ls: renamed functions, no CamelCase

src/command.c

@@ -285,7 +285,7 @@ handle_urlhandlers(struct client *client,
 {
 	if (client_get_uid(client) > 0)
 		client_puts(client, "handler: file://\n");
-	printRemoteUrlHandlers(client);
+	print_supported_uri_schemes(client);
 	return COMMAND_RETURN_OK;
 }
 
@@ -462,7 +462,7 @@ handle_add(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
 	}
 
 	if (uri_has_scheme(uri)) {
-		if (!isRemoteUrl(uri)) {
+		if (!uri_supported_scheme(uri)) {
 			command_error(client, ACK_ERROR_NO_EXIST,
 				      "unsupported URI scheme");
 			return COMMAND_RETURN_ERROR;
@@ -497,7 +497,7 @@ handle_addid(struct client *client, int argc, char *argv[])
 					      &added_id);
 #endif
 	} else {
-		if (uri_has_scheme(uri) && !isRemoteUrl(uri)) {
+		if (uri_has_scheme(uri) && !uri_supported_scheme(uri)) {
 			command_error(client, ACK_ERROR_NO_EXIST,
 				      "unsupported URI scheme");
 			return COMMAND_RETURN_ERROR;
@@ -1258,7 +1258,7 @@ handle_playlistadd(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
 	enum playlist_result result;
 
 	if (uri_has_scheme(uri)) {
-		if (!isRemoteUrl(uri)) {
+		if (!uri_supported_scheme(uri)) {
 			command_error(client, ACK_ERROR_NO_EXIST,
 				      "unsupported URI scheme");
 			return COMMAND_RETURN_ERROR;

src/decoder_thread.c

@@ -142,7 +142,7 @@ static void decoder_run_song(const struct song *song, const char *uri)
 
 		/* if that fails, try suffix matching the URL: */
 		if (plugin == NULL) {
-			const char *s = getSuffix(uri);
+			const char *s = uri_get_suffix(uri);
 			next = 0;
 			while ((plugin = decoder_plugin_from_suffix(s, next++))) {
 				if (plugin->stream_decode == NULL)
@@ -169,7 +169,7 @@ static void decoder_run_song(const struct song *song, const char *uri)
 		}
 	} else {
 		unsigned int next = 0;
-		const char *s = getSuffix(uri);
+		const char *s = uri_get_suffix(uri);
 		while ((plugin = decoder_plugin_from_suffix(s, next++))) {
 			if (plugin->file_decode != NULL) {
 				input_stream_close(&input_stream);

src/ls.c

@@ -20,6 +20,7 @@
 #include "client.h"
 #include "config.h"
 
+#include <assert.h>
 #include <string.h>
 
 static const char *remoteUrlPrefixes[] = {
@@ -29,7 +30,7 @@ static const char *remoteUrlPrefixes[] = {
 	NULL
 };
 
-void printRemoteUrlHandlers(struct client *client)
+void print_supported_uri_schemes(struct client *client)
 {
 	const char **prefixes = remoteUrlPrefixes;
 
@@ -44,12 +45,14 @@ bool uri_has_scheme(const char *uri)
 	return strstr(uri, "://") != NULL;
 }
 
-bool isRemoteUrl(const char *url)
+bool uri_supported_scheme(const char *uri)
 {
 	const char **urlPrefixes = remoteUrlPrefixes;
 
+	assert(uri_has_scheme(uri));
+
 	while (*urlPrefixes) {
-		if (g_str_has_prefix(url, *urlPrefixes))
+		if (g_str_has_prefix(uri, *urlPrefixes))
 			return true;
 		urlPrefixes++;
 	}
@@ -58,7 +61,7 @@ bool isRemoteUrl(const char *url)
 }
 
 /* suffixes should be ascii only characters */
-const char *getSuffix(const char *utf8file)
+const char *uri_get_suffix(const char *utf8file)
 {
 	const char *dot = strrchr(g_basename(utf8file), '.');
 

src/ls.h

@@ -21,19 +21,27 @@
 
 #include <stdbool.h>
 
-struct stat;
 struct client;
 
-const char *getSuffix(const char *utf8file);
-
 /**
  * Checks whether the specified URI has a schema in the form
  * "scheme://".
  */
 bool uri_has_scheme(const char *uri);
 
-bool isRemoteUrl(const char *url);
+/**
+ * Checks whether the scheme of the specified URI is supported by MPD.
+ * It is not allowed to pass an URI without a scheme, check with
+ * uri_has_scheme() first.
+ */
+bool uri_supported_scheme(const char *url);
+
+/**
+ * Send a list of supported URI schemes to the client.  This is the
+ * response to the "urlhandlers" command.
+ */
+void print_supported_uri_schemes(struct client *client);
 
-void printRemoteUrlHandlers(struct client *client);
+const char *uri_get_suffix(const char *utf8file);
 
 #endif

src/song.c

@@ -110,7 +110,7 @@ song_file_update(struct song *song)
 
 	/* check if there's a suffix and a plugin */
 
-	suffix = getSuffix(song->url);
+	suffix = uri_get_suffix(song->url);
 	if (suffix == NULL)
 		return false;
 
@@ -156,7 +156,7 @@ song_file_update_inarchive(struct song *song)
 
 	/* check if there's a suffix and a plugin */
 
-	suffix = getSuffix(song->url);
+	suffix = uri_get_suffix(song->url);
 	if (suffix == NULL)
 		return false;
 

src/update.c

@@ -346,7 +346,7 @@ static void
 update_regular_file(struct directory *directory,
 		    const char *name, const struct stat *st)
 {
-	const char *suffix = getSuffix(name);
+	const char *suffix = uri_get_suffix(name);
 
 	if (suffix == NULL)
 		return;