887e7ab6c5
2000-12-13 Jakub Jelinek <jakub@redhat.com> * misc/efgcvt.c (FCVT_MAXDIG): Define. (FCVT_BUFPTR): New variable. (fcvt): If fcvt_r returns -1 on the static short buffer, try to malloc a sufficiently large one and retry. (free_mem): New function. * misc/qefgcvt.c (FCVT_MAXDIG): Define. * misc/tst-efgcvt.c (fcvt_tests): Add new test. 2000-12-15 Ulrich Drepper <drepper@redhat.com> * misc/dirname.c (dirname): Fix search for second to last slash. 2000-12-13 Andreas Jaeger <aj@suse.de> * misc/tst-dirname.c (main): Fix typo in test to really use the examples from Unix98. Reported by Michael Kerrisk <mtk16@ext.canterbury.ac.nz>.
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* Test program for dirname function a la XPG.
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Copyright (C) 1996, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define _GNU_SOURCE 1
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#include <libgen.h>
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#include <stdio.h>
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#include <string.h>
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static int
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test (const char *input, const char *result)
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{
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int retval;
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char *cp;
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cp = strdupa (input);
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cp = dirname (cp);
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retval = strcmp (cp, result);
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if (retval)
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printf ("dirname(\"%s\") should be \"%s\", but is \"%s\"\n",
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input, result, cp);
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return retval;
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}
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int
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main (void)
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{
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int result = 0;
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/* These are the examples given in XPG4.2. */
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result |= test ("/usr/lib", "/usr");
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result |= test ("/usr/", "/");
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result |= test ("usr", ".");
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result |= test ("/", "/");
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result |= test (".", ".");
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result |= test ("..", ".");
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/* Some more tests. */
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result |= test ("/usr/lib/", "/usr");
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result |= test ("/usr", "/");
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return result != 0;
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}
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