Subject: Fix some typographical and grammatical errors.

CMakeLists.txt

@@ -379,7 +379,7 @@ if (NOT LWS_HAVE_inline)
 	endif()
 endif()
 
-# Put the libaries and binaries that get built into directories at the
+# Put the libraries and binaries that get built into directories at the
 # top of the build tree rather than in hard-to-find leaf directories. 
 SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
 SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")

README.build.md

@@ -225,11 +225,11 @@ Setting compile options
 -----------------------
 
 To set compile time flags you can either use one of the CMake gui applications
-or do it via command line.
+or do it via the command line.
 
 Command line
 ------------
-To list avaialable options (ommit the H if you don't want the help text):
+To list available options (omit the H if you don't want the help text):
 
 	cmake -LH ..
 

README.coding.md

@@ -21,7 +21,7 @@ allow up to that many connections, minus whatever other file descriptors are
 in use by the user code.
 
 If you want to restrict that allocation, or increase it, you can use ulimit or
-similar to change the avaiable number of file descriptors, and when restarted
+similar to change the available number of file descriptors, and when restarted
 **libwebsockets** will adapt accordingly.
 
 

README.lwsws.md

@@ -241,7 +241,7 @@ Note: currently only a fixed set of mimetypes are supported.
 Other mount options
 -------------------
 
-1) When using a cgi:// protcol origin at a mountpoint, you may also give cgi environment variables specific to the mountpoint like this
+1) When using a cgi:// protocol origin at a mountpoint, you may also give cgi environment variables specific to the mountpoint like this
 
 ```
        {

README.test-apps.md

@@ -84,7 +84,7 @@ The test client supports SSL too, use
 $ libwebsockets-test-client localhost --ssl -s
 ```
 
-the -s tells it to accept the default selfsigned cert from the server,
+the -s tells it to accept the default self-signed cert from the server,
 otherwise it will strictly fail the connection if there is no CA cert to
 validate the server's certificate.
 
@@ -141,7 +141,7 @@ To test SSL/WSS client action, just run the client test with
 $ libwebsockets-test-client localhost --ssl
 ```
 
-By default the client test applet is set to accept selfsigned
+By default the client test applet is set to accept self-signed
 certificates used by the test server, this is indicated by the
 `use_ssl` var being set to `2`.  Set it to `1` to reject any server
 certificate that it doesn't have a trusted CA cert for.
@@ -192,7 +192,7 @@ Before you can even use the PING opcode that is part of the
 standard, you must complete a handshake with a specified
 protocol.  By default lws-mirror-protocol is used which is
 supported by the test server.  But if you are using it on
-another server, you can specify the protcol to handshake with
+another server, you can specify the protocol to handshake with
 by `--protocol=protocolname`
 
 
@@ -350,7 +350,7 @@ Autobahn Test Notes
 -------------------
 
 1) Autobahn tests the user code + lws implementation.  So to get the same
-results, you need to follow test-echo.c in terms of user implmentation.
+results, you need to follow test-echo.c in terms of user implementation.
 
 2) Some of the tests make no sense for Libwebsockets to support and we fail them.
 

lib/http2.c

@@ -479,7 +479,7 @@ int lws_http2_do_pps_send(struct lws_context *context, struct lws *wsi)
 			wsi->u.http.fd = LWS_INVALID_FILE;
 
 			if (lws_is_ssl(lws_http2_get_network_wsi(wsi))) {
-				lwsl_info("skipping nonexistant ssl upgrade headers\n");
+				lwsl_info("skipping nonexistent ssl upgrade headers\n");
 				break;
 			}
 

lib/libwebsockets.c

@@ -1321,7 +1321,7 @@ lws_get_fops(struct lws_context *context)
 }
 
 /**
- * lws_get_context - Allow geting lws_context from a Websocket connection
+ * lws_get_context - Allow getting lws_context from a Websocket connection
  * instance
  *
  * With this function, users can access context in the callback function.
@@ -1735,7 +1735,7 @@ lws_create_basic_wsi(struct lws_context *context, int tsi)
 	new_wsi->pending_timeout = NO_PENDING_TIMEOUT;
 	new_wsi->rxflow_change_to = LWS_RXFLOW_ALLOW;
 
-	/* intialize the instance struct */
+	/* initialize the instance struct */
 
 	new_wsi->state = LWSS_CGI;
 	new_wsi->mode = LWSCM_CGI;

lib/libwebsockets.h

@@ -1012,7 +1012,7 @@ struct lws_extension;
  *
  *	LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS: if configured for
  *		including OpenSSL support, this callback allows your user code
- *		to load extra certifcates into the server which allow it to
+ *		to load extra certificates into the server which allow it to
  *		verify the validity of certificates returned by clients.  @user
  *		is the server's OpenSSL SSL_CTX*
  *

lib/lws-plat-unix.c

@@ -538,7 +538,7 @@ lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr,
 	freeifaddrs(ifr);
 
 	if (rc == -1) {
-		/* check if bind to IP adddress */
+		/* check if bind to IP address */
 #ifdef LWS_USE_IPV6
 		if (inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1)
 			rc = 0;

lib/private-libwebsockets.h

@@ -627,7 +627,7 @@ struct lws_context_per_thread {
  *   vhostwide SSL context
  *   vhostwide proxy
  *
- * heirarchy:
+ * hierarchy:
  *
  * context -> vhost -> wsi
  *

lib/server.c

@@ -1189,7 +1189,7 @@ lws_create_new_server_wsi(struct lws_vhost *vhost)
 	new_wsi->pending_timeout = NO_PENDING_TIMEOUT;
 	new_wsi->rxflow_change_to = LWS_RXFLOW_ALLOW;
 
-	/* intialize the instance struct */
+	/* initialize the instance struct */
 
 	new_wsi->state = LWSS_HTTP;
 	new_wsi->mode = LWSCM_HTTP_SERVING;
@@ -1533,7 +1533,7 @@ lws_server_socket_service(struct lws_context *context, struct lws *wsi,
 		    wsi->state == LWSS_HTTP_ISSUING_FILE ||
 		    wsi->state == LWSS_HTTP_HEADERS) {
 			if (!wsi->u.hdr.ah)
-				/* no autoservice beacuse we will do it next */
+				/* no autoservice because we will do it next */
 				if (lws_header_table_attach(wsi, 0))
 					goto try_pollout;
 

lib/service.c

@@ -923,7 +923,7 @@ drain:
 			lws_change_pollfd(wsi, LWS_POLLIN, 0);
 
 			/* let user code know, he'll usually ask for writeable
-			 * callback and drain / reenable it there
+			 * callback and drain / re-enable it there
 			 */
 			if (user_callback_handle_rxflow(
 					wsi->protocol->callback,

test-server/attack.sh

@@ -233,7 +233,7 @@ check default
 check
 
 echo
-echo "---- nonexistant file"
+echo "---- nonexistent file"
 rm -f /tmp/lwscap
 echo -e "GET /nope HTTP/1.1\x0d\x0a\x0d\x0a" | nc $SERVER $PORT | sed '1,/^\r$/d'> /tmp/lwscap
 check media

test-server/test-echo.c

@@ -182,7 +182,7 @@ static struct lws_protocols protocols[] = {
 	/* first protocol must always be HTTP handler */
 
 	{
-		"",		/* name - can be overriden with -e */
+		"",		/* name - can be overridden with -e */
 		callback_echo,
 		sizeof(struct per_session_data__echo),	/* per_session_data_size */
 		MAX_ECHO_PAYLOAD,

test-server/test-ping.c

@@ -396,7 +396,7 @@ int main(int argc, char **argv)
 		case 'r':
 			clients = atoi(optarg);
 			if (clients > MAX_PING_CLIENTS || clients < 1) {
-				fprintf(stderr, "Max clients supportd = %d\n",
+				fprintf(stderr, "Max clients supported = %d\n",
 							      MAX_PING_CLIENTS);
 				return 1;
 			}

test-server/test-server-http.c

@@ -279,7 +279,7 @@ int callback_http(struct lws *wsi, enum lws_callback_reasons reason, void *user,
 						     LWS_O_RDONLY);
 
 			if (pss->fd == LWS_INVALID_FILE) {
-				lwsl_err("faild to open file %s\n", leaf_path);
+				lwsl_err("failed to open file %s\n", leaf_path);
 				return -1;
 			}