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| author | Roland McGrath <roland@gnu.org> | 1996-01-31 10:00:24 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-01-31 10:00:24 +0000 |
| commit | 01cdeca0c96838a92d9f810f9c4ae59e8129db2a (patch) | |
| tree | c8f0ffd011deb496646771bf8fdf084e2c7281fb /dirent/scandir.c | |
| parent | f0b11018358086848fe3b141a9520e1c6128211b (diff) | |
| download | glibc-01cdeca0c96838a92d9f810f9c4ae59e8129db2a.tar.gz glibc-01cdeca0c96838a92d9f810f9c4ae59e8129db2a.tar.xz glibc-01cdeca0c96838a92d9f810f9c4ae59e8129db2a.zip | |
Tue Jan 30 13:32:05 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> cvs/libc-960131
* dirent/scandir.c: Allocate dirents with correct size for name, and copy with correct size. * hurd/hurdinit.c [! PIC] (map0): New function, on _hurd_preinit_hook. * stdio-common/vfscanf.c (TYPEMOD): New macro of all type modifier flag bits. (__vfscanf): Fix checking of extra type modifiers. * time/asia, time/australasia, time/backward: Updated from ADO 96b. Tue Jan 30 12:17:26 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * stdlib/strtod.c: Only negate exponent when there really is one. * stdio-common/vfscanf.c: Accept type modifiers on %n. Fix FP number parsing.
Diffstat (limited to 'dirent/scandir.c')
| -rw-r--r-- | dirent/scandir.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/dirent/scandir.c b/dirent/scandir.c index 65267affb7..e2ef63a9ce 100644 --- a/dirent/scandir.c +++ b/dirent/scandir.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1993, 1994, 1995, 1996 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 @@ -19,6 +19,7 @@ Cambridge, MA 02139, USA. */ #include <ansidecl.h> #include <dirent.h> #include <stdlib.h> +#include <string.h> #include <errno.h> int @@ -44,6 +45,8 @@ DEFUN(scandir, (dir, namelist, select, cmp), while ((d = readdir (dp)) != NULL) if (select == NULL || (*select) (d)) { + size_t dsize; + if (i == vsize) { struct dirent **new; @@ -61,11 +64,12 @@ DEFUN(scandir, (dir, namelist, select, cmp), v = new; } - v[i] = (struct dirent *) malloc (sizeof (**v)); + dsize = &d->d_name[d->d_namlen + 1] - (char *) d; + v[i] = (struct dirent *) malloc (dsize); if (v[i] == NULL) goto lose; - *v[i++] = *d; + memcpy (v[i++], d, dsize); } if (errno != 0) |