char *level)
printf("%s\n", level);
}
-static void print_service(const char *service)
+static void
+print_service(const char *service)
{
char status[10];
int cols = printf(" %s", service);
@@ -125,24 +130,25 @@ static void print_service(const char *service)
ebracket(cols, color, status);
}
-static void print_services(const char *runlevel, RC_STRINGLIST *services)
+static void
+print_services(const char *runlevel, RC_STRINGLIST *svcs)
{
RC_STRINGLIST *l = NULL;
RC_STRING *s;
char *r = NULL;
- if (! services)
+ if (!svcs)
return;
- if (! deptree)
+ if (!deptree)
deptree = _rc_deptree_load(NULL);
- if (! deptree) {
- TAILQ_FOREACH(s, services, entries)
+ if (!deptree) {
+ TAILQ_FOREACH(s, svcs, entries)
if (!runlevel ||
rc_service_in_runlevel(s->value, runlevel))
print_service(s->value);
return;
}
- if (! types) {
+ if (!types) {
types = rc_stringlist_new();
rc_stringlist_add(types, "ineed");
rc_stringlist_add(types, "iuse");
@@ -150,13 +156,13 @@ static void print_services(const char *runlevel, RC_STRINGLIST *services)
}
if (!runlevel)
r = rc_runlevel_get();
- l = rc_deptree_depends(deptree, types, services, r ? r : runlevel,
+ l = rc_deptree_depends(deptree, types, svcs, r ? r : runlevel,
RC_DEP_STRICT | RC_DEP_TRACE | RC_DEP_START);
free(r);
if (!l)
return;
TAILQ_FOREACH(s, l, entries) {
- if (!rc_stringlist_find(services, s->value))
+ if (!rc_stringlist_find(svcs, s->value))
continue;
if (!runlevel || rc_service_in_runlevel(s->value, runlevel))
print_service(s->value);
@@ -185,13 +191,12 @@ static const char * const longopts_help[] = {
};
#include "_usage.c"
-int rc_status(int argc, char **argv)
+int
+rc_status(int argc, char **argv)
{
- RC_STRINGLIST *levels = NULL;
- RC_STRINGLIST *services = NULL;
RC_STRING *s, *l, *t;
- char *p;
- int opt;
+ char *p, *runlevel = NULL;
+ int opt, aflag = 0;
test_crashed = _rc_can_find_pids();
@@ -199,6 +204,7 @@ int rc_status(int argc, char **argv)
(int *) 0)) != -1)
switch (opt) {
case 'a':
+ aflag++;
levels = rc_runlevel_list();
break;
case 'l':
@@ -208,9 +214,8 @@ int rc_status(int argc, char **argv)
goto exit;
/* NOTREACHED */
case 'r':
- p = rc_runlevel_get();
- printf("%s\n", p);
- free(p);
+ runlevel = rc_runlevel_get();
+ printf("%s\n", runlevel);
goto exit;
/* NOTREACHED */
case 's':
@@ -237,14 +242,13 @@ int rc_status(int argc, char **argv)
case_RC_COMMON_GETOPT
}
- if (! levels)
+ if (!levels)
levels = rc_stringlist_new();
while (optind < argc)
rc_stringlist_add(levels, argv[optind++]);
- if (! TAILQ_FIRST(levels)) {
- p = rc_runlevel_get();
- rc_stringlist_add(levels, p);
- free(p);
+ if (!TAILQ_FIRST(levels)) {
+ runlevel = rc_runlevel_get();
+ rc_stringlist_add(levels, runlevel);
}
/* Output the services in the order in which they would start */
@@ -258,33 +262,78 @@ int rc_status(int argc, char **argv)
services = NULL;
}
- /* Show unassigned running too */
- if (argc < 2 &&
- (services = rc_services_in_runlevel(NULL)))
- {
- print_level("UNASSIGNED");
- rc_stringlist_free(levels);
- levels = rc_runlevel_list();
+ if (aflag || argc < 2) {
+ /* Show hotplugged services */
+ print_level("hotplugged");
+ services = rc_services_in_state(RC_SERVICE_HOTPLUGGED);
+ print_services(NULL, nservices);
+ rc_stringlist_free(services);
+ services = NULL;
+
+ /* Show manually started and unassigned depended services */
+ if (aflag) {
+ rc_stringlist_free(levels);
+ levels = rc_stringlist_new();
+ if (!runlevel)
+ runlevel = rc_runlevel_get();
+ rc_stringlist_add(levels, runlevel);
+ }
+ rc_stringlist_add(levels, RC_LEVEL_SYSINIT);
+ rc_stringlist_add(levels, RC_LEVEL_BOOT);
+ services = rc_services_in_runlevel(NULL);
+ sservices = rc_stringlist_new();
+ TAILQ_FOREACH(l, levels, entries) {
+ nservices = rc_services_in_runlevel(l->value);
+ TAILQ_CONCAT(sservices, nservices, entries);
+ free(nservices);
+ }
+ TAILQ_FOREACH_SAFE(s, services, entries, t) {
+ if (rc_stringlist_find(sservices, s->value) ||
+ rc_service_state(s->value) & RC_SERVICE_STOPPED)
+ {
+ TAILQ_REMOVE(services, s, entries);
+ free(s->value);
+ free(s);
+ }
+ }
+ needsme = rc_stringlist_new();
+ rc_stringlist_add(needsme, "needsme");
+ nservices = rc_stringlist_new();
+ alist = rc_stringlist_new();
+ l = rc_stringlist_add(alist, "");
+ p = l->value;
+ if (!runlevel)
+ runlevel = rc_runlevel_get();
TAILQ_FOREACH_SAFE(s, services, entries, t) {
- TAILQ_FOREACH(l, levels, entries) {
- if (rc_service_in_runlevel(s->value, l->value) ||
- rc_service_state(s->value) & RC_SERVICE_STOPPED)
- {
- TAILQ_REMOVE(services, s, entries);
- free(s->value);
- free(s);
- break;
- }
+ l->value = s->value;
+ unsetenv("RC_SVCNAME");
+ setenv("RC_SVCNAME", l->value, 1);
+ tmp = rc_deptree_depends(deptree, needsme, alist, runlevel, RC_DEP_TRACE);
+ if (TAILQ_FIRST(tmp)) {
+ TAILQ_REMOVE(services, s, entries);
+ TAILQ_INSERT_TAIL(nservices, s, entries);
}
+ rc_stringlist_free(tmp);
}
+ l->value = p;
+ print_level("needed");
+ print_services(NULL, nservices);
+ print_level("manual");
print_services(NULL, services);
}
exit:
+ free(runlevel);
+#ifdef DEBUG_MEMORY
+ rc_stringlist_free(alist);
+ rc_stringlist_free(needsme);
+ rc_stringlist_free(sservices);
+ rc_stringlist_free(nservices);
rc_stringlist_free(services);
rc_stringlist_free(types);
rc_stringlist_free(levels);
rc_deptree_free(deptree);
+#endif
return(EXIT_SUCCESS);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 08:06:48 +0000