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pacman/lib/libalpm/error.c
Dan McGee 7a873a8f12 Give libalpm native support for both libdownload and libfetch
This should remove the need for any additional patching to run on platforms
that have libfetch available but not libdownload. It isn't the prettiest,
but we have kept our libdownload impact down to just a few files, so it can
be easily done.

Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-19 16:18:17 -05:00

173 lines
5.4 KiB
C

/*
* error.c
*
* Copyright (c) 2002-2008 by Judd Vinet <jvinet@zeroflux.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
/* TODO: needed for the libfetch stuff, unfortunately- we should kill it */
#include <stdio.h>
#include <limits.h>
/* the following two are needed on BSD for libfetch */
#if defined(HAVE_SYS_SYSLIMITS_H)
#include <sys/syslimits.h> /* PATH_MAX */
#endif
#if defined(HAVE_SYS_PARAM_H)
#include <sys/param.h> /* MAXHOSTNAMELEN */
#endif
#if defined(HAVE_LIBDOWNLOAD)
#include <download.h> /* downloadLastErrString */
#elif defined(HAVE_LIBFETCH)
#include <fetch.h> /* fetchLastErrString */
#define downloadLastErrString fetchLastErrString
#endif
/* libalpm */
#include "util.h"
#include "alpm.h"
const char SYMEXPORT *alpm_strerrorlast(void)
{
return alpm_strerror(pm_errno);
}
const char SYMEXPORT *alpm_strerror(int err)
{
switch(err) {
/* System */
case PM_ERR_MEMORY:
return _("out of memory!");
case PM_ERR_SYSTEM:
return _("unexpected system error");
case PM_ERR_BADPERMS:
return _("insufficient privileges");
case PM_ERR_NOT_A_FILE:
return _("could not find or read file");
case PM_ERR_NOT_A_DIR:
return _("could not find or read directory");
case PM_ERR_WRONG_ARGS:
return _("wrong or NULL argument passed");
/* Interface */
case PM_ERR_HANDLE_NULL:
return _("library not initialized");
case PM_ERR_HANDLE_NOT_NULL:
return _("library already initialized");
case PM_ERR_HANDLE_LOCK:
return _("unable to lock database");
/* Databases */
case PM_ERR_DB_OPEN:
return _("could not open database");
case PM_ERR_DB_CREATE:
return _("could not create database");
case PM_ERR_DB_NULL:
return _("database not initialized");
case PM_ERR_DB_NOT_NULL:
return _("database already registered");
case PM_ERR_DB_NOT_FOUND:
return _("could not find database");
case PM_ERR_DB_WRITE:
return _("could not update database");
case PM_ERR_DB_REMOVE:
return _("could not remove database entry");
/* Servers */
case PM_ERR_SERVER_BAD_URL:
return _("invalid url for server");
/* Transactions */
case PM_ERR_TRANS_NOT_NULL:
return _("transaction already initialized");
case PM_ERR_TRANS_NULL:
return _("transaction not initialized");
case PM_ERR_TRANS_DUP_TARGET:
return _("duplicate target");
case PM_ERR_TRANS_NOT_INITIALIZED:
return _("transaction not initialized");
case PM_ERR_TRANS_NOT_PREPARED:
return _("transaction not prepared");
case PM_ERR_TRANS_ABORT:
return _("transaction aborted");
case PM_ERR_TRANS_TYPE:
return _("operation not compatible with the transaction type");
case PM_ERR_TRANS_COMMITING:
return _("could not commit transaction");
case PM_ERR_TRANS_DOWNLOADING:
return _("could not download all files");
/* Packages */
case PM_ERR_PKG_NOT_FOUND:
return _("could not find or read package");
case PM_ERR_PKG_INVALID:
return _("invalid or corrupted package");
case PM_ERR_PKG_OPEN:
return _("cannot open package file");
case PM_ERR_PKG_LOAD:
return _("cannot load package data");
case PM_ERR_PKG_CANT_FRESH:
return _("package not installed or lesser version");
case PM_ERR_PKG_CANT_REMOVE:
return _("cannot remove all files for package");
case PM_ERR_PKG_INVALID_NAME:
return _("package name is not valid");
case PM_ERR_PKG_REPO_NOT_FOUND:
return _("no such repository");
/* Deltas */
case PM_ERR_DLT_INVALID:
return _("invalid or corrupted delta");
case PM_ERR_DLT_PATCHFAILED:
return _("delta patch failed");
/* Groups */
case PM_ERR_GRP_NOT_FOUND:
return _("group not found");
/* Dependencies */
case PM_ERR_UNSATISFIED_DEPS:
return _("could not satisfy dependencies");
case PM_ERR_CONFLICTING_DEPS:
return _("conflicting dependencies");
case PM_ERR_FILE_CONFLICTS:
return _("conflicting files");
/* Miscellaenous */
case PM_ERR_USER_ABORT:
return _("user aborted the operation");
case PM_ERR_INTERNAL_ERROR:
return _("internal error");
case PM_ERR_PKG_HOLD:
/* TODO wow this is not descriptive at all... what does this mean? */
return _("not confirmed");
case PM_ERR_INVALID_REGEX:
return _("invalid regular expression");
/* Errors from external libraries- our own wrapper error */
case PM_ERR_LIBARCHIVE:
/* it would be nice to use archive_error_string() here, but that
* requires the archive struct, so we can't. Just use a generic
* error string instead. */
return _("libarchive error");
case PM_ERR_LIBDOWNLOAD:
#if defined(INTERNAL_DOWNLOAD)
return downloadLastErrString;
#else
/* obviously shouldn't get here... */
return _("download library error");
#endif
case PM_ERR_EXTERNAL_DOWNLOAD:
return _("error invoking external downloader");
/* Unknown error! */
default:
return _("unexpected error");
}
}
/* vim: set ts=2 sw=2 noet: */