X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=mysql_selector.c;h=cdb36dd2d0a3d50a008c3579b8e2a733e69e8a04;hp=9f5a14f39854831faa238e8cb3d6363cb8d4f93d;hb=58ad3169dc1a4999ef3250753f980f168bd2f29e;hpb=9f10e6742ffc2ac5e4bf6224e1ff882074c7ca45

diff --git a/mysql_selector.c b/mysql_selector.c
index 9f5a14f3..cdb36dd2 100644
--- a/mysql_selector.c
+++ b/mysql_selector.c
@@ -38,7 +38,6 @@ extern struct misc_meta_data *mmd;
 
 static void *mysql_ptr = NULL;
 
-
 static int com_cam(int, int, char **);
 static int com_cdb(int, int, char **);
 static int com_cs(int, int, char **);
@@ -810,7 +809,7 @@ static int com_verb(int fd, int argc, char *argv[])
 
 	if (argc < 1)
 		return -E_MYSQL_SYNTAX;
-        result = get_result(argv[1]);
+	result = get_result(argv[1]);
 	if (!result)
 		/* return success, because it's ok to have no results */
 		return 1;
@@ -837,7 +836,7 @@ static void *get_all_attributes(void)
 		mysql_free_result(result);
 		return NULL;
 	}
-        mysql_data_seek(result, 4); /* skip Lastplayed, Numplayed... */
+	mysql_data_seek(result, 4); /* skip Lastplayed, Numplayed... */
 	return result;
 }
 
@@ -871,9 +870,9 @@ static int com_hist(int fd, int argc, char *argv[]) {
 	q = make_message("select name, to_days(now()) - to_days(lastplayed) from "
 		"data%s%s%s order by lastplayed",
 		(argc < 1)? "" : " where ",
-		(argc < 1)? "" : argv[1], 
+		(argc < 1)? "" : argv[1],
 		(argc < 1)? "" : " = '1'");
-        result = get_result(q);
+	result = get_result(q);
 	free(q);
 	if (!result)
 		return -E_NORESULT;
@@ -951,7 +950,7 @@ static int com_mbox(int fd, int argc, char *argv[])
 	}
 	mysql_free_result(result);
 	ret = -E_NORESULT;
-        result = get_result(query);
+	result = get_result(query);
 	if (!result)
 		goto out;
 	ret = -E_EMPTY_RESULT;
@@ -998,7 +997,7 @@ static char *get_atts(char *name, int verbose)
 	num_fields = mysql_num_fields(result);
 	if (num_fields < 5)
 		goto out;
-        mysql_data_seek(result2, 4); /* skip Lastplayed, Numplayed... */
+	mysql_data_seek(result2, 4); /* skip Lastplayed, Numplayed... */
 	row = mysql_fetch_row(result);
 	ret = -E_NOROW;
 	if (!row)
@@ -1010,11 +1009,11 @@ static char *get_atts(char *name, int verbose)
 			goto out;
 		if (atts && (verbose || is_set))
 			atts = para_strcat(atts, verbose? "," : " ");
-                if (is_set || verbose)
+		if (is_set || verbose)
 			atts = para_strcat(atts, row2[0]);
 		if (verbose)
 			atts = para_strcat(atts, is_set? "=\"1\"" : "=\"0\"");
-        }
+	}
 	ret = 1;
 out:
 	if (result2)
@@ -1048,7 +1047,7 @@ static char *get_meta(char *name, int verbose)
 		goto out;
 	q = make_message(verbose? verbose_fmt : fmt, ebn);
 	free(ebn);
-        result = get_result(q);
+	result = get_result(q);
 	free(q);
 	if (!result)
 		goto out;
@@ -1187,7 +1186,7 @@ static char *get_query(char *streamname, char *filename, int with_path)
 			free(tmp2);
 			continue;
 		}
-		if (!strcmp(command, "score:"))
+		if (!score && !strcmp(command, "score:"))
 			score = s_a_r_list(macro_list, arg);
 	}
 	if (!score) {
@@ -1207,10 +1206,10 @@ static char *get_query(char *streamname, char *filename, int with_path)
 		goto write_query;
 	}
 	select_clause = para_strdup(with_path?
-                "select concat(dir.dir, '/', dir.name) from data, dir "
-                "where dir.name = data.name "
-                :
-                "select name from data where name is not NULL");
+		"select concat(dir.dir, '/', dir.name) from data, dir "
+		"where dir.name = data.name "
+		:
+		"select name from data where name is not NULL");
 	order = make_message("order by -(%s)", score);
 	free(score);
 	if (accept_opts && deny_opts) {
@@ -1248,7 +1247,7 @@ out:
  * This is called from server and from some commands. Name must not be NULL
  * Never returns NULL.
  */
-static char *get_dbinfo(char *name)
+static char *get_selector_info(char *name)
 {
 	char *meta = NULL, *atts = NULL, *info, *dir = NULL, *query, *stream = NULL;
 	void *result = NULL;
@@ -1696,7 +1695,7 @@ static int com_ls(int fd, int argc, char *argv[])
 			argv[1]);
 	else
 		q = para_strdup("select name from data");
-        result = get_result(q);
+	result = get_result(q);
 	free(q);
 	if (!result)
 		return -E_NORESULT;
@@ -1761,7 +1760,7 @@ static int get_numplayed(char *name)
 	char *buf = make_message(fmt, name);
 	int ret = -E_NORESULT;
 
-        result = get_result(buf);
+	result = get_result(buf);
 	free(buf);
 	if (!result)
 		goto out;
@@ -1814,7 +1813,7 @@ static void update_mmd(char *info)
 static void update_audio_file_server_handler(char *name)
 {
 	char *info;
-	info = get_dbinfo(name);
+	info = get_selector_info(name);
 	update_mmd(info);
 	free(info);
 	update_audio_file(name);
@@ -1827,14 +1826,14 @@ static int com_us(__unused int fd, int argc, char *argv[])
 	return update_audio_file(argv[1]);
 }
 
-static void refresh_mmd_dbinfo(void)
+static void refresh_selector_info(void)
 {
 	char *name = get_current_audio_file();
 	char *info;
 
 	if (!name)
 		return;
-	info = get_dbinfo(name);
+	info = get_selector_info(name);
 	free(name);
 	mmd_lock();
 	update_mmd(info);
@@ -1880,7 +1879,7 @@ static int com_ps(__unused int fd, int argc, char *argv[])
 	else
 		i = match < num_rows - 1? match + 1 : 0;
 	ret = -E_NOROW;
-        mysql_data_seek(result, i);
+	mysql_data_seek(result, i);
 	row = mysql_fetch_row(result);
 	if (!row || !row[0])
 		goto out;
@@ -1901,7 +1900,7 @@ static int com_ps(__unused int fd, int argc, char *argv[])
 		"'current_stream'", row[0]);
 	ret = real_query(query);
 	free(query);
-	refresh_mmd_dbinfo();
+	refresh_selector_info();
 out:
 	free(stream);
 	if (result)
@@ -2009,7 +2008,7 @@ static int com_cs(int fd, int argc, char *argv[])
 		ret = change_stream(argv[1]);
 		if (ret < 0)
 			goto out;
-		refresh_mmd_dbinfo();
+		refresh_selector_info();
 	}
 	if (csp) {
 		mmd_lock();
@@ -2148,7 +2147,7 @@ no_more_atts:
 		for (; argv[i] && ret >= 0; i++)
 			ret = update_atts(fd, argv[i], atts);
 	}
-	refresh_mmd_dbinfo();
+	refresh_selector_info();
 out:
 	return ret;
 }