conf: Fix false plist read/write errors caused by using new libplist API

Thanks to @intelfx for spotting this.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/conf.c b/src/conf.c
index 3f4507a..2e6c97f 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -257,7 +257,7 @@ static int internal_set_value(const char *config_file, const char *key, plist_t
                 usbmuxd_log(LL_DEBUG, "Setting key %s in config file %s", key, config_file);
         }
 
-        int res = plist_write_to_file(config, config_file, PLIST_FORMAT_XML, 0);
+        int res = (plist_write_to_file(config, config_file, PLIST_FORMAT_XML, 0) == PLIST_ERR_SUCCESS);
 
         plist_free(config);
 
@@ -277,7 +277,7 @@ static int config_set_value(const char *key, plist_t value)
 
         int result = internal_set_value(config_file, key, value);
         if (!result) {
-                usbmuxd_log(LL_ERROR, "ERROR: Failed to write to '%s': %s", config_file, strerror(errno));
+                usbmuxd_log(LL_ERROR, "ERROR: Failed to write to '%s'", config_file);
         }
 
         free(config_file);
@@ -291,7 +291,7 @@ static int internal_get_value(const char* config_file, const char *key, plist_t
 
         /* now parse file to get the SystemBUID */
         plist_t config = NULL;
-        if (plist_read_from_file(config_file, &config, NULL)) {
+        if (plist_read_from_file(config_file, &config, NULL) == PLIST_ERR_SUCCESS) {
                 usbmuxd_log(LL_DEBUG, "Reading key %s from config file %s", key, config_file);
                 plist_t n = plist_dict_get_item(config, key);
                 if (n) {