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[GNUnet-SVN] [libmicrohttpd] 02/03: Use 'mhd_assert()'
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gnunet |
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Subject: |
[GNUnet-SVN] [libmicrohttpd] 02/03: Use 'mhd_assert()' |
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Date: |
Mon, 12 Jun 2017 23:03:53 +0200 |
This is an automated email from the git hooks/post-receive script.
karlson2k pushed a commit to branch master
in repository libmicrohttpd.
commit b10f4140c68bd41ed600abf08b4990d79be598b4
Author: Evgeny Grin (Karlson2k) <address@hidden>
AuthorDate: Mon Jun 12 23:40:51 2017 +0300
Use 'mhd_assert()'
---
src/microhttpd/connection.c | 56 ++++++++++++++++++++++-----------------------
src/microhttpd/daemon.c | 12 +++++-----
src/microhttpd/internal.h | 25 ++++++++------------
src/microhttpd/response.c | 4 ++--
4 files changed, 46 insertions(+), 51 deletions(-)
diff --git a/src/microhttpd/connection.c b/src/microhttpd/connection.c
index e8dd0752..3eb3cc3b 100644
--- a/src/microhttpd/connection.c
+++ b/src/microhttpd/connection.c
@@ -234,7 +234,7 @@ sendfile_adapter (struct MHD_Connection *connection)
#else /* HAVE_SENDFILE64 */
off64_t offset;
#endif /* HAVE_SENDFILE64 */
- EXTRA_CHECK (MHD_resp_sender_sendfile == connection->resp_sender);
+ mhd_assert (MHD_resp_sender_sendfile == connection->resp_sender);
offsetu64 = connection->response_write_position +
connection->response->fd_off;
left = connection->response->total_size -
connection->response_write_position;
@@ -1065,8 +1065,8 @@ try_ready_chunked_body (struct MHD_Connection *connection)
sizeof (cbuf),
"%X\r\n",
(unsigned int) ret);
- EXTRA_CHECK(cblen > 0);
- EXTRA_CHECK(cblen < sizeof(cbuf));
+ mhd_assert(cblen > 0);
+ mhd_assert(cblen < sizeof(cbuf));
memcpy (&connection->write_buffer[sizeof (cbuf) - cblen],
cbuf,
cblen);
@@ -1264,7 +1264,7 @@ build_header_response (struct MHD_Connection *connection)
int must_add_keep_alive;
int must_add_content_length;
- EXTRA_CHECK (NULL != connection->version);
+ mhd_assert (NULL != connection->version);
if (0 == connection->version[0])
{
data = MHD_pool_allocate (connection->pool,
@@ -1452,7 +1452,7 @@ build_header_response (struct MHD_Connection *connection)
response_has_keepalive = false;
break;
default:
- EXTRA_CHECK (0);
+ mhd_assert (0);
}
if (MHD_CONN_MUST_CLOSE != connection->keepalive)
@@ -1471,8 +1471,8 @@ build_header_response (struct MHD_Connection *connection)
size += MHD_STATICSTR_LEN_ ("Transfer-Encoding: chunked\r\n");
if (must_add_content_length)
size += content_length_len;
- EXTRA_CHECK (! (must_add_close && must_add_keep_alive) );
- EXTRA_CHECK (! (must_add_chunked_encoding && must_add_content_length) );
+ mhd_assert (! (must_add_close && must_add_keep_alive) );
+ mhd_assert (! (must_add_chunked_encoding && must_add_content_length) );
for (pos = connection->response->first_header; NULL != pos; pos = pos->next)
{
@@ -1617,7 +1617,7 @@ transmit_error_response (struct MHD_Connection
*connection,
MHD_queue_response (connection,
status_code,
response);
- EXTRA_CHECK (NULL != connection->response);
+ mhd_assert (NULL != connection->response);
MHD_destroy_response (response);
/* Do not reuse this connection. */
connection->keepalive = MHD_CONN_MUST_CLOSE;
@@ -1698,10 +1698,10 @@ MHD_connection_update_event_loop_info (struct
MHD_Connection *connection)
connection->event_loop_info = MHD_EVENT_LOOP_INFO_BLOCK;
break;
case MHD_CONNECTION_HEADERS_RECEIVED:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
case MHD_CONNECTION_HEADERS_PROCESSED:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
case MHD_CONNECTION_CONTINUE_SENDING:
connection->event_loop_info = MHD_EVENT_LOOP_INFO_WRITE;
@@ -1758,7 +1758,7 @@ MHD_connection_update_event_loop_info (struct
MHD_Connection *connection)
connection->event_loop_info = MHD_EVENT_LOOP_INFO_WRITE;
break;
case MHD_CONNECTION_HEADERS_SENT:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
case MHD_CONNECTION_NORMAL_BODY_READY:
connection->event_loop_info = MHD_EVENT_LOOP_INFO_WRITE;
@@ -1773,27 +1773,27 @@ MHD_connection_update_event_loop_info (struct
MHD_Connection *connection)
connection->event_loop_info = MHD_EVENT_LOOP_INFO_BLOCK;
break;
case MHD_CONNECTION_BODY_SENT:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
case MHD_CONNECTION_FOOTERS_SENDING:
connection->event_loop_info = MHD_EVENT_LOOP_INFO_WRITE;
break;
case MHD_CONNECTION_FOOTERS_SENT:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
case MHD_CONNECTION_CLOSED:
connection->event_loop_info = MHD_EVENT_LOOP_INFO_CLEANUP;
return; /* do nothing, not even reading */
case MHD_CONNECTION_IN_CLEANUP:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
#ifdef UPGRADE_SUPPORT
case MHD_CONNECTION_UPGRADE:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
#endif /* UPGRADE_SUPPORT */
default:
- EXTRA_CHECK (0);
+ mhd_assert (0);
}
break;
}
@@ -2505,7 +2505,7 @@ process_broken_line (struct MHD_Connection *connection,
connection->last = last;
return MHD_YES; /* possibly more than 2 lines... */
}
- EXTRA_CHECK ( (NULL != last) &&
+ mhd_assert ( (NULL != last) &&
(NULL != connection->colon) );
if ((MHD_NO == connection_add_header (connection,
last,
@@ -2565,7 +2565,7 @@ parse_connection_headers (struct MHD_Connection
*connection)
MHD_DLOG (connection->daemon,
_("Received HTTP 1.1 request without `Host' header.\n"));
#endif
- EXTRA_CHECK (NULL == connection->response);
+ mhd_assert (NULL == connection->response);
response =
MHD_create_response_from_buffer (MHD_STATICSTR_LEN_
(REQUEST_LACKS_HOST),
REQUEST_LACKS_HOST,
@@ -2745,7 +2745,7 @@ MHD_connection_handle_read (struct MHD_Connection
*connection)
return;
#ifdef UPGRADE_SUPPORT
case MHD_CONNECTION_UPGRADE:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
#endif /* UPGRADE_SUPPORT */
default:
@@ -2797,7 +2797,7 @@ MHD_connection_handle_write (struct MHD_Connection
*connection)
case MHD_CONNECTION_URL_RECEIVED:
case MHD_CONNECTION_HEADER_PART_RECEIVED:
case MHD_CONNECTION_HEADERS_RECEIVED:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
case MHD_CONNECTION_HEADERS_PROCESSED:
return;
@@ -2833,7 +2833,7 @@ MHD_connection_handle_write (struct MHD_Connection
*connection)
case MHD_CONNECTION_BODY_RECEIVED:
case MHD_CONNECTION_FOOTER_PART_RECEIVED:
case MHD_CONNECTION_FOOTERS_RECEIVED:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
case MHD_CONNECTION_HEADERS_SENDING:
ret = connection->send_cls (connection,
@@ -2924,7 +2924,7 @@ MHD_connection_handle_write (struct MHD_Connection
*connection)
connection->state = MHD_CONNECTION_FOOTERS_SENT; /* have no footers */
return;
case MHD_CONNECTION_NORMAL_BODY_UNREADY:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
case MHD_CONNECTION_CHUNKED_BODY_READY:
ret = connection->send_cls (connection,
@@ -2952,7 +2952,7 @@ MHD_connection_handle_write (struct MHD_Connection
*connection)
return;
case MHD_CONNECTION_CHUNKED_BODY_UNREADY:
case MHD_CONNECTION_BODY_SENT:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
case MHD_CONNECTION_FOOTERS_SENDING:
ret = connection->send_cls (connection,
@@ -2976,20 +2976,20 @@ MHD_connection_handle_write (struct MHD_Connection
*connection)
MHD_CONNECTION_FOOTERS_SENT);
return;
case MHD_CONNECTION_FOOTERS_SENT:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
case MHD_CONNECTION_CLOSED:
return;
case MHD_CONNECTION_IN_CLEANUP:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
#ifdef UPGRADE_SUPPORT
case MHD_CONNECTION_UPGRADE:
- EXTRA_CHECK (0);
+ mhd_assert (0);
return;
#endif /* UPGRADE_SUPPORT */
default:
- EXTRA_CHECK (0);
+ mhd_assert (0);
CONNECTION_CLOSE_ERROR (connection,
_("Internal error\n"));
break;
@@ -3544,7 +3544,7 @@ MHD_connection_handle_idle (struct MHD_Connection
*connection)
return MHD_YES; /* keep open */
#endif /* UPGRADE_SUPPORT */
default:
- EXTRA_CHECK (0);
+ mhd_assert (0);
break;
}
break;
diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
index cb7064a4..f2d4f73b 100644
--- a/src/microhttpd/daemon.c
+++ b/src/microhttpd/daemon.c
@@ -2081,7 +2081,7 @@ internal_add_connection (struct MHD_Daemon *daemon,
int eno = 0;
/* Direct add to master daemon could happen only with "external" add mode. */
- EXTRA_CHECK ((NULL == daemon->worker_pool) || (external_add));
+ mhd_assert ((NULL == daemon->worker_pool) || (external_add));
if ((external_add) && (NULL != daemon->worker_pool))
{
/* have a pool, try to find a pool with capacity; we use the
@@ -2475,7 +2475,7 @@ internal_suspend_connection_ (struct MHD_Connection
*connection)
DLL_remove (daemon->connections_head,
daemon->connections_tail,
connection);
- EXTRA_CHECK (! connection->suspended);
+ mhd_assert (! connection->suspended);
DLL_insert (daemon->suspended_connections_head,
daemon->suspended_connections_tail,
connection);
@@ -2612,7 +2612,7 @@ resume_suspended_connections (struct MHD_Daemon *daemon)
if (daemon->resuming)
prev = daemon->suspended_connections_tail;
- EXTRA_CHECK(NULL != next);
+ mhd_assert(NULL != prev);
daemon->resuming = false;
while (NULL != (pos = prev))
@@ -2632,7 +2632,7 @@ resume_suspended_connections (struct MHD_Daemon *daemon)
)
continue;
ret = MHD_YES;
- EXTRA_CHECK (pos->suspended);
+ mhd_assert (pos->suspended);
DLL_remove (daemon->suspended_connections_head,
daemon->suspended_connections_tail,
pos);
@@ -4266,8 +4266,8 @@ close_connection (struct MHD_Connection *pos)
MHD_mutex_lock_chk_ (&daemon->cleanup_connection_mutex);
- EXTRA_CHECK (! pos->suspended);
- EXTRA_CHECK (! pos->resuming);
+ mhd_assert (! pos->suspended);
+ mhd_assert (! pos->resuming);
if (pos->connection_timeout == pos->daemon->connection_timeout)
XDLL_remove (daemon->normal_timeout_head,
daemon->normal_timeout_tail,
diff --git a/src/microhttpd/internal.h b/src/microhttpd/internal.h
index 7a47651e..85fe2487 100644
--- a/src/microhttpd/internal.h
+++ b/src/microhttpd/internal.h
@@ -30,6 +30,8 @@
#include "mhd_options.h"
#include "platform.h"
#include "microhttpd.h"
+#include "mhd_assert.h"
+
#ifdef HTTPS_SUPPORT
#include <gnutls/gnutls.h>
#if GNUTLS_VERSION_MAJOR >= 3
@@ -1697,13 +1699,6 @@ struct MHD_Daemon
};
-#if EXTRA_CHECKS
-#define EXTRA_CHECK(a) do { if (!(a)) abort(); } while (0)
-#else
-#define EXTRA_CHECK(a)
-#endif
-
-
/**
* Insert an element at the head of a DLL. Assumes that head, tail and
* element are structs with prev and next fields.
@@ -1713,8 +1708,8 @@ struct MHD_Daemon
* @param element element to insert
*/
#define DLL_insert(head,tail,element) do { \
- EXTRA_CHECK (NULL == (element)->next); \
- EXTRA_CHECK (NULL == (element)->prev); \
+ mhd_assert (NULL == (element)->next); \
+ mhd_assert (NULL == (element)->prev); \
(element)->next = (head); \
(element)->prev = NULL; \
if ((tail) == NULL) \
@@ -1734,8 +1729,8 @@ struct MHD_Daemon
* @param element element to remove
*/
#define DLL_remove(head,tail,element) do { \
- EXTRA_CHECK ( (NULL != (element)->next) || ((element) == (tail))); \
- EXTRA_CHECK ( (NULL != (element)->prev) || ((element) == (head))); \
+ mhd_assert ( (NULL != (element)->next) || ((element) == (tail))); \
+ mhd_assert ( (NULL != (element)->prev) || ((element) == (head))); \
if ((element)->prev == NULL) \
(head) = (element)->next; \
else \
@@ -1758,8 +1753,8 @@ struct MHD_Daemon
* @param element element to insert
*/
#define XDLL_insert(head,tail,element) do { \
- EXTRA_CHECK (NULL == (element)->nextX); \
- EXTRA_CHECK (NULL == (element)->prevX); \
+ mhd_assert (NULL == (element)->nextX); \
+ mhd_assert (NULL == (element)->prevX); \
(element)->nextX = (head); \
(element)->prevX = NULL; \
if (NULL == (tail)) \
@@ -1779,8 +1774,8 @@ struct MHD_Daemon
* @param element element to remove
*/
#define XDLL_remove(head,tail,element) do { \
- EXTRA_CHECK ( (NULL != (element)->nextX) || ((element) == (tail))); \
- EXTRA_CHECK ( (NULL != (element)->prevX) || ((element) == (head))); \
+ mhd_assert ( (NULL != (element)->nextX) || ((element) == (tail))); \
+ mhd_assert ( (NULL != (element)->prevX) || ((element) == (head))); \
if (NULL == (element)->prevX) \
(head) = (element)->nextX; \
else \
diff --git a/src/microhttpd/response.c b/src/microhttpd/response.c
index 7b2b4eb7..a0ecf3ea 100644
--- a/src/microhttpd/response.c
+++ b/src/microhttpd/response.c
@@ -714,7 +714,7 @@ MHD_upgrade_action (struct MHD_UpgradeResponseHandle *urh,
SHUT_RDWR);
}
#endif /* HTTPS_SUPPORT */
- EXTRA_CHECK (MHD_CONNECTION_UPGRADE == connection->state);
+ mhd_assert (MHD_CONNECTION_UPGRADE == connection->state);
urh->was_closed = true;
/* As soon as connection will be marked with BOTH
* 'urh->was_closed' AND 'urh->clean_ready', it will
@@ -885,7 +885,7 @@ MHD_response_execute_upgrade_ (struct MHD_Response
*response,
to the event set of the daemon's `epoll_upgrade_fd` */
struct epoll_event event;
- EXTRA_CHECK (-1 != daemon->epoll_upgrade_fd);
+ mhd_assert (-1 != daemon->epoll_upgrade_fd);
/* First, add network socket */
event.events = EPOLLIN | EPOLLOUT | EPOLLPRI | EPOLLET;
event.data.ptr = &urh->app;
--
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