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[browser-switch] / main.c

diff --git a/main.c b/main.c
index 2dfe439..093b535 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,7 +1,7 @@
 /*
  * main.c -- config file parsing and main loop for browser-switchboard
  *
- * Copyright (C) 2009 Steven Luo
+ * Copyright (C) 2009-2010 Steven Luo
  * Derived from a Python implementation by Jason Simpson and Steven Luo
  *
  * This program is free software; you can redistribute it and/or
@@ -22,7 +22,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <stdio.h>
 #include <signal.h>
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -32,6 +31,7 @@
 #include "launcher.h"
 #include "dbus-server-bindings.h"
 #include "configfile.h"
+#include "log.h"
 
 struct swb_context ctx;
 
@@ -46,14 +46,14 @@ static void set_config_defaults(struct swb_context *ctx) {
 
 static void waitforzombies(int signalnum) {
        while (waitpid(-1, NULL, WNOHANG) > 0)
-               printf("Waited for a zombie\n");
+               log_msg("Waited for a zombie\n");
 }
 
 static void read_config(int signalnum) {
        FILE *fp;
        int continuous_mode_seen = 0;
        struct swb_config_line line;
-       char *default_browser = NULL;
+       char *default_browser = NULL, *logger_name = NULL;
 
        set_config_defaults(&ctx);
 
@@ -78,6 +78,9 @@ static void read_config(int signalnum) {
                        } else if (!strcmp(line.key, "other_browser_cmd")) {
                                if (!ctx.other_browser_cmd)
                                        ctx.other_browser_cmd = line.value;
+                       } else if (!strcmp(line.key, "logging")) {
+                               if (!logger_name)
+                                       logger_name = line.value;
                        } else {
                                /* Don't need this line's contents */
                                free(line.value);
@@ -87,14 +90,21 @@ static void read_config(int signalnum) {
        }
        parse_config_file_end();
 
-       printf("continuous_mode: %d\n", ctx.continuous_mode);
-       printf("default_browser: '%s'\n", default_browser?default_browser:"NULL");
-       printf("other_browser_cmd: '%s'\n", ctx.other_browser_cmd?ctx.other_browser_cmd:"NULL");
-
 out:
        fclose(fp);
 out_noopen:
+       log_config(logger_name);
        update_default_browser(&ctx, default_browser);
+
+       log_msg("continuous_mode: %d\n", ctx.continuous_mode);
+       log_msg("default_browser: '%s'\n",
+               default_browser?default_browser:"NULL");
+       log_msg("other_browser_cmd: '%s'\n",
+               ctx.other_browser_cmd?ctx.other_browser_cmd:"NULL");
+       log_msg("logging: '%s'\n",
+               logger_name?logger_name:"NULL");
+
+       free(logger_name);
        free(default_browser);
        return;
 }
@@ -116,14 +126,14 @@ int main() {
                /* SIGCHLD -- clean up after zombies */
                act.sa_handler = waitforzombies;
                if (sigaction(SIGCHLD, &act, NULL) == -1) {
-                       printf("Installing signal handler failed\n");
+                       log_msg("Installing signal handler failed\n");
                        return 1;
                }
 
                /* SIGHUP -- reread config file */
                act.sa_handler = read_config;
                if (sigaction(SIGHUP, &act, NULL) == -1) {
-                       printf("Installing signal handler failed\n");
+                       log_msg("Installing signal handler failed\n");
                        return 1;
                }
        }
@@ -136,14 +146,14 @@ int main() {
        /* Get a connection to the D-Bus session bus */
        ctx.session_bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
        if (!ctx.session_bus) {
-               printf("Couldn't get a D-Bus bus connection\n");
+               log_msg("Couldn't get a D-Bus bus connection\n");
                return 1;
        }
        ctx.dbus_proxy = dbus_g_proxy_new_for_name(ctx.session_bus,
                        "org.freedesktop.DBus", "/org/freedesktop/DBus",
                        "org.freedesktop.DBus");
        if (!ctx.dbus_proxy) {
-               printf("Couldn't get an org.freedesktop.DBus proxy\n");
+               log_msg("Couldn't get an org.freedesktop.DBus proxy\n");
                return 1;
        }
 
@@ -159,12 +169,12 @@ int main() {
                               G_TYPE_INVALID,
                               G_TYPE_UINT, &reqname_result,
                               G_TYPE_INVALID)) {
-               printf("Couldn't acquire browser-switchboard lock: %s\n",
-                      error->message);
+               log_msg("Couldn't acquire browser-switchboard lock: %s\n",
+                       error->message);
                return 1;
        }
        if (reqname_result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {  
-               printf("Another browser-switchboard already running\n");
+               log_msg("Another browser-switchboard already running\n");
                return 1;
        }
 
@@ -180,9 +190,9 @@ int main() {
                        G_OBJECT(obj_osso_browser_req));
 
        mainloop = g_main_loop_new(NULL, FALSE);
-       printf("Starting main loop\n");
+       log_msg("Starting main loop\n");
        g_main_loop_run(mainloop);
-       printf("Main loop completed\n");
+       log_msg("Main loop completed\n");
 
        return 0;
 }