Change LOG() macro to be varadic

This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.

1 files changed, 7 insertions, 7 deletions

diff --git a/beos/gui.cpp b/beos/gui.cpp
index 7c5d9e039..716a4480d 100644
--- a/beos/gui.cpp
+++ b/beos/gui.cpp
@@ -338,14 +338,14 @@ static void check_homedir(void)
 
 	if (err < B_OK) {
 		/* we really can't continue without a home directory. */
-		LOG(("Can't find user settings directory - nowhere to store state!"));
+		LOG("Can't find user settings directory - nowhere to store state!");
 		die("NetSurf needs to find the user settings directory in order to run.\n");
 	}
 
 	path.Append("NetSurf");
 	err = create_directory(path.Path(), 0644); 
 	if (err < B_OK) {
-		LOG(("Unable to create %s", path.Path()));
+		LOG("Unable to create %s", path.Path());
 		die("NetSurf could not create its settings directory.\n");
 	}
 }
@@ -572,7 +572,7 @@ static void gui_init(int argc, char** argv)
 		die("Unable to load throbber image.\n");
 
 	find_resource(buf, "Choices", "%/Choices");
-	LOG(("Using '%s' as Preferences file", buf));
+	LOG("Using '%s' as Preferences file", buf);
 	options_file_location = strdup(buf);
 	nsoption_read(buf, NULL);
 
@@ -611,12 +611,12 @@ static void gui_init(int argc, char** argv)
 
 	if (nsoption_charp(cookie_file) == NULL) {
 		find_resource(buf, "Cookies", "%/Cookies");
-		LOG(("Using '%s' as Cookies file", buf));
+		LOG("Using '%s' as Cookies file", buf);
 		nsoption_set_charp(cookie_file, strdup(buf));
 	}
 	if (nsoption_charp(cookie_jar) == NULL) {
 		find_resource(buf, "Cookies", "%/Cookies");
-		LOG(("Using '%s' as Cookie Jar file", buf));
+		LOG("Using '%s' as Cookie Jar file", buf);
 		nsoption_set_charp(cookie_jar, strdup(buf));
 	}
 	if ((nsoption_charp(cookie_file) == NULL) || 
@@ -625,13 +625,13 @@ static void gui_init(int argc, char** argv)
 
 	if (nsoption_charp(url_file) == NULL) {
 		find_resource(buf, "URLs", "%/URLs");
-		LOG(("Using '%s' as URL file", buf));
+		LOG("Using '%s' as URL file", buf);
 		nsoption_set_charp(url_file, strdup(buf));
 	}
 
         if (nsoption_charp(ca_path) == NULL) {
                 find_resource(buf, "certs", "/etc/ssl/certs");
-                LOG(("Using '%s' as certificate path", buf));
+                LOG("Using '%s' as certificate path", buf);
                 nsoption_set_charp(ca_path, strdup(buf));
         }