From 66bd1c9b543a2310176181cc673e32bbfae112e8 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Wed, 14 Jul 2010 20:31:44 +0200 Subject: Remove obsolete Mac code. --- src/os_macosx.m | 527 +------------------------------------------------------- 1 file changed, 3 insertions(+), 524 deletions(-) (limited to 'src/os_macosx.m') diff --git a/src/os_macosx.m b/src/os_macosx.m index 619e86d69..34a701212 100644 --- a/src/os_macosx.m +++ b/src/os_macosx.m @@ -19,532 +19,11 @@ #import -NSString *VimPboardType = @"VimPboardType"; - - -#ifdef _DEBUG - void -Trace(char* fmt, ...) -{ - char buf[2048]; - va_list args; - - va_start(args, fmt); - /* vsnprintf(buf, sizeof(buf), fmt, args);*/ - fprintf(stderr, "%s", buf); - va_end(args); -} -#endif - -#ifdef MACOS_X_ICONVEMU -/* - * Libiconv emulation layer - */ - -struct _iconv_t -{ - TECObjectRef tec; - TECObjectRef tecReverse; - TECSnifferObjectRef sniff; - TextEncoding from; - TextEncoding to; -}; -/* typedef struct _iconv_t *iconv_t; */ - - -static int last_errno = 0; - -/* - * Get TextEncoding from iconv's encoding name - */ - static TextEncoding -get_textencoding(const char* encodename) -{ - static struct { - const char* name; - TextEncoding encode; - } encodetable[] = { - /* ISO-8859 encodings family */ - {"latin1", kTextEncodingISOLatin1}, - {"latin2", kTextEncodingISOLatin2}, - {"latin3", kTextEncodingISOLatin3}, - {"latin4", kTextEncodingISOLatin4}, - {"latin5", kTextEncodingISOLatin5}, - {"latin6", kTextEncodingISOLatin6}, - {"latin7", kTextEncodingISOLatin7}, - {"latin8", kTextEncodingISOLatin8}, - {"latin9", kTextEncodingISOLatin9}, - {"iso-8859-1", kTextEncodingISOLatin1}, - {"iso-8859-2", kTextEncodingISOLatin2}, - {"iso-8859-3", kTextEncodingISOLatin3}, - {"iso-8859-4", kTextEncodingISOLatin4}, - {"iso-8859-5", kTextEncodingISOLatinCyrillic}, - {"iso-8859-6", kTextEncodingISOLatinArabic}, - {"iso-8859-7", kTextEncodingISOLatinGreek}, - {"iso-8859-8", kTextEncodingISOLatinHebrew}, - {"iso-8859-9", kTextEncodingISOLatin5}, - {"iso-8859-10", kTextEncodingISOLatin6}, - {"iso-8859-15", kTextEncodingISOLatin9}, - - /* Unicode encodings. */ - /* TODO: Add other type of unicode */ - {"ucs-2", kTextEncodingMacUnicode}, - - /* Japanese encoding aliases */ - {"cp932", kTextEncodingShiftJIS}, - {"shift-jis", kTextEncodingShiftJIS}, - {"euc-jp", kTextEncodingEUC_JP}, - {"iso-2022-jp", kTextEncodingISO_2022_JP}, - {"iso-2022-jp-1", kTextEncodingISO_2022_JP_1}, - {"iso-2022-jp-2", kTextEncodingISO_2022_JP_2}, - {"iso-2022-jp-3", kTextEncodingISO_2022_JP_3}, - - /* Other aliases. These aliases in this block are just guessed. */ - /* TODO: Must be verified. */ - {"gb2312", kTextEncodingGB_2312_80}, - {"cp936", kTextEncodingMacChineseSimp}, - {"euc-cn", kTextEncodingEUC_CN}, - {"cp950", kTextEncodingMacChineseTrad}, - {"euc-tw", kTextEncodingEUC_TW}, - {"cp949", kTextEncodingMacKorean}, - {"euc-kr", kTextEncodingEUC_KR}, - - /* - * All encodings supported by Macintosh. You can find these values - * in a file: - * /System/Library/Frameworks/CoreServices.framework/Versions/A/ - * Frameworks/CarbonCore.framework/Versions/A/Headers/TextCommon.h - */ - {"MacRoman", kTextEncodingMacRoman}, - {"MacJapanese", kTextEncodingMacJapanese}, - {"MacChineseTrad", kTextEncodingMacChineseTrad}, - {"MacKorean", kTextEncodingMacKorean}, - {"MacArabic", kTextEncodingMacArabic}, - {"MacHebrew", kTextEncodingMacHebrew}, - {"MacGreek", kTextEncodingMacGreek}, - {"MacCyrillic", kTextEncodingMacCyrillic}, - {"MacDevanagari", kTextEncodingMacDevanagari}, - {"MacGurmukhi", kTextEncodingMacGurmukhi}, - {"MacGujarati", kTextEncodingMacGujarati}, - {"MacOriya", kTextEncodingMacOriya}, - {"MacBengali", kTextEncodingMacBengali}, - {"MacTamil", kTextEncodingMacTamil}, - {"MacTelugu", kTextEncodingMacTelugu}, - {"MacKannada", kTextEncodingMacKannada}, - {"MacMalayalam", kTextEncodingMacMalayalam}, - {"MacSinhalese", kTextEncodingMacSinhalese}, - {"MacBurmese", kTextEncodingMacBurmese}, - {"MacKhmer", kTextEncodingMacKhmer}, - {"MacThai", kTextEncodingMacThai}, - {"MacLaotian", kTextEncodingMacLaotian}, - {"MacGeorgian", kTextEncodingMacGeorgian}, - {"MacArmenian", kTextEncodingMacArmenian}, - {"MacChineseSimp", kTextEncodingMacChineseSimp}, - {"MacTibetan", kTextEncodingMacTibetan}, - {"MacMongolian", kTextEncodingMacMongolian}, - {"MacEthiopic", kTextEncodingMacEthiopic}, - {"MacCentralEurRoman", kTextEncodingMacCentralEurRoman}, - {"MacVietnamese", kTextEncodingMacVietnamese}, - {"MacExtArabic", kTextEncodingMacExtArabic}, - {"MacSymbol", kTextEncodingMacSymbol}, - {"MacDingbats", kTextEncodingMacDingbats}, - {"MacTurkish", kTextEncodingMacTurkish}, - {"MacCroatian", kTextEncodingMacCroatian}, - {"MacIcelandic", kTextEncodingMacIcelandic}, - {"MacRomanian", kTextEncodingMacRomanian}, - {"MacCeltic", kTextEncodingMacCeltic}, - {"MacGaelic", kTextEncodingMacGaelic}, - {"MacKeyboardGlyphs", kTextEncodingMacKeyboardGlyphs}, - {"MacTradChinese", kTextEncodingMacTradChinese}, - {"MacRSymbol", kTextEncodingMacRSymbol}, - {"MacSimpChinese", kTextEncodingMacSimpChinese}, - {"MacGeez", kTextEncodingMacGeez}, - {"MacEastEurRoman", kTextEncodingMacEastEurRoman}, - {"MacUninterp", kTextEncodingMacUninterp}, - {"MacUnicode", kTextEncodingMacUnicode}, - {"MacFarsi", kTextEncodingMacFarsi}, - {"MacUkrainian", kTextEncodingMacUkrainian}, - {"MacInuit", kTextEncodingMacInuit}, - {"MacVT100", kTextEncodingMacVT100}, - {"MacHFS", kTextEncodingMacHFS}, - {"UnicodeDefault", kTextEncodingUnicodeDefault}, - {"UnicodeV1_1", kTextEncodingUnicodeV1_1}, - {"ISO10646_1993", kTextEncodingISO10646_1993}, - {"UnicodeV2_0", kTextEncodingUnicodeV2_0}, - {"UnicodeV2_1", kTextEncodingUnicodeV2_1}, - {"UnicodeV3_0", kTextEncodingUnicodeV3_0}, - {"UnicodeV3_1", kTextEncodingUnicodeV3_1}, - {"UnicodeV3_2", kTextEncodingUnicodeV3_2}, - {"ISOLatin1", kTextEncodingISOLatin1}, - {"ISOLatin2", kTextEncodingISOLatin2}, - {"ISOLatin3", kTextEncodingISOLatin3}, - {"ISOLatin4", kTextEncodingISOLatin4}, - {"ISOLatinCyrillic", kTextEncodingISOLatinCyrillic}, - {"ISOLatinArabic", kTextEncodingISOLatinArabic}, - {"ISOLatinGreek", kTextEncodingISOLatinGreek}, - {"ISOLatinHebrew", kTextEncodingISOLatinHebrew}, - {"ISOLatin5", kTextEncodingISOLatin5}, - {"ISOLatin6", kTextEncodingISOLatin6}, - {"ISOLatin7", kTextEncodingISOLatin7}, - {"ISOLatin8", kTextEncodingISOLatin8}, - {"ISOLatin9", kTextEncodingISOLatin9}, - {"DOSLatinUS", kTextEncodingDOSLatinUS}, - {"DOSGreek", kTextEncodingDOSGreek}, - {"DOSBalticRim", kTextEncodingDOSBalticRim}, - {"DOSLatin1", kTextEncodingDOSLatin1}, - {"DOSGreek1", kTextEncodingDOSGreek1}, - {"DOSLatin2", kTextEncodingDOSLatin2}, - {"DOSCyrillic", kTextEncodingDOSCyrillic}, - {"DOSTurkish", kTextEncodingDOSTurkish}, - {"DOSPortuguese", kTextEncodingDOSPortuguese}, - {"DOSIcelandic", kTextEncodingDOSIcelandic}, - {"DOSHebrew", kTextEncodingDOSHebrew}, - {"DOSCanadianFrench", kTextEncodingDOSCanadianFrench}, - {"DOSArabic", kTextEncodingDOSArabic}, - {"DOSNordic", kTextEncodingDOSNordic}, - {"DOSRussian", kTextEncodingDOSRussian}, - {"DOSGreek2", kTextEncodingDOSGreek2}, - {"DOSThai", kTextEncodingDOSThai}, - {"DOSJapanese", kTextEncodingDOSJapanese}, - {"DOSChineseSimplif", kTextEncodingDOSChineseSimplif}, - {"DOSKorean", kTextEncodingDOSKorean}, - {"DOSChineseTrad", kTextEncodingDOSChineseTrad}, - {"WindowsLatin1", kTextEncodingWindowsLatin1}, - {"WindowsANSI", kTextEncodingWindowsANSI}, - {"WindowsLatin2", kTextEncodingWindowsLatin2}, - {"WindowsCyrillic", kTextEncodingWindowsCyrillic}, - {"WindowsGreek", kTextEncodingWindowsGreek}, - {"WindowsLatin5", kTextEncodingWindowsLatin5}, - {"WindowsHebrew", kTextEncodingWindowsHebrew}, - {"WindowsArabic", kTextEncodingWindowsArabic}, - {"WindowsBalticRim", kTextEncodingWindowsBalticRim}, - {"WindowsVietnamese", kTextEncodingWindowsVietnamese}, - {"WindowsKoreanJohab", kTextEncodingWindowsKoreanJohab}, - {"US_ASCII", kTextEncodingUS_ASCII}, - {"JIS_X0201_76", kTextEncodingJIS_X0201_76}, - {"JIS_X0208_83", kTextEncodingJIS_X0208_83}, - {"JIS_X0208_90", kTextEncodingJIS_X0208_90}, - {"JIS_X0212_90", kTextEncodingJIS_X0212_90}, - {"JIS_C6226_78", kTextEncodingJIS_C6226_78}, - {"ShiftJIS_X0213_00", kTextEncodingShiftJIS_X0213_00}, - {"GB_2312_80", kTextEncodingGB_2312_80}, - {"GBK_95", kTextEncodingGBK_95}, - {"GB_18030_2000", kTextEncodingGB_18030_2000}, - {"KSC_5601_87", kTextEncodingKSC_5601_87}, - {"KSC_5601_92_Johab", kTextEncodingKSC_5601_92_Johab}, - {"CNS_11643_92_P1", kTextEncodingCNS_11643_92_P1}, - {"CNS_11643_92_P2", kTextEncodingCNS_11643_92_P2}, - {"CNS_11643_92_P3", kTextEncodingCNS_11643_92_P3}, - {"ISO_2022_JP", kTextEncodingISO_2022_JP}, - {"ISO_2022_JP_2", kTextEncodingISO_2022_JP_2}, - {"ISO_2022_JP_1", kTextEncodingISO_2022_JP_1}, - {"ISO_2022_JP_3", kTextEncodingISO_2022_JP_3}, - {"ISO_2022_CN", kTextEncodingISO_2022_CN}, - {"ISO_2022_CN_EXT", kTextEncodingISO_2022_CN_EXT}, - {"ISO_2022_KR", kTextEncodingISO_2022_KR}, - {"EUC_JP", kTextEncodingEUC_JP}, - {"EUC_CN", kTextEncodingEUC_CN}, - {"EUC_TW", kTextEncodingEUC_TW}, - {"EUC_KR", kTextEncodingEUC_KR}, - {"ShiftJIS", kTextEncodingShiftJIS}, - {"KOI8_R", kTextEncodingKOI8_R}, - {"Big5", kTextEncodingBig5}, - {"MacRomanLatin1", kTextEncodingMacRomanLatin1}, - {"HZ_GB_2312", kTextEncodingHZ_GB_2312}, - {"Big5_HKSCS_1999", kTextEncodingBig5_HKSCS_1999}, - {"NextStepLatin", kTextEncodingNextStepLatin}, - {"EBCDIC_US", kTextEncodingEBCDIC_US}, - {"EBCDIC_CP037", kTextEncodingEBCDIC_CP037}, - {"MultiRun", kTextEncodingMultiRun}, - - /* Terminator */ - {NULL, -1}, - }; - int i; - - i = 0; - for (i = 0; encodetable[i].name != NULL; ++i) - { - if (STRICMP(encodename, encodetable[i].name) == 0) - break; - } - return encodetable[i].encode; -} - -/* - * iconv interfaces - */ - - iconv_t -iconv_open(const char* tocode, const char* fromcode) -{ - TextEncoding toEnc, fromEnc; - iconv_t cd = NULL; - OSStatus st; - - /* Verify to/from encoding name */ - toEnc = get_textencoding(tocode); - fromEnc = get_textencoding(fromcode); - if (toEnc < 0 || fromEnc < 0) - goto ICONV_OPEN_ERR; - - /* Allocate memory to object */ - cd = (iconv_t)alloc(sizeof(struct _iconv_t)); - if (!cd) - goto ICONV_OPEN_ERR; - vim_memset(cd, 0, sizeof(struct _iconv_t)); - - /* Create converter */ - if (fromEnc != toEnc) - { - TRACE("*** fromEnc=%d toEnc=%d\n", (int)fromEnc, (int)toEnc); - st = TECCreateConverter(&cd->tec, fromEnc, toEnc); - if (st != 0) - { - TRACE("*** TECCreateConverter()=%d\n", (int)st); - goto ICONV_OPEN_ERR; - } - /* Create reverse converter */ - st = TECCreateConverter(&cd->tecReverse, toEnc, fromEnc); - if (st != 0) - { - TRACE("*** TECCreateConverter()=%d (reverse)\n", (int)st); - goto ICONV_OPEN_ERR; - } - /* Create Sniffer */ - st = TECCreateSniffer(&cd->sniff, &fromEnc, 1); - if (st != 0) - { - TRACE("*** TECCreateSniffer()=%d\n", (int)st); - goto ICONV_OPEN_ERR; - } - } - - cd->from = fromEnc; - cd->to = toEnc; - last_errno = 0; - return cd; - -ICONV_OPEN_ERR: - if (cd) - iconv_close(cd); - last_errno = EINVAL; - return (iconv_t)-1; -} - -/* - * Used when there are same value in 'from encoding' and 'to encoding'. - * TEC doesn't support conversion between same encodings, and - * TECCreateConverter() failed. - */ - static size_t -null_conv(iconv_t cd, const char **inbuf, size_t *inbytesleft, - char **outbuf, size_t *outbytesleft) -{ - const char* buf_in = inbuf && *inbuf ? *inbuf : NULL; - char* buf_out = outbuf && *outbuf ? *outbuf : NULL; - - if (buf_in) - { - int in_len = inbytesleft ? *inbytesleft : 0; - int out_len = outbytesleft ? *outbytesleft : 0; - - if (!buf_out || out_len <= 0) - { - last_errno = E2BIG; - return -1; - } - else if (in_len > 0) - { - int len = in_len < out_len ? in_len : out_len; - - memcpy (buf_out, buf_in, len); - *inbuf += len; - *outbuf += len; - *inbytesleft -= len; - *outbytesleft -= len; - if (*outbytesleft <= 0) - { - last_errno = E2BIG; - return -1; - } - } - } - last_errno = 0; - return 0; -} - - size_t -iconv(iconv_t cd, const char **inbuf, size_t *inbytesleft, - char **outbuf, size_t *outbytesleft) -{ - ConstTextPtr buf_in; - TextPtr buf_out; - ByteCount out_len, out_true; - ByteCount in_len, in_true; - OSStatus st; - - if (!cd) - { - last_errno = ENOENT; /* TODO: Another error code should be set */ - return -1; - } - if (cd->from == cd->to) - return null_conv(cd, inbuf, inbytesleft, outbuf, outbytesleft) ; - - buf_in = (TextPtr) inbuf ; - buf_out = (TextPtr) outbuf ; - out_len = out_true = -1; - in_len = in_true = -1; - - if (buf_in && buf_out) - { - ItemCount error, feature; - - /* Normal convert mode */ - if (!inbytesleft || !outbytesleft) - { - last_errno = EFAULT; - return -1; - } - in_len = *inbytesleft; - out_len = *outbytesleft; - - /* Check stream is form in expected encoding or not */ - st = TECSniffTextEncoding(cd->sniff, (TextPtr)buf_in, in_len, - &cd->from, 1, &error, 1, &feature, 1); - TRACE("TECSniffTextEncoding()=%d error=%d feature=%d\n", - (int)st, (int)error, (int)feature); - if ((error != 0 || feature == 0) - && !(error == 0xffffffff && feature == 0xffffffff)) - /* Not expected encoding */ - st = kTECUnmappableElementErr; - else - { - /* Do convert */ - st = TECConvertText(cd->tec, - buf_in, in_len, &in_true, - buf_out, out_len, &out_true); - /* Verify converted text. Compare original text with reverse - * converted text. If not match, there is some problem on - * converting. */ - if (st == 0 && in_true > 0) - { - ByteCount rev_in, rev_out; - TextPtr buf_rev = (TextPtr)alloc(in_true); - - if (buf_rev) - { - st = TECConvertText(cd->tecReverse, - buf_out, out_true, &rev_in, - buf_rev, in_true, &rev_out); - if (st != 0 || rev_in != out_true || rev_out != in_true - || memcmp(buf_rev, buf_in, rev_out) != 0) - { -#ifdef ICONVOSX_DEBUG - fprintf(stderr, " reverse conversion failed.\n"); -#endif - st = kTECUnmappableElementErr; - } - vim_free(buf_rev); - } - else - st = kTECUnmappableElementErr; - } - } - } - else if (!buf_in && buf_out) - { - /* Flush all buffered strings to buffer, and reset status */ - if (!outbytesleft) - { - last_errno = EFAULT; - return -1; - } - out_len = *outbytesleft; - st = TECFlushText(cd->tec, - buf_out, out_len, &out_true); - } - else if (!buf_in && !buf_out) - { - /* Reset cd's status and cancel buffered strings */ - unsigned char tmp_out[256]; - - buf_out = tmp_out; - out_len = sizeof(tmp_out); - st = TECFlushText(cd->tec, - buf_out, out_len, &out_true); - } - else - { - last_errno = EFAULT; - return -1; - } - TRACE("st=%d, buf_in=%p, in_len=%d, in_true=%d\n" - " buf_out=%p, out_len=%d, out_true=%d\n", (int)st, - buf_in, (int)in_len, (int)in_true, - buf_out, (int)out_len, (int)out_true); - - switch (st) - { - case 0: - /* No error */ - if (inbytesleft) - *inbytesleft -= in_true; - if (outbytesleft) - *outbytesleft -= out_true; - if (inbuf && *inbuf) - *inbuf += in_true; - if (outbuf && *outbuf) - *outbuf += out_true; - last_errno = 0; - return 0; /* No error */ - case kTECUnmappableElementErr: - last_errno = EILSEQ; - case kTECIncompleteElementErr: - last_errno = EINVAL; - case kTECOutputBufferFullStatus: - last_errno = E2BIG; - return -1; - default: - TRACE("iconv(%p, %p, %p, %p, %p) failed. (%d)\n", - cd, inbuf, inbytesleft, outbuf, outbytesleft, (int)st); - last_errno = EFAULT; - return -1; - } -} - - int -iconv_close(iconv_t cd) -{ - if (cd) - { - /* Free all elements of iconv_t */ - if (cd->tec) - TECDisposeConverter(cd->tec); - if (cd->tecReverse) - TECDisposeConverter(cd->tecReverse); - if (cd->sniff) - TECDisposeSniffer(cd->sniff); - vim_free(cd); - last_errno = 0; - return 0; - } - else - { - last_errno = EINVAL; - return -1; - } -} +#ifdef FEAT_CLIPBOARD - int * -iconv_errno() -{ - return &last_errno; -} -#endif /* MACOS_X_ICONVEMU */ +/* Used to identify clipboard data copied from Vim. */ -#ifdef FEAT_CLIPBOARD +NSString *VimPboardType = @"VimPboardType"; void clip_mch_lose_selection(VimClipboard *cbd) -- cgit v1.2.1