systemd: do not output status messages once gettys are running

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 86452859bc0e78807d6b29f1d9fcf06987d1af65..f4f92f0fcaf7ff6853030f80b9e5e3e0bb2f6aaf 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1425,10 +1425,14 @@ void unit_notify(Unit *u, UnitActiveState os, UnitActiveState ns, bool reload_su
         if (UNIT_IS_INACTIVE_OR_FAILED(os) != UNIT_IS_INACTIVE_OR_FAILED(ns)) {
                 ExecContext *ec = unit_get_exec_context(u);
                 if (ec && exec_context_may_touch_console(ec)) {
-                        if (UNIT_IS_INACTIVE_OR_FAILED(ns))
-                                m->n_on_console--;
-                        else
-                                m->n_on_console++;
+                        if (UNIT_IS_INACTIVE_OR_FAILED(ns)) {
+                                m->n_on_console --;
+
+                                if (m->n_on_console == 0)
+                                        /* unset no_console_output flag, since the console is free */
+                                        m->no_console_output = 0;
+                        } else
+                                m->n_on_console ++;
                 }
         }
 
@@ -2326,7 +2330,7 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) {
                         char *s;
 
                         s = strdup(v);
-                        if (!v)
+                        if (!s)
                                 return -ENOMEM;
 
                         free(u->cgroup_path);
@@ -2733,6 +2737,7 @@ CGroupContext *unit_get_cgroup_context(Unit *u) {
 }
 
 static int drop_in_file(Unit *u, UnitSetPropertiesMode mode, const char *name, char **_p, char **_q) {
+        _cleanup_free_ char *b = NULL;
         char *p, *q;
         int r;
 
@@ -2742,7 +2747,11 @@ static int drop_in_file(Unit *u, UnitSetPropertiesMode mode, const char *name, c
         assert(_q);
         assert(mode & (UNIT_PERSISTENT|UNIT_RUNTIME));
 
-        if (!filename_is_safe(name))
+        b = xescape(name, "/.");
+        if (!b)
+                return -ENOMEM;
+
+        if (!filename_is_safe(b))
                 return -EINVAL;
 
         if (u->manager->running_as == SYSTEMD_USER) {
@@ -2762,7 +2771,7 @@ static int drop_in_file(Unit *u, UnitSetPropertiesMode mode, const char *name, c
         if (!p)
                 return -ENOMEM;
 
-        q = strjoin(p, "/90-", name, ".conf", NULL);
+        q = strjoin(p, "/90-", b, ".conf", NULL);
         if (!q) {
                 free(p);
                 return -ENOMEM;
@@ -2792,7 +2801,29 @@ int unit_write_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name, co
         return write_string_file_atomic_label(q, data);
 }
 
-int unit_write_drop_in_private_section(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *data) {
+int unit_write_drop_in_format(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *format, ...) {
+        _cleanup_free_ char *p = NULL;
+        va_list ap;
+        int r;
+
+        assert(u);
+        assert(name);
+        assert(format);
+
+        if (!(mode & (UNIT_PERSISTENT|UNIT_RUNTIME)))
+                return 0;
+
+        va_start(ap, format);
+        r = vasprintf(&p, format, ap);
+        va_end(ap);
+
+        if (r < 0)
+                return -ENOMEM;
+
+        return unit_write_drop_in(u, mode, name, p);
+}
+
+int unit_write_drop_in_private(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *data) {
         _cleanup_free_ char *ndata = NULL;
 
         assert(u);
@@ -2802,6 +2833,9 @@ int unit_write_drop_in_private_section(Unit *u, UnitSetPropertiesMode mode, cons
         if (!UNIT_VTABLE(u)->private_section)
                 return -EINVAL;
 
+        if (!(mode & (UNIT_PERSISTENT|UNIT_RUNTIME)))
+                return 0;
+
         ndata = strjoin("[", UNIT_VTABLE(u)->private_section, "]\n", data, NULL);
         if (!ndata)
                 return -ENOMEM;
@@ -2809,6 +2843,28 @@ int unit_write_drop_in_private_section(Unit *u, UnitSetPropertiesMode mode, cons
         return unit_write_drop_in(u, mode, name, ndata);
 }
 
+int unit_write_drop_in_private_format(Unit *u, UnitSetPropertiesMode mode, const char *name, const char *format, ...) {
+        _cleanup_free_ char *p = NULL;
+        va_list ap;
+        int r;
+
+        assert(u);
+        assert(name);
+        assert(format);
+
+        if (!(mode & (UNIT_PERSISTENT|UNIT_RUNTIME)))
+                return 0;
+
+        va_start(ap, format);
+        r = vasprintf(&p, format, ap);
+        va_end(ap);
+
+        if (r < 0)
+                return -ENOMEM;
+
+        return unit_write_drop_in_private(u, mode, name, p);
+}
+
 int unit_remove_drop_in(Unit *u, UnitSetPropertiesMode mode, const char *name) {
         _cleanup_free_ char *p = NULL, *q = NULL;
         int r;