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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-19 23:15:26 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-19 23:15:26 +0000 |
| commit | a7d6c8bab919e1a537f8b7db7b8676484e60f550 (patch) | |
| tree | fd5d442775f7551b76d22563816d30b4fc6a6029 /include | |
| parent | cf7cf622046b0e1a2817e1da4aa8bc6f513b0153 (diff) | |
| download | busybox-w32-a7d6c8bab919e1a537f8b7db7b8676484e60f550.tar.gz busybox-w32-a7d6c8bab919e1a537f8b7db7b8676484e60f550.tar.bz2 busybox-w32-a7d6c8bab919e1a537f8b7db7b8676484e60f550.zip | |
adduser/addgroup: check username for invalid chars
(by Tito <farmatito AT tiscali.it>). +129 bytes when enabled.
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index d059ac9de..19b3bba5f 100644 --- a/include/libbb.h +++ b/include/libbb.h | |||
| @@ -637,7 +637,11 @@ const char* get_cached_groupname(gid_t gid); | |||
| 637 | void clear_username_cache(void); | 637 | void clear_username_cache(void); |
| 638 | /* internally usernames are saved in fixed-sized char[] buffers */ | 638 | /* internally usernames are saved in fixed-sized char[] buffers */ |
| 639 | enum { USERNAME_MAX_SIZE = 16 - sizeof(int) }; | 639 | enum { USERNAME_MAX_SIZE = 16 - sizeof(int) }; |
| 640 | 640 | #if ENABLE_FEATURE_CHECK_NAMES | |
| 641 | void die_if_bad_username(const char* name); | ||
| 642 | #else | ||
| 643 | #define die_if_bad_username(name) ((void)(name)) | ||
| 644 | #endif | ||
| 641 | 645 | ||
| 642 | int execable_file(const char *name); | 646 | int execable_file(const char *name); |
| 643 | char *find_execable(const char *filename); | 647 | char *find_execable(const char *filename); |