From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 22 Aug 2012 11:30:22 +0000 (+0200)
Subject: s3:lib: remove unused processes_exist()
X-Git-Tag: samba-4.0.0beta7~39
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1f7eac907a04361abf89b12ab03284cf57fec0f5;p=thirdparty%2Fsamba.git

s3:lib: remove unused processes_exist()

metze
---

diff --git a/source3/lib/util.c b/source3/lib/util.c
index 5ca2a7f9313..5ffce583db4 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -707,81 +707,11 @@ char *automount_lookup(TALLOC_CTX *ctx, const char *user_name)
 #endif /* WITH_NISPLUS_HOME */
 #endif
 
-/****************************************************************************
- Check if a process exists. Does this work on all unixes?
-****************************************************************************/
-
 bool process_exists(const struct server_id pid)
 {
 	return serverid_exists(&pid);
 }
 
-bool processes_exist(const struct server_id *pids, int num_pids,
-		     bool *results)
-{
-	struct server_id *remote_pids = NULL;
-	int *remote_idx = NULL;
-	bool *remote_results = NULL;
-	int i, num_remote_pids;
-	bool result = false;
-
-	remote_pids = talloc_array(talloc_tos(), struct server_id, num_pids);
-	if (remote_pids == NULL) {
-		goto fail;
-	}
-	remote_idx = talloc_array(talloc_tos(), int, num_pids);
-	if (remote_idx == NULL) {
-		goto fail;
-	}
-	remote_results = talloc_array(talloc_tos(), bool, num_pids);
-	if (remote_results == NULL) {
-		goto fail;
-	}
-
-	num_remote_pids = 0;
-
-	for (i=0; i<num_pids; i++) {
-		if (procid_is_me(&pids[i])) {
-			results[i] = true;
-			continue;
-		}
-		if (procid_is_local(&pids[i])) {
-			results[i] = ((kill(pids[i].pid,0) == 0) ||
-				      (errno != ESRCH));
-			continue;
-		}
-
-		remote_pids[num_remote_pids] = pids[i];
-		remote_idx[num_remote_pids] = i;
-		num_remote_pids += 1;
-	}
-
-	if (num_remote_pids != 0) {
-#ifdef CLUSTER_SUPPORT
-		if (!ctdb_processes_exist(messaging_ctdbd_connection(),
-					  remote_pids, num_remote_pids,
-					  remote_results)) {
-			goto fail;
-		}
-#else
-		for (i=0; i<num_remote_pids; i++) {
-			remote_results[i] = false;
-		}
-#endif
-
-		for (i=0; i<num_remote_pids; i++) {
-			results[remote_idx[i]] = remote_results[i];
-		}
-	}
-
-	result = true;
-fail:
-	TALLOC_FREE(remote_results);
-	TALLOC_FREE(remote_idx);
-	TALLOC_FREE(remote_pids);
-	return result;
-}
-
 /*******************************************************************
  Convert a uid into a user name.
 ********************************************************************/