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check rvalues from MHD_post_process in examples

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This commit is contained in:
Christian Grothoff
2023-09-25 21:38:23 +02:00
parent 138ee33a41
commit 0ae494028b
4 changed files with 32 additions and 16 deletions
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doc/examples/largepost.c
+8 -3
View File
@@ -95,9 +95,14 @@ send_page (struct MHD_Connection *connection,
response = MHD_create_response_from_buffer_static (strlen (page), page);
if (! response)
return MHD_NO;
MHD_add_response_header (response,
MHD_HTTP_HEADER_CONTENT_TYPE,
"text/html");
if (MHD_YES !=
MHD_add_response_header (response,
MHD_HTTP_HEADER_CONTENT_TYPE,
"text/html"))
{
fprintf (stderr,
"Failed to set content type header!\n");
}
ret = MHD_queue_response (connection,
status_code,
response);
doc/examples/simplepost.c
+5 -2
View File
@@ -177,8 +177,11 @@ answer_to_connection (void *cls, struct MHD_Connection *connection,
if (*upload_data_size != 0)
{
MHD_post_process (con_info->postprocessor, upload_data,
*upload_data_size);
if (MHD_YES !=
MHD_post_process (con_info->postprocessor,
upload_data,
*upload_data_size))
return MHD_NO;
*upload_data_size = 0;
return MHD_YES;
src/examples/post_example.c
+11 -8
View File
@@ -205,12 +205,13 @@ get_session (struct MHD_Connection *connection)
* @param mime mime type to use
* @param session session information
* @param connection connection to process
* @param MHD_YES on success, MHD_NO on failure
* @param #MHD_YES on success, #MHD_NO on failure
*/
typedef enum MHD_Result (*PageHandler)(const void *cls,
const char *mime,
struct Session *session,
struct MHD_Connection *connection);
typedef enum MHD_Result
(*PageHandler)(const void *cls,
const char *mime,
struct Session *session,
struct MHD_Connection *connection);
/**
@@ -633,9 +634,11 @@ create_response (void *cls,
if (0 == strcmp (method, MHD_HTTP_METHOD_POST))
{
/* evaluate POST data */
MHD_post_process (request->pp,
upload_data,
*upload_data_size);
if (MHD_YES !=
MHD_post_process (request->pp,
upload_data,
*upload_data_size))
return MHD_NO;
if (0 != *upload_data_size)
{
*upload_data_size = 0;
src/examples/timeout.c
+8 -3
View File
@@ -53,9 +53,14 @@ answer_to_connection (void *cls,
response = MHD_create_response_from_buffer_static (strlen (page),
(const void *) page);
MHD_add_response_header (response,
MHD_HTTP_HEADER_CONTENT_TYPE,
"text/html");
if (MHD_YES !=
MHD_add_response_header (response,
MHD_HTTP_HEADER_CONTENT_TYPE,
"text/html"))
{
fprintf (stderr,
"Failed to set content type header!\n");
}
ret = MHD_queue_response (connection,
MHD_HTTP_OK,
response);