2024-06-20 00:34:32 +00:00
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#include "../include/error.h"
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#include "../include/util.h"
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2024-07-04 00:12:33 +00:00
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#include <stdarg.h>
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#include <stdio.h>
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2024-06-20 00:34:32 +00:00
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#include <stdlib.h>
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2024-07-14 18:01:02 +00:00
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lm_error_t lm_error_code = LM_ERR_NoError;
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char *lm_error_str = NULL;
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2024-06-20 00:34:32 +00:00
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2024-07-04 00:12:33 +00:00
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void lm_error_clear() {
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2024-07-14 18:01:02 +00:00
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free(lm_error_str);
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lm_error_code = LM_ERR_NoError;
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lm_error_str = NULL;
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2024-06-20 00:34:32 +00:00
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}
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2024-07-04 00:12:33 +00:00
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void lm_error_set(lm_error_t code, ...) {
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2024-06-20 00:34:32 +00:00
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lm_error_desc_t errors[] = {
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2024-07-08 09:49:22 +00:00
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{.code = LM_ERR_NoError, .desc = _("no error") },
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{.code = LM_ERR_URLBadChar, .desc = _("URL contains an invalid character") },
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{.code = LM_ERR_URLBadProtocol, .desc = _("URL does not have a valid protocol field") },
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{.code = LM_ERR_URLTooLarge, .desc = _("URL is too large") },
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{.code = LM_ERR_URLHostLarge, .desc = _("URL hostname is too large") },
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{.code = LM_ERR_URLPathLarge, .desc = _("URL path is too large") },
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{.code = LM_ERR_URLBadHost, .desc = _("URL does not have a valid hostname") },
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{.code = LM_ERR_URLBadPort, .desc = _("URL does not have a valid port number") },
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{.code = LM_ERR_URLBadPath, .desc = _("URL does not have a valid path") },
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{.code = LM_ERR_BadPort, .desc = _("hostname does not contain a valid port number") },
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{.code = LM_ERR_BadHost, .desc = _("hostname is not valid") },
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{.code = LM_ERR_URLPortUnknown, .desc = _("URL protocol port number is unknown") },
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{.code = LM_ERR_URLEnd, .desc = _("URL is incomplete") },
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{.code = LM_ERR_PoolNoSupport, .desc = _("pool does not support the specified protocol") },
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{.code = LM_ERR_MPTPBadVersion, .desc = _("unsupported MPTP version") },
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{.code = LM_ERR_MPTPBadCode, .desc = _("invalid MPTP request/response code") },
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{.code = LM_ERR_MPTPBadUrl, .desc = _("invalid MPTP URL") },
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{.code = LM_ERR_MPTPHostFail, .desc = _("failed to resolve hostname for MPTP connection") },
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{.code = LM_ERR_MPTPSocketFail, .desc = _("failed to create a MPTP socket") },
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{.code = LM_ERR_MPTPConnectFail, .desc = _("failed to connect to the MPTP host") },
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{.code = LM_ERR_MPTPRecvFail, .desc = _("failed receive MPTP data from host") },
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{.code = LM_ERR_MPTPSendFail, .desc = _("failed send MPTP data to host") },
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{.code = LM_ERR_MPTPBadData, .desc = _("MPTP data size is invalid") },
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{.code = LM_ERR_MPTPBadHost, .desc = _("MPTP host size is invalid") },
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{.code = LM_ERR_MPTPSetsockopt, .desc = _("failed to set MPTP socket options") },
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{.code = LM_ERR_MPTPTimeout, .desc = _("MPTP connection timed out") },
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{.code = LM_ERR_MPTPBindFail, .desc = _("failed to bind MPTP socket") },
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{.code = LM_ERR_ArgNULL, .desc = _("required argument is a NULL pointer or 0") },
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{.code = LM_ERR_MPTPNotRequest, .desc = _("not a MPTP request") },
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{.code = LM_ERR_MPTPNotResponse, .desc = _("not a MPTP response") },
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{.code = LM_ERR_MPTPNotLast, .desc = _("MPTP request last flag is not set") },
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{.code = LM_ERR_MPTPNotLast, .desc = _("MPTP request last flag is not set") },
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{.code = LM_ERR_NoPort, .desc = _("host port not specified") },
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{.code = LM_ERR_PoolInfoBad, .desc = _("pool info is badly formatted or is not complete") },
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{.code = LM_ERR_ArcWBlockFail, .desc = _("failed to write block from archive") },
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{.code = LM_ERR_ArcRBlockFail, .desc = _("failed to read block from archive") },
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{.code = LM_ERR_ArcOpenFail, .desc = _("failed to open archive") },
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{.code = LM_ERR_ArcWHeaderFail, .desc = _("failed to write archive header") },
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{.code = LM_ERR_ArcWEntryFail, .desc = _("failed to finish writing the archive entry") },
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{.code = LM_ERR_ArcNewFail, .desc = _("failed to create new archive reader/writer") },
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{.code = LM_ERR_ArcRealpathFail, .desc = _("failed to resolve full path for archive file") },
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{.code = LM_ERR_ArcNextHeaderFail, .desc = _("failed to read the next header of the archive") },
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{.code = LM_ERR_GetCwdFail, .desc = _("failed to obtain current working directory") },
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{.code = LM_ERR_PoolListDirFail, .desc = _("failed to open extracted pool list directory") },
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{.code = LM_ERR_PoolListCantRead, .desc = _("failed to read access the pool list file") },
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{.code = LM_ERR_PoolInfoCantRead, .desc = _("failed to read access the pool info file") },
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{.code = LM_ERR_PkgDataBad, .desc = _("failed to parse package data") },
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{.code = LM_ERR_PkgBadName, .desc = _("package name is invalid") },
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{.code = LM_ERR_CtxDataNULL, .desc = _("data path is not set with in the ctx") },
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{.code = LM_ERR_CtxTempNULL, .desc = _("temp path is not set with in the ctx") },
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{.code = LM_ERR_CtxRootNULL, .desc = _("root path is not set with in the ctx") },
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{.code = LM_ERR_CtxTempFail, .desc = _("specified temp path does not exist") },
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{.code = LM_ERR_CtxTempNotDir, .desc = _("specified temp path is not a directory") },
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{.code = LM_ERR_CtxTempNoWrite, .desc = _("specified temp directory does not have write access") },
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{.code = LM_ERR_CtxRootFail, .desc = _("specified root path does not exist") },
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{.code = LM_ERR_CtxRootNotDir, .desc = _("specified root path is not a directory") },
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{.code = LM_ERR_CtxRootNoWrite, .desc = _("specified root directory does not have write access") },
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{.code = LM_ERR_CtxDataNotDir, .desc = _("specified data path does not exist") },
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{.code = LM_ERR_CtxDataNoWrite, .desc = _("specified data path is not a directory") },
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{.code = LM_ERR_CtxDataFailMkdir, .desc = _("failed to create specified data directory") },
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{.code = LM_ERR_PoolTestNotPong, .desc = _("pool did not respond ping with pong") },
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{.code = LM_ERR_PkgPathsEmpty, .desc = _("package file and directory paths are empty") },
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{.code = LM_ERR_SendOpenFail, .desc = _("failed to to open target file for sending") },
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{.code = LM_ERR_RecvDelFail, .desc = _("failed to to delete target file for receiving") },
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{.code = LM_ERR_RecvOpenFail, .desc = _("failed to to open target file for receiving") },
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{.code = LM_ERR_RecvBadCode, .desc = _("got a bad response code for receiving the target file") },
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{.code = LM_ERR_RecvWriteFail, .desc = _("failed to write to the target file for receiving") },
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{.code = LM_ERR_PkgNotFound, .desc = _("package not found") },
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{.code = LM_ERR_DbCantAccess, .desc = _("failed to access to the database file/directory") },
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{.code = LM_ERR_DbSqlOpenFail, .desc = _("failed to open SQLite database") },
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{.code = LM_ERR_DbSqlCreateFail, .desc = _("failed to create table in SQLite database") },
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{.code = LM_ERR_DbSqlPrepareFail, .desc = _("failed to prepare statement for SQLite database") },
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{.code = LM_ERR_DbSqlInsertFail, .desc = _("failed to insert to the table in SQLite database") },
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{.code = LM_ERR_DbSqlSelectFail, .desc = _("failed to select from the table in SQLite database") },
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{.code = LM_ERR_DbSqlDeleteFail, .desc = _("failed to delete from the table in SQLite database") },
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{.code = LM_ERR_DbSqlNotFound, .desc = _("failed to find entry in SQLite database") },
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{.code = LM_ERR_PkgGPGFail, .desc = _("failed to init GPG for package verification") },
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{.code = LM_ERR_PkgGPGSigFail, .desc = _("failed to import signature to GPG for package verification")},
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{.code = LM_ERR_PkgGPGArchiveFail, .desc = _("failed to import archive to GPG for package verification") },
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{.code = LM_ERR_PkgSigNoMatch, .desc = _("package signature verification failed with zero matches") },
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{.code = LM_ERR_PkgSigNoResult, .desc = _("package signature verification failed with zero results") },
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{.code = LM_ERR_PoolPathsEmpty, .desc = _("pool file and directory paths are empty") },
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{.code = LM_ERR_PoolNotAvailable, .desc = _("pool is not avaliable for connection") },
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{.code = LM_ERR_PoolUrlEmpty, .desc = _("pool URL is empty or invalid") },
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{.code = LM_ERR_PoolBadDir, .desc = _("pool directory path is not accessible") },
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{.code = LM_ERR_PoolBadPaths, .desc = _("pool directory sub-paths are not accessible") },
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{.code = LM_ERR_DbFilesNotFound, .desc = _("package file list not found in the database") },
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{.code = LM_ERR_DbFilesOpenFail, .desc = _("failed to open package file list in the database") },
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{.code = LM_ERR_DbFilesDirFail, .desc = _("failed to access package file list database directory") },
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{.code = LM_ERR_DbFilesUnlinkFail, .desc = _("failed to remove package file list from the database") },
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{.code = LM_ERR_DbFilesWriteFail, .desc = _("failed to write to the file list in the database") },
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{.code = LM_ERR_DbKeepsNotFound, .desc = _("package keep list not found in the database") },
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{.code = LM_ERR_DbKeepsOpenFail, .desc = _("failed to open package keep list in the database") },
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{.code = LM_ERR_DbKeepsDirFail, .desc = _("failed to access package keep list database directory") },
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{.code = LM_ERR_DbKeepsUnlinkFail, .desc = _("failed to remove package keep list from the database") },
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{.code = LM_ERR_DependNotFound, .desc = _("failed to find %s (dependency of %s)") },
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{.code = LM_ERR_InstallDownloadFail, .desc = _("failed to download %s for installation: %s") },
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{.code = LM_ERR_PkgNotDownloaded, .desc = _("package is not downloaded") },
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{.code = LM_ERR_PkgRemoveDownloadFail, .desc = _("failed to remove downloaded package") },
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{.code = LM_ERR_PkgRemoveDownloadFail, .desc = _("failed to remove downloaded package") },
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{.code = LM_ERR_DstOpenFail, .desc = _("failed to open the destination file") },
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{.code = LM_ERR_SrcOpenFail, .desc = _("failed to open the source file") },
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{.code = LM_ERR_DstWriteFail, .desc = _("failed to write to the destination file") },
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{.code = LM_ERR_DstWriteFail, .desc = _("failed to write to the destination file") },
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{.code = LM_ERR_PkgNoPool, .desc = _("package does not have associated pool") },
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{.code = LM_ERR_CtxTempFailMkdir, .desc = _("failed to create specified temp directory") },
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{.code = LM_ERR_PkgBadArchive, .desc = _("package archive does not contain required files") },
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{.code = LM_ERR_PkgDataNotMatch, .desc = _("package data does not match with target package") },
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{.code = LM_ERR_PkgChangesUpdateFail, .desc = _("failed to update changes file for package: %s") },
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{.code = LM_ERR_PkgHashesOpenFail, .desc = _("failed to access package hashes file") },
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{.code = LM_ERR_DbChangesUnlinkFail, .desc = _("failed to remove package changes file from the database") },
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{.code = LM_ERR_SendStatFail, .desc = _("failed to stat target file for sending") },
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{.code = LM_ERR_SendSnprintfFail, .desc = _("failed to format target file size for sending") },
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{.code = LM_ERR_SendReadFail, .desc = _("failed to read target file size for sending") },
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{.code = LM_ERR_RecvBadSize, .desc = _("failed to parse target file size for receiving") },
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{.code = LM_ERR_RecvNotCompleted, .desc = _("target file is not fully received") },
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{.code = LM_ERR_ExtractStatFail, .desc = _("failed to stat for target extract archive") },
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{.code = LM_ERR_PkgFilesAddFail, .desc = _("failed to add package file (%s) to the database: %s") },
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{.code = LM_ERR_PkgExtractFilesFail, .desc = _("failed to extract package files: %s") },
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{.code = LM_ERR_PkgDatabaseAddFail, .desc = _("failed to add package to the database: %s") },
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{.code = LM_ERR_PkgAlreadyInstalled, .desc = _("package is already installed") },
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{.code = LM_ERR_PkgNotInstalled, .desc = _("package is not installed") },
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{.code = LM_ERR_PkgFileUnlinkFail, .desc = _("failed to remove package file (%s): %s") },
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{.code = LM_ERR_PkgDatabaseDelFail, .desc = _("failed to remove package from the database: %s") },
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{.code = LM_ERR_PkgFilesDelFail, .desc = _("failed to remove package files from the database: %s") },
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{.code = LM_ERR_PkgChangesDelFail, .desc = _("failed to remove changes file for package: %s") },
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{.code = LM_ERR_InstallCwdFail, .desc = _("failed to get current directory for running install") },
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{.code = LM_ERR_InstallRootChdirFail, .desc = _("failed change directory to root for running install") },
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{.code = LM_ERR_InstallSpawnFail, .desc = _("failed run install spawn command") },
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{.code = LM_ERR_InstallBackChdirFail,
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.desc = _("failed to change directory to old directory after running install") },
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{.code = LM_ERR_InstallStatusFail, .desc = _("install script returned a bad status code") },
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{.code = LM_ERR_InstallScriptFail, .desc = _("failed to run the package install script: %s") },
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2024-07-10 13:39:05 +00:00
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{.code = LM_ERR_PkgBreaks, .desc = _("removing package breaks %s") },
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2024-07-11 04:31:36 +00:00
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{.code = LM_ERR_PkgUpToDate, .desc = _("package is already up-to-date") },
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{.code = LM_ERR_HashOpenFail, .desc = _("failed to open file for hashing") },
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{.code = LM_ERR_HashDigestFail, .desc = _("failed create digest for hashing") },
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{.code = LM_ERR_FileHashFail, .desc = _("failed to get hash of %s: %s") },
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{.code = LM_ERR_FileHashNoMatch, .desc = _("file hash does not match for %s") },
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2024-07-13 11:23:39 +00:00
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{.code = LM_ERR_InfoNotLoaded, .desc = _("pool info is not loaded") },
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2024-07-16 13:04:21 +00:00
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{.code = LM_ERR_NoPools, .desc = _("pool list is empty") },
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2024-07-19 16:23:48 +00:00
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{.code = LM_ERR_DbChangesNotExists, .desc = _("package changes file not found in the database") },
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{.code = LM_ERR_DbChangesChmodFail, .desc = _("failed to change mod of the changes file") },
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2024-06-20 00:34:32 +00:00
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};
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2024-07-14 18:01:02 +00:00
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char *fmt = NULL;
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lm_error_code = code;
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2024-07-04 00:12:33 +00:00
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2024-07-14 18:01:02 +00:00
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if (NULL != lm_error_str) {
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free(lm_error_str);
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lm_error_str = NULL;
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2024-07-04 00:12:33 +00:00
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}
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2024-06-20 22:36:56 +00:00
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for (int i = 0; i < sizeof(errors) / sizeof(lm_error_desc_t); i++) {
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2024-07-14 18:01:02 +00:00
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if (errors[i].code == lm_error_code) {
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2024-07-04 00:12:33 +00:00
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fmt = errors[i].desc;
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break;
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}
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2024-06-20 00:34:32 +00:00
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}
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2024-07-04 00:12:33 +00:00
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if (NULL == fmt)
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return;
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va_list args, argscp;
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va_start(args, code);
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va_copy(argscp, args);
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2024-07-14 18:01:02 +00:00
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int size = vsnprintf(NULL, 0, fmt, args) + 2;
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lm_error_str = malloc(size);
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vsnprintf(lm_error_str, size, fmt, argscp);
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2024-07-04 00:12:33 +00:00
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va_end(args);
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va_end(argscp);
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}
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char *lm_strerror() {
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2024-07-14 18:01:02 +00:00
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return lm_error_str;
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2024-06-20 00:34:32 +00:00
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}
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2024-06-20 22:36:56 +00:00
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lm_error_t lm_error() {
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2024-07-14 18:01:02 +00:00
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return lm_error_code;
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2024-06-20 00:34:32 +00:00
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}
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