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| author | Jim Meyering <meyering@redhat.com> | 2008-10-12 14:50:02 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2008-11-10 08:11:59 +0100 |
| commit | 03911ef780eae7d060963bf01ccaf594779b9420 (patch) | |
| tree | e40dd9d866a20c7e88d703557359037dd5661aaf /src/md5sum.c | |
| parent | 32d4d0dd5ececb6df73b233e9c868dc51868204a (diff) | |
| download | coreutils-03911ef780eae7d060963bf01ccaf594779b9420.tar.xz | |
use xfreopen in place of unchecked freopen
* bootstrap.conf (modules): Add xfreopen.
* src/cat.c (main): Include "xfreopen.h". Use xfreopen.
* src/cksum.c (cksum): Likewise.
* src/head.c (head_file, main): Likewise.
* src/md5sum.c (digest_file): Likewise.
* src/od.c (open_next_file): Likewise.
* src/split.c (type_undef): Likewise.
* src/sum.c (bsd_sum_file, sysv_sum_file): Likewise.
* src/tac.c (tac_file, main): Likewise.
* src/tail.c (tail_file, main): Likewise.
* src/tee.c (tee_files): Likewise.
* src/tr.c (main): Likewise.
* src/wc.c (wc_file): Likewise.
* po/POTFILES.in: Add lib/xfreopen.c
Diffstat (limited to 'src/md5sum.c')
| -rw-r--r-- | src/md5sum.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/md5sum.c b/src/md5sum.c index 238c02ee6..d31a780bf 100644 --- a/src/md5sum.c +++ b/src/md5sum.c @@ -37,6 +37,7 @@ #endif #include "error.h" #include "stdio--.h" +#include "xfreopen.h" /* The official name of this program (e.g., no `g' prefix). */ #if HASH_ALGO_MD5 @@ -391,7 +392,7 @@ digest_file (const char *filename, int *binary, unsigned char *bin_result) if (*binary < 0) *binary = ! isatty (STDIN_FILENO); if (*binary) - freopen (NULL, "rb", stdin); + xfreopen (NULL, "rb", stdin); } } else |