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Allow HTTP_MAX_HEADER_SIZE to be defined externally

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Vinnie Falco
2014-03-15 19:17:48 -07:00
committed by Fedor Indutny
parent 56f7ad0e2e
commit 24e2d2d43f
2 changed files with 11 additions and 4 deletions
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2
http_parser.c
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@@ -653,7 +653,7 @@ size_t http_parser_execute (http_parser *parser,
* than any reasonable request or response so this should never affect
* day-to-day operation.
*/
if (parser->nread > HTTP_MAX_HEADER_SIZE) {
if (parser->nread > (HTTP_MAX_HEADER_SIZE)) {
SET_ERRNO(HPE_HEADER_OVERFLOW);
goto error;
}

13
http_parser.h
View File

@@ -52,9 +52,16 @@ typedef unsigned __int64 uint64_t;
# define HTTP_PARSER_STRICT 1
#endif
/* Maximium header size allowed */
#define HTTP_MAX_HEADER_SIZE (80*1024)
/* Maximium header size allowed. If the macro is not defined
* before including this header then the default is used. To
* change the maximum header size, define the macro in the build
* environment (e.g. -DHTTP_MAX_HEADER_SIZE=<value>). To remove
* the effective limit on the size of the header, define the macro
* to a very large number (e.g. -DHTTP_MAX_HEADER_SIZE=0x7fffffff)
*/
#ifndef HTTP_MAX_HEADER_SIZE
# define HTTP_MAX_HEADER_SIZE (80*1024)
#endif
typedef struct http_parser http_parser;
typedef struct http_parser_settings http_parser_settings;