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systemd/core-load-fragment-improve-error-message.patch

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Accepting request 149703 from home:fcrozat:branches:Base:System - Add systemctl-options.patch: handle SYSTEMCTL_OPTIONS internaly (bnc#798620). - Update crypt-loop-file.patch to correctly detect crypto loop files (bnc#799514). - Add journalctl-remove-leftover-message.patch: remove debug message in systemctl. - Add job-avoid-recursion-when-cancelling.patch: prevent potential recursion when cancelling a service. - Add sysctl-parse-all-keys.patch: ensure sysctl file is fully parsed. - Add journal-fix-cutoff-max-date.patch: fix computation of cutoff max date for journal. - Add reword-rescue-mode-hints.patch: reword rescue prompt. - Add improve-overflow-checks.patch: improve time overflow checks. - Add fix-swap-behaviour-with-symlinks.patch: fix swap behaviour with symlinks. - Add hostnamectl-fix-set-hostname-with-no-argument.patch: ensure hostnamectl requires an argument when called with set-hostname option. - Add agetty-overrides-term.patch: pass correctly terminal type to agetty. - Add check-for-empty-strings-in-strto-conversions.patch: better check for empty strings in strto* conversions. - Add strv-cleanup-error-path-loops.patch: cleanup strv on error path. - Add cryptsetup-handle-plain.patch: correctly handle "plain" option in cryptsetup. - Add fstab-generator-improve-error-message.patch: improve error message in fstab-generator. - Add delta-accept-t-option.patch: accept -t option in OBS-URL: https://build.opensuse.org/request/show/149703 OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=331
2013-01-23 14:44:07 +01:00
From c040936be2a4c77e9465cffae47d77d5ec14fb49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Mon, 19 Nov 2012 16:02:45 +0100
Subject: [PATCH] core/load-fragment: be more precise in error messages
Whenever a message fails, mention the offending word, instead
of just giving the whole line. If one bad word causes just this
word to be rejected, print only the word. If one bad word causes
the whole line to be rejected, print the whole line too.
https://bugs.freedesktop.org/show_bug.cgi?id=56874
---
src/core/load-fragment.c | 69 +++++++++++++++++++++-------------------------
1 file changed, 31 insertions(+), 38 deletions(-)
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 6759255..01f9484 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -86,7 +86,7 @@ int config_parse_unit_deps(
assert(rvalue);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL;
int r;
t = strndup(w, l);
@@ -94,15 +94,13 @@ int config_parse_unit_deps(
return -ENOMEM;
k = unit_name_printf(u, t);
- free(t);
if (!k)
return -ENOMEM;
r = unit_add_dependency_by_name(u, d, k, NULL, true);
if (r < 0)
- log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
-
- free(k);
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s",
+ filename, line, k, strerror(-r));
}
return 0;
@@ -757,22 +755,25 @@ int config_parse_exec_cpu_affinity(
assert(data);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t;
+ char _cleanup_free_ *t = NULL;
int r;
unsigned cpu;
- if (!(t = strndup(w, l)))
+ t = strndup(w, l);
+ if (!t)
return -ENOMEM;
r = safe_atou(t, &cpu);
- free(t);
- if (!(c->cpuset))
- if (!(c->cpuset = cpu_set_malloc(&c->cpuset_ncpus)))
+ if (!c->cpuset) {
+ c->cpuset = cpu_set_malloc(&c->cpuset_ncpus);
+ if (!c->cpuset)
return -ENOMEM;
+ }
if (r < 0 || cpu >= c->cpuset_ncpus) {
- log_error("[%s:%u] Failed to parse CPU affinity, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse CPU affinity %s, ignoring: %s",
+ filename, line, t, rvalue);
return 0;
}
@@ -849,7 +850,8 @@ int config_parse_exec_secure_bits(
else if (first_word(w, "noroot-locked"))
c->secure_bits |= SECURE_NOROOT_LOCKED;
else {
- log_error("[%s:%u] Failed to parse secure bits, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse secure bits, ignoring: %s",
+ filename, line, rvalue);
return 0;
}
}
@@ -890,7 +892,7 @@ int config_parse_bounding_set(
* interface. */
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t;
+ char _cleanup_free_ *t = NULL;
int r;
cap_value_t cap;
@@ -899,10 +901,9 @@ int config_parse_bounding_set(
return -ENOMEM;
r = cap_from_name(t, &cap);
- free(t);
-
if (r < 0) {
- log_error("[%s:%u] Failed to parse capability bounding set, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse capability in bounding set, ignoring: %s",
+ filename, line, t);
continue;
}
@@ -968,7 +969,7 @@ int config_parse_unit_cgroup(
char *state;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL, *ku = NULL;
int r;
t = strndup(w, l);
@@ -976,22 +977,17 @@ int config_parse_unit_cgroup(
return -ENOMEM;
k = unit_full_printf(u, t);
- free(t);
-
if (!k)
return -ENOMEM;
- t = cunescape(k);
- free(k);
-
- if (!t)
+ ku = cunescape(k);
+ if (!ku)
return -ENOMEM;
- r = unit_add_cgroup_from_text(u, t);
- free(t);
-
+ r = unit_add_cgroup_from_text(u, ku);
if (r < 0) {
- log_error("[%s:%u] Failed to parse cgroup value, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse cgroup value %s, ignoring: %s",
+ filename, line, k, rvalue);
return 0;
}
}
@@ -1351,33 +1347,30 @@ int config_parse_service_sockets(
assert(data);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL;
t = strndup(w, l);
if (!t)
return -ENOMEM;
k = unit_name_printf(UNIT(s), t);
- free(t);
-
if (!k)
return -ENOMEM;
if (!endswith(k, ".socket")) {
- log_error("[%s:%u] Unit must be of type socket, ignoring: %s", filename, line, rvalue);
- free(k);
+ log_error("[%s:%u] Unit must be of type socket, ignoring: %s",
+ filename, line, k);
continue;
}
r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_WANTS, UNIT_AFTER, k, NULL, true);
if (r < 0)
- log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s",
+ filename, line, k, strerror(-r));
r = unit_add_dependency_by_name(UNIT(s), UNIT_TRIGGERED_BY, k, NULL, true);
if (r < 0)
return r;
-
- free(k);
}
return 0;
@@ -2105,17 +2098,17 @@ int config_parse_syscall_filter(
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
int id;
- char *t;
+ char _cleanup_free_ *t = NULL;
t = strndup(w, l);
if (!t)
return -ENOMEM;
id = syscall_from_name(t);
- free(t);
if (id < 0) {
- log_error("[%s:%u] Failed to parse syscall, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse syscall, ignoring: %s",
+ filename, line, t);
continue;
}
--
1.7.10.4
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