Fix typos in comments and rename VALKEY_SANITAIZER_* CMake variables (#2250)

---------

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

cmake/Modules/ValkeySetup.cmake

@@ -261,17 +261,17 @@ endif ()
 # Sanitizer
 if (BUILD_SANITIZER)
     # Common CFLAGS
-    list(APPEND VALKEY_SANITAIZER_CFLAGS "-fno-sanitize-recover=all")
-    list(APPEND VALKEY_SANITAIZER_CFLAGS "-fno-omit-frame-pointer")
+    list(APPEND VALKEY_SANITIZER_CFLAGS "-fno-sanitize-recover=all")
+    list(APPEND VALKEY_SANITIZER_CFLAGS "-fno-omit-frame-pointer")
     if ("${BUILD_SANITIZER}" STREQUAL "address")
-        list(APPEND VALKEY_SANITAIZER_CFLAGS "-fsanitize=address")
-        list(APPEND VALKEY_SANITAIZER_LDFLAGS "-fsanitize=address")
+        list(APPEND VALKEY_SANITIZER_CFLAGS "-fsanitize=address")
+        list(APPEND VALKEY_SANITIZER_LDFLAGS "-fsanitize=address")
     elseif ("${BUILD_SANITIZER}" STREQUAL "thread")
-        list(APPEND VALKEY_SANITAIZER_CFLAGS "-fsanitize=thread")
-        list(APPEND VALKEY_SANITAIZER_LDFLAGS "-fsanitize=thread")
+        list(APPEND VALKEY_SANITIZER_CFLAGS "-fsanitize=thread")
+        list(APPEND VALKEY_SANITIZER_LDFLAGS "-fsanitize=thread")
     elseif ("${BUILD_SANITIZER}" STREQUAL "undefined")
-        list(APPEND VALKEY_SANITAIZER_CFLAGS "-fsanitize=undefined")
-        list(APPEND VALKEY_SANITAIZER_LDFLAGS "-fsanitize=undefined")
+        list(APPEND VALKEY_SANITIZER_CFLAGS "-fsanitize=undefined")
+        list(APPEND VALKEY_SANITIZER_LDFLAGS "-fsanitize=undefined")
     else ()
         message(FATAL_ERROR "Unknown sanitizer: ${BUILD_SANITIZER}")
     endif ()

src/CMakeLists.txt

@@ -64,10 +64,10 @@ endif ()
 
 if (BUILD_SANITIZER)
     # 'BUILD_SANITIZER' is defined in ValkeySetup module (based on user input) If defined, the variables
-    # 'VALKEY_SANITAIZER_CFLAGS' and 'VALKEY_SANITAIZER_LDFLAGS' are set with the link & compile flags required
+    # 'VALKEY_SANITIZER_CFLAGS' and 'VALKEY_SANITIZER_LDFLAGS' are set with the link & compile flags required
     message(STATUS "Adding sanitizer flags for target valkey-server")
-    target_compile_options(valkey-server PRIVATE ${VALKEY_SANITAIZER_CFLAGS})
-    target_link_options(valkey-server PRIVATE ${VALKEY_SANITAIZER_LDFLAGS})
+    target_compile_options(valkey-server PRIVATE ${VALKEY_SANITIZER_CFLAGS})
+    target_link_options(valkey-server PRIVATE ${VALKEY_SANITIZER_LDFLAGS})
 endif ()
 unset(BUILD_SANITIZER CACHE)
 

src/acl.c

@@ -2149,7 +2149,7 @@ static int ACLSelectorCheckKey(aclSelector *selector, const char *key, int keyle
     return ACL_DENIED_KEY;
 }
 
-/* Checks if the provided selector selector has access specified in flags
+/* Checks if the provided selector has access specified in flags
  * to all keys in the keyspace. For example, CMD_KEY_READ access requires either
  * '%R~*', '~*', or allkeys to be granted to the selector. Returns 1 if all
  * the access flags are satisfied with this selector or 0 otherwise.

src/db.c

@@ -1324,7 +1324,7 @@ void scanGenericCommandWithOptions(client *c, robj *o, unsigned long long cursor
          * 4. data.pattern: the pattern string;
          * 5. data.sampled: the maxiteration limit is there in case we're
          * working on an empty dict, one with a lot of empty buckets, and
-         * for the buckets are not empty, we need to limit the spampled number
+         * for the buckets are not empty, we need to limit the sampled number
          * to prevent a long hang time caused by filtering too many keys;
          * 6. data.only_keys: to control whether values will be returned or
          * only keys are returned. */

src/replication.c

@@ -4100,7 +4100,7 @@ int replicaProcessPsyncReply(connection *conn) {
 
     if (!strncmp(reply, "+CONTINUE", 9)) {
         if (server.repl_rdb_channel_state != REPL_DUAL_CHANNEL_STATE_NONE) {
-            /* During dual channel sync sesseion, primary struct is already initialized. */
+            /* During dual channel sync session, primary struct is already initialized. */
             sdsfree(reply);
             return PSYNC_CONTINUE;
         }

src/valkey-cli.c

@@ -2441,7 +2441,7 @@ static int cliSendCommand(int argc, char **argv, long repeat) {
             replicaMode(0);
             config.replica_mode = 0;
             zfree(argvlen);
-            return VALKEY_ERR; /* Error = replilcaMode lost connection to primary */
+            return VALKEY_ERR; /* Error = replicaMode lost connection to primary */
         }
 
         /* Read response, possibly skipping pubsub/push messages. */

src/zmalloc.c

@@ -827,7 +827,7 @@ int zmalloc_get_allocator_info(size_t *allocated, size_t *active, size_t *reside
         je_mallctl("stats.retained", retained, &sz, NULL, 0);
     }
 
-    /* Unlike retained, Muzzy representats memory released with `madvised(..., MADV_FREE)`.
+    /* Unlike retained, Muzzy represents memory released with `madvised(..., MADV_FREE)`.
      * These pages will show as RSS for the process, until the OS decides to re-use them. */
     if (muzzy) {
         size_t pmuzzy, page;

tests/instances.tcl

@@ -441,7 +441,7 @@ proc pause_on_error {} {
             }
         } elseif {$cmd eq {help}} {
             puts "ls                     List Sentinel and Valkey instances."
-            puts "show-sentinel-logs \[N\] Show latest N lines of logs."
+            puts "show-sentinel-logs \[N\] Show latest N lines of sentinel logs."
             puts "show-valkey-logs \[N\]    Show latest N lines of logs."
             puts "S <id> cmd ... arg     Call command in Sentinel <id>."
             puts "R <id> cmd ... arg     Call command in Valkey <id>."

tests/integration/replication.tcl

@@ -638,7 +638,7 @@ start_server {tags {"repl external:skip"} overrides {save {}}} {
             # to the slave.
             after 5000
 
-            # Stop the ability of the slave to process data by sendig
+            # Stop the ability of the slave to process data by sending
             # a script that will put it in BUSY state.
             $slave eval {for i=1,3000000000 do end} 0
 

tests/unit/geo.tcl

@@ -772,7 +772,7 @@ start_server {tags {"geo"}} {
                     }
                 }
 
-                # Make sure this is a real error and not a rounidng issue.
+                # Make sure this is a real error and not a rounding issue.
                 if {[llength $diff] == $rounding_errors} {
                     set res $res2; # Error silenced
                 }