libgit2/include/git2/status.h
Jason Penny 205166d27c status: get blob object id of file on disk
Add git_status_hashfile() to get blob's object id for a file without adding
it to the object database or needing a repository at all.
This functionality is similar to `git hash-object` without '-w'.
2011-07-09 13:49:50 +02:00

55 lines
1.9 KiB
C

/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDE_git_status_h__
#define INCLUDE_git_status_h__
#include "common.h"
#include "types.h"
/**
* @file git2/status.h
* @brief Git file status routines
* @defgroup git_status Git file status routines
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
/**
* Read a file from disk and fill a git_oid with the object id
* that the file would have if it were written to the Object
* Database as a loose blob. Similar functionality to git.git's
* `git hash-object` without the `-w` flag.
*
* @param out oid structure the result is written into.
* @param path file to read and determine object id for
* @return GIT_SUCCESS if valid; error code otherwise
*/
GIT_EXTERN(int) git_status_hashfile(git_oid *out, const char *path);
/** @} */
GIT_END_DECL
#endif