From de3910a324aefcb15c26be27033d6917494e5946 Mon Sep 17 00:00:00 2001 From: Frederic Crozat Date: Wed, 29 Jun 2011 13:59:34 +0200 Subject: [PATCH] service: parse insserv.conf and plugs its system facilities into systemd. --- src/service.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 70 insertions(+), 0 deletions(-) diff --git a/src/service.c b/src/service.c index 4e3b6e7..0464d1e 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 , not used, equivalent to X-Interactive */ + if (parsed && !startswith_no_case (parsed[0], "")) { + 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); -- 1.7.3.4