diff options
Diffstat (limited to 'sysdeps/unix/opendir.c')
| -rw-r--r-- | sysdeps/unix/opendir.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/sysdeps/unix/opendir.c b/sysdeps/unix/opendir.c index 31111e8c50..5cd620676a 100644 --- a/sysdeps/unix/opendir.c +++ b/sysdeps/unix/opendir.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1993, 1994, 1995 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 @@ -16,6 +16,7 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <ansidecl.h> #include <errno.h> #include <limits.h> #include <stddef.h> @@ -27,11 +28,12 @@ Cambridge, MA 02139, USA. */ #include <unistd.h> #include <stdio.h> +#include "direct.h" /* This file defines `struct direct'. */ #include "dirstream.h" /* Open a directory stream on NAME. */ DIR * -opendir (const char *name) +DEFUN(opendir, (name), CONST char *name) { DIR *dirp; struct stat statbuf; @@ -60,7 +62,7 @@ opendir (const char *name) goto lose; } - dirp = (DIR *) calloc (1, sizeof (DIR)); /* Zero-fill. */ + dirp = (DIR *) calloc (1, sizeof (DIR) + NAME_MAX); /* Zero-fill. */ if (dirp == NULL) lose: { @@ -71,24 +73,24 @@ opendir (const char *name) } #ifdef _STATBUF_ST_BLKSIZE - if (statbuf.st_blksize < sizeof (struct dirent)) - dirp->allocation = sizeof (struct dirent); + if (statbuf.st_blksize < sizeof (struct direct)) + dirp->__allocation = sizeof (struct direct); else - dirp->allocation = statbuf.st_blksize; + dirp->__allocation = statbuf.st_blksize; #else - dirp->allocation = (BUFSIZ < sizeof (struct dirent) ? - sizeof (struct dirent) : BUFSIZ); + dirp->__allocation = (BUFSIZ < sizeof (struct direct) ? + sizeof (struct direct) : BUFSIZ); #endif - dirp->data = (char *) malloc (dirp->allocation); - if (dirp->data == NULL) + dirp->__data = (char *) malloc (dirp->__allocation); + if (dirp->__data == NULL) { int save = errno; - free (dirp); + free ((PTR) dirp); (void) __close (fd); errno = save; return NULL; } - dirp->fd = fd; + dirp->__fd = fd; return dirp; } |