diff options
| author | Eric Blake <ebb9@byu.net> | 2009-11-05 16:48:09 -0700 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-11-07 10:10:28 -0700 |
| commit | 56b85e035b77e48e7ec241b54da3f9c9d19e77d5 (patch) | |
| tree | 952adbea1809337271c1857d3bc20cfc5a639a5a /gl | |
| parent | c768e2231b89901a2e29c3bf96c027b64f8646d9 (diff) | |
| download | coreutils-56b85e035b77e48e7ec241b54da3f9c9d19e77d5.tar.xz | |
build: consistently use freopen-safer
cat, head, ptx, shuf, tac, tail, tee, tr, and uniq used freopen
on stdout, and were potentially vulnerable. dircolors, du, and
tsort only used it on stdin, which is unaffected by freopen_safer,
but this covers all uses for consistency.
* cfg.mk (sc_require_stdio_safer): New rule.
* gl/modules/xfreopen (Depends-on): Add freopen-safer.
* gl/lib/xfreopen.c (includes): Use stdio--.h.
* src/ptx.c (includes): Likewise.
* src/shuf.c (includes): Likewise.
* src/uniq.c (includes): Likewise.
* src/dircolors.c (includes): Likewise.
* src/du.c (includes): Likewise.
* src/tsort.c (includes): Likewise.
Diffstat (limited to 'gl')
| -rw-r--r-- | gl/lib/xfreopen.c | 1 | ||||
| -rw-r--r-- | gl/modules/xfreopen | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/gl/lib/xfreopen.c b/gl/lib/xfreopen.c index 61091694b..32e68fa35 100644 --- a/gl/lib/xfreopen.c +++ b/gl/lib/xfreopen.c @@ -21,6 +21,7 @@ #include "error.h" #include "exitfail.h" #include "quote.h" +#include "stdio--.h" #include "gettext.h" #define _(msgid) gettext (msgid) diff --git a/gl/modules/xfreopen b/gl/modules/xfreopen index 411f80bbd..ed4ede75a 100644 --- a/gl/modules/xfreopen +++ b/gl/modules/xfreopen @@ -8,6 +8,7 @@ lib/xfreopen.h Depends-on: error exitfail +freopen-safer quote configure.ac: |