Move base64 implementation to own file.

[paraslash.git] / error.h

diff --git a/error.h b/error.h
index 28ac9552315689124f2bfa1de0e50f874d2e9e61..ea12469b236530fe3a2786af56e3659dd5d45543 100644 (file)
--- a/error.h
+++ b/error.h
@@ -98,16 +98,20 @@ extern const char **para_errlist[];
        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"), \
+       PARA_ERROR(AFH_RECV_BAD_FILENAME, "no file name given"), \
 
 
 #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"), \
 
@@ -242,7 +246,6 @@ extern const char **para_errlist[];
 
 #define MOOD_ERRORS \
        PARA_ERROR(NO_MOOD, "no mood available"), \
-       PARA_ERROR(DUMMY_ROW, "attempted to access blob dummy object"), \
 
 
 #define MM_ERRORS \
@@ -257,6 +260,7 @@ extern const char **para_errlist[];
 
 #define BLOB_ERRORS \
        PARA_ERROR(BLOB_SYNTAX, "blob syntax error"), \
+       PARA_ERROR(DUMMY_ROW, "attempted to access blob dummy object"), \
 
 
 #define PLAYLIST_ERRORS \
@@ -275,6 +279,7 @@ extern const char **para_errlist[];
        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 \
@@ -386,12 +391,12 @@ extern const char **para_errlist[];
 
 #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(ARG_NOT_FOUND, "argument not found in arg vector"), \
+       PARA_ERROR(BAD_LL, "invalid loglevel"), \
 
 
 #define EXEC_ERRORS \
@@ -404,13 +409,16 @@ extern const char **para_errlist[];
        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 attach 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"), \
@@ -419,6 +427,7 @@ extern const char **para_errlist[];
 
 #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"), \
 
@@ -431,9 +440,10 @@ extern const char **para_errlist[];
 
 #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 BASE64_ERRORS \
+       PARA_ERROR(BASE64, "base64 decode error"), \
 
 #define CRYPT_ERRORS \
        PARA_ERROR(PRIVATE_KEY, "can not read private key"), \
@@ -496,7 +506,6 @@ extern const char **para_errlist[];
        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"), \
 
@@ -571,20 +580,8 @@ extern const char **para_errlist[];
 /** 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_ bool 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).
  *
@@ -595,12 +592,12 @@ _static_inline_ bool is_errno(int num, int _errno)
 _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)];
 }