# This file is part of ltrace. # Copyright (C) 2013 Petr Machata, Red Hat Inc. # # 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, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA # 02110-1301 USA set bin [ltraceCompile {} [ltraceSource c { #include #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { setlocale(LC_ALL, ""); FILE *rd_stream, *wr_stream, *wr_stream_2; { int fds[2]; pipe (fds); rd_stream = fdopen (fds[0], "r"); wr_stream = fdopen (fds[1], "w"); wr_stream_2 = fdopen (fds[1], "w"); } wcslen(L"Вот это да!"); fprintf(wr_stream_2, "something %s\n", "something"); fprintf(wr_stream_2, "something %ls\n", L"что-то"); fputwc(L'Ф', wr_stream); putwc(L'Д', wr_stream); fflush(wr_stream); fgetwc(rd_stream); ungetwc(getwc(rd_stream), rd_stream); fputws(L"Что-то.\n", wr_stream); fflush(wr_stream); wchar_t wbuf[64]; fgetws(wbuf, 64, rd_stream); fwprintf(wr_stream, L"Какое-то %ls %s.\n", L"что-то", "something"); swprintf(wbuf, 64, L"zwölf große %ls %zd", L"Boxkämpfe", wcslen(wbuf)); int i = iswalnum(L'1'); assert(!!i); i = iswalpha(L'A'); assert(!!i); i = iswcntrl(L'\t'); assert(!!i); i = iswdigit(L'1'); assert(!!i); i = iswgraph(L'='); assert(!!i); i = iswlower(L'ц'); assert(!!i); i = iswupper(L'Ц'); assert(!!i); i = iswprint(L'☻'); assert(!!i); i = iswpunct(L'•'); assert(!!i); i = iswspace(L'\t'); assert(!!i); i = iswxdigit(L'A'); assert(!!i); i = mbrlen("что", sizeof "что", NULL); assert(i == 2); wchar_t wc; i = mbrtowc(&wc, "что", sizeof "что", NULL); const char *str = "что"; i = mbsrtowcs(wbuf, &str, 64, NULL); assert(i >= 0); i = towlower(towupper(L'ы')) == L'ы'; assert(!!i); char buf[64] = {}; wctomb(buf, L'ư'); wcrtomb(buf, L'ơ', NULL); wbuf[0] = 0; i = wcscmp(wcschr(wcsncat(wcscat(wbuf, L"žluťoučký "), L"kůň", 64), L'ů'), L"ůň"); assert(i == 0); i = wcsncmp(wbuf, L"žluťák", 4); assert(i == 0); i = wcscoll(wcscpy(wbuf, L"/ˈɪŋɡlɪʃ/"), L"/dɔɪ̯ʧ/"); assert(i != 0); i = wcsspn(wbuf, L"/"); assert(i == 1); i = wcscspn(wbuf, L"ˈ"); assert(i == 1); *wcsrchr(wcspbrk(wbuf, L"ɪ"), L'ɪ') = L'i'; struct timeval tv; gettimeofday(&tv, NULL); struct tm *tm = gmtime(&tv.tv_sec); wbuf[0] = L'\0'; wcsftime(wbuf, 64, L"«%F • %T»", tm); { const wchar_t *ptr = wbuf; wcsrtombs(buf, &ptr, 64, NULL); } { wchar_t *ptr = NULL; wcstod(wcsstr(wbuf, L"•") + 2, &ptr); } wcsncpy(wbuf, L"1234•", 64); { wchar_t *ptr = NULL; wcstof(wbuf, &ptr); } { wchar_t *ptr = NULL; wcstold(wbuf, &ptr); } { wchar_t *ptr = NULL; wcstol(wbuf, &ptr, 10); } { wchar_t *ptr = NULL; wcstoll(wbuf, &ptr, 10); } { wchar_t *ptr = NULL; wcstoul(wbuf, &ptr, 10); } { wchar_t *ptr = NULL; wcstoull(wbuf, &ptr, 10); } i = wmemcmp(wmemchr(wbuf, L'•', 64), L"•", 2); assert(i == 0); i = wcswidth(L"你好") + wcwidth(L'你') + wctob(L'1');; assert(i == 6 + '1'); i = iswctype(L'Ш', wctype("alpha")); assert(!!i); wmemcpy(wbuf, L"Dobrý den", 6); wmemmove(wbuf, L" ", 2); { wchar_t *ptr = NULL; wmemset(wcstok(wbuf, L" ", &ptr), L'я', 5); } return 0; } }]] ltraceMatch [ltraceRun -F $srcdir/../etc/ -- $bin] { {{^fprintf\(.*, "something %s\\n", "something"\)} == 1} {{^fprintf\(.*, "something %ls\\n", "что-то"\)} == 1} {{^fputwc\('Ф', .*\).*= 'Ф'} == 1} {{^putwc\('Д', .*\).*= 'Д'} == 1} {{^fgetwc\(.*\).*= 'Ф'} == 1} {{^getwc\(.*\).*= 'Д'} == 1} {{^ungetwc\('Д', .*\).*= 'Д'} == 1} {{^fputws\("Что-то.\\n", .*\)} == 1} {{^fgetws\("ДЧто-то.\\n", 64, .*\).*= "ДЧто-то.\\n"} == 1} {{^fwprintf\(.*, "Какое-то %ls %s.\\n", "что-то", "something"\).*= 27} == 1} {{^wcslen\("ДЧто-то.\\n"\).*= 9} == 1} {{^swprintf\("zwölf große Boxkämpfe 9", 64, "zwölf große %ls %zd", "Boxkämpfe", 9\).*= 23} == 1} {{^iswalnum\('1'\).*= 8} == 1} {{^iswalpha\('A'\).*= 1024} == 1} {{^iswcntrl\('\\t'\).*= 2} == 1} {{^iswdigit\('1'\).*= 1} == 1} {{^iswgraph\('='\).*= 32768} == 1} {{^iswlower\('ц'\).*= 1} == 1} {{^iswupper\('Ц'\).*= 1} == 1} {{^iswprint\('☻'\).*= 1} == 1} {{^iswpunct\('•'\).*= 1} == 1} {{^iswspace\('\\t'\).*= 8192} == 1} {{^iswxdigit\('A'\).*= 4096} == 1} {{^mbrtowc\('ч', ".*", 7, nil\)} == 1} {{^mbsrtowcs\("что", nil, 64, nil\).*= 3} == 1} {{^towupper\('ы'\).*= 'Ы'} == 1} {{^towlower\('Ы'\).*= 'ы'} == 1} {{^wctomb\(".*", 'ư'\)} == 1} {{^wcrtomb\(".*", 'ơ', nil\)} == 1} {{^wcscat\("", "žluťoučký "\).*= "žluťoučký "} == 1} {{^wcsncat\("žluťoučký ", "kůň", 64\).*= "žluťoučký kůň"} == 1} {{^wcschr\("žluťoučký kůň", 'ů'\).*= "ůň"} == 1} {{^wcscmp\("ůň", "ůň"\).*= 0} == 1} {{^wcsncmp\("žluť", "žluť", 4\).*= 0} == 1} {{^wcscpy\(.*, "/ˈɪŋɡlɪʃ/"\).*= .*} == 1} {{^wcscoll\("/ˈɪŋɡlɪʃ/", "/dɔɪ̯ʧ/"\).*= 10} == 1} {{^wcsspn\("/ˈɪŋɡlɪʃ/", "/"\).*= 1} == 1} {{^wcscspn\("/ˈɪŋɡlɪʃ/", "ˈ"\).*= 1} == 1} {{^wcspbrk\("/ˈɪŋɡlɪʃ/", "ɪ"\).*= "ɪŋɡlɪʃ/"} == 1} {{^wcsrchr\("ɪŋɡlɪʃ/", 'ɪ'\).*= "ɪʃ/"} == 1} {{^gettimeofday\(.*, nil\).*= 0} == 1} {{^gmtime\(.*\).*= .*} == 1} {{^wcsftime\("«.* • .*»", 64, "«%F • %T»", .*\)} == 1} {{^wcsrtombs\(".*", nil, 64, nil\)} == 1} {{^wcsstr\("«.* • .*»", "•"\).*= "• .*»"} == 1} {{^wcstod\(".*»", ".*»"\).*= [0-9]+} == 1} {{^wcsncpy\(.*, "1234•", 64\).*= .*} == 1} {{^wcstof\("1234•", "•"\).*= 1234} == 1} {{^wcstold\("1234•", "•"\).*= 1234} == 1} {{^wcstol\("1234•", "•", 10\).*= 1234} == 1} {{^wcstoll\("1234•", "•", 10\).*= 1234} == 1} {{^wcstoul\("1234•", "•", 10\).*= 1234} == 1} {{^wcstoull\("1234•", "•", 10\).*= 1234} == 1} {{^wmemchr\("1234•", '•', 64\).*= "•"} == 1} {{^wmemcmp\("•", "•", 2\).*= 0} == 1} {{^wcswidth\("你好", .*\).*= 4} == 1} {{^wcwidth\('你'\).*= 2} == 1} {{^wctob\('1'\).*= 49} == 1} {{^wctype\("alpha"\).*= .*} == 1} {{^iswctype\('Ш', .*\).*= 1} == 1} {{^wmemcpy\(.*, "Dobrý ", 6\).*= "Dobrý "} == 1} {{^wmemmove\(.*, " ", 2\).*= " "} == 1} {{^wcstok\(" brý ", " ", ""\).*= "brý"} == 1} {{^wmemset\(.*, 'я', 5\).*= "яяяяя"} == 1} } ltraceDone