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| author | Simo Sorce <ssorce@redhat.com> | 2010-04-29 12:30:05 -0400 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2010-05-03 13:52:10 -0400 |
| commit | 270a0a1b6182ef1fbff2a93af6731788cf954874 (patch) | |
| tree | cedb35b32d4f4d22c6cf20905061d6fd58887cea /src/providers/dp_backend.h | |
| parent | 68796aa0ae2641e2bfe5fe10a703bc705d10e9d4 (diff) | |
| download | sssd-270a0a1b6182ef1fbff2a93af6731788cf954874.tar.gz sssd-270a0a1b6182ef1fbff2a93af6731788cf954874.tar.xz sssd-270a0a1b6182ef1fbff2a93af6731788cf954874.zip | |
Better handle sdap_handle memory from callers.
Always just mark the sdap_handle as not connected and let later _send()
functions to take care of freeing the handle before reconnecting.
Introduce restart functions to avoid calling _send() functions in _done()
functions error paths as this would have the same effect as directly freeing
the sdap_handle and cause access to freed memory in sdap_handle_release()
By freeing sdap_handle only in the connection _recv() function we
guarantee it can never be done within sdap_handle_release() but only
in a following event.
Diffstat (limited to 'src/providers/dp_backend.h')
| -rw-r--r-- | src/providers/dp_backend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/providers/dp_backend.h b/src/providers/dp_backend.h index f1069d0db..d657af18b 100644 --- a/src/providers/dp_backend.h +++ b/src/providers/dp_backend.h @@ -103,6 +103,8 @@ struct bet_ops { be_req_fn_t finalize; }; +#define MAX_BE_REQ_RESTARTS 2 + struct be_req { struct be_client *becli; struct be_ctx *be_ctx; @@ -110,6 +112,8 @@ struct be_req { be_async_callback_t fn; void *pvt; + + int restarts; }; struct be_acct_req { |