softcenter:fix skipdbv2 api

release/src/router/httpd/dbapi.c

@@ -141,6 +141,21 @@ int dbclient_start(dbclient* client) {
     return 0;
 }
 
+int dbclient_rm(dbclient* client, const char* key, int nk) {
+    int n1,n2;
+
+    if(nk < 0) {
+        return -1;
+    }
+
+    n1 = nk + 2 + 6;
+    check_buf(client, n1 + HEADER_PREFIX);
+    n2 = snprintf(client->buf, client->buf_max, "%s%07d remove %s\n", MAGIC, n1, key);
+    write(client->remote_fd, client->buf, n2);
+
+    return 0;
+}
+
 int dbclient_bulk(dbclient* client, const char* command, const char* key, int nk, const char* value, int nv) {
     int n1,n2,nc;
 

release/src/router/httpd/dbapi.h

@@ -39,6 +39,7 @@ typedef struct _dbclient {
 typedef int (*fn_db_parse)(dbclient* client, webs_t wp, char* prefix, char* key, char* value);
 
 int dbclient_start(dbclient* client);
+int dbclient_rm(dbclient* client, const char* key, int nk);
 int dbclient_bulk(dbclient* client, const char* command, const char* key, int nk, const char* value, int nv);
 int dbclient_end(dbclient* client);
 int dbclient_list(dbclient* client, char* prefix, webs_t wp, fn_db_parse fn);

release/src/router/httpd/sysinfo.c

@@ -651,7 +651,7 @@ unsigned int get_phy_temperature(int radio)
 			snprintf(s, sizeof(s), "wlan2     gTemperature:%%d %%*[0-9 ]");
 		}
 		if ((fp = popen(iw, "r")) != NULL) {
-			if(fgets(buffer, 100, fp) != NULL) {
+			if(fgets(buffer, 99, fp) != NULL) {
 				sscanf(buffer, s, &temp);
 			}
 			pclose(fp);

release/src/router/httpd/web.c

@@ -15787,7 +15787,7 @@ applydb_cgi(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg,
 	char *result = NULL;
 	char *temp = NULL;
 	char *name = websGetVar(wp, "p","");
-	char *userm = strstr(url, "use_rm=1");
+	char *userm = websGetVar(wp, "use_rm", "");
 	char scPath[128];
 	char *post_db_buf = post_json_buf;
 
@@ -15825,8 +15825,8 @@ applydb_cgi(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg,
 				strcpy(dbval, temp+1);
 				strncpy(dbvar, dbjson[j], strlen(dbjson[j])-strlen(temp));
 			//logmessage("HTTPD", "name: %s post: %s", dbvar, dbval);
-			if(userm)
-				doSystem("dbus remove %s", dbvar);
+			if(*userm || dbval[0]=='\0')
+				dbclient_rm(&client, dbvar, strlen(dbvar));
 			else
 				dbclient_bulk(&client, "set", dbvar, strlen(dbvar), dbval, strlen(dbval));
 		}
@@ -15856,9 +15856,9 @@ applydb_cgi(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg,
 				temp=strstr(dbjson[j], "=");
 				strcpy(dbval, temp+1);
 				strncpy(dbvar, dbjson[j], strlen(dbjson[j])-strlen(temp));
-			//logmessage("HTTPD", "name: %s post: %s", dbvar, dbval);
-			if(userm)
-				doSystem("dbus remove %s", dbvar);
+			//logmessage("HTTPD", "dbvar: %s dbval: %s", dbvar, dbval);
+			if(*userm || dbval[0]=='\0')
+				dbclient_rm(&client, dbvar, strlen(dbvar));
 			else
 				dbclient_bulk(&client, "set", dbvar, strlen(dbvar), dbval, strlen(dbval));
 		}
@@ -15999,7 +15999,7 @@ do_logread(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg,
 	//sscanf(url, "logreaddb.cgi?%s", filename);
 	char *filename = websGetVar(wp, "p","");
 	char *script = websGetVar(wp, "script", "");
-	if(script){
+	if(*script){
 		sprintf(scPath, "/jffs/softcenter/scripts/%s", script);
 		strlcpy(SystemCmd, scPath, sizeof(SystemCmd));
 		sys_script("syscmd.sh");