Added the `init_config()` function.

This function reads the config file supplied by
`config_file`, and initialize the `config *` supplied
by `cfg` accordingly.

`init_config()` returns true if the config file was
successfully read, otherwise, it returns false.

1 files changed, 15 insertions, 0 deletions

diff --git a/pullreqd.c b/pullreqd.c
index 406af10..2df8809 100644
--- a/pullreqd.c
+++ b/pullreqd.c
@@ -63,6 +63,21 @@ void init_daemon(int change_dir, char *path) {
 	openlog("pullreqd", LOG_PID, LOG_DAEMON);
 }
 
+int init_config(char *config_file, config **cfg) {
+	syslog(LOG_INFO, "Reading config file %s.", config_file);
+
+	*cfg = parse_config(config_file);
+
+	/* Did the config file parser succeed? */
+	if (*cfg != NULL) {
+		syslog(LOG_INFO, "Successfully read %s.", config_file);
+	} else {
+		syslog(LOG_ERROR, "Error reading %s.", config_file);
+	}
+
+	return (*cfg != NULL);
+}
+
 int main(int argc, char **argv) {
 	int done = 0;
 	init_daemon(1, "/");