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a/src/utils/transcode.cpp |
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b/src/utils/transcode.cpp |
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#ifndef lint
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#ifndef lint
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static char rcsid[] = "@(#$Id: transcode.cpp,v 1.1 2004-12-15 09:43:48 dockes Exp $ (C) 2004 J.F.Dockes";
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static char rcsid[] = "@(#$Id: transcode.cpp,v 1.2 2004-12-15 15:00:37 dockes Exp $ (C) 2004 J.F.Dockes";
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#endif
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#endif
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#ifndef TEST_TRANSCODE
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#ifndef TEST_TRANSCODE
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#include <errno.h>
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#include <errno.h>
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... |
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... |
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{
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{
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iconv_t ic;
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iconv_t ic;
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bool ret = false;
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bool ret = false;
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const int OBSIZ = 8192;
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const int OBSIZ = 8192;
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char obuf[OBSIZ], *op;
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char obuf[OBSIZ], *op;
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bool icopen = false;
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out.erase();
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out.erase();
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size_t isiz = in.length();
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size_t isiz = in.length();
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out.reserve(isiz);
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out.reserve(isiz);
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const char *ip = in.c_str();
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const char *ip = in.c_str();
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... |
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if((ic = iconv_open(ocode.c_str(), icode.c_str())) == (iconv_t)-1) {
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if((ic = iconv_open(ocode.c_str(), icode.c_str())) == (iconv_t)-1) {
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out = string("iconv_open failed for ") + icode
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out = string("iconv_open failed for ") + icode
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+ " -> " + ocode;
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+ " -> " + ocode;
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goto error;
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goto error;
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}
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}
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icopen = true;
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while (isiz > 0) {
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while (isiz > 0) {
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size_t osiz;
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size_t osiz;
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op = obuf;
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op = obuf;
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osiz = OBSIZ;
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osiz = OBSIZ;
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if(iconv(ic, &ip, &isiz, &op, &osiz) == -1 && errno != E2BIG){
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if(iconv(ic, &ip, &isiz, &op, &osiz) == (size_t)-1 && errno != E2BIG){
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out.erase();
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out.erase();
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out = string("iconv failed for ") + icode + " -> " + ocode +
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out = string("iconv failed for ") + icode + " -> " + ocode +
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" : " + strerror(errno);
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" : " + strerror(errno);
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goto error;
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goto error;
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}
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}
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... |
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... |
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out.erase();
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out.erase();
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out = string("iconv_close failed for ") + icode
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out = string("iconv_close failed for ") + icode
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+ " -> " + ocode;
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+ " -> " + ocode;
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goto error;
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goto error;
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}
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}
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icopen = false;
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ret = true;
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ret = true;
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error:
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error:
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if (icopen)
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iconv_close(ic);
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return ret;
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return ret;
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}
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}
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#else
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#else
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... |
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int fd = open(ofilename.c_str(), O_CREAT|O_TRUNC|O_WRONLY, 0666);
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int fd = open(ofilename.c_str(), O_CREAT|O_TRUNC|O_WRONLY, 0666);
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if (fd < 0) {
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if (fd < 0) {
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perror("Open/create output");
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perror("Open/create output");
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exit(1);
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exit(1);
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}
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}
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if (write(fd, out.c_str(), out.length()) != out.length()) {
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if (write(fd, out.c_str(), out.length()) != (int)out.length()) {
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perror("write");
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perror("write");
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exit(1);
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exit(1);
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}
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}
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close(fd);
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close(fd);
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exit(0);
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exit(0);
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