CLEANUP: tree-wide: fix typos in user-invisible files

Fix typos and spelling mistakes in sources files and in the BRANCHES.
These mistakes are harmless, no backport needed.

BRANCHES

@@ -137,7 +137,7 @@ release. These branches were emitted at a pace of one per year since 1.5 in
 2014. As of 2019, 1.5 is still supported and widely used, even though it very
 rarely receives updates. After a few years these LTS branches enter a
 "critical fixes only" status, which means that they will rarely receive a fix
-but if that a critital issue affects them, a release will be made, with or
+but if that a critical issue affects them, a release will be made, with or
 without any other fix. Once a version is not supported anymore, it will not
 receive any fix at all and it will really be time for you to upgrade to a more
 recent branch. Please note that even when an upgrade is needed, a great care is

include/haproxy/htx-t.h

@@ -40,7 +40,7 @@
  *  | HTX |  PAYLOADS ==> |                              | <== HTX_BLKs |
  *  +-----+---------------+------------------------------+--------------+
  *        ^
- *        blocks[] (the beginning of the bocks array)
+ *        blocks[] (the beginning of the blocks array)
  *
  *
  * The blocks part remains linear and sorted. You may think about it as an array
@@ -84,7 +84,7 @@
  * At the end, if payload wrapping or blocks defragmentation is not enough, some
  * free space may be get back with a full defragmentation. This way, the holes in
  * the middle are not reusable but count in the available free space. The only
- * way to reuse this lost space is to fully defragmenate the HTX message.
+ * way to reuse this lost space is to fully defragment the HTX message.
  *
  *                                   - * -
  *
@@ -140,7 +140,7 @@
 #define HTX_SL_F_HAS_AUTHORITY  0x00000400 /* The request authority is explicitly specified */
 #define HTX_SL_F_NORMALIZED_URI 0x00000800 /* The received URI is normalized (an implicit absolute-uri form) */
 #define HTX_SL_F_CONN_UPG       0x00001000 /* The message contains "connection: upgrade" header */
-#define HTX_SL_F_BODYLESS_RESP  0x00002000 /* The response to this message is bodyloess (only for request) */
+#define HTX_SL_F_BODYLESS_RESP  0x00002000 /* The response to this message is bodyless (only for request) */
 #define HTX_SL_F_NOT_HTTP       0x00004000 /* Not an HTTP message (e.g "RTSP", only possible if invalid message are accepted) */
 
 /* This function is used to report flags in debugging tools. Please reflect

include/haproxy/obj_type-t.h

@@ -24,7 +24,7 @@
 
 /* The principle is to be able to change the type of a pointer by pointing
  * it directly to an object type. The object type indicates the format of the
- * structure holing the type, and this is used to retrieve the pointer to the
+ * structure holding the type, and this is used to retrieve the pointer to the
  * beginning of the structure. Doing so saves us from having to maintain both
  * a pointer and a type for elements such as connections which can point to
  * various types of objects.

src/chunk.c

@@ -144,7 +144,7 @@ struct buffer *get_small_trash_chunk(void)
 }
 
 /* Returns a trash chunk accordingly to the requested size. This function may
- * fail if the requested size is too big or if the large chubks are not
+ * fail if the requested size is too big or if the large chunks are not
  * configured.
  */
 struct buffer *get_trash_chunk_sz(size_t size)

src/h1_htx.c

@@ -400,7 +400,7 @@ int h1_parse_msg_hdrs(struct h1m *h1m, union h1_sl *h1sl, struct htx *dsthtx,
 	if (!max || !b_data(srcbuf))
 		goto end;
 
-	/* Realing input buffer if necessary */
+	/* Realign input buffer if necessary */
 	if (b_head(srcbuf) + b_data(srcbuf) > b_wrap(srcbuf))
 		b_slow_realign_ofs(srcbuf, trash.area, 0);
 

src/haproxy.c

@@ -827,7 +827,7 @@ int tell_old_pids(int sig)
 }
 
 /*
- * remove a pid forom the olpid array and decrease nb_oldpids
+ * remove a pid from the olpid array and decrease nb_oldpids
  * return 1 pid was found otherwise return 0
  */
 
@@ -3025,7 +3025,7 @@ void run_poll_loop()
 				old_detected = stop_detected;
 
 				/*
-				 * Check if ze're the first to detect the
+				 * Check if we're the first to detect the
 				 * stop
 				 */
 				while (old_detected == 0 &&
@@ -3493,7 +3493,7 @@ int main(int argc, char **argv)
 	step_init_2(argc, argv);
 
 	RUN_INITCALLS(STG_INIT_2);
-	/* Late init step: register signals for worker and standalon modes, apply
+	/* Late init step: register signals for worker and standalone modes, apply
 	 * nofile and memory limits, apply capabilities from binary, if any.
 	 */
 	step_init_3();
@@ -3613,12 +3613,12 @@ int main(int argc, char **argv)
 
 	/* set_identity() above might have dropped LSTCHK_NETADM or/and
 	 * LSTCHK_SYSADM if it changed to a new UID while preserving enough
-	 * permissions to honnor LSTCHK_NETADM/LSTCHK_SYSADM.
+	 * permissions to honor LSTCHK_NETADM/LSTCHK_SYSADM.
 	 */
 	if ((global.last_checks & (LSTCHK_NETADM|LSTCHK_SYSADM)) && getuid()) {
 		/* If global.uid is present in config, it is already set as euid
 		 * and ruid by set_identity() just above, so it's better to
-		 * remind the user to fix uncoherent settings.
+		 * remind the user to fix incoherent settings.
 		 */
 		if (global.uid > 0) {
 			ha_alert("[%s.main()] Some configuration options require full "

src/htx.c

@@ -679,7 +679,7 @@ struct htx_blk *htx_replace_blk_value(struct htx *htx, struct htx_blk *blk,
 		htx->data += delta;
 		htx->flags |= HTX_FL_FRAGMENTED;
 	}
-	else { /* Do a degrag first (it is always an expansion) */
+	else { /* Do a defrag first (it is always an expansion) */
 		struct htx_blk tmpblk;
 		struct buffer *chunk = alloc_trash_chunk();
 		void *ptr;

src/mux_h1.c

@@ -853,7 +853,7 @@ static void h1_set_idle_expiration(struct h1c *h1c)
 /*****************************************************************/
 /* functions below are dedicated to the mux setup and management */
 /*****************************************************************/
-/* Set EOI on stream connector in DONE state iff:
+/* Set EOI on stream connector in DONE state if:
  *  - it is a response
  *  - it is a request and the response is DONE too
  *  - it is a request but no a protocol upgrade nor a CONNECT