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Increase binary detection len to 8k

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This commit is contained in:
Russell Belfer 2014-05-16 11:08:19 -07:00
parent 8e1b5a8dc6
commit d0f00de4d8
3 changed files with 11 additions and 2 deletions
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3
src/blob.c
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@ -334,7 +334,8 @@ int git_blob_is_binary(const git_blob *blob)
assert(blob);
content.ptr = blob->odb_object->buffer;
content.size = min(blob->odb_object->cached.size, 4000);
content.size =
min(blob->odb_object->cached.size, GIT_FILTER_BYTES_TO_CHECK_NUL);
content.asize = 0;
return git_buf_text_is_binary(&content);

6
src/diff_driver.c
View File

@ -397,7 +397,11 @@ void git_diff_driver_update_options(
int git_diff_driver_content_is_binary(
git_diff_driver *driver, const char *content, size_t content_len)
{
const git_buf search = { (char *)content, 0, min(content_len, 4000) };
git_buf search;
search.ptr = (char *)content;
search.size = min(content_len, GIT_FILTER_BYTES_TO_CHECK_NUL);
search.asize = 0;
GIT_UNUSED(driver);

4
src/filter.h
View File

@ -10,6 +10,10 @@
#include "common.h"
#include "git2/filter.h"
/* Amount of file to examine for NUL byte when checking binary-ness */
#define GIT_FILTER_BYTES_TO_CHECK_NUL 8000
/* Possible CRLF values */
typedef enum {
GIT_CRLF_GUESS = -1,
GIT_CRLF_BINARY = 0,