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Minor optimisation for MHD_YES/MHD_NO comparison

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Comparing against MHD_NO (binary zero) is more efficient
This commit is contained in:
Evgeny Grin (Karlson2k)
2020-09-20 14:38:31 +03:00
parent e861c61d4a
commit 669ddcc0a2
5 changed files with 22 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/microhttpd/basicauth.c
+1 -1
View File
@@ -151,7 +151,7 @@ MHD_queue_basic_auth_fail_response (struct MHD_Connection *connection,
ret = MHD_NO;
free (header);
if (MHD_YES == ret)
if (MHD_NO != ret)
{
ret = MHD_queue_response (connection,
MHD_HTTP_UNAUTHORIZED,
src/microhttpd/connection.c
+10 -10
View File
@@ -259,7 +259,7 @@ MHD_get_connection_values (struct MHD_Connection *connection,
{
ret++;
if ( (NULL != iterator) &&
(MHD_YES != iterator (iterator_cls,
(MHD_NO == iterator (iterator_cls,
pos->kind,
pos->header,
pos->value)) )
@@ -1333,7 +1333,7 @@ build_header_response (struct MHD_Connection *connection)
close the connection */
/* 'close' header doesn't exist yet, see if we need to add one;
if the client asked for a close, no need to start chunk'ing */
if ( (MHD_YES == keepalive_possible (connection)) &&
if ( (MHD_NO != keepalive_possible (connection)) &&
(MHD_str_equal_caseless_ (MHD_HTTP_VERSION_1_1,
connection->version) ) )
{
@@ -1430,7 +1430,7 @@ build_header_response (struct MHD_Connection *connection)
#ifdef UPGRADE_SUPPORT
(NULL == response->upgrade_handler) &&
#endif /* UPGRADE_SUPPORT */
(MHD_YES == keepalive_possible (connection)) )
(MHD_NO != keepalive_possible (connection)) )
must_add_keep_alive = true;
break;
case MHD_CONNECTION_BODY_SENT:
@@ -1631,7 +1631,7 @@ transmit_error_response (struct MHD_Connection *connection,
status_code,
response);
MHD_destroy_response (response);
if (MHD_YES != iret)
if (MHD_NO == iret)
{
/* can't even send a reply, at least close the connection */
CONNECTION_CLOSE_ERROR (connection,
@@ -2426,7 +2426,7 @@ process_request_body (struct MHD_Connection *connection)
if (MHD_SIZE_UNKNOWN != connection->remaining_upload_size)
connection->remaining_upload_size -= processed_size;
}
while (MHD_YES == instant_retry);
while (MHD_NO != instant_retry);
if ( (available > 0) &&
(buffer_head != connection->read_buffer) )
memmove (connection->read_buffer,
@@ -2666,7 +2666,7 @@ parse_connection_headers (struct MHD_Connection *connection)
MHD_HTTP_BAD_REQUEST,
response);
MHD_destroy_response (response);
if (MHD_YES != iret)
if (MHD_NO == iret)
{
/* can't even send a reply, at least close the connection */
CONNECTION_CLOSE_ERROR (connection,
@@ -3012,7 +3012,7 @@ MHD_connection_handle_write (struct MHD_Connection *connection)
if (NULL != response->crc)
MHD_mutex_lock_chk_ (&response->mutex);
#endif
if (MHD_YES != try_ready_normal_body (connection))
if (MHD_NO == try_ready_normal_body (connection))
{
/* mutex was already unlocked by try_ready_normal_body */
return;
@@ -3494,7 +3494,7 @@ MHD_connection_handle_idle (struct MHD_Connection *connection)
{
connection->state = MHD_CONNECTION_UPGRADE;
/* This connection is "upgraded". Pass socket to application. */
if (MHD_YES !=
if (MHD_NO ==
MHD_response_execute_upgrade_ (connection->response,
connection))
{
@@ -3536,7 +3536,7 @@ MHD_connection_handle_idle (struct MHD_Connection *connection)
connection->state = MHD_CONNECTION_BODY_SENT;
continue;
}
if (MHD_YES == try_ready_normal_body (connection))
if (MHD_NO != try_ready_normal_body (connection))
{
#if defined(MHD_USE_POSIX_THREADS) || defined(MHD_USE_W32_THREADS)
if (NULL != connection->response->crc)
@@ -3569,7 +3569,7 @@ MHD_connection_handle_idle (struct MHD_Connection *connection)
connection->state = MHD_CONNECTION_BODY_SENT;
continue;
}
if (MHD_YES == try_ready_chunked_body (connection))
if (MHD_NO != try_ready_chunked_body (connection))
{
#if defined(MHD_USE_POSIX_THREADS) || defined(MHD_USE_W32_THREADS)
if (NULL != connection->response->crc)
src/microhttpd/digestauth.c
+6 -6
View File
@@ -814,7 +814,7 @@ check_argument_match (struct MHD_Connection *connection,
&test_header,
&num_headers);
free (argb);
if (MHD_YES != ret)
if (MHD_NO == ret)
{
return MHD_NO;
}
@@ -1025,7 +1025,7 @@ digest_auth_check_all (struct MHD_Connection *connection,
* Checking if that combination of nonce and nc is sound
* and not a replay attack attempt. Also adds the nonce
* to the nonce-nc map if it does not exist there.
*/if (MHD_YES !=
*/if (MHD_NO ==
check_nonce_nc (connection,
nonce,
nci))
@@ -1114,7 +1114,7 @@ digest_auth_check_all (struct MHD_Connection *connection,
args = "";
else
args++;
if (MHD_YES !=
if (MHD_NO ==
check_argument_match (connection,
args) )
{
@@ -1363,7 +1363,7 @@ MHD_queue_auth_fail_response2 (struct MHD_Connection *connection,
realm,
&da,
nonce);
if (MHD_YES !=
if (MHD_NO ==
check_nonce_nc (connection,
nonce,
0))
@@ -1417,7 +1417,7 @@ MHD_queue_auth_fail_response2 (struct MHD_Connection *connection,
else
ret = MHD_NO;
#if 0
if ( (MHD_YES == ret) && (AND in state : 100 continue aborting ...))
if ( (MHD_NO != ret) && (AND in state : 100 continue aborting ...))
ret = MHD_add_response_header (response,
MHD_HTTP_HEADER_CONNECTION,
"close");
@@ -1428,7 +1428,7 @@ MHD_queue_auth_fail_response2 (struct MHD_Connection *connection,
ret = MHD_NO;
}
if (MHD_YES == ret)
if (MHD_NO != ret)
{
ret = MHD_queue_response (connection,
MHD_HTTP_UNAUTHORIZED,
src/microhttpd/internal.c
+4 -4
View File
@@ -213,7 +213,7 @@ MHD_parse_arguments_ (struct MHD_Connection *connection,
key_len = daemon->unescape_callback (daemon->unescape_callback_cls,
connection,
args);
if (MHD_YES != cb (connection,
if (MHD_NO == cb (connection,
args,
key_len,
NULL,
@@ -234,7 +234,7 @@ MHD_parse_arguments_ (struct MHD_Connection *connection,
value_len = daemon->unescape_callback (daemon->unescape_callback_cls,
connection,
equals);
if (MHD_YES != cb (connection,
if (MHD_NO == cb (connection,
args,
key_len,
equals,
@@ -255,7 +255,7 @@ MHD_parse_arguments_ (struct MHD_Connection *connection,
key_len = daemon->unescape_callback (daemon->unescape_callback_cls,
connection,
args);
if (MHD_YES != cb (connection,
if (MHD_NO == cb (connection,
args,
key_len,
NULL,
@@ -279,7 +279,7 @@ MHD_parse_arguments_ (struct MHD_Connection *connection,
value_len = daemon->unescape_callback (daemon->unescape_callback_cls,
connection,
equals);
if (MHD_YES != cb (connection,
if (MHD_NO == cb (connection,
args,
key_len,
equals,
src/microhttpd/response.c
+1 -1
View File
@@ -262,7 +262,7 @@ MHD_get_response_headers (struct MHD_Response *response,
{
numHeaders++;
if ((NULL != iterator) &&
(MHD_YES != iterator (iterator_cls,
(MHD_NO == iterator (iterator_cls,
pos->kind,
pos->header,
pos->value)))