error.c

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/*
 *  error.c
 *
 *  Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
 *  Copyright (c) 2002-2006 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/>.
 */

#ifdef HAVE_LIBCURL
#include <curl/curl.h>
#endif

/* libalpm */
#include "util.h"
#include "alpm.h"
#include "handle.h"

alpm_errno_t SYMEXPORT alpm_errno(alpm_handle_t *handle)
{
    return handle->pm_errno;
}

const char SYMEXPORT *alpm_strerror(alpm_errno_t err)
{
    switch(err) {
        /* System */
        case ALPM_ERR_MEMORY:
            return _("out of memory!");
        case ALPM_ERR_SYSTEM:
            return _("unexpected system error");
        case ALPM_ERR_BADPERMS:
            return _("insufficient privileges");
        case ALPM_ERR_NOT_A_FILE:
            return _("could not find or read file");
        case ALPM_ERR_NOT_A_DIR:
            return _("could not find or read directory");
        case ALPM_ERR_WRONG_ARGS:
            return _("wrong or NULL argument passed");
        case ALPM_ERR_DISK_SPACE:
            return _("not enough free disk space");
        /* Interface */
        case ALPM_ERR_HANDLE_NULL:
            return _("library not initialized");
        case ALPM_ERR_HANDLE_NOT_NULL:
            return _("library already initialized");
        case ALPM_ERR_HANDLE_LOCK:
            return _("unable to lock database");
        /* Databases */
        case ALPM_ERR_DB_OPEN:
            return _("could not open database");
        case ALPM_ERR_DB_CREATE:
            return _("could not create database");
        case ALPM_ERR_DB_NULL:
            return _("database not initialized");
        case ALPM_ERR_DB_NOT_NULL:
            return _("database already registered");
        case ALPM_ERR_DB_NOT_FOUND:
            return _("could not find database");
        case ALPM_ERR_DB_INVALID:
            return _("invalid or corrupted database");
        case ALPM_ERR_DB_INVALID_SIG:
            return _("invalid or corrupted database (PGP signature)");
        case ALPM_ERR_DB_VERSION:
            return _("database is incorrect version");
        case ALPM_ERR_DB_WRITE:
            return _("could not update database");
        case ALPM_ERR_DB_REMOVE:
            return _("could not remove database entry");
        /* Servers */
        case ALPM_ERR_SERVER_BAD_URL:
            return _("invalid url for server");
        case ALPM_ERR_SERVER_NONE:
            return _("no servers configured for repository");
        /* Transactions */
        case ALPM_ERR_TRANS_NOT_NULL:
            return _("transaction already initialized");
        case ALPM_ERR_TRANS_NULL:
            return _("transaction not initialized");
        case ALPM_ERR_TRANS_DUP_TARGET:
            return _("duplicate target");
        case ALPM_ERR_TRANS_NOT_INITIALIZED:
            return _("transaction not initialized");
        case ALPM_ERR_TRANS_NOT_PREPARED:
            return _("transaction not prepared");
        case ALPM_ERR_TRANS_ABORT:
            return _("transaction aborted");
        case ALPM_ERR_TRANS_TYPE:
            return _("operation not compatible with the transaction type");
        case ALPM_ERR_TRANS_NOT_LOCKED:
            return _("transaction commit attempt when database is not locked");
        /* Packages */
        case ALPM_ERR_PKG_NOT_FOUND:
            return _("could not find or read package");
        case ALPM_ERR_PKG_IGNORED:
            return _("operation cancelled due to ignorepkg");
        case ALPM_ERR_PKG_INVALID:
            return _("invalid or corrupted package");
        case ALPM_ERR_PKG_INVALID_CHECKSUM:
            return _("invalid or corrupted package (checksum)");
        case ALPM_ERR_PKG_INVALID_SIG:
            return _("invalid or corrupted package (PGP signature)");
        case ALPM_ERR_PKG_OPEN:
            return _("cannot open package file");
        case ALPM_ERR_PKG_CANT_REMOVE:
            return _("cannot remove all files for package");
        case ALPM_ERR_PKG_INVALID_NAME:
            return _("package filename is not valid");
        case ALPM_ERR_PKG_INVALID_ARCH:
            return _("package architecture is not valid");
        case ALPM_ERR_PKG_REPO_NOT_FOUND:
            return _("could not find repository for target");
        /* Signatures */
        case ALPM_ERR_SIG_MISSING:
            return _("missing PGP signature");
        case ALPM_ERR_SIG_INVALID:
            return _("invalid PGP signature");
        /* Deltas */
        case ALPM_ERR_DLT_INVALID:
            return _("invalid or corrupted delta");
        case ALPM_ERR_DLT_PATCHFAILED:
            return _("delta patch failed");
        /* Dependencies */
        case ALPM_ERR_UNSATISFIED_DEPS:
            return _("could not satisfy dependencies");
        case ALPM_ERR_CONFLICTING_DEPS:
            return _("conflicting dependencies");
        case ALPM_ERR_FILE_CONFLICTS:
            return _("conflicting files");
        /* Miscellaenous */
        case ALPM_ERR_RETRIEVE:
            return _("failed to retrieve some files");
        case ALPM_ERR_INVALID_REGEX:
            return _("invalid regular expression");
        /* Errors from external libraries- our own wrapper error */
        case ALPM_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 ALPM_ERR_LIBCURL:
            return _("download library error");
        case ALPM_ERR_GPGME:
            return _("gpgme error");
        case ALPM_ERR_EXTERNAL_DOWNLOAD:
            return _("error invoking external downloader");
        /* Unknown error! */
        default:
            return _("unexpected error");
    }
}

/* vim: set ts=2 sw=2 noet: */