diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2007-01-16 21:40:14 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2007-01-16 21:40:14 +0000 |
| commit | e75369a727da896fa716b755a145f95c61bf2116 (patch) | |
| tree | 5639bb21c2fdbd4e52986a11d11f0c26b8988d79 | |
| parent | 60009a99aa2666c384029e8ee1e97a3ce18c76d3 (diff) | |
Add O_NOFOLLOW to file write call, which prevents following of symlinks making our temp file writing completely secure
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6358 e03df62e-2008-0410-955e-edbf42e46eb7
| -rw-r--r-- | make/utilities.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/make/utilities.pm b/make/utilities.pm index dc755c63f..34d7b8c86 100644 --- a/make/utilities.pm +++ b/make/utilities.pm @@ -153,7 +153,7 @@ sub translate_functions($$) do { $tmpfile = tmpnam(); - } until sysopen(TF, $tmpfile, O_RDWR|O_CREAT|O_EXCL, 0700); + } until sysopen(TF, $tmpfile, O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW, 0700); print "(Created and executed \033[1;32m$tmpfile\033[0m)\n"; print TF $1; close TF; |