Update.

	* sysdeps/posix/getcwd.c (__getcwd): Don't stop processing
	directory entries when a lstat call fails.
	Patch by Colin Plumb <colin@nyx.net>.

diff --git a/ChangeLog b/ChangeLog
index eda87f4..d160409 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 1998-10-18  Ulrich Drepper  <drepper@cygnus.com>
 
+       * sysdeps/posix/getcwd.c (__getcwd): Don't stop processing
+       directory entries when a lstat call fails.
+       Patch by Colin Plumb <colin@nyx.net>.
+
        * resolv/nss_dns/dns-host.c: Add missing errnop parameter to the
        NSS functions.
        * resolv/nss_dns/dns-network.c: Likewise.

diff --git a/nscd/TODO b/nscd/TODO
index a0b8427..0ae9d18 100644 (file)
--- a/nscd/TODO
+++ b/nscd/TODO
@@ -1,5 +1,3 @@
 
 * If we have reached the max. # of process, close accept socket.
   ! THIS COULD CAUSE THE KERNEL TO HANG ! BE CAREFUL !
-
-* Implement cache for hosts

diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c
index 7de5fd3..df48804 100644 (file)
--- a/sysdeps/posix/getcwd.c
+++ b/sysdeps/posix/getcwd.c
@@ -333,14 +333,13 @@ __getcwd (buf, size)
              name[dotlist + dotsize - dotp] = '/';
              strcpy (&name[dotlist + dotsize - dotp + 1], d->d_name);
 #endif
-             if (__lstat (name, &st) < 0)
-               {
-                 int save = errno;
-                 (void) __closedir (dirstream);
-                 __set_errno (save);
-                 goto lose;
-               }
-             if (st.st_dev == thisdev && st.st_ino == thisino)
+             /* We don't fail here if we cannot stat() a directory entry.
+                This can happen when (network) filesystems fail.  If this
+                entry is in fact the one we are looking for we will find
+                out soon as we reach the end of the directory without
+                having found anything.  */
+             if (__lstat (name, &st) >= 0
+                 && st.st_dev == thisdev && st.st_ino == thisino)
                break;
            }
        }