/*
* Copyright (C) 2009-2012 the libgit2 contributors
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_git_errors_h__
#define INCLUDE_git_errors_h__
#include "common.h"
/**
* @file git2/errors.h
* @brief Git error handling routines and variables
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
typedef enum {
GIT_SUCCESS = 0,
GIT_ERROR = -1,
/** Input does not exist in the scope searched. */
GIT_ENOTFOUND = -3,
/** A reference with this name already exists */
GIT_EEXISTS = -23,
/** The given integer literal is too large to be parsed */
GIT_EOVERFLOW = -24,
/** The given short oid is ambiguous */
GIT_EAMBIGUOUS = -29,
/** Skip and passthrough the given ODB backend */
GIT_EPASSTHROUGH = -30,
/** The buffer is too short to satisfy the request */
GIT_ESHORTBUFFER = -32,
GIT_EREVWALKOVER = -33,
} git_error_t;
typedef struct {
char *message;
int klass;
} git_error;
typedef enum {
GITERR_NOMEMORY,
GITERR_OS,
GITERR_INVALID,
GITERR_REFERENCE,
GITERR_ZLIB,
GITERR_REPOSITORY,
GITERR_CONFIG,
GITERR_REGEX,
GITERR_ODB,
GITERR_INDEX,
GITERR_OBJECT,
GITERR_NET,
GITERR_TAG,
GITERR_TREE,
GITERR_INDEXER,
} git_error_class;
/**
* Return the last `git_error` object that was generated for the
* current thread or NULL if no error has occurred.
*
* @return A git_error object.
*/
GIT_EXTERN(const git_error *) giterr_last(void);
/**
* Clear the last library error that occurred for this thread.
*/
GIT_EXTERN(void) giterr_clear(void);
/** @} */
GIT_END_DECL
#endif
