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| author | Simo Sorce <idra@samba.org> | 2010-07-16 19:44:22 -0400 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2010-07-19 14:20:04 +1000 |
| commit | c09dcb903cdc1a68f71e892501a450df31367a54 (patch) | |
| tree | 7c7938d79d20e66f8274030aabf79a30c9d39320 /source3/auth/auth_ntlmssp.c | |
| parent | 673fcfa3775ac6bdc467dde0bcf6670966cab50c (diff) | |
| download | samba-c09dcb903cdc1a68f71e892501a450df31367a54.tar.gz samba-c09dcb903cdc1a68f71e892501a450df31367a54.tar.bz2 samba-c09dcb903cdc1a68f71e892501a450df31367a54.zip | |
s3-auth: Use talloc hierarchies to properly free auth_ntlmssp_state contexts
Turn auth_ntlmssp_end into a destructor and attach it to auth_ntlmssp_state.
Remote auth_ntlmssp_end and use TALLOC_FREE in the callers.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source3/auth/auth_ntlmssp.c')
| -rw-r--r-- | source3/auth/auth_ntlmssp.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/source3/auth/auth_ntlmssp.c b/source3/auth/auth_ntlmssp.c index d389ee7c1f..bebb86ee17 100644 --- a/source3/auth/auth_ntlmssp.c +++ b/source3/auth/auth_ntlmssp.c @@ -254,6 +254,8 @@ static NTSTATUS auth_ntlmssp_check_password(struct ntlmssp_state *ntlmssp_state, return nt_status; } +static int auth_ntlmssp_state_destructor(void *ptr); + NTSTATUS auth_ntlmssp_start(struct auth_ntlmssp_state **auth_ntlmssp_state) { NTSTATUS nt_status; @@ -311,17 +313,21 @@ NTSTATUS auth_ntlmssp_start(struct auth_ntlmssp_state **auth_ntlmssp_state) ans->ntlmssp_state->set_challenge = auth_ntlmssp_set_challenge; ans->ntlmssp_state->check_password = auth_ntlmssp_check_password; + talloc_set_destructor((TALLOC_CTX *)ans, auth_ntlmssp_state_destructor); + *auth_ntlmssp_state = ans; return NT_STATUS_OK; } -void auth_ntlmssp_end(struct auth_ntlmssp_state **auth_ntlmssp_state) +static int auth_ntlmssp_state_destructor(void *ptr) { - if (*auth_ntlmssp_state == NULL) { - return; - } - TALLOC_FREE((*auth_ntlmssp_state)->server_info); - TALLOC_FREE(*auth_ntlmssp_state); + struct auth_ntlmssp_state *ans; + + ans = talloc_get_type(ptr, struct auth_ntlmssp_state); + + TALLOC_FREE(ans->server_info); + TALLOC_FREE(ans->ntlmssp_state); + return 0; } NTSTATUS auth_ntlmssp_update(struct auth_ntlmssp_state *auth_ntlmssp_state, |