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job: colored status messages on boot
[elogind.git]
/
src
/
unit.c
diff --git
a/src/unit.c
b/src/unit.c
index 903a8e4da4a4ae6731ad2c7b6d3839fa506448a1..ad4063b07b6bd86d8281902ce71e26928db5d4d0 100644
(file)
--- a/
src/unit.c
+++ b/
src/unit.c
@@
-924,7
+924,7
@@
int unit_start(Unit *u) {
unit_add_to_dbus_queue(u);
unit_add_to_dbus_queue(u);
- unit_status_printf(u,
"Starting %s...\n
", unit_description(u));
+ unit_status_printf(u,
NULL, "Starting %s...
", unit_description(u));
return UNIT_VTABLE(u)->start(u);
}
return UNIT_VTABLE(u)->start(u);
}
@@
-966,7
+966,7
@@
int unit_stop(Unit *u) {
unit_add_to_dbus_queue(u);
unit_add_to_dbus_queue(u);
- unit_status_printf(u,
"Stopping %s...\n
", unit_description(u));
+ unit_status_printf(u,
NULL, "Stopping %s...
", unit_description(u));
return UNIT_VTABLE(u)->stop(u);
}
return UNIT_VTABLE(u)->stop(u);
}
@@
-2426,8
+2426,11
@@
int unit_coldplug(Unit *u) {
return 0;
}
return 0;
}
-void unit_status_printf(Unit *u, const char *format, ...) {
+void unit_status_printf(Unit *u, const char *
status, const char *
format, ...) {
va_list ap;
va_list ap;
+ char *s, *e;
+ int err;
+ const unsigned emax = status ? 80 - (sizeof("[ OK ]")-1) : 80;
assert(u);
assert(format);
assert(u);
assert(format);
@@
-2442,8
+2445,21
@@
void unit_status_printf(Unit *u, const char *format, ...) {
return;
va_start(ap, format);
return;
va_start(ap, format);
-
status_vprintf(
format, ap);
+
err = vasprintf(&s,
format, ap);
va_end(ap);
va_end(ap);
+ if (err < 0)
+ return;
+
+ e = ellipsize(s, emax, 100);
+ free(s);
+ if (!e)
+ return;
+
+ if (status)
+ status_printf("%s%*s[%s]\n", e, emax - strlen(e), "", status);
+ else
+ status_printf("%s\n", e);
+ free(e);
}
bool unit_need_daemon_reload(Unit *u) {
}
bool unit_need_daemon_reload(Unit *u) {