X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=mysql_selector.c;h=eaee16a986d4b33297b571e630fd02ed95dc1198;hp=0635f855f73833f64eabb10e5cd0660960586965;hb=a8509af9116e9a045ace70ff312e40569c5ace16;hpb=c252837b853b35f06fffe637b2a6bf16419da954

diff --git a/mysql_selector.c b/mysql_selector.c
index 0635f855..eaee16a9 100644
--- a/mysql_selector.c
+++ b/mysql_selector.c
@@ -266,7 +266,7 @@ static char *escaped_basename(const char *name)
 /*
  * new attribute
  */
-int com_na(__a_unused int fd, int argc, char *argv[])
+int com_na(__a_unused int fd, int argc, char * const * argv)
 {
 	char *q, *tmp;
 	int ret;
@@ -287,7 +287,7 @@ int com_na(__a_unused int fd, int argc, char *argv[])
 /*
  * delete attribute
  */
-int com_da(__a_unused int fd, int argc, char *argv[])
+int com_da(__a_unused int fd, int argc, char * const * argv)
 {
 	char *q, *tmp;
 	int ret;
@@ -305,7 +305,7 @@ int com_da(__a_unused int fd, int argc, char *argv[])
 }
 
 /* stradd/pic_add */
-static int com_stradd_picadd(int fd, int argc, char *argv[])
+static int com_stradd_picadd(int fd, int argc, char * const * argv)
 {
 	char *blob = NULL, *esc_blob = NULL, *q = NULL, *tmp = NULL;
 	const char *fmt, *del_fmt;
@@ -361,13 +361,13 @@ out:
 }
 
 /* stradd */
-int com_stradd(int fd, int argc, char *argv[])
+int com_stradd(int fd, int argc, char * const * argv)
 {
 	return com_stradd_picadd(fd, argc, argv);
 }
 
 /* pic_add */
-int com_picadd(int fd, int argc, char *argv[])
+int com_picadd(int fd, int argc, char * const * argv)
 {
 	return com_stradd_picadd(fd, argc, argv);
 }
@@ -403,7 +403,7 @@ static int print_results(int fd, void *result,
 /*
  * verbatim
  */
-int com_verb(int fd, int argc, char *argv[])
+int com_verb(int fd, int argc, char * const * argv)
 {
 	void *result = NULL;
 	int ret;
@@ -450,7 +450,7 @@ static void *get_all_attributes(void)
 /*
  * list all attributes
  */
-int com_laa(int fd, int argc, __a_unused char *argv[])
+int com_laa(int fd, int argc, __a_unused char * const * argv)
 {
 	void *result;
 	int ret;
@@ -473,7 +473,7 @@ int com_laa(int fd, int argc, __a_unused char *argv[])
 /*
  * history
  */
-int com_hist(int fd, int argc, char *argv[])
+int com_hist(int fd, int argc, char * const * argv)
 {
 	int ret;
 	void *result = NULL;
@@ -509,7 +509,7 @@ int com_hist(int fd, int argc, char *argv[])
 /*
  * get last num audio files
  */
-int com_last(int fd, int argc, char *argv[])
+int com_last(int fd, int argc, char * const * argv)
 {
 	void *result = NULL;
 	char *q;
@@ -534,7 +534,7 @@ int com_last(int fd, int argc, char *argv[])
 	return ret;
 }
 
-int com_mbox(int fd, int argc, char *argv[])
+int com_mbox(int fd, int argc, char * const * argv)
 {
 	void *result;
 	MYSQL_ROW row;
@@ -740,7 +740,7 @@ err_out:
  * If filename is NULL, query will list everything, otherwise only
  * the score of given file.
  */
-static char *get_query(char *streamname, char *filename, int with_path)
+static char *get_query(const char *streamname, char *filename, int with_path)
 {
 	char *accept_opts = NULL, *deny_opts = NULL, *score = NULL;
 	char *where_clause, *order, *query;
@@ -951,7 +951,7 @@ static void refresh_selector_info(void)
 }
 
 /* list attributes / print database info */
-static int com_la_info(int fd, int argc, char *argv[])
+static int com_la_info(int fd, int argc, char * const * argv)
 {
 	char *name = NULL, *meta = NULL, *atts = NULL, *dir = NULL;
 	int ret, la = strcmp(argv[0], "info");
@@ -985,13 +985,13 @@ out:
 }
 
 /* list attributes */
-int com_la(int fd, int argc, char *argv[])
+int com_la(int fd, int argc, char * const * argv)
 {
 	return com_la_info(fd, argc, argv);
 }
 
 /* print database info */
-int com_info(int fd, int argc, char *argv[])
+int com_info(int fd, int argc, char * const * argv)
 {
 	return com_la_info(fd, argc, argv);
 }
@@ -1091,7 +1091,7 @@ out:
 /*
  * remove/add entries
  */
-static int com_rm_ne(__a_unused int fd, int argc, char *argv[])
+static int com_rm_ne(__a_unused int fd, int argc, char * const * argv)
 {
 	int ne = !strcmp(argv[0], "ne");
 	int i, ret;
@@ -1113,7 +1113,7 @@ static int com_rm_ne(__a_unused int fd, int argc, char *argv[])
 /*
  * rm
  */
-int com_rm(int fd, int argc, char *argv[])
+int com_rm(int fd, int argc, char * const * argv)
 {
 	return com_rm_ne(fd, argc, argv);
 }
@@ -1121,7 +1121,7 @@ int com_rm(int fd, int argc, char *argv[])
 /*
  * ne
  */
-int com_ne(int fd, int argc, char *argv[])
+int com_ne(int fd, int argc, char * const * argv)
 {
 	return com_ne(fd, argc, argv);
 }
@@ -1129,7 +1129,7 @@ int com_ne(int fd, int argc, char *argv[])
 /*
  * mv: rename entry
  */
-int com_mv(__a_unused int fd, int argc, char *argv[])
+int com_mv(__a_unused int fd, int argc, char * const * argv)
 {
 	char *q, *dn, *ebn1 = NULL, *ebn2 = NULL, *edn = NULL;
 	int ret;
@@ -1187,7 +1187,7 @@ out:
 /*
  * set field
  */
-static int com_set(__a_unused int fd, int argc, char *argv[])
+static int com_set(__a_unused int fd, int argc, char * const * argv)
 {
 	char *q, *ebn;
 	long unsigned id;
@@ -1215,7 +1215,7 @@ static int com_set(__a_unused int fd, int argc, char *argv[])
 /*
  * snp: set numplayed
  */
-int com_picass(int fd, int argc, char *argv[])
+int com_picass(int fd, int argc, char * const * argv)
 {
 	return com_set(fd, argc, argv);
 }
@@ -1223,7 +1223,7 @@ int com_picass(int fd, int argc, char *argv[])
 /*
  * snp: set numplayed
  */
-int com_snp(int fd, int argc, char *argv[])
+int com_snp(int fd, int argc, char * const * argv)
 {
 	int ret = com_set(fd, argc, argv);
 	if (ret >= 0)
@@ -1234,7 +1234,7 @@ int com_snp(int fd, int argc, char *argv[])
 /*
  * picch: change entry's name in pics table
  */
-int com_picch(__a_unused int fd, int argc, char *argv[])
+int com_picch(__a_unused int fd, int argc, char * const * argv)
 {
 	int ret;
 	long unsigned id;
@@ -1257,7 +1257,7 @@ int com_picch(__a_unused int fd, int argc, char *argv[])
 /*
  * piclist: print list of pics in db
  */
-int com_piclist(__a_unused int fd, int argc, __a_unused char *argv[])
+int com_piclist(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	void *result = NULL;
 	MYSQL_ROW row;
@@ -1286,7 +1286,7 @@ out:
 /*
  * picdel: delete picture from database
  */
-int com_picdel(int fd, int argc, char *argv[])
+int com_picdel(int fd, int argc, char * const * argv)
 {
 	char *q;
 	long unsigned id;
@@ -1318,7 +1318,7 @@ int com_picdel(int fd, int argc, char *argv[])
 /*
  * pic: get picture by name or by number
  */
-int com_pic(int fd, int argc, char *argv[])
+int com_pic(int fd, int argc, char * const * argv)
 {
 	void *result = NULL;
 	MYSQL_ROW row;
@@ -1359,7 +1359,7 @@ out:
 }
 
 /* strdel */
-int com_strdel(__a_unused int fd, int argc, char *argv[])
+int com_strdel(__a_unused int fd, int argc, char * const * argv)
 {
 	char *q, *tmp;
 	int ret;
@@ -1379,7 +1379,7 @@ int com_strdel(__a_unused int fd, int argc, char *argv[])
 /*
  * ls
  */
-int com_ls(int fd, int argc, char *argv[])
+int com_ls(int fd, int argc, char * const * argv)
 {
 	char *q;
 	void *result;
@@ -1412,7 +1412,7 @@ int com_ls(int fd, int argc, char *argv[])
 /*
  * summary
  */
-int com_summary(__a_unused int fd, int argc, __a_unused char *argv[])
+int com_summary(__a_unused int fd, int argc, __a_unused char * const * argv)
 {
 	MYSQL_ROW row;
 	MYSQL_ROW row2;
@@ -1478,7 +1478,7 @@ out:
 	return ret;
 }
 
-static int update_audio_file(char *name)
+static int update_audio_file(const char *name)
 {
 	int ret;
 	const char *fmt1 = "update data set lastplayed = now() where name = '%s'";
@@ -1514,7 +1514,7 @@ static void update_audio_file_server_handler(char *name)
 	update_audio_file(name);
 }
 
-int com_us(__a_unused int fd, int argc, char *argv[])
+int com_us(__a_unused int fd, int argc, char * const * argv)
 {
 	char *tmp;
 	int ret;
@@ -1532,7 +1532,7 @@ int com_us(__a_unused int fd, int argc, char *argv[])
 }
 
 /* select previous / next stream */
-static int com_ps_ns(__a_unused int fd, int argc, char *argv[])
+static int com_ps_ns(__a_unused int fd, int argc, char * const * argv)
 {
 	char *query, *stream = get_current_stream();
 	void *result = get_result("select name from streams");
@@ -1598,19 +1598,19 @@ out:
 }
 
 /* select previous stream */
-int com_ps(int fd, int argc, char *argv[])
+int com_ps(int fd, int argc, char * const * argv)
 {
 	return com_ps_ns(fd, argc, argv);
 }
 
 /* select next stream */
-int com_ns(int fd, int argc, char *argv[])
+int com_ns(int fd, int argc, char * const * argv)
 {
 	return com_ps_ns(fd, argc, argv);
 }
 
 /* streams */
-int com_streams(int fd, int argc, __a_unused char *argv[])
+int com_streams(int fd, int argc, __a_unused char * const * argv)
 {
 	unsigned int num_rows;
 	int i, ret = -E_NORESULT;
@@ -1648,7 +1648,7 @@ out:
 }
 
 /* query stream definition */
-int com_strq(int fd, int argc, char *argv[])
+int com_strq(int fd, int argc, char * const * argv)
 {
 	MYSQL_ROW row;
 	char *query, *name;
@@ -1684,7 +1684,7 @@ out:
 }
 
 /* change stream / change stream and play */
-static int com_cs_csp(int fd, int argc, char *argv[])
+static int com_cs_csp(int fd, int argc, char * const * argv)
 {
 	int ret, stream_change;
 	char *query, *stream = NULL;
@@ -1732,19 +1732,19 @@ out:
 }
 
 /* change stream */
-int com_cs(int fd, int argc, char *argv[])
+int com_cs(int fd, int argc, char * const * argv)
 {
 	return com_cs_csp(fd, argc, argv);
 }
 
 /* change stream and play */
-int com_csp(int fd, int argc, char *argv[])
+int com_csp(int fd, int argc, char * const * argv)
 {
 	return com_cs_csp(fd, argc, argv);
 }
 
 /* score list / skip */
-static int com_sl_skip(int fd, int argc, char *argv[])
+static int com_sl_skip(int fd, int argc, char * const * argv)
 {
 	void *result = NULL;
 	MYSQL_ROW row;
@@ -1797,13 +1797,13 @@ out:
 }
 
 /* score list */
-int com_sl(int fd, int argc, char *argv[])
+int com_sl(int fd, int argc, char * const * argv)
 {
 	return com_sl_skip(fd, argc, argv);
 }
 
 /* skip */
-int com_skip(int fd, int argc, char *argv[])
+int com_skip(int fd, int argc, char * const * argv)
 {
 	return com_sl_skip(fd, argc, argv);
 }
@@ -1811,7 +1811,7 @@ int com_skip(int fd, int argc, char *argv[])
 /*
  * update attributes of name
  */
-static int update_atts(int fd, char *name, char *atts)
+static int update_atts(int fd, const char *name, char *atts)
 {
 	int ret;
 	char *ebn, *q, *old, *new = NULL;
@@ -1840,7 +1840,7 @@ out:
 /*
  * set attributes
  */
-int com_sa(int fd, int argc, char *argv[])
+int com_sa(int fd, int argc, char * const * argv)
 {
 	int i, ret;
 	char *atts = NULL, *name;
@@ -1849,12 +1849,12 @@ int com_sa(int fd, int argc, char *argv[])
 		return -E_MYSQL_SYNTAX;
 	for (i = 1; i < argc; i++) {
 		int unset = 0;
-		char *esc, *tmp, *p =argv[i];
-		int len = strlen(p);
+		char *esc, *tmp, *p;
+		int len = strlen(argv[i]);
 
 		if (!len)
 			continue;
-		switch (p[len - 1]) {
+		switch (argv[i][len - 1]) {
 			case '+':
 				unset = 0;
 				break;
@@ -1864,8 +1864,10 @@ int com_sa(int fd, int argc, char *argv[])
 			default:
 				goto no_more_atts;
 		}
+		p = para_strdup(argv[i]);
 		p[len - 1] = '\0';
 		esc = escape_str(p);
+		free(p);
 		if (!esc)
 			return -E_ESCAPE;
 		tmp = make_message("%s%s='%s'", atts? "," : "", esc,
@@ -1897,7 +1899,7 @@ out:
 /*
  * copy attributes
  */
-int com_cam(int fd, int argc, char *argv[])
+int com_cam(int fd, int argc, char * const * argv)
 {
 	char *name = NULL, *meta = NULL, *atts = NULL;
 	int i, ret;
@@ -1945,7 +1947,7 @@ out:
 /*
  * verify / clean
  */
-static int com_vrfy_clean(int fd, int argc, __a_unused char *argv[])
+static int com_vrfy_clean(int fd, int argc, __a_unused char * const * argv)
 {
 	char *query;
 	int ret, vrfy_mode = strcmp(argv[0], "clean");
@@ -1998,7 +2000,7 @@ out:
 /*
  * verify
  */
-int com_vrfy(int fd, int argc, char **argv)
+int com_vrfy(int fd, int argc, char * const * argv)
 {
 	return com_vrfy_clean(fd, argc, argv);
 }
@@ -2006,7 +2008,7 @@ int com_vrfy(int fd, int argc, char **argv)
 /*
  * clean
  */
-int com_clean(int fd, int argc, char **argv)
+int com_clean(int fd, int argc, char * const * argv)
 {
 	return com_vrfy_clean(fd, argc, argv);
 }
@@ -2026,7 +2028,7 @@ static int mysql_write_tmp_file(const char *dir, const char *name)
 /*
  * update database
  */
-int com_upd(int fd, int argc, __a_unused char *argv[])
+int com_upd(int fd, int argc, __a_unused char * const * argv)
 {
 	char *tempname = NULL, *query = NULL;
 	int ret, out_fd = -1, num = 0;
@@ -2197,7 +2199,7 @@ static void write_msg2mmd(int success)
 }
 
 /* create database */
-int com_cdb(int fd, int argc, char *argv[])
+int com_cdb(int fd, int argc, char * const * argv)
 {
 	char *query;
 	int ret;