diff options
Diffstat (limited to 'sysdeps/mach/hurd/readdir_r.c')
| -rw-r--r-- | sysdeps/mach/hurd/readdir_r.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/mach/hurd/readdir_r.c b/sysdeps/mach/hurd/readdir_r.c index c8b8e4bc59..dad4a31d99 100644 --- a/sysdeps/mach/hurd/readdir_r.c +++ b/sysdeps/mach/hurd/readdir_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1993, 94, 95, 96, 1997, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -33,11 +33,12 @@ int __readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result) { struct dirent *dp; + error_t err = 0; if (dirp == NULL) { errno = EINVAL; - return -1; + return errno; } __libc_lock_lock (dirp->__lock); @@ -50,7 +51,6 @@ __readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result) char *data = dirp->__data; int nentries; - error_t err; if (err = HURD_FD_PORT_USE (dirp->__fd, __dir_readdir (port, @@ -102,11 +102,15 @@ __readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result) if (dp) { *entry = *dp; + memcpy (entry->d_name, dp->d_name, dp->d_namlen + 1); *result = entry; } + else + *result = NULL; __libc_lock_unlock (dirp->__lock); - return dp ? 0 : -1; + return dp ? 0 : err ? errno : 0; } + weak_alias (__readdir_r, readdir_r) |