afs.c: Avoid noisy log message.

[paraslash.git] / mysql_selector.c

diff --git a/mysql_selector.c b/mysql_selector.c
index 46fc65b88b432bdba89fa6b892b3c180ba720a0e..eaee16a986d4b33297b571e630fd02ed95dc1198 100644 (file)
--- a/mysql_selector.c
+++ b/mysql_selector.c
@@ -10,7 +10,10 @@
 #define MEDIUM_BLOB_SIZE 16777220 /*  (2**24 + 4) */
 #define BLOB_SIZE 65539 /* (2**16 + 3) */
 /** \endcond */
+
+#include "para.h"
 #include "server.cmdline.h"
+#include "afh.h"
 #include "server.h"
 #include "vss.h"
 #include "afs_common.h"
@@ -20,6 +23,7 @@
 #include "error.h"
 #include "net.h"
 #include "string.h"
+#include "list.h"
 #include "user_list.h"
 #include "mysql_selector_command_list.h"
 #include "ipc.h"
@@ -262,7 +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;
@@ -283,7 +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;
@@ -301,7 +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;
@@ -357,13 +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);
 }
@@ -399,7 +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;
@@ -446,7 +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;
@@ -469,7 +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;
@@ -505,7 +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;
@@ -530,7 +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;
@@ -736,7 +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;
@@ -947,7 +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");
@@ -981,13 +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);
 }
@@ -1087,7 +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;
@@ -1109,7 +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);
 }
@@ -1117,7 +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);
 }
@@ -1125,7 +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;
@@ -1183,7 +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;
@@ -1211,7 +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);
 }
@@ -1219,7 +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)
@@ -1230,7 +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;
@@ -1253,7 +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;
@@ -1282,7 +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;
@@ -1314,7 +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;
@@ -1355,7 +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;
@@ -1375,7 +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;
@@ -1408,7 +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;
@@ -1474,7 +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'";
@@ -1510,7 +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;
@@ -1528,7 +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");
@@ -1594,19 +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;
@@ -1644,7 +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;
@@ -1680,7 +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;
@@ -1728,19 +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;
@@ -1793,13 +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);
 }
@@ -1807,7 +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;
@@ -1836,7 +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;
@@ -1845,12 +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;
@@ -1860,8 +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,
@@ -1893,7 +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;
@@ -1941,7 +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");
@@ -1994,7 +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);
 }
@@ -2002,7 +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);
 }
@@ -2022,7 +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;
@@ -2193,7 +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;