[Bug 18152] New: lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Summary: lseek* without effect on file stream
           Product: Wine
           Version: 1.1.16
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=20613)
 --> (http://bugs.winehq.org/attachment.cgi?id=20613)
test case

The attached test case output:
--------------------
sizeof  l=17
fread   res=16, buf=0123456789___000
fflush  ret=0 errno=0
lseek   off=0 errno=0
fread   res=16, buf=0123456789___001
fseek   ret=0 errno=0
fread   res=16, buf=0123456789___000
--------------------
is program is run under wine.
The second read on same program run on w2k output:
...
fread   res=16, buf=0123456789___000
...

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

--- Comment #1 from Roumen Petrov   2009-04-22 16:20:52 ---
Created an attachment (id=20614)
 --> (http://bugs.winehq.org/attachment.cgi?id=20614)
script file generator

The test(input) file is created with attached born shell script.

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |testcase

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

--- Comment #2 from Austin English   2009-10-29 15:26:24 ---
Is this still an issue in current (1.1.32 or newer) wine?

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

--- Comment #3 from Andrew Nguyen   2009-10-29 18:23:17 ---
My testing showed:

wine-1.1.32-213-g1be9903

sizeof    l=17
fread    res=16, buf=0123456789___000
fflush    ret=0 errno=0
lseek    off=0 errno=0
fread    res=16, buf=0123456789___000
fseek    ret=0 errno=0
fread    res=16, buf=0123456789___000

Windows XP SP3

sizeof    l=17
fread    res=16, buf=0123456789___000
fflush    ret=0 errno=0
lseek    off=0 errno=0
fread    res=16, buf=0123456789___000
fseek    ret=0 errno=0
fread    res=16, buf=0123456789___000

Therefore this bug is fixed.

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Austin English   2009-10-29 20:22:10 ---
Woohooo!

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Roumen Petrov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|FIXED                       |

--- Comment #5 from Roumen Petrov   2009-10-31 14:21:37 ---
I would like to reopen as still exits - tested with versions 1.1.26 and 1.1.32
(clean configuration).

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

--- Comment #6 from Roumen Petrov   2009-10-31 14:24:28 ---
P.S. wine is build myself with flags:
  CFLAGS="-O2 -fno-strict-aliasing -Wall"
  CXXFLAGS="-O2 -fno-strict-aliasing -Wall"

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Fabian Ebner  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #7 from Fabian Ebner  2013-06-08 03:28:22 CDT ---
(In reply to comment #5)
> I would like to reopen as still exits - tested with versions 1.1.26 and 1.1.32
> (clean configuration).

The fix was in 1.1.32-something (=git) and the bug was reopened because it
didn't work in 1.1.32 (=earlier version). It also works fine with 1.5.31, so
could somebody please close the bug?

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Bruno Jesus  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #8 from Bruno Jesus  2013-06-08 12:45:34 CDT ---
Works in wine 1.6-rc1 too, same output from XP and comment 0. Resolving fixed.

[Bug 18152] lseek* without effect on file stream

http://bugs.winehq.org/show_bug.cgi?id=18152

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #9 from Alexandre Julliard  2013-06-14 13:25:02 CDT ---
Closing bugs fixed in 1.6-rc2.