You are viewing a plain text version of this content. The canonical link for it is here.
Posted to bugs@apr.apache.org by bu...@apache.org on 2007/10/01 15:52:59 UTC
DO NOT REPLY [Bug 43522] New: - threadproc non-block behavior on windows
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
Summary: threadproc non-block behavior on windows
Product: APR
Version: HEAD
Platform: Other
OS/Version: other
Status: NEW
Severity: normal
Priority: P2
Component: APR
AssignedTo: bugs@apr.apache.org
ReportedBy: covener@gmail.com
httpd's mod_ext_filter sets up a child process with a stdin of
APR_CHILD_BLOCK, but on windows the parent side of the stdin pipe
defaults to a "non-blocking pipe with an infinite (-1) timeout". Such
a pipe in unix has its apr_file_pipe_timeout() flipped to 0 during
apr_procattr_io_set().
Net, a subsequent apr_file_read() behaves differently on the two
platforms when no data is available w/o the explicit
apr_file_pipe_timeout_set(foo, 0) call.
While the API might be a little ambiguous, and the caller can
explicitly set the timeout, is this a discrepancy APR should
eliminate?
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
trawick@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |CLOSED
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
------- Additional Comments From covener@gmail.com 2007-10-05 12:16 -------
moved the apr_file_write() issue to 43563
http://issues.apache.org/bugzilla/show_bug.cgi?id=43563
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
------- Additional Comments From covener@gmail.com 2007-10-05 11:57 -------
Created an attachment (id=20928)
--> (http://issues.apache.org/bugzilla/attachment.cgi?id=20928&action=view)
set pipe timeouts to 0 when non-blocking
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
trawick@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From trawick@apache.org 2007-10-11 08:51 -------
committed to trunk and 1.2.x branch
thanks!
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
------- Additional Comments From covener@gmail.com 2007-10-05 11:54 -------
complicating test of this change:
apr_file_write() is returning APR_TIMEUP on windows when the timeout is set to 0
on the pipe; unix returns APR_EAGAIN in the same situation.
It wasn't clear to me how to short-circuit the overlapped IO properly to return
EAGAIN in file_io/win32/readwrite.c
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org
DO NOT REPLY [Bug 43522] - threadproc non-block behavior on windows
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43522>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=43522
covener@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |PatchAvailable
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@apr.apache.org
For additional commands, e-mail: bugs-help@apr.apache.org