"ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
":-_.\\"
-bool unit_name_is_valid_no_type(const char *n, bool template_ok) {
+static const char* const unit_type_table[_UNIT_TYPE_MAX] = {
+ [UNIT_SERVICE] = "service",
+ [UNIT_SOCKET] = "socket",
+ [UNIT_TARGET] = "target",
+ [UNIT_DEVICE] = "device",
+ [UNIT_MOUNT] = "mount",
+ [UNIT_AUTOMOUNT] = "automount",
+ [UNIT_SNAPSHOT] = "snapshot",
+ [UNIT_TIMER] = "timer",
+ [UNIT_SWAP] = "swap",
+ [UNIT_PATH] = "path",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_type, UnitType);
+
+static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
+ [UNIT_STUB] = "stub",
+ [UNIT_LOADED] = "loaded",
+ [UNIT_ERROR] = "error",
+ [UNIT_MERGED] = "merged",
+ [UNIT_MASKED] = "masked"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(unit_load_state, UnitLoadState);
+
+bool unit_name_is_valid(const char *n, bool template_ok) {
const char *e, *i, *at;
/* Valid formats:
if (!e || e == n)
return false;
+ if (unit_type_from_string(e + 1) < 0)
+ return false;
+
for (i = n, at = NULL; i < e; i++) {
if (*i == '@' && !at)
size_t a, b;
assert(n);
- assert(unit_name_is_valid_no_type(n, true));
+ assert(unit_name_is_valid(n, true));
assert(suffix);
assert_se(e = strrchr(n, '.'));
if (!instance)
return strappend(prefix, suffix);
- return join(prefix, "@", instance, suffix, NULL);
+ return strjoin(prefix, "@", instance, suffix, NULL);
}
static char *do_escape_char(char c, char *t) {
assert(n);
- if (!(p = strchr(n, '@')))
+ p = strchr(n, '@');
+ if (!p)
return false;
return p[1] == '.';
}
+bool unit_name_is_instance(const char *n) {
+ const char *p;
+
+ assert(n);
+
+ p = strchr(n, '@');
+ if (!p)
+ return false;
+
+ return p[1] != '.';
+}
+
char *unit_name_replace_instance(const char *f, const char *i) {
const char *p, *e;
char *r, *k;
if (!p)
return NULL;
- r = join(prefix, "@", p, suffix, NULL);
+ r = strjoin(prefix, "@", p, suffix, NULL);
free(p);
return r;
return r;
}
+
+UnitType unit_name_to_type(const char *n) {
+ const char *e;
+
+ assert(n);
+
+ e = strrchr(n, '.');
+ if (!e)
+ return _UNIT_TYPE_INVALID;
+
+ return unit_type_from_string(e + 1);
+}