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authorFrederic Crozat <fcrozat@suse.com>2011-06-29 13:59:34 +0200
committerLennart Poettering <lennart@poettering.net>2011-08-02 01:37:48 +0200
commitde3910a324aefcb15c26be27033d6917494e5946 (patch)
treecc9966f682fe325396f8dd6b61557f7275464a03
parent8112e84f657839a056afb411249a627956518b24 (diff)
service: parse insserv.conf and plugs its system facilities into systemd.
-rw-r--r--src/service.c70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/service.c b/src/service.c
index 4e3b6e719c..0464d1e487 100644
--- a/src/service.c
+++ b/src/service.c
@@ -2968,6 +2968,72 @@ static void service_notify_message(Unit *u, pid_t pid, char **tags) {
}
#ifdef HAVE_SYSV_COMPAT
+
+#ifdef TARGET_SUSE
+static void sysv_facility_in_insserv_conf(Manager *mgr) {
+ FILE *f=NULL;
+ int r;
+
+ if (!(f = fopen("/etc/insserv.conf", "re"))) {
+ r = errno == ENOENT ? 0 : -errno;
+ goto finish;
+ }
+
+ while (!feof(f)) {
+ char l[LINE_MAX], *t;
+ char **parsed = NULL;
+
+ if (!fgets(l, sizeof(l), f)) {
+ if (feof(f))
+ break;
+
+ r = -errno;
+ log_error("Failed to read configuration file '/etc/insserv.conf': %s", strerror(-r));
+ goto finish;
+ }
+
+ t = strstrip(l);
+ if (*t != '$' && *t != '<')
+ continue;
+
+ parsed = strv_split(t,WHITESPACE);
+ /* we ignore <interactive>, not used, equivalent to X-Interactive */
+ if (parsed && !startswith_no_case (parsed[0], "<interactive>")) {
+ char *facility;
+ Unit *u;
+ if (sysv_translate_facility(parsed[0], NULL, &facility) < 0)
+ continue;
+ if ((u = manager_get_unit(mgr, facility)) && (u->meta.type == UNIT_TARGET)) {
+ UnitDependency e;
+ char *dep = NULL, *name, **j;
+
+ STRV_FOREACH (j, parsed+1) {
+ if (*j[0]=='+') {
+ e = UNIT_WANTS;
+ name = *j+1;
+ }
+ else {
+ e = UNIT_REQUIRES;
+ name = *j;
+ }
+ if (sysv_translate_facility(name, NULL, &dep) < 0)
+ continue;
+
+ r = unit_add_two_dependencies_by_name(u, UNIT_BEFORE, e, dep, NULL, true);
+ free(dep);
+ }
+ }
+ free(facility);
+ }
+ strv_free(parsed);
+ }
+finish:
+ if (f)
+ fclose(f);
+
+}
+#endif
+
static int service_enumerate(Manager *m) {
char **p;
unsigned i;
@@ -3116,6 +3182,10 @@ static int service_enumerate(Manager *m) {
r = 0;
+#ifdef TARGET_SUSE
+ sysv_facility_in_insserv_conf (m);
+#endif
+
finish:
free(path);
free(fpath);