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Restore missing lstat in index_entry_init

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In an effort to remove duplicate code, I accidentally left
the stat structure uninitialized in this function.  This
patch restores that data gathering.
This commit is contained in:
Russell Belfer 2011-12-18 12:08:50 -08:00
parent 3e72809b5e
commit 86e356ee51
1 changed files with 19 additions and 0 deletions
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19
src/index.c
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@ -297,6 +297,8 @@ static int index_entry_init(git_index_entry **entry_out, git_index *index, const
git_index_entry *entry = NULL;
struct stat st;
git_oid oid;
const char *workdir;
git_buf full_path = GIT_BUF_INIT;
int error;
if (INDEX_OWNER(index) == NULL)
@ -307,6 +309,23 @@ static int index_entry_init(git_index_entry **entry_out, git_index *index, const
return git__throw(GIT_ERROR,
"Failed to initialize entry. Invalid stage %i", stage);
workdir = git_repository_workdir(INDEX_OWNER(index));
if (workdir == NULL)
return git__throw(GIT_EBAREINDEX,
"Failed to initialize entry. Cannot resolved workdir");
error = git_buf_joinpath(&full_path, workdir, rel_path);
if (error < GIT_SUCCESS)
return error;
if (p_lstat(full_path.ptr, &st) < 0) {
error = git__throw(GIT_ENOTFOUND, "Failed to initialize entry. '%s' cannot be opened. %s", full_path.ptr, strerror(errno));
git_buf_free(&full_path);
return error;
}
git_buf_free(&full_path); /* done with full path */
/* There is no need to validate the rel_path here, since it will be
* immediately validated by the call to git_blob_create_fromfile.
*/