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Posted to dev@qpid.apache.org by Alan Conway <ac...@redhat.com> on 2013/12/04 23:06:49 UTC
Review Request 16018: QPID-5307: Added portable Path, check for isAbsolute()
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/
-----------------------------------------------------------
Review request for qpid, Andrew Stitcher and Steve Huston.
Bugs: QPID-5307
https://issues.apache.org/jira/browse/QPID-5307
Repository: qpid
Description
-------
QPID-5307: Added portable Path, check for isAbsolute()
qpid::sys::Path provides some basic operations on path names,
with implementations for posix and windows.
Needed by work on a portable test system.
Diffs
-----
/trunk/qpid/cpp/src/CMakeLists.txt 1546628
/trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1546628
/trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
/trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
/trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
Diff: https://reviews.apache.org/r/16018/diff/
Testing
-------
Thanks,
Alan Conway
Re: Review Request 16018: QPID-5307: Added portable Path,
check for isAbsolute()
Posted by Alan Conway <ac...@redhat.com>.
> On Dec. 4, 2013, 10:18 p.m., Andrew Stitcher wrote:
> > I can see no actual justification for this change in either the review comments or the refered bug:
> >
> > There is nothing per se wrong with this change, I just don't really understand why it necessary.
> >
> > Incidentally '/' works perfectly well as a path separator on windows too (even if it is not the default). It is true that the test for an absolute path would be different though.
> >
It's required because AclPlugin falls over if you give it an aclFile of the form c:\path\to\aclfile. It currently tests for absolute path with path[0]=='/'.
The rest of Path is not immediately essential but I though we could use a place to collect other path-related portability fixes in the future. I looked at FileSysDir but it's quite specifically for directories. We could refactor FileSysDir as a subclass of Path if you think that's worthwhile.
This came up in the context of work on portable python-based tests, but I wanted to separate this out because it stands alone. I can create another bug for it if need be.
> On Dec. 4, 2013, 10:18 p.m., Andrew Stitcher wrote:
> > /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp, line 75
> > <https://reviews.apache.org/r/16018/diff/1/?file=394139#file394139line75>
> >
> > "aclFile+dataDir" looks backwards. Even this is actually correct it is going to cause confusion.
aclFile+dataDir is backwards! good catch, will fix that.
- Alan
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29765
-----------------------------------------------------------
On Dec. 4, 2013, 10:06 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 4, 2013, 10:06 p.m.)
>
>
> Review request for qpid, Andrew Stitcher and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5307: Added portable Path, check for isAbsolute()
>
> qpid::sys::Path provides some basic operations on path names,
> with implementations for posix and windows.
>
> Needed by work on a portable test system.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1546628
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1546628
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>
Re: Review Request 16018: QPID-5307: Added portable Path,
check for isAbsolute()
Posted by Andrew Stitcher <as...@apache.org>.
> On Dec. 4, 2013, 10:18 p.m., Andrew Stitcher wrote:
> > I can see no actual justification for this change in either the review comments or the refered bug:
> >
> > There is nothing per se wrong with this change, I just don't really understand why it necessary.
> >
> > Incidentally '/' works perfectly well as a path separator on windows too (even if it is not the default). It is true that the test for an absolute path would be different though.
> >
>
> Alan Conway wrote:
> It's required because AclPlugin falls over if you give it an aclFile of the form c:\path\to\aclfile. It currently tests for absolute path with path[0]=='/'.
> The rest of Path is not immediately essential but I though we could use a place to collect other path-related portability fixes in the future. I looked at FileSysDir but it's quite specifically for directories. We could refactor FileSysDir as a subclass of Path if you think that's worthwhile.
>
> This came up in the context of work on portable python-based tests, but I wanted to separate this out because it stands alone. I can create another bug for it if need be.
I think a new bug is definitely required. In fact I'd go so far as to say this is a very serious defect. in the code we are about to release (and have released come to that).
- Andrew
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29765
-----------------------------------------------------------
On Dec. 4, 2013, 10:06 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 4, 2013, 10:06 p.m.)
>
>
> Review request for qpid, Andrew Stitcher and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5307: Added portable Path, check for isAbsolute()
>
> qpid::sys::Path provides some basic operations on path names,
> with implementations for posix and windows.
>
> Needed by work on a portable test system.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1546628
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1546628
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>
Re: Review Request 16018: QPID-5307: Added portable Path,
check for isAbsolute()
Posted by Andrew Stitcher <as...@apache.org>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29765
-----------------------------------------------------------
I can see no actual justification for this change in either the review comments or the refered bug:
There is nothing per se wrong with this change, I just don't really understand why it necessary.
Incidentally '/' works perfectly well as a path separator on windows too (even if it is not the default). It is true that the test for an absolute path would be different though.
/trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp
<https://reviews.apache.org/r/16018/#comment57241>
"aclFile+dataDir" looks backwards. Even this is actually correct it is going to cause confusion.
- Andrew Stitcher
On Dec. 4, 2013, 10:06 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 4, 2013, 10:06 p.m.)
>
>
> Review request for qpid, Andrew Stitcher and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5307: Added portable Path, check for isAbsolute()
>
> qpid::sys::Path provides some basic operations on path names,
> with implementations for posix and windows.
>
> Needed by work on a portable test system.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1546628
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1546628
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>
Re: Review Request 16018: QPID-5398: qpidd --acl-file does not work with a
drive-prefixed path on windows.
Posted by Alan Conway <ac...@redhat.com>.
> On Dec. 5, 2013, 8:20 p.m., Andrew Stitcher wrote:
> > /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp, line 40
> > <https://reviews.apache.org/r/16018/diff/2/?file=394493#file394493line40>
> >
> > Being nitpicky:
> >
> > I think it's more usual to have a message like:
> >
> > <context info>: strerror(errno)
> > (certainly perror() does this)
> >
> > Also "invalid path" is ambiguous, how about:
> >
> > string("stat() failed: ") + path + ": " + strError(errno)
> >
> > [And also for the windows version]
done.
- Alan
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29831
-----------------------------------------------------------
On Dec. 5, 2013, 8:11 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 5, 2013, 8:11 p.m.)
>
>
> Review request for qpid, Andrew Stitcher, Justin Ross, and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5398: qpidd --acl-file does not work with a drive-prefixed path on windows.
>
> On windows, acl-file was not recognizing drive-prefixed paths (e.g. c:\foo)
> as absolute and was trying to interpret them relative to the brokers data-dir.
>
> This commit fixes the problem and adds a general-purpose Path class that can be
> a collection point for any other path-related portability problems that come up.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1548180
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1548180
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>
Re: Review Request 16018: QPID-5398: qpidd --acl-file does not work with a
drive-prefixed path on windows.
Posted by Andrew Stitcher <as...@apache.org>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29831
-----------------------------------------------------------
Ship it!
Except for the nit picking below this is good to go
/trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp
<https://reviews.apache.org/r/16018/#comment57309>
Being nitpicky:
I think it's more usual to have a message like:
<context info>: strerror(errno)
(certainly perror() does this)
Also "invalid path" is ambiguous, how about:
string("stat() failed: ") + path + ": " + strError(errno)
[And also for the windows version]
- Andrew Stitcher
On Dec. 5, 2013, 8:11 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 5, 2013, 8:11 p.m.)
>
>
> Review request for qpid, Andrew Stitcher, Justin Ross, and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5398: qpidd --acl-file does not work with a drive-prefixed path on windows.
>
> On windows, acl-file was not recognizing drive-prefixed paths (e.g. c:\foo)
> as absolute and was trying to interpret them relative to the brokers data-dir.
>
> This commit fixes the problem and adds a general-purpose Path class that can be
> a collection point for any other path-related portability problems that come up.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1548180
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1548180
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>
Re: Review Request 16018: QPID-5398: qpidd --acl-file does not work with a
drive-prefixed path on windows.
Posted by Alan Conway <ac...@redhat.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/
-----------------------------------------------------------
(Updated Dec. 5, 2013, 8:11 p.m.)
Review request for qpid, Andrew Stitcher, Justin Ross, and Steve Huston.
Changes
-------
Made this a separte JIRA and fixed the problem Andrew pointed out. I'd like to put this in 0.26.
Summary (updated)
-----------------
QPID-5398: qpidd --acl-file does not work with a drive-prefixed path on windows.
Bugs: QPID-5307
https://issues.apache.org/jira/browse/QPID-5307
Repository: qpid
Description (updated)
-------
QPID-5398: qpidd --acl-file does not work with a drive-prefixed path on windows.
On windows, acl-file was not recognizing drive-prefixed paths (e.g. c:\foo)
as absolute and was trying to interpret them relative to the brokers data-dir.
This commit fixes the problem and adds a general-purpose Path class that can be
a collection point for any other path-related portability problems that come up.
Diffs (updated)
-----
/trunk/qpid/cpp/src/CMakeLists.txt 1548180
/trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1548180
/trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
/trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
/trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
Diff: https://reviews.apache.org/r/16018/diff/
Testing
-------
Thanks,
Alan Conway
Re: Review Request 16018: QPID-5307: Added portable Path,
check for isAbsolute()
Posted by Steve Huston <sh...@riverace.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/16018/#review29780
-----------------------------------------------------------
Ship it!
Ship It!
- Steve Huston
On Dec. 4, 2013, 10:06 p.m., Alan Conway wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/16018/
> -----------------------------------------------------------
>
> (Updated Dec. 4, 2013, 10:06 p.m.)
>
>
> Review request for qpid, Andrew Stitcher and Steve Huston.
>
>
> Bugs: QPID-5307
> https://issues.apache.org/jira/browse/QPID-5307
>
>
> Repository: qpid
>
>
> Description
> -------
>
> QPID-5307: Added portable Path, check for isAbsolute()
>
> qpid::sys::Path provides some basic operations on path names,
> with implementations for posix and windows.
>
> Needed by work on a portable test system.
>
>
> Diffs
> -----
>
> /trunk/qpid/cpp/src/CMakeLists.txt 1546628
> /trunk/qpid/cpp/src/qpid/acl/AclPlugin.cpp 1546628
> /trunk/qpid/cpp/src/qpid/sys/Path.h PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/posix/Path.cpp PRE-CREATION
> /trunk/qpid/cpp/src/qpid/sys/windows/Path.cpp PRE-CREATION
>
> Diff: https://reviews.apache.org/r/16018/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Alan Conway
>
>