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/*
* Copyright (C) 2009-2011 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"
#include "types.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 was not a properly formatted Git object id. */
GIT_ENOTOID = -2,
/** Input does not exist in the scope searched. */
GIT_ENOTFOUND = -3,
/** Not enough space available. */
GIT_ENOMEM = -4,
/** Consult the OS error information. */
GIT_EOSERR = -5,
/** The specified object is of invalid type */
GIT_EOBJTYPE = -6,
/** The specified repository is invalid */
GIT_ENOTAREPO = -7,
/** The object type is invalid or doesn't match */
GIT_EINVALIDTYPE = -8,
/** The object cannot be written because it's missing internal data */
GIT_EMISSINGOBJDATA = -9,
/** The packfile for the ODB is corrupted */
GIT_EPACKCORRUPTED = -10,
/** Failed to acquire or release a file lock */
GIT_EFLOCKFAIL = -11,
/** The Z library failed to inflate/deflate an object's data */
GIT_EZLIB = -12,
/** The queried object is currently busy */
GIT_EBUSY = -13,
/** The index file is not backed up by an existing repository */
GIT_EBAREINDEX = -14,
/** The name of the reference is not valid */
GIT_EINVALIDREFNAME = -15,
/** The specified reference has its data corrupted */
GIT_EREFCORRUPTED = -16,
/** The specified symbolic reference is too deeply nested */
GIT_ETOONESTEDSYMREF = -17,
/** The pack-refs file is either corrupted or its format is not currently supported */
GIT_EPACKEDREFSCORRUPTED = -18,
/** The path is invalid */
GIT_EINVALIDPATH = -19,
/** The revision walker is empty; there are no more commits left to iterate */
GIT_EREVWALKOVER = -20,
/** The state of the reference is not valid */
GIT_EINVALIDREFSTATE = -21,
/** This feature has not been implemented yet */
GIT_ENOTIMPLEMENTED = -22,
/** 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 literal is not a valid number */
GIT_ENOTNUM = -25,
/** Streaming error */
GIT_ESTREAM = -26,
/** invalid arguments to function */
GIT_EINVALIDARGS = -27,
/** The specified object has its data corrupted */
GIT_EOBJCORRUPTED = -28,
/** The given short oid is ambiguous */
GIT_EAMBIGUOUSOIDPREFIX = -29,
/** Skip and passthrough the given ODB backend */
GIT_EPASSTHROUGH = -30,
/** The path pattern and string did not match */
GIT_ENOMATCH = -31,
/** The buffer is too short to satisfy the request */
GIT_ESHORTBUFFER = -32,
} git_error_code;
/**
* Return a detailed error string with the latest error
* that occurred in the library.
* @return a string explaining the error
*/
GIT_EXTERN(const char *) git_lasterror(void);
/**
* strerror() for the Git library
*
* Get a string description for a given error code.
* NOTE: This method will be eventually deprecated in favor
* of the new `git_lasterror`.
*
* @param num The error code to explain
* @return a string explaining the error code
*/
GIT_EXTERN(const char *) git_strerror(int num);
/**
* Clear the latest library error
*/
GIT_EXTERN(void) git_clearerror(void);
GIT_EXTERN(void) git_error_free(git_error *err);
/**
* Print a stack trace to stderr
*
* A bog standard stack trace. You can use it if you don't want to do
* anything more complex in your UI.
*/
GIT_EXTERN(void) git_error_print_stack(git_error *error_in);
/** @} */
GIT_END_DECL
#endif
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