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Check for binary blobs in checkout

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This adds a git_buf_text_is_binary check to blobs before applying
filters when the blob data is being written to disk.
This commit is contained in:
Russell Belfer 2013-01-10 15:59:36 -08:00 committed by Philip Kelley
parent fcc48d1fce
commit ad10db2af8
1 changed files with 13 additions and 9 deletions
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22
src/checkout.c
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@ -685,19 +685,23 @@ static int blob_content_to_file(
git_buf unfiltered = GIT_BUF_INIT, filtered = GIT_BUF_INIT;
git_vector filters = GIT_VECTOR_INIT;
if (opts->disable_filters ||
/* Create a fake git_buf from the blob raw data... */
filtered.ptr = blob->odb_object->raw.data;
filtered.size = blob->odb_object->raw.len;
/* ... and make sure it doesn't get unexpectedly freed */
dont_free_filtered = true;
if (!opts->disable_filters &&
!git_buf_text_is_binary(&filtered) &&
(nb_filters = git_filters_load(
&filters,
git_object_owner((git_object *)blob),
path,
GIT_FILTER_TO_WORKTREE)) == 0) {
/* Create a fake git_buf from the blob raw data... */
filtered.ptr = blob->odb_object->raw.data;
filtered.size = blob->odb_object->raw.len;
/* ... and make sure it doesn't get unexpectedly freed */
dont_free_filtered = true;
GIT_FILTER_TO_WORKTREE)) > 0)
{
/* reset 'filtered' so it can be a filter target */
git_buf_init(&filtered, 0);
dont_free_filtered = false;
}
if (nb_filters < 0)