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author | Jan Zeleny <jzeleny@redhat.com> | 2011-04-29 09:45:10 -0400 |
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committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-05-04 10:14:40 -0400 |
commit | 772764e048dcd15c6d9732574126eb83b53a60e2 (patch) | |
tree | 46763c6dbe81436742c9439a3ccd42bb70e3d201 /src/providers/ldap/ldap_id_enum.c | |
parent | d3750f3c3a9e232629c8b634b7b5407114667700 (diff) | |
download | sssd-772764e048dcd15c6d9732574126eb83b53a60e2.tar.gz sssd-772764e048dcd15c6d9732574126eb83b53a60e2.tar.bz2 sssd-772764e048dcd15c6d9732574126eb83b53a60e2.zip |
Fixed lastUSN checking improvements
This patch fixes some issues with setting lastUSN attribute and it adds
check against the highest user/group USN after enumeration to keep
better track of the real highest USN. Optimal solution here would be to
schedule a check of rootDSE entry right after the enumeration finishes,
but for the moment this is good enough.
Diffstat (limited to 'src/providers/ldap/ldap_id_enum.c')
-rw-r--r-- | src/providers/ldap/ldap_id_enum.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/providers/ldap/ldap_id_enum.c b/src/providers/ldap/ldap_id_enum.c index d7dd33e4..68d113bf 100644 --- a/src/providers/ldap/ldap_id_enum.c +++ b/src/providers/ldap/ldap_id_enum.c @@ -511,6 +511,8 @@ static void enum_users_op_done(struct tevent_req *subreq) struct enum_users_state *state = tevent_req_data(req, struct enum_users_state); char *usn_value; + char *endptr = NULL; + unsigned usn_number; int ret; ret = sdap_get_users_recv(subreq, state, &usn_value); @@ -523,6 +525,12 @@ static void enum_users_op_done(struct tevent_req *subreq) if (usn_value) { talloc_zfree(state->ctx->srv_opts->max_user_value); state->ctx->srv_opts->max_user_value = talloc_steal(state->ctx, usn_value); + + usn_number = strtoul(usn_value, &endptr, 10); + if ((endptr == NULL || (*endptr == '\0' && endptr != usn_value)) + && (usn_number > state->ctx->srv_opts->last_usn)) { + state->ctx->srv_opts->last_usn = usn_number; + } } DEBUG(4, ("Users higher USN value: [%s]\n", @@ -629,6 +637,8 @@ static void enum_groups_op_done(struct tevent_req *subreq) struct enum_groups_state *state = tevent_req_data(req, struct enum_groups_state); char *usn_value; + char *endptr = NULL; + unsigned usn_number; int ret; ret = sdap_get_groups_recv(subreq, state, &usn_value); @@ -642,6 +652,11 @@ static void enum_groups_op_done(struct tevent_req *subreq) talloc_zfree(state->ctx->srv_opts->max_group_value); state->ctx->srv_opts->max_group_value = talloc_steal(state->ctx, usn_value); + usn_number = strtoul(usn_value, &endptr, 10); + if ((endptr == NULL || (*endptr == '\0' && endptr != usn_value)) + && (usn_number > state->ctx->srv_opts->last_usn)) { + state->ctx->srv_opts->last_usn = usn_number; + } } DEBUG(4, ("Groups higher USN value: [%s]\n", |