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2002-04-04  Ulrich Drepper  <drepper@redhat.com>

	* misc/dirname.c (dirname): Ignore trailing slashes at end of
	non-null result [PR libc/2600].

	* misc/tst-dirname.c: Add more tests.
This commit is contained in:
Ulrich Drepper
2002-04-04 08:12:33 +00:00
parent 4a10c7fec7
commit d3d48616c1
3 changed files with 15 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2002-04-04 Ulrich Drepper <drepper@redhat.com>
* misc/dirname.c (dirname): Ignore trailing slashes at end of
non-null result [PR libc/2600].
* misc/tst-dirname.c: Add more tests.
2002-04-03 Ulrich Drepper <drepper@redhat.com> 2002-04-03 Ulrich Drepper <drepper@redhat.com>
* locale/programs/charmap.c (charmap_read): If the charmap doesn't * locale/programs/charmap.c (charmap_read): If the charmap doesn't

4
misc/dirname.c
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@ -1,5 +1,5 @@
/* dirname - return directory part of PATH. /* dirname - return directory part of PATH.
Copyright (C) 1996, 2000, 2001 Free Software Foundation, Inc. Copyright (C) 1996, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -66,6 +66,8 @@ dirname (char *path)
else else
last_slash = path + 1; last_slash = path + 1;
} }
else
last_slash = runp;
last_slash[0] = '\0'; last_slash[0] = '\0';
} }

6
misc/tst-dirname.c
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@ -1,5 +1,5 @@
/* Test program for dirname function a la XPG. /* Test program for dirname function a la XPG.
Copyright (C) 1996, 2000, 2001 Free Software Foundation, Inc. Copyright (C) 1996, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -62,5 +62,9 @@ main (void)
result |= test ("//usr//", "//"); result |= test ("//usr//", "//");
result |= test ("//", "//"); result |= test ("//", "//");
/* Other Unix implementations behave like this. */
result |= test ("x///y", "x");
result |= test ("x/////y", "x");
return result != 0; return result != 0;
} }