3 files changed, 30 insertions, 18 deletions

diff --git a/src/conf.c b/src/conf.c
index 0cd9378..bff8042 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -265,7 +265,7 @@ const unsigned int ndirectives = sizeof (directives) / sizeof (directives[0]);
  *
  * Returns 0 on success; negative upon failure.
  */
-int config_compile (void)
+static int config_compile (void)
 {
         unsigned int i, r;
 
@@ -314,7 +314,7 @@ static int check_match (struct config_s *conf, const char *line)
 /*
  * Parse the previously opened configuration stream.
  */
-int config_parse (struct config_s *conf, FILE * f)
+static int config_parse (struct config_s *conf, FILE * f)
 {
         char buffer[1024];      /* 1KB lines should be plenty */
         unsigned long lineno = 1;
@@ -329,6 +329,31 @@ int config_parse (struct config_s *conf, FILE * f)
         return 0;
 }
 
+/**
+ * Read the settings from a config file.
+ */
+int load_config_file (const char *config_fname, struct config_s *conf)
+{
+        FILE *config_file;
+
+        config_file = fopen (config_fname, "r");
+        if (!config_file) {
+                fprintf (stderr,
+                         "%s: Could not open config file \"%s\".\n",
+                         PACKAGE, config_fname);
+                return -1;
+        }
+
+        if (config_compile () || config_parse (&config, config_file)) {
+                fprintf (stderr, "Unable to parse config file. "
+                         "Not starting.\n");
+                return -1;
+        }
+
+        fclose (config_file);
+        return 0;
+}
+
 /***********************************************************************
  *
  * The following are basic data extraction building blocks that can
diff --git a/src/conf.h b/src/conf.h
index 9c3036a..f80ca3e 100644
--- a/src/conf.h
+++ b/src/conf.h
@@ -21,7 +21,6 @@
 #ifndef TINYPROXY_CONF_H
 #define TINYPROXY_CONF_H
 
-extern int config_compile (void);
-extern int config_parse (struct config_s *conf, FILE * f);
+extern int load_config_file (const char *config_fname, struct config_s *conf);
 
 #endif
diff --git a/src/main.c b/src/main.c
index 3427fc9..abf52f9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -329,23 +329,11 @@ main (int argc, char **argv)
 
         log_message (LOG_INFO, "Initializing " PACKAGE " ...");
 
-        /* Read in the settings from the config file */
-        config_file = fopen (config.config_file, "r");
-        if (!config_file) {
-                fprintf (stderr,
-                         "%s: Could not open config file \"%s\".\n",
-                         argv[0], config.config_file);
-                exit (EX_SOFTWARE);
-        }
-
-        if (config_compile () || config_parse (&config, config_file)) {
-                fprintf (stderr, "Unable to parse config file. "
-                         "Not starting.\n");
+	ret = load_config_file(config.config_file, &config);
+        if (ret != 0) {
                 exit (EX_SOFTWARE);
         }
 
-        fclose (config_file);
-
         ret = setup_logging ();
         if (ret != 0) {
                 exit (EX_SOFTWARE);