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s3:smbd/session: add filters to gather_sessioninfo()

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added capability to filter sessions based on remote
machine name and user name.

Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Shekhar Amlekar 2013-09-10 10:39:03 +05:30 committed by Jeremy Allison
parent f942d019d1
commit 340f7f125d
1 changed files with 19 additions and 0 deletions
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19
source3/smbd/session.c
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@ -114,6 +114,8 @@ void session_yield(struct smbXsrv_session *session)
struct session_list {
TALLOC_CTX *mem_ctx;
int count;
const char *filter_user;
const char *filter_machine;
struct sessionid *sessions;
};
@ -122,6 +124,21 @@ static int gather_sessioninfo(const char *key, struct sessionid *session,
{
struct session_list *sesslist = (struct session_list *)private_data;
/* filter the session if required */
if (sesslist->filter_user &&
(sesslist->filter_user[0] != '\0') &&
!strequal(session->username, sesslist->filter_user)) {
return 0;
}
if (sesslist->filter_machine &&
(sesslist->filter_machine[0] != '\0') &&
!strequal(session->remote_machine,
sesslist->filter_machine)) {
return 0;
}
sesslist->sessions = talloc_realloc(
sesslist->mem_ctx, sesslist->sessions, struct sessionid,
sesslist->count+1);
@ -152,6 +169,8 @@ int list_sessions(TALLOC_CTX *mem_ctx, struct sessionid **session_list)
sesslist.mem_ctx = mem_ctx;
sesslist.count = 0;
sesslist.filter_user = NULL;
sesslist.filter_machine = NULL;
sesslist.sessions = NULL;
status = sessionid_traverse_read(gather_sessioninfo, (void *) &sesslist);