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authorUlrich Drepper <drepper@redhat.com>2001-01-20 16:30:18 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-20 16:30:18 +0000
commit21a568e279210e6c521e178614dc30e6a1d19937 (patch)
treedfabce59cf49e22ca413251179166f361c514a67 /io
parentdf152cc80e60dc8bf7167a62ee26cb19a9a675d3 (diff)
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Update.
2001-01-20 Ulrich Drepper <drepper@redhat.com> * io/ftw.c (ftw_dir): Add slash after directory name if there wasn't any. Reported by loris <loris@iol.it>. * io/Makefile (tests): Add bug-ftw2. * io/bug-ftw2.c: New file.
Diffstat (limited to 'io')
-rw-r--r--io/Makefile2
-rw-r--r--io/bug-ftw2.c88
-rw-r--r--io/ftw.c2
3 files changed, 90 insertions, 2 deletions
diff --git a/io/Makefile b/io/Makefile
index b1bc32d..f68b12d 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -56,7 +56,7 @@ static-only-routines = stat fstat lstat mknod stat64 fstat64 lstat64
others := pwd
test-srcs := ftwtest
tests := test-utime test-stat test-stat2 test-lfs tst-getcwd \
- tst-fcntl bug-ftw1
+ tst-fcntl bug-ftw1 bug-ftw2
distribute := ftwtest-sh
diff --git a/io/bug-ftw2.c b/io/bug-ftw2.c
new file mode 100644
index 0000000..2397b13
--- /dev/null
+++ b/io/bug-ftw2.c
@@ -0,0 +1,88 @@
+/* Test for ftw function searching in current directory.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <ftw.h>
+#include <mcheck.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int cnt;
+int result;
+int sawown;
+int sawcur;
+
+
+static int
+callback (const char *fname, const struct stat *st, int flag)
+{
+ printf ("%d: \"%s\" -> ", ++cnt, fname);
+ if (strcmp (fname, ".") == 0 && sawcur)
+ {
+ puts ("current directory reported twice");
+ result = 1;
+ }
+ else if (strcmp (fname, "./bug-ftw2.c") == 0 && sawown)
+ {
+ puts ("source file reported twice");
+ result = 1;
+ }
+ else if (fname[0] != '.')
+ {
+ puts ("missing '.' as first character");
+ result = 1;
+ }
+ else if (fname[1] != '\0' && fname[1] != '/')
+ {
+ puts ("no '/' in second position");
+ result = 1;
+ }
+ else
+ {
+ puts ("OK");
+ sawcur |= strcmp (fname, ".") == 0;
+ sawown |= strcmp (fname, "./bug-ftw2.c") == 0;
+ }
+
+ return 0;
+}
+
+
+int
+main (void)
+{
+ mtrace ();
+
+ ftw (".", callback, 10);
+
+ if (! sawcur)
+ {
+ puts ("current directory wasn't reported");
+ result = 1;
+ }
+
+ if (! sawown)
+ {
+ puts ("source file wasn't reported");
+ result = 1;
+ }
+
+ return result;
+}
diff --git a/io/ftw.c b/io/ftw.c
index 18b6051..dc02ebf 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -398,7 +398,7 @@ ftw_dir (struct ftw_data *data, struct STAT *st)
startp = strchr (data->dirbuf, '\0');
/* There always must be a directory name. */
assert (startp != data->dirbuf);
- if (startp != data->dirbuf + 1)
+ if (startp[-1] != '/')
*startp++ = '/';
data->ftw.base = startp - data->dirbuf;