diff options
author | Junio C Hamano <gitster@pobox.com> | 2013-07-22 22:23:35 +0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2013-07-22 22:23:35 +0400 |
commit | cb29dfde484e459e4329281151b05ef1c5ad462c (patch) | |
tree | 7d99f8e0d925b8369757793d6a9f65d27691a4a5 /cache.h | |
parent | 5701c3d701d3932d853ffb9f75ee8745fae21209 (diff) | |
parent | a11c39646c14600d588ca55fcfe3c244b66047c7 (diff) |
Merge branch 'tr/protect-low-3-fds'
When "git" is spawned in such a way that any of the low 3 file
descriptors is closed, our first open() may yield file descriptor 2,
and writing error message to it would screw things up in a big way.
* tr/protect-low-3-fds:
git: ensure 0/1/2 are open in main()
daemon/shell: refactor redirection of 0/1/2 from /dev/null
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -425,6 +425,8 @@ extern int path_inside_repo(const char *prefix, const char *path); extern int set_git_dir_init(const char *git_dir, const char *real_git_dir, int); extern int init_db(const char *template_dir, unsigned int flags); +extern void sanitize_stdfds(void); + #define alloc_nr(x) (((x)+16)*3/2) /* |