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1b14353ee3
2009-02-02 Ulrich Drepper <drepper@redhat.com> [BZ #9793] * iconv/gconv_trans.c (__gconv_transliterate): Don't change *OUTBUFSTART unless the whole output fit into the buffer. * iconv/Makefile (tests): Add tst-iconv4. * iconv/tst-iconv4.c: New file.
66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
// Derived from BZ #9793
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#include <errno.h>
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#include <iconv.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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iconv_t cd = iconv_open ("ASCII//TRANSLIT", "UTF-8");
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if (cd == (iconv_t) -1)
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{
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puts ("iconv_open failed");
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return 1;
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}
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char input[2] = { 0xc2, 0xae }; /* Registered trademark */
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char *inptr = input;
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size_t insize = sizeof (input);
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char output[2]; /* Too short to contain "(R)". */
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char *outptr = output;
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size_t outsize = sizeof (output);
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size_t ret = iconv (cd, &inptr, &insize, &outptr, &outsize);
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if (ret != (size_t) -1)
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{
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puts ("iconv succeeded");
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return 1;
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}
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if (errno != E2BIG)
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{
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puts ("iconv did not set errno to E2BIG");
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return 1;
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}
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int res = 0;
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if (inptr != input)
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{
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puts ("inptr changed");
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res = 1;
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}
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if (insize != sizeof (input))
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{
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puts ("insize changed");
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res = 1;
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}
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if (outptr != output)
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{
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puts ("outptr changed");
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res = 1;
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}
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if (outsize != sizeof (output))
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{
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puts ("outsize changed");
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res = 1;
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}
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if (iconv_close (cd) == -1)
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{
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puts ("iconv_close failed");
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res = 1;
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}
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return res;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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