r1086: Add defer open test to check timeout on sharing violation open.

This has found some signing errors in the Samba3.0 implementation
of the deferred open code. Still working on these...
Jeremy
(This used to be commit 0068cb12ef91515a95f17a1be7dfbc83fbb89eba)

1 files changed, 61 insertions, 0 deletions

diff --git a/source4/torture/torture.c b/source4/torture/torture.c
index 4ff340bdd0..4da9592479 100644
--- a/source4/torture/torture.c
+++ b/source4/torture/torture.c
@@ -1760,6 +1760,66 @@ static BOOL run_unlinktest(int dummy)
 /*
 test how many open files this server supports on the one socket
 */
+
+static BOOL run_deferopen(struct cli_state *cli, int dummy)
+{
+	char *fname = "\\defer_open_test.dat";
+	int retries=4;
+	int i = 0;
+	BOOL correct = True;
+
+	if (retries <= 0) {
+		printf("failed to connect\n");
+		return False;
+	}
+
+	printf("Testing deferred open requests.\n");
+
+	while (i < 4) {
+		int fnum = -1;
+		do {
+			fnum = cli_nt_create_full(cli->tree, fname, 0, GENERIC_RIGHTS_FILE_ALL_ACCESS,
+				FILE_ATTRIBUTE_NORMAL, NTCREATEX_SHARE_ACCESS_NONE,
+				NTCREATEX_DISP_OPEN_IF, 0, 0);
+			if (fnum != -1) {
+				break;
+			}
+		} while (NT_STATUS_EQUAL(cli_nt_error(cli->tree),NT_STATUS_SHARING_VIOLATION));
+
+		if (fnum == -1) {
+			fprintf(stderr,"Failed to open %s, error=%s\n", fname, cli_errstr(cli->tree));
+			return False;
+		}
+
+		printf("pid %u open %d\n", getpid(), i);
+
+		sleep(10);
+		i++;
+		if (NT_STATUS_IS_ERR(cli_close(cli->tree, fnum))) {
+			fprintf(stderr,"Failed to close %s, error=%s\n", fname, cli_errstr(cli->tree));
+			return False;
+		}
+		sleep(2);
+	}
+
+	if (NT_STATUS_IS_ERR(cli_unlink(cli->tree, fname))) {
+		/* All until the last unlink will fail with sharing violation. */
+		if (!NT_STATUS_EQUAL(cli_nt_error(cli->tree),NT_STATUS_SHARING_VIOLATION)) {
+			printf("unlink of %s failed (%s)\n", fname, cli_errstr(cli->tree));
+			correct = False;
+		}
+	}
+
+	printf("deferred test finished\n");
+	if (!torture_close_connection(cli)) {
+		correct = False;
+	}
+	return correct;
+}
+
+/*
+test how many open files this server supports on the one socket
+*/
 static BOOL run_maxfidtest(struct cli_state *cli, int dummy)
 {
 	const char *template = "\\maxfid.%d.%d";
@@ -4089,6 +4149,7 @@ static struct {
 #if 1
 	{"OPENATTR", run_openattrtest, 0},
 #endif
+	{"DEFER_OPEN", run_deferopen, FLAG_MULTIPROC},
 	{"XCOPY", run_xcopy, 0},
 	{"RENAME", run_rename, 0},
 	{"DELETE", run_deletetest, 0},