CLEANUP: assorted typo fixes in the code and comments

This is 35th iteration of typo fixes

doc/SPOE.txt

@@ -230,7 +230,7 @@ max-frame-size <number>
 
 max-waiting-frames <number>
   Set the maximum number of frames waiting for an acknowledgement on the same
-  connection. This value is only used when the pipelinied or asynchronus
+  connection. This value is only used when the pipelinied or asynchronous
   exchanges between HAProxy and SPOA are enabled. By default, it is set to 20.
 
 messages <msg-name> ...
@@ -248,7 +248,7 @@ messages <msg-name> ...
 
 option async
 no option async
-  Enable or disable the support of asynchronus exchanges between HAProxy and
+  Enable or disable the support of asynchronous exchanges between HAProxy and
   SPOA. By default, this option is enabled.
 
 

doc/configuration.txt

@@ -3390,7 +3390,7 @@ tune.ssl.ocsp-update.mindelay <number>
 tune.stick-counters <number>
   Sets the number of stick-counters that may be tracked at the same time by a
   connection or a request via "track-sc*" actions in "tcp-request" or
-  "http-request" rules. The defaut value is set at build time by the macro
+  "http-request" rules. The default value is set at build time by the macro
   MAX_SESS_STK_CTR, and defaults to 3. With this setting it is possible to
   change the value and ignore the one passed at build time. Increasing this
   value may be needed when porting complex configurations to haproxy, but users
@@ -9175,7 +9175,7 @@ no option forwarded
                     those result will be used as 'for' parameter nodeport value
 
 
-  Since HAProxy works in reverse-proxy mode, servers are loosing some request
+  Since HAProxy works in reverse-proxy mode, servers are losing some request
   context (request origin: client ip address, protocol used...)
 
   A common way to address this limitation is to use the well known
@@ -9189,7 +9189,7 @@ no option forwarded
   forwarded header (RFC7239).
   More information here: https://www.rfc-editor.org/rfc/rfc7239.html
 
-  The use of this single header allow to convey multiple informations
+  The use of this single header allow to convey numerous details
   within the same header, and most importantly, fixes the proxy chaining
   issue. (the rfc allows for multiple chained proxies to append their own
   values to an already existing header).

include/haproxy/htx.h

@@ -30,7 +30,7 @@
 #include <haproxy/http-t.h>
 #include <haproxy/htx-t.h>
 
-/* ->extra field value when the payload lenght is unknown (non-chunked message
+/* ->extra field value when the payload length is unknown (non-chunked message
  * with no "Content-length" header)
  */
 #define HTX_UNKOWN_PAYLOAD_LENGTH ULLONG_MAX

include/haproxy/quic_frame-t.h

@@ -270,7 +270,7 @@ struct quic_frame {
 	struct list reflist;        /* List head containing duplicated children frames. */
 	struct list ref;            /* List elem from parent frame reflist. Set if frame is a duplicate (used for retransmission). */
 	unsigned int flags;         /* QUIC_FL_TX_FRAME_* */
-	unsigned int loss_count;    /* Counter for each occurence of this frame marked as lost. */
+	unsigned int loss_count;    /* Counter for each occurrence of this frame marked as lost. */
 };
 
 

include/haproxy/quic_frame.h

@@ -204,7 +204,7 @@ static inline struct quic_frame *qc_frm_alloc(int type)
 
 /* Allocate a quic_frame by duplicating <origin> frame. This will create a new
  * frame of the same type with the same content. Internal fields such as packet
- * owner and flags are however resetted for the newly allocated frame except
+ * owner and flags are however reset for the newly allocated frame except
  * for the loss counter. Frame must be freed with qc_frm_free().
  *
  * Returns the allocated frame or NULL on failure.

include/haproxy/spoe-t.h

@@ -57,7 +57,7 @@
 
 /* Flags set on the SPOE applet */
 #define SPOE_APPCTX_FL_PIPELINING    0x00000001 /* Set if pipelining is supported */
-#define SPOE_APPCTX_FL_ASYNC         0x00000002 /* Set if asynchronus frames is supported */
+#define SPOE_APPCTX_FL_ASYNC         0x00000002 /* Set if asynchronous frames is supported */
 #define SPOE_APPCTX_FL_FRAGMENTATION 0x00000004 /* Set if fragmentation is supported */
 
 #define SPOE_APPCTX_ERR_NONE    0x00000000 /* no error yet, leave it to zero */

include/haproxy/spoe.h

@@ -165,7 +165,7 @@ spoe_encode_data(struct sample *smp, char **buf, char *end)
 			 * context. ctx.a[0] is the pointer to the length and ctx.a[1] is the
 			 * pointer to the offset. If the offset is greater than 0, it means the
 			 * sample is partially encoded. In this case, we only need to encode the
-			 * reamining. When all the sample is encoded, the offset is reset to 0.
+			 * remaining. When all the sample is encoded, the offset is reset to 0.
 			 * So the caller know it can try to encode the next sample. */
 			struct buffer *chk = &smp->data.u.str;
 			unsigned int *len  = smp->ctx.a[0];

include/haproxy/stconn-t.h

@@ -204,7 +204,7 @@ struct stconn;
  * <flags>  SE_FL_*
  *
  * <lra> should be updated when a read activity is detected. It can be a
- *       sucessful receive, when a shutr is reported or when receives are
+ *       successful receive, when a shutr is reported or when receives are
  *       unblocked.
 
  * <fsb> should be updated when the first send of a series is blocked and reset

src/http_act.c

@@ -1379,7 +1379,7 @@ static enum act_return http_action_early_hint(struct act_rule *rule, struct prox
 		s->txn->status = 103;
 	}
 
-	/* Add the HTTP Early Hint HTTP 103 response heade */
+	/* Add the HTTP Early Hint HTTP 103 response header */
 	value->data = build_logline(s, b_tail(value), b_room(value), &rule->arg.http.fmt);
 	if (!htx_add_header(htx, rule->arg.http.str, ist2(b_head(value), b_data(value))))
 		goto error;

src/http_conv.c

@@ -354,7 +354,7 @@ static int smp_conv_req_capture(const struct arg *args, struct sample *smp, void
 	fe = strm_fe(smp->strm);
 	idx = args->data.sint;
 
-	/* Check the availibity of the capture id. */
+	/* Check the availability of the capture id. */
 	if (idx > fe->nb_req_cap - 1)
 		return 0;
 
@@ -399,7 +399,7 @@ static int smp_conv_res_capture(const struct arg *args, struct sample *smp, void
 	fe = strm_fe(smp->strm);
 	idx = args->data.sint;
 
-	/* Check the availibity of the capture id. */
+	/* Check the availability of the capture id. */
 	if (idx > fe->nb_rsp_cap - 1)
 		return 0;
 

src/http_ext.c

@@ -166,7 +166,7 @@ static inline int http_7239_extract_ipv6(struct ist *input, struct in6_addr *ip)
 /* checks if <input> contains rfc7239 compliant host
  * <quoted> is used to determine if the current input is being extracted
  * from a quoted (non zero) or unquoted (zero) token, as the parsing rules
- * differ wheteher the input is quoted or not according to the rfc.
+ * differ whether the input is quoted or not according to the rfc.
  * Returns 1 for success and 0 for failure
  * if <host> is not NULL, it will be set to the extracted value contained
  * in <input>
@@ -213,7 +213,7 @@ static inline int http_7239_extract_host(struct ist *input, struct ist *host, in
 /* checks if <input> contains rfc7239 compliant nodename
  * <quoted> is used to determine if the current input is being extracted
  * from a quoted (non zero) or unquoted (zero) token, as the parsing rules
- * differ wheteher the input is quoted or not according to the rfc.
+ * differ whether the input is quoted or not according to the rfc.
  * Returns 1 for success and 0 for failure
  * if <nodename> is not NULL, it will be set to the extracted value contained
  * in <input>
@@ -279,7 +279,7 @@ static inline int http_7239_extract_nodename(struct ist *input, struct forwarded
 /* checks if <input> contains rfc7239 compliant nodeport
  * <quoted> is used to determine if the current input is being extracted
  * from a quoted (non zero) or unquoted (zero) token, as the parsing rules
- * differ wheteher the input is quoted or not according to the rfc.
+ * differ whether the input is quoted or not according to the rfc.
  * Returns 1 for success and 0 for failure
  * if <nodeport> is not NULL, it will be set to the extracted value contained
  * in <input>
@@ -317,7 +317,7 @@ static inline int http_7239_extract_nodeport(struct ist *input, struct forwarded
 /* checks if <input> contains rfc7239 compliant node (nodename:nodeport token)
  * <quoted> is used to determine if the current input is being extracted
  * from a quoted (non zero) or unquoted (zero) token, as the parsing rules
- * differ wheteher the input is quoted or not according to the rfc.
+ * differ whether the input is quoted or not according to the rfc.
  * Returns 1 for success and 0 for failure
  * if <node> is not NULL, it will be set to the extracted value contained
  * in <input>
@@ -651,7 +651,7 @@ static inline void http_build_7239_header_host(struct buffer *out,
 		{
 			struct ist validate = ist2(str, str_len);
 			/* host check, to ensure rfc compliant output
-			 * (assumming host is quoted/escaped)
+			 * (assuming host is quoted/escaped)
 			 */
 			if (http_7239_extract_host(&validate, NULL, 1) && !istlen(validate))
 				chunk_memcat(out, str, str_len);
@@ -689,7 +689,7 @@ static int http_build_7239_header(struct buffer *out,
 			((conn_is_ssl(cli_conn)) ? "https" : "http"));
 	}
 	if (curproxy->http_ext->fwd->p_host.mode) {
-		/* always add quotes for host parameter to make output compliancy checks simpler */
+		/* always add quotes for host parameter to make output compliance checks simpler */
 		chunk_appendf(out, "%shost=\"", ((out->data) ? ";" : ""));
 		/* ignore return value for now, but could be useful some day */
 		http_build_7239_header_host(out, s, curproxy, htx, &curproxy->http_ext->fwd->p_host);
@@ -1676,7 +1676,7 @@ void http_ext_softclean(struct proxy *curproxy)
 	}
 }
 
-/* Perform some consitency checks on px.http_ext after parsing
+/* Perform some consistency checks on px.http_ext after parsing
  * is completed.
  * We make sure to perform a softclean in case some options were
  * to be disabled in this check. This way we can release some memory.

src/mux_h2.c

@@ -845,7 +845,7 @@ static int h2_avail_streams(struct connection *conn)
 	return ret1;
 }
 
-/* inconditionally produce a trace of the header. Please do not call this one
+/* Unconditionally produce a trace of the header. Please do not call this one
  * and use h2_trace_header() instead which first checks if traces are enabled.
  */
 void _h2_trace_header(const struct ist hn, const struct ist hv,

src/mux_quic.c

@@ -58,7 +58,7 @@ static void qc_free_ncbuf(struct qcs *qcs, struct ncbuf *ncbuf)
 
 /* Free <qcs> instance. This function is reserved for internal usage : it must
  * only be called on qcs alloc error or on connection shutdown. Else
- * qcs_destroy must be prefered to handle QUIC flow-control increase.
+ * qcs_destroy must be preferred to handle QUIC flow-control increase.
  */
 static void qcs_free(struct qcs *qcs)
 {

src/quic_conn.c

@@ -2319,7 +2319,7 @@ int ssl_sock_get_alpn(const struct connection *conn, void *xprt_ctx,
  * MUST be called after having received the remote transport parameters which
  * are parsed when the TLS callback for the ClientHello message is called upon
  * SSL_do_handshake() calls, not necessarily at the first time as this TLS
- * message may be splitted between packets
+ * message may be split between packets
  * Return 1 if succeeded, 0 if not.
  */
 static int qc_conn_finalize(struct quic_conn *qc, int server)
@@ -2781,7 +2781,7 @@ static void qc_cc_err_count_inc(struct quic_conn *qc, struct quic_frame *frm)
  * TODO this function is closely related to H3. Its place should be in H3 layer
  * instead of quic-conn but this requires an architecture adjustment.
  *
- * Returns 1 on sucess else 0.
+ * Returns 1 on success else 0.
  */
 static int qc_h3_request_reject(struct quic_conn *qc, uint64_t id)
 {

src/ssl_sock.c

@@ -3478,7 +3478,7 @@ static int ssl_sock_put_ckch_into_ctx(const char *path, struct ckch_data *data,
 	/* Load OCSP Info into context
 	 * If OCSP update mode is set to 'on', an entry will be created in the
 	 * ocsp tree even if no ocsp_response was known during init, unless the
-	 * frontend's conf disables ocsp update explicitely.
+	 * frontend's conf disables ocsp update explicitly.
 	 */
 	if (ssl_sock_load_ocsp(path, ctx, data, find_chain) < 0) {
 		if (data->ocsp_response)

src/stconn.c

@@ -501,7 +501,7 @@ struct appctx *sc_applet_create(struct stconn *sc, struct applet *app)
 	return appctx;
 }
 
-/* Conditionnaly forward the close to the wirte side. It return 1 if it can be
+/* Conditionally forward the close to the write side. It return 1 if it can be
  * forwarded. It is the caller responsibility to forward the close to the write
  * side. Otherwise, 0 is returned. In this case, CF_SHUTW_NOW flag may be set on
  * the channel if we are only waiting for the outgoing data to be flushed.

src/thread.c

@@ -1452,7 +1452,7 @@ int parse_thread_set(const char *arg, struct thread_set *ts, char **err)
 		}
 		else {
 			if (sep != set && *sep && *sep != '-' && *sep != ',') {
-				// Only delimitors are permitted around digits.
+				// Only delimiters are permitted around digits.
 				memprintf(err, "invalid character '%c' in thread set specification: '%s'.", *sep, set);
 				return -1;
 			}