Convert log messages sent to stdout to the current locale's charset.

git-svn-id: https://svn.musicpd.org/mpd/trunk@5227 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/localization.c

@@ -17,6 +17,7 @@
  */
 
 #include "localization.h"
+#include "charConv.h"
 #include "utils.h"
 
 #include <stdlib.h>
@@ -30,6 +31,19 @@
 
 static char *localeCharset = NULL;
 
+char *utf8ToLocaleCharset(char *str)
+{
+	static char *ret = NULL;
+
+	if (localeCharset)
+		ret = convCharset(localeCharset, "UTF-8", str, ret);
+
+	if (!ret)
+		ret = xstrdup(str);
+
+	return ret;
+}
+
 void setLocaleCharset(char *charset)
 {
 	if (localeCharset)
@@ -63,7 +77,7 @@ void initLocalization(void)
 			    strcmp(currentLocale, "POSIX") == 0) {
 				WARNING("current locale is \"%s\"\n",
 				        currentLocale);
-				setLocaleCharset(xstrdup(""));
+				setLocaleCharset(xstrdup("ISO-8859-1"));
 			} else if ((temp = nl_langinfo(CODESET))) {
 				setLocaleCharset(xstrdup(temp));
 			} else {

src/localization.h

@@ -16,6 +16,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+char *utf8ToLocaleCharset(char *str);
+
 void setLocaleCharset(char *charset);
 
 char *getLocaleCharset(void);

src/log.c

@@ -21,6 +21,7 @@
 #include "conf.h"
 #include "myfprintf.h"
 #include "utils.h"
+#include "localization.h"
 
 #include <assert.h>
 #include <stdlib.h>
@@ -86,9 +87,17 @@ static void buffer_warning(const char *fmt, va_list args)
 
 static void do_log(FILE *fp, const char *fmt, va_list args)
 {
-	if (!stdout_mode)
+	char buffer[BUFFER_LENGTH + 1];
+	char *localized;
+
+	if (!stdout_mode) {
 		fwrite(log_date(), 15, 1, fp);
-	vfprintf(fp, fmt, args);
+		vfprintf(fp, fmt, args);
+	} else {
+		vsnprintf(buffer, BUFFER_LENGTH, fmt, args);
+		localized = utf8ToLocaleCharset(buffer);
+		fputs(localized, fp);
+	}
 }
 
 void flushWarningLog(void)

src/main.c

@@ -429,6 +429,7 @@ int main(int argc, char *argv[])
 
 	initStats();
 	initTagConfig();
+	initLocalization();
 	initLog(options.verbose);
 
 	if (options.createDB <= 0 && !options.updateDB)
@@ -438,7 +439,6 @@ int main(int argc, char *argv[])
 
 	open_log_files(options.stdOutput);
 
-	initLocalization();
 	initPaths();
 	initPermissions();
 	initPlaylist();

src/path.c

@@ -143,14 +143,10 @@ void initPaths(void)
 	}
 	closedir(dir);
 
-	if (fsCharsetParam) {
+	if (fsCharsetParam)
 		charset = xstrdup(fsCharsetParam->value);
-	} else if ((charset = getLocaleCharset())) {
+	else if ((charset = getLocaleCharset()))
-		if (*charset == '\0')
+		charset = xstrdup(charset);
-			charset = NULL;
-		else
-			charset = xstrdup(charset);
-	}
 
 	if (charset) {
 		setFsCharset(charset);