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systemd/0003-Quote-unit-names-in-suggested-systemctl-commandlines.patch

69 lines
3.3 KiB
Diff

From 8e07fc41f86d41e68c5663b2a3c620a0adedcc11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Sun, 31 Aug 2014 00:42:27 -0400
Subject: [PATCH] Quote unit names in suggested systemctl commandlines
The fact that unit names have to be quoted can be a bit surprising.
Show quotes in the hint commandline, but only after checking that this
is necessary, since quotes are visually heavy and usually not needed.
https://bugs.freedesktop.org/show_bug.cgi?id=82832
---
src/core/job.c | 11 +++++++++--
src/systemctl/systemctl.c | 14 ++++++++++++--
2 files changed, 21 insertions(+), 4 deletions(-)
diff --git src/core/job.c src/core/job.c
index 5e4987f..ef5dbce 100644
--- src/core/job.c
+++ src/core/job.c
@@ -632,11 +632,18 @@ static void job_print_status_message(Unit *u, JobType t, JobResult result) {
unit_status_printf(u, ANSI_GREEN_ON " OK " ANSI_HIGHLIGHT_OFF, format);
break;
- case JOB_FAILED:
+ case JOB_FAILED: {
+ bool quotes;
+
+ quotes = chars_intersect(u->id, SHELL_NEED_QUOTES);
+
manager_flip_auto_status(u->manager, true);
unit_status_printf(u, ANSI_HIGHLIGHT_RED_ON "FAILED" ANSI_HIGHLIGHT_OFF, format);
- manager_status_printf(u->manager, false, NULL, "See 'systemctl status %s' for details.", u->id);
+ manager_status_printf(u->manager, false, NULL,
+ "See \"systemctl status %s%s%s\" for details.",
+ quotes ? "'" : "", u->id, quotes ? "'" : "");
break;
+ }
case JOB_DEPENDENCY:
manager_flip_auto_status(u->manager, true);
diff --git src/systemctl/systemctl.c src/systemctl/systemctl.c
index 6534819..de43c87 100644
--- src/systemctl/systemctl.c
+++ src/systemctl/systemctl.c
@@ -2351,8 +2351,18 @@ static int check_wait_response(WaitData *d) {
log_error("Job for %s canceled.", strna(d->name));
else if (streq(d->result, "dependency"))
log_error("A dependency job for %s failed. See 'journalctl -xn' for details.", strna(d->name));
- else if (!streq(d->result, "done") && !streq(d->result, "skipped"))
- log_error("Job for %s failed. See 'systemctl status %s' and 'journalctl -xn' for details.", strna(d->name), strna(d->name));
+ else if (!streq(d->result, "done") && !streq(d->result, "skipped")) {
+ if (d->name) {
+ bool quotes;
+
+ quotes = chars_intersect(d->name, SHELL_NEED_QUOTES);
+
+ log_error("Job for %s failed. See \"systemctl status %s%s%s\" and \"journalctl -xn\" for details.",
+ d->name,
+ quotes ? "'" : "", d->name, quotes ? "'" : "");
+ } else
+ log_error("Job failed. See \"journalctl -xn\" for details.");
+ }
}
if (streq(d->result, "timeout"))
--
1.7.9.2