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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-07-16 18:27:12 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-07-16 18:47:20 -0400
commit36f822c4bd077f9121757e24b6516e5c7ada63b5 (patch)
tree9201ba3d895aa08a00c17ada422a3dd399e456f9 /src/login/logind.c
parente1bbf3d12f28b8e3d4394f2b257e1b7aea3d10fc (diff)
Let config_parse open file where applicable
Special care is needed so that we get an error message if the file failed to parse, but not when it is missing. To avoid duplicating the same error check in every caller, add an additional 'warn' boolean to tell config_parse whether a message should be issued. This makes things both shorter and more robust wrt. to error reporting.
Diffstat (limited to 'src/login/logind.c')
-rw-r--r--src/login/logind.c23
1 files changed, 4 insertions, 19 deletions
diff --git a/src/login/logind.c b/src/login/logind.c
index a1881840e1..ec5529db1a 100644
--- a/src/login/logind.c
+++ b/src/login/logind.c
@@ -1097,27 +1097,12 @@ int manager_run(Manager *m) {
}
static int manager_parse_config_file(Manager *m) {
- static const char fn[] = "/etc/systemd/logind.conf";
- _cleanup_fclose_ FILE *f = NULL;
- int r;
-
assert(m);
- f = fopen(fn, "re");
- if (!f) {
- if (errno == ENOENT)
- return 0;
-
- log_warning("Failed to open configuration file %s: %m", fn);
- return -errno;
- }
-
- r = config_parse(NULL, fn, f, "Login\0", config_item_perf_lookup,
- logind_gperf_lookup, false, false, m);
- if (r < 0)
- log_warning("Failed to parse configuration file: %s", strerror(-r));
-
- return r;
+ return config_parse(NULL, "/etc/systemd/logind.conf", NULL,
+ "Login\0",
+ config_item_perf_lookup, logind_gperf_lookup,
+ false, false, true, m);
}
int main(int argc, char *argv[]) {