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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-12 20:47:33 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-12 20:47:33 +0000 |
| commit | fe46dd6e6d18898575096c09396714a6c2a04cf2 (patch) | |
| tree | 0be1edb6edcbf8a864f0234044c84f50d4b5ba42 | |
| parent | c4693424e2de38eb6f286d2f1b146b67adb010f0 (diff) | |
| download | glibc-fe46dd6e6d18898575096c09396714a6c2a04cf2.tar.gz glibc-fe46dd6e6d18898575096c09396714a6c2a04cf2.tar.xz glibc-fe46dd6e6d18898575096c09396714a6c2a04cf2.zip | |
(_IO_old_proc_open): Close pipes in case the mode is invalid.
| -rw-r--r-- | libio/oldiopopen.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c index 556a9ff86f..63d8f82591 100644 --- a/libio/oldiopopen.c +++ b/libio/oldiopopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU IO Library. Written by Per Bothner <bothner@cygnus.com>. @@ -133,6 +133,8 @@ _IO_old_proc_open (fp, command, mode) } else { + _IO_close (pipe_fds[0]); + _IO_close (pipe_fds[1]); __set_errno (EINVAL); return NULL; } @@ -141,7 +143,7 @@ _IO_old_proc_open (fp, command, mode) { int child_std_end = mode[0] == 'r' ? 1 : 0; struct _IO_proc_file *p; - + _IO_close (parent_end); if (child_end != child_std_end) { |