diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | misc/dirname.c | 4 | ||||
| -rw-r--r-- | misc/tst-dirname.c | 6 |
3 files changed, 15 insertions, 2 deletions
@@ -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> * locale/programs/charmap.c (charmap_read): If the charmap doesn't diff --git a/misc/dirname.c b/misc/dirname.c index b1a0e0c..94ab1c0 100644 --- a/misc/dirname.c +++ b/misc/dirname.c @@ -1,5 +1,5 @@ /* 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. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -66,6 +66,8 @@ dirname (char *path) else last_slash = path + 1; } + else + last_slash = runp; last_slash[0] = '\0'; } diff --git a/misc/tst-dirname.c b/misc/tst-dirname.c index 0808b83..a428786 100644 --- a/misc/tst-dirname.c +++ b/misc/tst-dirname.c @@ -1,5 +1,5 @@ /* 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. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -62,5 +62,9 @@ main (void) result |= test ("//usr//", "//"); result |= test ("//", "//"); + /* Other Unix implementations behave like this. */ + result |= test ("x///y", "x"); + result |= test ("x/////y", "x"); + return result != 0; } |