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increase the internal post data buffer

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This brings speedup and fixes issues with var parsing. Default BUFSIZ
on Windows is 512 bytes which causes too much reallocation work.
This commit is contained in:
Anatol Belski 2015-05-23 18:44:39 +02:00
parent 0bc3a74334
commit f3cec08e65
1 changed files with 9 additions and 3 deletions
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12
main/php_variables.c
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@ -310,6 +310,11 @@ static inline int add_post_vars(zval *arr, post_var_data_t *vars, zend_bool eof
return SUCCESS;
}
#ifdef PHP_WIN32
#define SAPI_POST_HANDLER_BUFSIZ 16384
#else
# define SAPI_POST_HANDLER_BUFSIZ BUFSIZ
#endif
SAPI_API SAPI_POST_HANDLER_FUNC(php_std_post_handler)
{
zval *arr = (zval *) arg;
@ -320,8 +325,8 @@ SAPI_API SAPI_POST_HANDLER_FUNC(php_std_post_handler)
memset(&post_data, 0, sizeof(post_data));
while (!php_stream_eof(s)) {
char buf[BUFSIZ] = {0};
size_t len = php_stream_read(s, buf, BUFSIZ);
char buf[SAPI_POST_HANDLER_BUFSIZ] = {0};
size_t len = php_stream_read(s, buf, SAPI_POST_HANDLER_BUFSIZ);
if (len && len != (size_t) -1) {
smart_str_appendl(&post_data.str, buf, len);
@ -334,7 +339,7 @@ SAPI_API SAPI_POST_HANDLER_FUNC(php_std_post_handler)
}
}
if (len != BUFSIZ){
if (len != SAPI_POST_HANDLER_BUFSIZ){
break;
}
}
@ -345,6 +350,7 @@ SAPI_API SAPI_POST_HANDLER_FUNC(php_std_post_handler)
}
}
}
#undef SAPI_POST_HANDLER_BUFSIZ
SAPI_API SAPI_INPUT_FILTER_FUNC(php_default_input_filter)
{