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/*
* 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_common_h__
#define INCLUDE_git_common_h__
#include "thread-utils.h"
#include <time.h>
#ifdef __cplusplus
# define GIT_BEGIN_DECL extern "C" {
# define GIT_END_DECL }
#else
/** Start declarations in C mode */
# define GIT_BEGIN_DECL /* empty */
/** End declarations in C mode */
# define GIT_END_DECL /* empty */
#endif
/** Declare a public function exported for application use. */
#ifdef __GNUC__
# define GIT_EXTERN(type) extern \
__attribute__((visibility("default"))) \
type
#elif defined(_MSC_VER)
# define GIT_EXTERN(type) __declspec(dllexport) type
#else
# define GIT_EXTERN(type) extern type
#endif
/** Declare a public TLS symbol exported for application use. */
#ifdef __GNUC__
# define GIT_EXTERN_TLS(type) extern \
__attribute__((visibility("default"))) \
GIT_TLS \
type
#elif defined(_MSC_VER)
# define GIT_EXTERN_TLS(type) __declspec(dllexport) GIT_TLS type
#else
# define GIT_EXTERN_TLS(type) extern GIT_TLS type
#endif
/** Declare a function as always inlined. */
#if defined(_MSC_VER)
# define GIT_INLINE(type) static __inline type
#else
# define GIT_INLINE(type) static inline type
#endif
/** Declare a function's takes printf style arguments. */
#ifdef __GNUC__
# define GIT_FORMAT_PRINTF(a,b) __attribute__((format (printf, a, b)))
#else
# define GIT_FORMAT_PRINTF(a,b) /* empty */
#endif
/**
* @file git2/common.h
* @brief Git common platform definitions
* @defgroup git_common Git common platform definitions
* @ingroup Git
* @{
*/
/** Operation completed successfully. */
#define GIT_SUCCESS 0
/**
* Operation failed, with unspecified reason.
* This value also serves as the base error code; all other
* error codes are subtracted from it such that all errors
* are < 0, in typical POSIX C tradition.
*/
#define GIT_ERROR -1
/** Input was not a properly formatted Git object id. */
#define GIT_ENOTOID (GIT_ERROR - 1)
/** Input does not exist in the scope searched. */
#define GIT_ENOTFOUND (GIT_ERROR - 2)
/** Not enough space available. */
#define GIT_ENOMEM (GIT_ERROR - 3)
/** Consult the OS error information. */
#define GIT_EOSERR (GIT_ERROR - 4)
/** The specified object is of invalid type */
#define GIT_EOBJTYPE (GIT_ERROR - 5)
/** The specified object has its data corrupted */
#define GIT_EOBJCORRUPTED (GIT_ERROR - 6)
/** The specified repository is invalid */
#define GIT_ENOTAREPO (GIT_ERROR - 7)
/** The object type is invalid or doesn't match */
#define GIT_EINVALIDTYPE (GIT_ERROR - 8)
/** The object cannot be written that because it's missing internal data */
#define GIT_EMISSINGOBJDATA (GIT_ERROR - 9)
/** The packfile for the ODB is corrupted */
#define GIT_EPACKCORRUPTED (GIT_ERROR - 10)
/** Failed to adquire or release a file lock */
#define GIT_EFLOCKFAIL (GIT_ERROR - 11)
/** The Z library failed to inflate/deflate an object's data */
#define GIT_EZLIB (GIT_ERROR - 12)
/** The queried object is currently busy */
#define GIT_EBUSY (GIT_ERROR - 13)
/** The index file is not backed up by an existing repository */
#define GIT_EBAREINDEX (GIT_ERROR - 14)
/** The name of the reference is not valid */
#define GIT_EINVALIDREFNAME (GIT_ERROR - 15)
/** The specified reference has its data corrupted */
#define GIT_EREFCORRUPTED (GIT_ERROR - 16)
/** The specified symbolic reference is too deeply nested */
#define GIT_ETOONESTEDSYMREF (GIT_ERROR - 17)
/** The pack-refs file is either corrupted of its format is not currently supported */
#define GIT_EPACKEDREFSCORRUPTED (GIT_ERROR - 18)
/** The path is invalid */
#define GIT_EINVALIDPATH (GIT_ERROR - 19)
/** The revision walker is empty; there are no more commits left to iterate */
#define GIT_EREVWALKOVER (GIT_ERROR - 20)
/** The state of the reference is not valid */
#define GIT_EINVALIDREFSTATE (GIT_ERROR - 21)
GIT_BEGIN_DECL
/** @} */
GIT_END_DECL
#endif
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