/*
- * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file error.h List of error messages for all subsystems. */
-/** \cond */
+/** \cond errors */
/* List of all subsystems that use paraslash's error facility. */
DEFINE_ERRLIST_OBJECT_ENUM;
#define TIME_ERRORS
#define CLOSE_ON_FORK_ERRORS
#define DAEMON_ERRORS
-#define GUI_ERRORS
+#define GUI_THEME_ERRORS
#define RINGBUFFER_ERRORS
#define SCORE_ERRORS
-#define RBTREE_ERRORS
#define RECV_ERRORS
#define IPC_ERRORS
#define DCCP_SEND_ERRORS
#define GGO_ERRORS
#define COLOR_ERRORS
#define SIGNAL_ERRORS
-#define FADE_ERRORS
-#define SERVER_COMMAND_LIST_ERRORS
-#define AFS_COMMAND_LIST_ERRORS
-#define AUDIOD_COMMAND_LIST_ERRORS
+#define OSS_MIX_ERRORS
#define STDOUT_ERRORS
#define FILE_WRITE_ERRORS
#define STDIN_ERRORS
+#define WRITE_ERRORS
+#define CHECK_WAV_ERRORS
+#define VERSION_ERRORS
+#define SCHED_ERRORS
+
extern const char **para_errlist[];
+#define SYNC_FILTER_ERRORS\
+ PARA_ERROR(SYNC_COMPLETE, "all buddies in sync"), \
+ PARA_ERROR(SYNC_LISTEN_FD, "no fd to listen on"), \
+
+#define ALSA_MIX_ERRORS \
+ PARA_ERROR(ALSA_MIX_OPEN, "could not open mixer"), \
+ PARA_ERROR(ALSA_MIX_GET_VAL, "could not read control element state"), \
+ PARA_ERROR(ALSA_MIX_SET_VAL, "could not set control element state"), \
+ PARA_ERROR(ALSA_MIX_RANGE, "value control element out of range"), \
+
+
+#define RESAMPLE_FILTER_ERRORS \
+ PARA_ERROR(RESAMPLE_EOF, "resample filter: end of file"), \
+ PARA_ERROR(LIBSAMPLERATE, "secret rabbit code error"), \
+
+
+#define OPUS_COMMON_ERRORS \
+ PARA_ERROR(OPUS_HEADER, "invalid opus header"), \
+
+
+#define OPUS_AFH_ERRORS \
+ PARA_ERROR(OPUS_COMMENT, "invalid or corrupted opus comment"), \
+
+
+#define OPUSDEC_FILTER_ERRORS \
+ PARA_ERROR(CREATE_OPUS_DECODER, "could not create opus decoder"), \
+ PARA_ERROR(OPUS_SET_GAIN, "opus: could not set gain"), \
+ PARA_ERROR(OPUS_DECODE, "opus decode error"), \
+
+#define SIDEBAND_ERRORS \
+ PARA_ERROR(BAD_BAND, "invalid or unexpected band designator"), \
+ PARA_ERROR(SB_PACKET_SIZE, "invalid sideband packet size or protocol error"), \
+
+
+#define PLAY_ERRORS \
+ PARA_ERROR(PLAY_SYNTAX, "para_play: syntax error"), \
+ PARA_ERROR(NO_VALID_FILES, "no valid file found in playlist"), \
+ PARA_ERROR(BAD_PLAY_CMD, "invalid command"), \
+
+#define FADE_ERRORS \
+ PARA_ERROR(BAD_CHANNEL, "invalid channel"), \
+
+#define FLACDEC_FILTER_ERRORS \
+ PARA_ERROR(FLACDEC_DECODER_ALLOC, "could not allocate stream decoder"), \
+ PARA_ERROR(FLACDEC_DECODER_INIT, "could not init stream decoder"), \
+ PARA_ERROR(FLACDEC_EOF, "flacdec encountered end of file condition"), \
+
+#define GUI_ERRORS \
+ PARA_ERROR(GUI_SIGCHLD, "received SIGCHLD"), \
+
+#define FLAC_AFH_ERRORS \
+ PARA_ERROR(FLAC_CHAIN_ALLOC, "could not create metadata chain"), \
+ PARA_ERROR(FLAC_CHAIN_READ, "could not read meta chain"), \
+ PARA_ERROR(FLAC_ITER_ALLOC, "could not allocate meta iterator"), \
+ PARA_ERROR(FLAC_VARBLOCK, "variable blocksize not supported"), \
+ PARA_ERROR(FLAC_AFH_DECODER_ALLOC, "could not allocate stream decoder"), \
+ PARA_ERROR(FLAC_AFH_DECODER_INIT, "could not init stream decoder"), \
+ PARA_ERROR(FLAC_SKIP_META, "could not skip metadata"), \
+ PARA_ERROR(FLAC_DECODE_POS, "could not get decode position"), \
+ PARA_ERROR(FLAC_STREAMINFO, "could not read stream info meta block"), \
+ PARA_ERROR(FLAC_REPLACE_COMMENT, "could not replace vorbis comment"), \
+ PARA_ERROR(FLAC_WRITE_CHAIN, "failed to write metadata chain"), \
+
+
+#define AFH_RECV_ERRORS \
+ PARA_ERROR(AFH_RECV_BAD_FILENAME, "invalid file name"), \
+
+
#define OGG_AFH_COMMON_ERRORS \
- PARA_ERROR(STREAM_PACKETOUT, "ogg stream packet-out error (first packet)"), \
+ PARA_ERROR(STREAM_PACKETOUT, "ogg stream packet-out error"), \
+ PARA_ERROR(STREAM_PACKETIN, "ogg stream packet-in error"), \
PARA_ERROR(SYNC_PAGEOUT, "ogg sync page-out error (no ogg file?)"), \
- PARA_ERROR(STREAM_PAGEIN, "ogg stream page-in error (first page)"), \
+ PARA_ERROR(STREAM_PAGEIN, "ogg stream page-in error"), \
+ PARA_ERROR(STREAM_PAGEOUT, "ogg stream page-out error"), \
PARA_ERROR(OGG_SYNC, "internal ogg storage overflow"), \
PARA_ERROR(OGG_EMPTY, "no ogg pages found"), \
#define PREBUFFER_FILTER_ERRORS \
- PARA_ERROR(PREBUFFER_SYNTAX, "syntax error in prebuffer filter config"), \
PARA_ERROR(PREBUFFER_SUCCESS, "prebuffering complete"), \
PARA_ERROR(BAD_SAMPLERATE, "sample rate not supported"), \
+#define AO_WRITE_ERRORS \
+ PARA_ERROR(AO_DEFAULT_DRIVER, "ao: no usable output device"), \
+ PARA_ERROR(AO_BAD_DRIVER, "ao: invalid driver"), \
+ PARA_ERROR(AO_BAD_OPTION, "ao option is not of type key:value"), \
+ PARA_ERROR(AO_APPEND_OPTION, "ao append option: memory allocation failure"), \
+ PARA_ERROR(AO_OPEN_LIVE, "ao: could not open audio device"), \
+ PARA_ERROR(AO_FILE_NOT_SUPP, "ao: file io drivers not supported"), \
+ PARA_ERROR(AO_PLAY, "ao_play() failed"), \
+ PARA_ERROR(AO_BAD_SAMPLE_FORMAT, "ao: unsigned sample formats not supported"), \
+ PARA_ERROR(AO_PTHREAD, "pthread error"), \
+ PARA_ERROR(AO_EOF, "ao: end of file"), \
+
+
#define COMPRESS_FILTER_ERRORS \
- PARA_ERROR(COMPRESS_SYNTAX, "syntax error in compress filter config"), \
PARA_ERROR(COMPRESS_EOF, "compress: end of file"), \
#define AMP_FILTER_ERRORS \
- PARA_ERROR(AMP_SYNTAX, "syntax error in amp filter config"), \
PARA_ERROR(AMP_ZERO_AMP, "no amplification necessary"), \
PARA_ERROR(AMP_EOF, "amp: end of file"), \
#define AFH_ERRORS \
PARA_ERROR(AFH_SYNTAX, "afh syntax error"), \
- PARA_ERROR(AFH_SHORT_WRITE, "afh short write"), \
#define AFH_COMMON_ERRORS \
#define BLOB_ERRORS \
PARA_ERROR(BLOB_SYNTAX, "blob syntax error"), \
- PARA_ERROR(INPUT_TOO_LARGE, "input too large for stdin command"), \
#define PLAYLIST_ERRORS \
#define AFT_ERRORS \
- PARA_ERROR(BAD_AFSI, "invaiid afs info"), \
+ PARA_ERROR(BAD_AFSI, "invalid afs info"), \
PARA_ERROR(LOCALTIME, "localtime() failed"), \
PARA_ERROR(STRFTIME, "strftime() failed"), \
PARA_ERROR(BAD_PATH, "invalid path"), \
PARA_ERROR(NO_AFHI, "audio format handler info required"), \
PARA_ERROR(AFT_SYNTAX, "audio file table syntax error"), \
PARA_ERROR(HASH_MISMATCH, "hash mismatch, consider re-add"), \
+ PARA_ERROR(NO_MATCH, "no matches"), \
#define USER_LIST_ERRORS \
#define AUDIOC_ERRORS \
- PARA_ERROR(AUDIOC_SYNTAX, "audioc syntax error"), \
+ PARA_ERROR(AUDIOC_EOF, "audioc: end of file"), \
#define CLIENT_COMMON_ERRORS \
PARA_ERROR(CLIENT_SYNTAX, "syntax error"), \
PARA_ERROR(NO_CONFIG, "config file not found"), \
PARA_ERROR(BAD_CONFIG, "syntax error in config file"), \
- PARA_ERROR(CLIENT_AUTH, "authentication failed"), \
PARA_ERROR(SERVER_EOF, "connection closed by para_server"), \
-
-
-#define SCHED_ERRORS \
- PARA_ERROR(NOT_INITIALIZED, "scheduler not yet initialized"), \
- PARA_ERROR(SCHED_SHUTDOWN, "scheduler was shut down"), \
+ PARA_ERROR(SERVER_CMD_SUCCESS, "command terminated successfully"), \
+ PARA_ERROR(SERVER_CMD_FAILURE, "command failed"), \
+ PARA_ERROR(INCOMPAT_FEAT, "client/server incompatibility"), \
#define NET_ERRORS \
#define UDP_RECV_ERRORS \
- PARA_ERROR(UDP_SYNTAX, "udp_recv syntax error"), \
PARA_ERROR(UDP_OVERRUN, "output buffer overrun"), \
PARA_ERROR(UNSUPPORTED_AUDIO_FORMAT, "given audio format not supported"), \
PARA_ERROR(NOT_PLAYING, "not playing"), \
PARA_ERROR(AUDIOD_OFF, "audiod switched off"), \
- PARA_ERROR(STATUS_TIMEOUT, "timeout reading server status"), \
+ PARA_ERROR(STATUS_TIMEOUT, "status item timeout"), \
+ PARA_ERROR(AUDIOD_SIGNAL, "caught deadly signal"), \
+ PARA_ERROR(AUDIOD_TERM, "terminating on user request"), \
#define AUDIOD_COMMAND_ERRORS \
PARA_ERROR(CLIENT_WRITE, "client write error"), \
- PARA_ERROR(AUDIOD_SYNTAX, "syntax error"), \
PARA_ERROR(UCRED_PERM, "permission denied"), \
PARA_ERROR(INVALID_AUDIOD_CMD, "invalid command"), \
PARA_ERROR(TOO_MANY_CLIENTS, "maximal number of stat clients exceeded"), \
#define MP3DEC_FILTER_ERRORS \
PARA_ERROR(MAD_FRAME_DECODE, "mad frame decode error"), \
- PARA_ERROR(MP3DEC_SYNTAX, "syntax error in mp3dec config"), \
PARA_ERROR(MP3DEC_EOF, "mp3dec: end of file"), \
+ PARA_ERROR(MP3DEC_CORRUPT, "too many corrupt frames"), \
#define FILTER_ERRORS \
PARA_ERROR(NO_FILTERS, "at least one filter must be given"), \
- PARA_ERROR(FILTER_SYNTAX, "syntax error"), \
#define STRING_ERRORS \
PARA_ERROR(ATOI_OVERFLOW, "value too large"), \
- PARA_ERROR(STRTOLL, "unknown strtoll error"), \
PARA_ERROR(ATOI_NO_DIGITS, "no digits found in string"), \
PARA_ERROR(ATOI_JUNK_AT_END, "further characters after number"), \
PARA_ERROR(SIZE_PREFIX, "bad size prefix"), \
- PARA_ERROR(REGEX, "regular expression error") \
+ PARA_ERROR(REGEX, "regular expression error"), \
+ PARA_ERROR(ARG_NOT_FOUND, "argument not found in arg vector"), \
+ PARA_ERROR(BAD_LL, "invalid loglevel"), \
#define EXEC_ERRORS \
PARA_ERROR(MP3_INFO, "could not read mp3 info"), \
PARA_ERROR(HEADER_FREQ, "invalid header frequency"), \
PARA_ERROR(HEADER_BITRATE, "invalid header bitrate"), \
-
+ PARA_ERROR(ID3_DETACH, "could not detach id3 frame"), \
+ PARA_ERROR(ID3_ATTACH, "could not atttach id3 frame"), \
+ PARA_ERROR(ID3_SETENCODING, "could not set id3 text encoding field"), \
+ PARA_ERROR(ID3_SETSTRING, "could not set id3 string field"), \
#define AAC_AFH_ERRORS \
PARA_ERROR(STSZ, "did not find stcz atom"), \
PARA_ERROR(MP4ASC, "audio spec config error"), \
PARA_ERROR(AAC_AFH_INIT, "failed to init aac decoder"), \
-
+ PARA_ERROR(MP4V2, "mp4v2 library error"), \
#define AAC_COMMON_ERRORS \
PARA_ERROR(ESDS, "did not find esds atom"), \
#define OGG_AFH_ERRORS \
PARA_ERROR(VORBIS, "vorbis synthesis header-in error (not vorbis?)"), \
+ PARA_ERROR(VORBIS_COMMENTHEADER, "could not create vorbis comment header"), \
PARA_ERROR(OGG_PACKET_IN, "ogg_stream_packetin() failed"), \
PARA_ERROR(OGG_STREAM_FLUSH, "ogg_stream_flush() failed"), \
PARA_ERROR(AFS_SHORT_READ, "short read from afs socket"), \
+#define CRYPT_COMMON_ERRORS \
+ PARA_ERROR(SSH_KEY_HEADER, "ssh key header not found"), \
+ PARA_ERROR(BASE64, "failed to base64-decode ssh public key"), \
+ PARA_ERROR(KEY_PERM, "unprotected private key"), \
+
+
#define CRYPT_ERRORS \
PARA_ERROR(PRIVATE_KEY, "can not read private key"), \
PARA_ERROR(PUBLIC_KEY, "can not read public key"), \
PARA_ERROR(ENCRYPT, "encrypt error"), \
PARA_ERROR(DECRYPT, "decrypt error"), \
PARA_ERROR(BLINDING, "failed to activate key blinding"), \
- PARA_ERROR(KEY_PERM, "unprotected private key"), \
+ PARA_ERROR(BIGNUM, "bignum error"), \
+
+#define GCRYPT_ERRORS \
+ PARA_ERROR(MPI_SCAN, "could not scan multi-precision integer"), \
+ PARA_ERROR(MPI_PRINT, "could not convert multi-precision integer"), \
+ PARA_ERROR(SEXP_FIND, "could not find sublist in S-expression"), \
+ PARA_ERROR(SEXP_BUILD, "could not build S-expression"), \
+ PARA_ERROR(SEXP_ENCRYPT, "could not encrypt S-expression"), \
+ PARA_ERROR(SEXP_DECRYPT, "could not decrypt S-expression"), \
+ PARA_ERROR(BAD_PRIVATE_KEY, "invalid private key"), \
+ PARA_ERROR(KEY_MARKER, "invalid/missing key header or footer"), \
+ PARA_ERROR(ASN1_PARSE, "could not parse ASN.1 key"), \
+ PARA_ERROR(SSH_PARSE, "could not parse ssh public key"), \
+ PARA_ERROR(OEAP, "error during oeap (un)padding"), \
#define COMMAND_ERRORS \
PARA_ERROR(SENDER_CMD, "command not supported by this sender"), \
PARA_ERROR(SERVER_CRASH, "para_server crashed -- can not live without it"), \
PARA_ERROR(BAD_USER, "auth request for invalid user"), \
+ PARA_ERROR(BAD_FEATURE, "invalid feature request"), \
PARA_ERROR(BAD_AUTH, "authentication failure"), \
PARA_ERROR(FGETS, "fgets error"), \
PARA_ERROR(EOF, "end of file"), \
PARA_ERROR(READ_PATTERN, "did not read expected pattern"), \
-
-
-#define WRITE_ERRORS \
- PARA_ERROR(WRITE_SYNTAX, "para_write syntax error"), \
- PARA_ERROR(NO_WAV_HEADER, "wave header not found"), \
+ PARA_ERROR(SHORT_WRITE, "unexpected short write"), \
+ PARA_ERROR(EMPTY, "file is empty"), \
#define ALSA_WRITE_ERRORS \
- PARA_ERROR(BROKEN_CONF, "Broken alsa configuration"), \
- PARA_ERROR(ACCESS_TYPE, "alsa access type not available"), \
- PARA_ERROR(SAMPLE_FORMAT, "sample format not available"), \
- PARA_ERROR(CHANNEL_COUNT, "channels count not available"), \
- PARA_ERROR(HW_PARAMS, "unable to install hw params"), \
- PARA_ERROR(BAD_PERIOD, "can not use period equal to buffer size"), \
- PARA_ERROR(ALSA_WRITE, "alsa write error"), \
- PARA_ERROR(PCM_OPEN, "unable to open pcm"), \
- PARA_ERROR(PHYSICAL_WIDTH, "unable to determine bytes per frame"), \
- PARA_ERROR(GET_BUFFER_TIME, "snd_pcm_hw_params_get_buffer_time_max() failed"), \
- PARA_ERROR(SET_BUFFER_TIME, "snd_pcm_hw_params_set_buffer_time_near() failed"), \
- PARA_ERROR(SET_RATE, "snd_pcm_hw_params_set_rate_near failed"), \
- PARA_ERROR(START_THRESHOLD, "snd_pcm_sw_params_set_start_threshold() failed"), \
- PARA_ERROR(STOP_THRESHOLD, "snd_pcm_sw_params_set_stop_threshold() failed"), \
+ PARA_ERROR(ALSA, "alsa error"), \
#define WRITE_COMMON_ERRORS \
- PARA_ERROR(WRITE_COMMON_SYNTAX, "syntax error in write option"), \
PARA_ERROR(WRITE_COMMON_EOF, "end of file"), \
PARA_ERROR(AACDEC_INIT, "failed to init aac decoder"), \
PARA_ERROR(AAC_DECODE, "aac decode error"), \
-
#define CHUNK_QUEUE_ERRORS \
PARA_ERROR(QUEUE, "packet queue overrun"), \
-/** \endcond */
+#define INTERACTIVE_ERRORS \
+ PARA_ERROR(I9E_EOF, "end of input"), \
+ PARA_ERROR(I9E_SETUPTERM, "failed to set up terminal"), \
+ PARA_ERROR(I9E_TERM_RQ, "received termination request"), \
+
+/** \endcond errors */
/**
* The subsystem shift.
/** Set the osl error bit for the given number. */
#define OSL_ERRNO_TO_PARA_ERROR(num) ((num) | (1 << OSL_ERROR_BIT))
-/** Check whether a given number is a system error number.
- *
- * \param num The value to be checked.
- * \param _errno The system error number.
- *
- * \return True if \a num is paraslash's representation of the system
- * error identified by \a _errno.
- */
-_static_inline_ int is_errno(int num, int _errno)
-{
- assert(num > 0 && _errno > 0);
- return ERRNO_TO_PARA_ERROR(_errno) == num;
-}
+static const char *weak_osl_strerror(int) __attribute__ ((weakref("osl_strerror")));
/**
* Paraslash's version of strerror(3).
*
_static_inline_ const char *para_strerror(int num)
{
assert(num > 0);
-#ifdef _OSL_H
- if (IS_OSL_ERROR(num))
- return osl_strerror(num & ((1 << OSL_ERROR_BIT) - 1));
-#endif
+ if (IS_OSL_ERROR(num)) {
+ assert(weak_osl_strerror);
+ return weak_osl_strerror(num & ~(1U << OSL_ERROR_BIT));
+ }
if (IS_SYSTEM_ERROR(num))
- return strerror(num & ((1 << SYSTEM_ERROR_BIT) - 1));
+ return strerror(num & ~(1U << SYSTEM_ERROR_BIT));
return para_errlist[ERRNUM_TO_SS(num)][ERRNUM_TO_INDEX(num)];
}
*
* This should be used for all calls to osl functions that return an osl error
* code. It changes the return value appropriately so that it can be used for
- * printing the correct error message vi para_strerror().
+ * printing the correct error message with para_strerror().
*
* \return \a ret if \a ret >= 0, a paraslash error code otherwise.
*/
/**
* Define the error list for one subsystem.
- #
- * The first entry (index 0) is always the name of the subsystem
- * Used by macros in config.h (generated by configure).
+ *
+ * The first entry (index 0) is always the name of the subsystem. Used by
+ * macros in config.h (generated by configure).
*/
#define DEFINE_ERRLIST(ss) const char * ss ## _ERRLIST[] = {#ss, ss ## _ERRORS}
projects / paraslash.git / blobdiff