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| author | Ulrich Drepper <drepper@redhat.com> | 2003-08-25 22:02:03 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-08-25 22:02:03 +0000 |
| commit | 41c26b683e8f7d2eaec65d96cb9c7eba663dcd81 (patch) | |
| tree | e099d818f638a8709f37b5fdea53b31a948e5eae /libio/oldfileops.c | |
| parent | 82d8607da1e320ca964438b8158abb93a9b3d356 (diff) | |
| download | glibc-41c26b683e8f7d2eaec65d96cb9c7eba663dcd81.tar.gz | |
Update.
2003-08-25 Ulrich Drepper <drepper@redhat.com>
* libio/oldfileops.c (_IO_old_file_init): Initialize _mode field
if the object size is large enough.
Diffstat (limited to 'libio/oldfileops.c')
| -rw-r--r-- | libio/oldfileops.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libio/oldfileops.c b/libio/oldfileops.c index 2efbadb44e..81e41503b2 100644 --- a/libio/oldfileops.c +++ b/libio/oldfileops.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993,95,97,98,99,2000,2002 Free Software Foundation, Inc. +/* Copyright (C) 1993,95,97,98,99,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Per Bothner <bothner@cygnus.com>. @@ -128,6 +128,15 @@ _IO_old_file_init (fp) fp->file._vtable_offset = ((int) sizeof (struct _IO_FILE) - (int) sizeof (struct _IO_FILE_complete)); fp->file._fileno = -1; + +#if defined SHARED && defined _LIBC \ + && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1) + if (__builtin_expect (&_IO_stdin_used != NULL, 0) + || (fp != _IO_stdin && fp != _IO_stdout && fp != _IO_stderr)) + /* The object is dynamically allocated and large enough. Initialize + the _mode element as well. */ + fp->_mode = -1; +#endif } int |