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service: properly drop boot. prefix and .sh suffix from dependency names in the LSB headers

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Lennart Poettering 2010-05-19 03:44:07 +02:00
parent 9c5c00f9fe
commit b7ccee3c84
1 changed files with 24 additions and 15 deletions
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39
src/service.c
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@ -169,7 +169,26 @@ static void service_done(Unit *u) {
unit_unwatch_timer(u, &s->timer_watch);
}
static int sysv_translate_name(const char *name, char **_r) {
static char *sysv_translate_name(const char *name) {
char *r;
if (!(r = new(char, strlen(name) + sizeof(".service"))))
return NULL;
if (startswith(name, "boot."))
/* Drop SuSE-style boot. prefix */
strcpy(stpcpy(r, name + 5), ".service");
else if (endswith(name, ".sh"))
/* Drop Debian-style .sh suffix */
strcpy(stpcpy(r, name) - 3, ".service");
else
/* Normal init scripts */
strcpy(stpcpy(r, name), ".service");
return r;
}
static int sysv_translate_facility(const char *name, char **_r) {
static const char * const table[] = {
"$local_fs", SPECIAL_LOCAL_FS_TARGET,
@ -195,7 +214,7 @@ static int sysv_translate_name(const char *name, char **_r) {
if (*name == '$')
return 0;
if (asprintf(&r, "%s.service", name) < 0)
if (!(r = sysv_translate_name(name)))
return -ENOMEM;
finish:
@ -474,7 +493,7 @@ static int service_load_sysv_path(Service *s, const char *path) {
goto finish;
}
r = sysv_translate_name(n, &m);
r = sysv_translate_facility(n, &m);
free(n);
if (r < 0)
@ -511,7 +530,7 @@ static int service_load_sysv_path(Service *s, const char *path) {
goto finish;
}
r = sysv_translate_name(n, &m);
r = sysv_translate_facility(n, &m);
free(n);
if (r < 0)
@ -2208,21 +2227,11 @@ static int service_enumerate(Manager *m) {
}
free(name);
if (!(name = new(char, strlen(de->d_name) - 3 + 8 + 1))) {
if (!(name = sysv_translate_name(de->d_name + 3))) {
r = -ENOMEM;
goto finish;
}
if (startswith(de->d_name+3, "boot."))
/* Drop SuSE-style boot. prefix */
strcpy(stpcpy(name, de->d_name + 3 + 5), ".service");
else if (endswith(de->d_name+3, ".sh"))
/* Drop Debian-style .sh suffix */
strcpy(stpcpy(name, de->d_name + 3) - 3, ".service");
else
/* Normal init scripts */
strcpy(stpcpy(name, de->d_name + 3), ".service");
if ((r = manager_load_unit_prepare(m, name, NULL, &service)) < 0) {
log_warning("Failed to prepare unit %s: %s", name, strerror(-r));
continue;