svn commit: samba r5730 - in
branches/SAMBA_4_0/source/torture/basic: .
jra at samba.org
jra at samba.org
Thu Mar 10 21:42:20 GMT 2005
Author: jra
Date: 2005-03-10 21:42:20 +0000 (Thu, 10 Mar 2005)
New Revision: 5730
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=5730
Log:
More fun with delayed write semantics with multiple file handles
open on the same file on the same connection.
Jeremy.
Modified:
branches/SAMBA_4_0/source/torture/basic/delaywrite.c
Changeset:
Modified: branches/SAMBA_4_0/source/torture/basic/delaywrite.c
===================================================================
--- branches/SAMBA_4_0/source/torture/basic/delaywrite.c 2005-03-10 20:14:24 UTC (rev 5729)
+++ branches/SAMBA_4_0/source/torture/basic/delaywrite.c 2005-03-10 21:42:20 UTC (rev 5730)
@@ -122,6 +122,7 @@
const char *fname = BASEDIR "\\torture_file.txt";
NTSTATUS status;
int fnum1 = -1;
+ int fnum2 = -1;
BOOL ret = True;
ssize_t written;
time_t t;
@@ -259,7 +260,7 @@
/* Once the time was set using setfileinfo then it stays set - writes
don't have any effect. But make sure. */
- while (time(NULL) < t+40) {
+ while (time(NULL) < t+15) {
status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
if (!NT_STATUS_IS_OK(status)) {
@@ -279,9 +280,171 @@
}
if (finfo1.basic_info.out.write_time == finfo2.basic_info.out.write_time) {
- printf("Server did not update write time?!\n");
+ printf("Server did not update write time\n");
}
+ fnum2 = smbcli_open(cli->tree, fname, O_RDWR, DENY_NONE);
+ if (fnum2 == -1) {
+ printf("Failed to open %s\n", fname);
+ return False;
+ }
+
+ printf("Doing a 10 byte write to extend the file via second fd and see if this changes the last write time.\n");
+
+ written = smbcli_write(cli->tree, fnum2, 0, "0123456789", 11, 10);
+
+ if (written != 10) {
+ printf("write failed - wrote %d bytes (%s)\n", written, __location__);
+ return False;
+ }
+
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ return False;
+ }
+ printf("write time %s\n",
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
+ if (finfo1.basic_info.out.write_time != finfo2.basic_info.out.write_time) {
+ printf("Server updated write_time\n");
+ }
+
+ printf("Closing the first fd to see if write time updated.\n");
+ smbcli_close(cli->tree, fnum1);
+ fnum1 = -1;
+
+ printf("Doing a 10 byte write to extend the file via second fd and see if this changes the last write time.\n");
+
+ written = smbcli_write(cli->tree, fnum2, 0, "0123456789", 21, 10);
+
+ if (written != 10) {
+ printf("write failed - wrote %d bytes (%s)\n", written, __location__);
+ return False;
+ }
+
+ finfo1.basic_info.level = RAW_FILEINFO_BASIC_INFO;
+ finfo1.basic_info.in.fnum = fnum2;
+ finfo2 = finfo1;
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ return False;
+ }
+ printf("write time %s\n",
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
+ if (finfo1.basic_info.out.write_time != finfo2.basic_info.out.write_time) {
+ printf("Server updated write_time\n");
+ }
+
+ t = time(NULL);
+
+ /* Once the time was set using setfileinfo then it stays set - writes
+ don't have any effect. But make sure. */
+
+ while (time(NULL) < t+15) {
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ ret = False;
+ break;
+ }
+ printf("write time %s\n",
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
+ if (finfo1.basic_info.out.write_time != finfo2.basic_info.out.write_time) {
+ printf("Server updated write_time after %d seconds\n",
+ (int)(time(NULL) - t));
+ break;
+ }
+ sleep(1);
+ fflush(stdout);
+ }
+
+ if (finfo1.basic_info.out.write_time == finfo2.basic_info.out.write_time) {
+ printf("Server did not update write time\n");
+ }
+
+ printf("Closing both fd's to see if write time updated.\n");
+
+ smbcli_close(cli->tree, fnum2);
+ fnum2 = -1;
+
+ fnum1 = smbcli_open(cli->tree, fname, O_RDWR, DENY_NONE);
+ if (fnum1 == -1) {
+ printf("Failed to open %s\n", fname);
+ return False;
+ }
+
+ finfo1.basic_info.level = RAW_FILEINFO_BASIC_INFO;
+ finfo1.basic_info.in.fnum = fnum1;
+ finfo2 = finfo1;
+
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo1);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ return False;
+ }
+
+ printf("Second open initial write time %s\n",
+ nt_time_string(mem_ctx, finfo1.basic_info.out.write_time));
+
+ sleep(10);
+ printf("Doing a 10 byte write to extend the file to see if this changes the last write time.\n");
+
+ written = smbcli_write(cli->tree, fnum1, 0, "0123456789", 31, 10);
+
+ if (written != 10) {
+ printf("write failed - wrote %d bytes (%s)\n", written, __location__);
+ return False;
+ }
+
+ finfo1.basic_info.level = RAW_FILEINFO_BASIC_INFO;
+ finfo1.basic_info.in.fnum = fnum1;
+ finfo2 = finfo1;
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ return False;
+ }
+ printf("write time %s\n",
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
+ if (finfo1.basic_info.out.write_time != finfo2.basic_info.out.write_time) {
+ printf("Server updated write_time\n");
+ }
+
+ t = time(NULL);
+
+ /* Once the time was set using setfileinfo then it stays set - writes
+ don't have any effect. But make sure. */
+
+ while (time(NULL) < t+15) {
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &finfo2);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("fileinfo failed: %s\n", nt_errstr(status)));
+ ret = False;
+ break;
+ }
+ printf("write time %s\n",
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
+ if (finfo1.basic_info.out.write_time != finfo2.basic_info.out.write_time) {
+ printf("Server updated write_time after %d seconds\n",
+ (int)(time(NULL) - t));
+ break;
+ }
+ sleep(1);
+ fflush(stdout);
+ }
+
+ if (finfo1.basic_info.out.write_time == finfo2.basic_info.out.write_time) {
+ printf("Server did not update write time\n");
+ }
+
+
/* One more test to do. We should read the filetime via findfirst on the
second connection to ensure it's the same. This is very easy for a Windows
server but a bastard to get right on a POSIX server. JRA. */
@@ -403,6 +566,9 @@
if (finfo1.basic_info.out.write_time !=
finfo2.basic_info.out.write_time) {
printf("(%s) write_time changed\n", __location__);
+ printf("write time conn 1 = %s, conn 2 = %s\n",
+ nt_time_string(mem_ctx, finfo1.basic_info.out.write_time),
+ nt_time_string(mem_ctx, finfo2.basic_info.out.write_time));
ret = False;
goto done;
}
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