diff options
| author |   ho <ho@openbsd.org> | 2003-04-06 09:22:53 +0000 |
|---|---|---|
| committer | ho <ho@openbsd.org> | 2003-04-06 09:22:53 +0000 |
| commit | 5a3038694e9680983c312bc15a361e9c84173a7a (patch) | |
| tree | 6ffd5e0ddf6284342193d86faa47fde27fbdb52b /lib/libcrypto/engine/eng_ctrl.c | |
| parent | strcpy/strcat -> strlcpy/strlcat conversion; henning@, tedu@ ok (diff) | |
| download | wireguard-openbsd-5a3038694e9680983c312bc15a361e9c84173a7a.tar.xz wireguard-openbsd-5a3038694e9680983c312bc15a361e9c84173a7a.zip | |
sprintf->snprintf. deraadt@ suggestions and ok
Diffstat (limited to 'lib/libcrypto/engine/eng_ctrl.c')
| -rw-r--r-- | lib/libcrypto/engine/eng_ctrl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/libcrypto/engine/eng_ctrl.c b/lib/libcrypto/engine/eng_ctrl.c index ad3858395be..0d56e69d271 100644 --- a/lib/libcrypto/engine/eng_ctrl.c +++ b/lib/libcrypto/engine/eng_ctrl.c @@ -160,15 +160,19 @@ static int int_ctrl_helper(ENGINE *e, int cmd, long i, void *p, void (*f)()) case ENGINE_CTRL_GET_NAME_LEN_FROM_CMD: return strlen(e->cmd_defns[idx].cmd_name); case ENGINE_CTRL_GET_NAME_FROM_CMD: - return sprintf(s, "%s", e->cmd_defns[idx].cmd_name); + return snprintf(s,strlen(e->cmd_defns[idx].cmd_name) + 1, + "%s", e->cmd_defns[idx].cmd_name); case ENGINE_CTRL_GET_DESC_LEN_FROM_CMD: if(e->cmd_defns[idx].cmd_desc) return strlen(e->cmd_defns[idx].cmd_desc); return strlen(int_no_description); case ENGINE_CTRL_GET_DESC_FROM_CMD: if(e->cmd_defns[idx].cmd_desc) - return sprintf(s, "%s", e->cmd_defns[idx].cmd_desc); - return sprintf(s, "%s", int_no_description); + return snprintf(s, + strlen(e->cmd_defns[idx].cmd_desc) + 1, + "%s", e->cmd_defns[idx].cmd_desc); + return snprintf(s, strlen(int_no_description) + 1,"%s", + int_no_description); case ENGINE_CTRL_GET_CMD_FLAGS: return e->cmd_defns[idx].cmd_flags; } |