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author | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
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committer | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
commit | 772f20abb0a3a0979c440114bf3a1cff5b3cef03 (patch) | |
tree | 3384b9291d73a12542c526a8557218c7435491b0 /CWRU/misc/open-files.c | |
download | external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.zip external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.gz external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.bz2 |
initial import of bash 4.1
Diffstat (limited to 'CWRU/misc/open-files.c')
-rw-r--r-- | CWRU/misc/open-files.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/CWRU/misc/open-files.c b/CWRU/misc/open-files.c new file mode 100644 index 0000000..6a55577 --- /dev/null +++ b/CWRU/misc/open-files.c @@ -0,0 +1,39 @@ +/* open-files -- report files a process has open */ + +/* Copyright (C) 1989-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <sys/types.h> +#include <fcntl.h> +#include <sys/file.h> + +#include <unistd.h> +#include <stdlib.h> + +#include <stdio.h> + +main() +{ + register int i; + + for (i = 0; i < getdtablesize(); i++) { + if (fcntl(i, F_GETFD, 0) != -1) + fprintf(stderr, "fd %d: open\n", i); + } + exit(0); +} |