fix: correct typos and improve comments across multiple files by codespell (#4116)

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>

core/shared/mem-alloc/ems/ems_alloc.c

@@ -40,7 +40,7 @@ hmu_is_in_heap(void *hmu, gc_uint8 *heap_base_addr, gc_uint8 *heap_end_addr)
  *        the node will be removed from the tree, and the left, right and
  *        parent pointers of the node @p will be set to be NULL. Other fields
  *        won't be touched. The tree will be re-organized so that the order
- *        conditions are still satisified.
+ *        conditions are still satisfied.
  */
 static bool
 remove_tree_node(gc_heap_t *heap, hmu_tree_node_t *p)
@@ -648,7 +648,7 @@ gc_realloc_vo_internal(void *vheap, void *ptr, gc_size_t size, const char *file,
         hmu_old = obj_to_hmu(obj_old);
         tot_size_old = hmu_get_size(hmu_old);
         if (tot_size <= tot_size_old)
-            /* current node alreay meets requirement */
+            /* current node already meets requirement */
             return obj_old;
     }
 

core/shared/mem-alloc/ems/ems_gc.h

@@ -115,7 +115,7 @@ gc_init_with_struct_and_pool(char *struct_buf, gc_size_t struct_buf_size,
                              char *pool_buf, gc_size_t pool_buf_size);
 
 /**
- * Destroy heap which is initilized from a buffer
+ * Destroy heap which is initialized from a buffer
  *
  * @param handle handle to heap needed destroy
  *

core/shared/mem-alloc/ems/ems_gc_internal.h

@@ -287,7 +287,7 @@ typedef struct gc_heap_struct {
        additional memory fails.  When the fast mode fails, the
        marking process can still be done in the slow mode, which
        doesn't need additional memory (by walking through all
-       blocks and marking sucessors of marked nodes until no new
+       blocks and marking successors of marked nodes until no new
        node is marked).  TODO: slow mode is not implemented.  */
     unsigned is_fast_marking_failed : 1;
 
@@ -319,7 +319,7 @@ typedef struct gc_heap_struct {
      * the nodes, a new space will be allocated from heap */
     extra_info_node_t *extra_info_normal_nodes[EXTRA_INFO_NORMAL_NODE_CNT];
     /* Used to store extra information such as finalizer for specified nodes, we
-     * introduce a seperate space to store these information so only nodes who
+     * introduce a separate space to store these information so only nodes who
      * really require extra information will occupy additional memory spaces. */
     extra_info_node_t **extra_info_nodes;
     gc_size_t extra_info_node_cnt;

core/shared/mem-alloc/ems/ems_hmu.c

@@ -9,7 +9,7 @@
 
 /**
  * Set default value to prefix and suffix
- * @param hmu should not be NULL and should have been correctly initilized
+ * @param hmu should not be NULL and should have been correctly initialized
  *        (except prefix and suffix part)
  * @param tot_size is offered here because hmu_get_size can not be used
  *        till now. tot_size should not be smaller than OBJ_EXTRA_SIZE.

core/shared/mem-alloc/ems/ems_kfc.c

@@ -232,7 +232,7 @@ gc_migrate(gc_handle_t handle, char *pool_buf_new, gc_size_t pool_buf_size)
     heap_max_size = (uint32)(pool_buf_end - base_addr_new) & (uint32)~7;
 
     if (pool_buf_end < base_addr_new || heap_max_size < heap->current_size) {
-        LOG_ERROR("[GC_ERROR]heap migrate invlaid pool buf size\n");
+        LOG_ERROR("[GC_ERROR]heap migrate invalid pool buf size\n");
         return GC_ERROR;
     }
 

core/shared/platform/common/posix/posix_thread.c

@@ -495,7 +495,7 @@ os_thread_jit_write_protect_np(bool enabled)
 #define SIG_ALT_STACK_SIZE (32 * 1024)
 
 /**
- * Whether thread signal enviornment is initialized:
+ * Whether thread signal environment is initialized:
  *   the signal handler is registered, the stack pages are touched,
  *   the stack guard pages are set and signal alternate stack are set.
  */
@@ -696,7 +696,7 @@ os_thread_signal_init(os_signal_handler handler)
     memset(&prev_sig_act_SIGSEGV, 0, sizeof(struct sigaction));
     memset(&prev_sig_act_SIGBUS, 0, sizeof(struct sigaction));
 
-    /* Install signal hanlder */
+    /* Install signal handler */
     sig_act.sa_sigaction = signal_callback;
     sig_act.sa_flags = SA_SIGINFO | SA_NODEFER;
 #if WASM_DISABLE_STACK_HW_BOUND_CHECK == 0

core/shared/platform/include/platform_api_extension.h

@@ -209,7 +209,7 @@ int
 os_cond_wait(korp_cond *cond, korp_mutex *mutex);
 
 /**
- * Wait a condition varible or return if time specified passes.
+ * Wait a condition variable or return if time specified passes.
  *
  * @param cond pointer to condition variable
  * @param mutex pointer to mutex to protect the condition variable
@@ -766,7 +766,7 @@ int
 os_socket_get_recv_timeout(bh_socket_t socket, uint64 *timeout_us);
 
 /**
- * Enable re-use of local addresses
+ * Enable reuse of local addresses
  *
  * @param socket the socket to set
  * @param is_enabled 1 to enable or 0 to disable
@@ -777,7 +777,7 @@ int
 os_socket_set_reuse_addr(bh_socket_t socket, bool is_enabled);
 
 /**
- * Get whether re-use of local addresses is enabled
+ * Get whether reuse of local addresses is enabled
  *
  * @param socket the socket to set
  * @param is_enabled 1 for enabled or 0 for disabled
@@ -788,7 +788,7 @@ int
 os_socket_get_reuse_addr(bh_socket_t socket, bool *is_enabled);
 
 /**
- * Enable re-use of local ports
+ * Enable reuse of local ports
  *
  * @param socket the socket to set
  * @param is_enabled 1 to enable or 0 to disable
@@ -799,7 +799,7 @@ int
 os_socket_set_reuse_port(bh_socket_t socket, bool is_enabled);
 
 /**
- * Get whether re-use of local ports is enabled
+ * Get whether reuse of local ports is enabled
  *
  * @param socket the socket to set
  * @param is_enabled 1 for enabled or 0 for disabled
@@ -1120,7 +1120,7 @@ os_dumps_proc_mem_info(char *out, unsigned int size);
 
 /**
  * NOTES:
- * Fileystem APIs are required for WASI libc support. If you don't need to
+ * Filesystem APIs are required for WASI libc support. If you don't need to
  * support WASI libc, there is no need to implement these APIs. With a
  * few exceptions, each filesystem function has been named after the equivalent
  * POSIX filesystem function with an os_ prefix.
@@ -1134,12 +1134,12 @@ os_dumps_proc_mem_info(char *out, unsigned int size);
  * os_file_handle: the file handle type used in the WASI libc fd
  * table. Filesystem implementations can use it as a means to store any
  * necessary platform-specific information which may not be directly available
- * through the raw OS file handle. Similiar to POSIX file descriptors, file
+ * through the raw OS file handle. Similar to POSIX file descriptors, file
  * handles may also refer to sockets, directories, symbolic links or character
  * devices and any of the filesystem operations which make sense for these
  * resource types should be supported as far as possible.
  *
- * os_dir_stream: a directory stream type in which fileystem implementations
+ * os_dir_stream: a directory stream type in which filesystem implementations
  * can store any necessary state to iterate over the entries in a directory.
  */
 
@@ -1166,7 +1166,7 @@ os_fstatat(os_file_handle handle, const char *path,
            struct __wasi_filestat_t *buf, __wasi_lookupflags_t lookup_flags);
 
 /**
- * Obtain the file status flags for the provided handle. This is similiar to the
+ * Obtain the file status flags for the provided handle. This is similar to the
  * POSIX function fcntl called with the F_GETFL command.
  *
  * @param handle the handle for which to obtain the file status flags
@@ -1176,7 +1176,7 @@ __wasi_errno_t
 os_file_get_fdflags(os_file_handle handle, __wasi_fdflags_t *flags);
 
 /**
- * Set the file status flags for the provided handle. This is similiar to the
+ * Set the file status flags for the provided handle. This is similar to the
  * POSIX function fcntl called with the F_SETFL command.
  *
  * @param handle the handle for which to set the file status flags
@@ -1235,7 +1235,7 @@ os_openat(os_file_handle handle, const char *path, __wasi_oflags_t oflags,
           wasi_libc_file_access_mode access_mode, os_file_handle *out);
 
 /**
- * Obtain the file access mode for the provided handle. This is similiar to the
+ * Obtain the file access mode for the provided handle. This is similar to the
  * POSIX function fcntl called with the F_GETFL command combined with the
  * O_ACCMODE mask.
  *
@@ -1480,9 +1480,9 @@ os_file_handle
 os_convert_stdin_handle(os_raw_file_handle raw_stdin);
 
 /**
- * Converts a raw file handle to STDOUT to a correponding file handle to STDOUT.
- * If the provided raw file handle is invalid, the platform-default raw handle
- * for STDOUT will be used.
+ * Converts a raw file handle to STDOUT to a corresponding file handle to
+ * STDOUT. If the provided raw file handle is invalid, the platform-default raw
+ * handle for STDOUT will be used.
  *
  * @param raw_stdout a raw file handle to STDOUT
  *
@@ -1492,9 +1492,9 @@ os_file_handle
 os_convert_stdout_handle(os_raw_file_handle raw_stdout);
 
 /**
- * Converts a raw file handle to STDERR to a correponding file handle to STDERR.
- * If the provided raw file handle is invalid, the platform-default raw handle
- * for STDERR will be used.
+ * Converts a raw file handle to STDERR to a corresponding file handle to
+ * STDERR. If the provided raw file handle is invalid, the platform-default raw
+ * handle for STDERR will be used.
  *
  * @param raw_stderr a raw file handle to STDERR
  *

core/shared/platform/linux-sgx/sgx_ipfs.c

@@ -53,7 +53,7 @@ convert_sgx_errno(int error)
              * continue (only used when no EXXX is returned)  */
             case SGX_ERROR_FILE_CANT_WRITE_RECOVERY_FILE:
                 return EIO;
-            /* When openeing the file, recovery is needed, but the recovery
+            /* When opening the file, recovery is needed, but the recovery
              * process failed */
             case SGX_ERROR_FILE_RECOVERY_NEEDED:
                 return EIO;

core/shared/platform/linux-sgx/sgx_socket.h

@@ -51,7 +51,7 @@ extern "C" {
 #define TCP_DEFER_ACCEPT 9          /* Wake up listener only when data arrive */
 #define TCP_WINDOW_CLAMP 10         /* Bound advertised window */
 #define TCP_INFO 11                 /* Information about this connection. */
-#define TCP_QUICKACK 12             /* Bock/reenable quick ACKs.  */
+#define TCP_QUICKACK 12             /* Bock/re-enable quick ACKs.  */
 #define TCP_CONGESTION 13           /* Congestion control algorithm.  */
 #define TCP_MD5SIG 14               /* TCP MD5 Signature (RFC2385) */
 #define TCP_COOKIE_TRANSACTIONS 15  /* TCP Cookie Transactions */

core/shared/platform/riot/riot_thread.c

@@ -282,7 +282,7 @@ os_thread_join(korp_tid thread, void **value_ptr)
     mutex_unlock(&thread_data->wait_list_lock);
 
     sema_wait(&node.sem);
-    // get the return value pointer conted may not be availible after return
+    // get the return value pointer conted may not be available after return
     if (value_ptr)
         (*value_ptr) = node.ret;
     /* Wait some time for the thread to be actually terminated */

core/shared/utils/bh_list.c

@@ -7,7 +7,7 @@
 
 #if BH_DEBUG != 0
 /**
- * Test whehter a pointer value has exist in given list.
+ * Test whether a pointer value has exist in given list.
  *
  * @param list    pointer to list.
  * @param elem    pointer to elem that will be inserted into list.