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systemd: raise level of message about lookup paths

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This can be pretty important for the user, and is not trivial
to figure out in all cases.

Also show failing path in error messages.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-02-02 10:36:11 -05:00
parent 0783951b93
commit 7ad94c716d
2 changed files with 15 additions and 18 deletions
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9
src/core/manager.c
View File

@ -2263,7 +2263,8 @@ static int create_generator_dir(Manager *m, char **generator, const char *name)
r = mkdir_p_label(p, 0755);
if (r < 0) {
log_error("Failed to create generator directory: %s", strerror(-r));
log_error("Failed to create generator directory %s: %s",
p, strerror(-r));
free(p);
return r;
}
@ -2274,7 +2275,8 @@ static int create_generator_dir(Manager *m, char **generator, const char *name)
if (!mkdtemp(p)) {
free(p);
log_error("Failed to create generator directory: %m");
log_error("Failed to create generator directory %s: %m",
p);
return -errno;
}
}
@ -2313,7 +2315,8 @@ void manager_run_generators(Manager *m) {
if (errno == ENOENT)
return;
log_error("Failed to enumerate generator directory: %m");
log_error("Failed to enumerate generator directory %s: %m",
generator_path);
return;
}

24
src/shared/path-lookup.c
View File

@ -239,7 +239,6 @@ int lookup_paths_init(
const char *generator_late) {
const char *e;
char *t;
assert(p);
@ -318,14 +317,12 @@ int lookup_paths_init(
strv_uniq(p->unit_path);
if (!strv_isempty(p->unit_path)) {
t = strv_join(p->unit_path, "\n\t");
char _cleanup_free_ *t = strv_join(p->unit_path, "\n\t");
if (!t)
return -ENOMEM;
log_debug("Looking for unit files in:\n\t%s", t);
free(t);
log_info("Looking for unit files in (higher priority first):\n\t%s", t);
} else {
log_debug("Ignoring unit files.");
log_info("Ignoring unit files.");
strv_free(p->unit_path);
p->unit_path = NULL;
}
@ -380,33 +377,30 @@ int lookup_paths_init(
strv_uniq(p->sysvrcnd_path);
if (!strv_isempty(p->sysvinit_path)) {
t = strv_join(p->sysvinit_path, "\n\t");
char _cleanup_free_ *t = strv_join(p->sysvinit_path, "\n\t");
if (!t)
return -ENOMEM;
log_debug("Looking for SysV init scripts in:\n\t%s", t);
free(t);
log_info("Looking for SysV init scripts in:\n\t%s", t);
} else {
log_debug("Ignoring SysV init scripts.");
log_info("Ignoring SysV init scripts.");
strv_free(p->sysvinit_path);
p->sysvinit_path = NULL;
}
if (!strv_isempty(p->sysvrcnd_path)) {
t = strv_join(p->sysvrcnd_path, "\n\t");
char _cleanup_free_ *t =
strv_join(p->sysvrcnd_path, "\n\t");
if (!t)
return -ENOMEM;
log_debug("Looking for SysV rcN.d links in:\n\t%s", t);
free(t);
} else {
log_debug("Ignoring SysV rcN.d links.");
strv_free(p->sysvrcnd_path);
p->sysvrcnd_path = NULL;
}
#else
log_debug("Disabled SysV init scripts and rcN.d links support");
log_info("SysV init scripts and rcN.d links support disabled");
#endif
}