Scripting: globals protection can now be switched on/off.

[redis.git] / src / config.c

diff --git a/src/config.c b/src/config.c
index a882db35704954e9a05b75b583512ac6123d8120..a45e5108e1c5463e1fcba63aee7558570f36d846 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -210,6 +210,10 @@ void loadServerConfigFromString(char *config) {
             if ((server.rdb_compression = yesnotoi(argv[1])) == -1) {
                 err = "argument must be 'yes' or 'no'"; goto loaderr;
             }
             if ((server.rdb_compression = yesnotoi(argv[1])) == -1) {
                 err = "argument must be 'yes' or 'no'"; goto loaderr;
             }

+        } else if (!strcasecmp(argv[0],"rdbchecksum") && argc == 2) {
+            if ((server.rdb_checksum = yesnotoi(argv[1])) == -1) {
+                err = "argument must be 'yes' or 'no'"; goto loaderr;
+            }

         } else if (!strcasecmp(argv[0],"activerehashing") && argc == 2) {
             if ((server.activerehashing = yesnotoi(argv[1])) == -1) {
                 err = "argument must be 'yes' or 'no'"; goto loaderr;
         } else if (!strcasecmp(argv[0],"activerehashing") && argc == 2) {
             if ((server.activerehashing = yesnotoi(argv[1])) == -1) {
                 err = "argument must be 'yes' or 'no'"; goto loaderr;


@@ -304,6 +308,10 @@ void loadServerConfigFromString(char *config) {
             }
         } else if (!strcasecmp(argv[0],"lua-time-limit") && argc == 2) {
             server.lua_time_limit = strtoll(argv[1],NULL,10);
             }
         } else if (!strcasecmp(argv[0],"lua-time-limit") && argc == 2) {
             server.lua_time_limit = strtoll(argv[1],NULL,10);

+        } else if (!strcasecmp(argv[0],"lua-protect-globals") && argc == 2) {
+            if ((server.lua_protect_globals = yesnotoi(argv[1])) == -1) {
+                err = "argument must be 'yes' or 'no'"; goto loaderr;
+            }

         } else if (!strcasecmp(argv[0],"slowlog-log-slower-than") &&
                    argc == 2)
         {
         } else if (!strcasecmp(argv[0],"slowlog-log-slower-than") &&
                    argc == 2)
         {


@@ -545,6 +553,16 @@ void configSetCommand(redisClient *c) {
     } else if (!strcasecmp(c->argv[2]->ptr,"lua-time-limit")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
         server.lua_time_limit = ll;
     } else if (!strcasecmp(c->argv[2]->ptr,"lua-time-limit")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
         server.lua_time_limit = ll;

+    } else if (!strcasecmp(c->argv[2]->ptr,"lua-protect-globals")) {
+        int enable = yesnotoi(o->ptr);
+
+        if (enable == -1) goto badfmt;
+        if (enable == 0 && server.lua_protect_globals == 1) {
+            scriptingDisableGlobalsProtection(server.lua);
+        } else if (enable && server.lua_protect_globals == 0) {
+            scriptingEnableGlobalsProtection(server.lua);
+        }
+        server.lua_protect_globals = enable;

     } else if (!strcasecmp(c->argv[2]->ptr,"slowlog-log-slower-than")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR) goto badfmt;
         server.slowlog_log_slower_than = ll;
     } else if (!strcasecmp(c->argv[2]->ptr,"slowlog-log-slower-than")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR) goto badfmt;
         server.slowlog_log_slower_than = ll;


@@ -620,6 +638,22 @@ void configSetCommand(redisClient *c) {
     } else if (!strcasecmp(c->argv[2]->ptr,"repl-timeout")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll <= 0) goto badfmt;
         server.repl_timeout = ll;
     } else if (!strcasecmp(c->argv[2]->ptr,"repl-timeout")) {
         if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll <= 0) goto badfmt;
         server.repl_timeout = ll;

+    } else if (!strcasecmp(c->argv[2]->ptr,"watchdog-period")) {
+        if (getLongLongFromObject(o,&ll) == REDIS_ERR || ll < 0) goto badfmt;
+        if (ll)
+            enableWatchdog(ll);
+        else
+            disableWatchdog();
+    } else if (!strcasecmp(c->argv[2]->ptr,"rdbcompression")) {
+        int yn = yesnotoi(o->ptr);
+
+        if (yn == -1) goto badfmt;
+        server.rdb_compression = yn;
+    } else if (!strcasecmp(c->argv[2]->ptr,"rdbchecksum")) {
+        int yn = yesnotoi(o->ptr);
+
+        if (yn == -1) goto badfmt;
+        server.rdb_checksum = yn;

     } else {
         addReplyErrorFormat(c,"Unsupported CONFIG parameter: %s",
             (char*)c->argv[2]->ptr);
     } else {
         addReplyErrorFormat(c,"Unsupported CONFIG parameter: %s",
             (char*)c->argv[2]->ptr);


@@ -708,6 +742,7 @@ void configGetCommand(redisClient *c) {
     config_get_numerical_field("repl-ping-slave-period",server.repl_ping_slave_period);
     config_get_numerical_field("repl-timeout",server.repl_timeout);
     config_get_numerical_field("maxclients",server.maxclients);
     config_get_numerical_field("repl-ping-slave-period",server.repl_ping_slave_period);
     config_get_numerical_field("repl-timeout",server.repl_timeout);
     config_get_numerical_field("maxclients",server.maxclients);

+    config_get_numerical_field("watchdog-period",server.watchdog_period);

 
     /* Bool (yes/no) values */
     config_get_bool_field("no-appendfsync-on-rewrite",
 
     /* Bool (yes/no) values */
     config_get_bool_field("no-appendfsync-on-rewrite",


@@ -720,7 +755,9 @@ void configGetCommand(redisClient *c) {
             server.stop_writes_on_bgsave_err);
     config_get_bool_field("daemonize", server.daemonize);
     config_get_bool_field("rdbcompression", server.rdb_compression);
             server.stop_writes_on_bgsave_err);
     config_get_bool_field("daemonize", server.daemonize);
     config_get_bool_field("rdbcompression", server.rdb_compression);

+    config_get_bool_field("rdbchecksum", server.rdb_checksum);

     config_get_bool_field("activerehashing", server.activerehashing);
     config_get_bool_field("activerehashing", server.activerehashing);

+    config_get_bool_field("lua-protect-globals", server.lua_protect_globals);

 
     /* Everything we can't handle with macros follows. */
 
 
     /* Everything we can't handle with macros follows. */