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| author | Joey Hess <joey@gnu.kitenet.net> | 2010-03-18 17:44:46 -0400 |
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| committer | Joey Hess <joey@gnu.kitenet.net> | 2010-03-18 17:44:46 -0400 |
| commit | dddd6aa99055d8505f73e39b12f049633d9cb4c3 (patch) | |
| tree | 88ca0515778e95325c62357cf594f6e0a83474b3 /doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn | |
| parent | b4ab74e722aaca406922fe614d9e6541dd87c3bf (diff) | |
| download | ikiwiki-dddd6aa99055d8505f73e39b12f049633d9cb4c3.tar ikiwiki-dddd6aa99055d8505f73e39b12f049633d9cb4c3.tar.gz | |
Allow wrappers to be built using tcc.
Diffstat (limited to 'doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn')
| -rw-r--r-- | doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn b/doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn index 4226c026a..a8fb19888 100644 --- a/doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn +++ b/doc/bugs/post-update_hook_can__39__t_be_compiled_with_tcc.mdwn @@ -9,6 +9,11 @@ Everything works fine with gcc. versions: Debian lenny + backports - - - +> Seems that tcc does not respect changing where `environ` points as a way +> to change the environment seen after `exec` +> +> Given that the man page for `clearenv` suggests using `environ=NULL` +> if `clearenv` is not available, I would be lerry or using tcc to compile +> stuff, since that could easily lead to a security compromise of code that +> expects that to work. However, I have fixed ikiwiki to use `clearenv`. +> --[[Joey]] [[done]] |