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| author | Ulrich Drepper <drepper@redhat.com> | 2001-01-05 18:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-01-05 18:10:10 +0000 |
| commit | 25f227b924443a71ee2e15eff342871864b05d01 (patch) | |
| tree | 1e55d7ca3743b0ed5eb62e8a9ecabae47d53dcea /io/ftw.c | |
| parent | 155fd00c743bd428a78ed66c3743bc9f8b4a13b1 (diff) | |
| download | glibc-25f227b924443a71ee2e15eff342871864b05d01.tar.gz | |
Update.
* io/ftw.c (ftw_dir): Don't add a second slash at the beginning
for searches from the root directory.
Reported by loris <loris@iol.it> [PR libc/1991].
* io/Makefile (tests): Add bug-ftw1.
* io/bug-ftw1.c: New file.
Diffstat (limited to 'io/ftw.c')
| -rw-r--r-- | io/ftw.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1,5 +1,5 @@ /* File tree walker functions. - Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -396,7 +396,10 @@ ftw_dir (struct ftw_data *data, struct STAT *st) /* Next, update the `struct FTW' information. */ ++data->ftw.level; startp = strchr (data->dirbuf, '\0'); - *startp++ = '/'; + /* There always must be a directory name. */ + assert (startp != data->dirbuf); + if (startp != data->dirbuf + 1) + *startp++ = '/'; data->ftw.base = startp - data->dirbuf; while (dir.stream != NULL && (d = READDIR (dir.stream)) != NULL) |