* termios control in cygwin
@ 1999-08-08 12:13 Svein Erling Seldal
1999-08-09 12:06 ` Philippe Noel
1999-08-31 23:49 ` Svein Erling Seldal
0 siblings, 2 replies; 12+ messages in thread
From: Svein Erling Seldal @ 1999-08-08 12:13 UTC (permalink / raw)
To: cygwin
Hi,
I'm trying to access the serial/console port from a gcc/cygwin
program. I've discovered that cygwin never returns on reads (when
there's no char input of course), even when struct termio's
c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
does anyone have a clue?
PS! I'm not subscribing the cygwin list - pls. reply to my private
adr...
Regards,
Svein E. Seldal
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^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: termios control in cygwin
1999-08-08 12:13 termios control in cygwin Svein Erling Seldal
@ 1999-08-09 12:06 ` Philippe Noel
1999-08-11 12:59 ` Chris Faylor
1999-08-31 23:49 ` Philippe Noel
1999-08-31 23:49 ` Svein Erling Seldal
1 sibling, 2 replies; 12+ messages in thread
From: Philippe Noel @ 1999-08-09 12:06 UTC (permalink / raw)
To: Svein Erling Seldal; +Cc: Cygwin-List
>
> Hi,
>
> I'm trying to access the serial/console port from a gcc/cygwin
> program. I've discovered that cygwin never returns on reads (when
> there's no char input of course), even when struct termio's
> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
> does anyone have a clue?
>
I'm really interested for ANY answers about this. I've exactly the same
problem. My application seems to stick in the read function. Anybody ever
experienced this?
I tried downloading the latest cygwin1.dll, but it makes my applications
print error messages about the dll version, and stop.
Any other idea?
PS: Svein, if you got answers at your personnal email, can you forward it to
me. Thanks.
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: termios control in cygwin
1999-08-09 12:06 ` Philippe Noel
@ 1999-08-11 12:59 ` Chris Faylor
1999-08-11 13:10 ` GCC 2.95 and X11 Suhaib M. Siddiqi
` (2 more replies)
1999-08-31 23:49 ` Philippe Noel
1 sibling, 3 replies; 12+ messages in thread
From: Chris Faylor @ 1999-08-11 12:59 UTC (permalink / raw)
To: Philippe Noel; +Cc: Svein Erling Seldal, Cygwin-List
On Mon, Aug 09, 1999 at 03:03:42PM -0400, Philippe Noel wrote:
>> I'm trying to access the serial/console port from a gcc/cygwin
>> program. I've discovered that cygwin never returns on reads (when
>> there's no char input of course), even when struct termio's
>> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
>> does anyone have a clue?
>>
>
>I'm really interested for ANY answers about this. I've exactly the same
>problem. My application seems to stick in the read function. Anybody ever
>experienced this?
>
>I tried downloading the latest cygwin1.dll, but it makes my applications
>print error messages about the dll version, and stop.
>
>Any other idea?
Yes. Only use one version of the DLL on your system. That's what the
error message was trying to tell you. Rename the older DLL to something
besides cygwin1.dll.
cgf
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^ permalink raw reply [flat|nested] 12+ messages in thread* Re: GCC 2.95 and X11
1999-08-11 12:59 ` Chris Faylor
@ 1999-08-11 13:10 ` Suhaib M. Siddiqi
1999-08-31 23:49 ` Suhaib M. Siddiqi
1999-08-11 13:56 ` termios control in cygwin Philippe Noel
1999-08-31 23:49 ` Chris Faylor
2 siblings, 1 reply; 12+ messages in thread
From: Suhaib M. Siddiqi @ 1999-08-11 13:10 UTC (permalink / raw)
To: cygwin
Just a note, for the users who are interested:
Many X11 applications do not compile with GCC 2.95, unless a
-fpermissive flag is added.
Suhaib
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^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: termios control in cygwin
1999-08-11 12:59 ` Chris Faylor
1999-08-11 13:10 ` GCC 2.95 and X11 Suhaib M. Siddiqi
@ 1999-08-11 13:56 ` Philippe Noel
1999-08-11 14:29 ` Chris Faylor
1999-08-31 23:49 ` Philippe Noel
1999-08-31 23:49 ` Chris Faylor
2 siblings, 2 replies; 12+ messages in thread
From: Philippe Noel @ 1999-08-11 13:56 UTC (permalink / raw)
To: Cygwin-List; +Cc: cgf
> On Mon, Aug 09, 1999 at 03:03:42PM -0400, Philippe Noel wrote:
> >> I'm trying to access the serial/console port from a gcc/cygwin
> >> program. I've discovered that cygwin never returns on reads (when
> >> there's no char input of course), even when struct termio's
> >> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
> >> does anyone have a clue?
> >>
> >
> >I'm really interested for ANY answers about this. I've exactly the same
> >problem. My application seems to stick in the read function.
> Anybody ever
> >experienced this?
> >
> >I tried downloading the latest cygwin1.dll, but it makes my applications
> >print error messages about the dll version, and stop.
> >
> >Any other idea?
>
> Yes. Only use one version of the DLL on your system. That's what the
> error message was trying to tell you. Rename the older DLL to something
> besides cygwin1.dll.
Sure. That's what I've done. But it still print the same error message.
BTW, I've this message for some shell applications like this:
bash-2.02$ pwd
D:\Cygwin-root\bin\pwd.exe: *** conflicting versions of cygwin1.dll
detected. Use only the most recent version.
I don't understand this message because the DLL I use *is* the most
recent... :-S
Philippe Noel
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: termios control in cygwin
1999-08-11 13:56 ` termios control in cygwin Philippe Noel
@ 1999-08-11 14:29 ` Chris Faylor
1999-08-31 23:49 ` Chris Faylor
1999-08-31 23:49 ` Philippe Noel
1 sibling, 1 reply; 12+ messages in thread
From: Chris Faylor @ 1999-08-11 14:29 UTC (permalink / raw)
To: Philippe Noel; +Cc: Cygwin-List
On Wed, Aug 11, 1999 at 04:56:23PM -0400, Philippe Noel wrote:
>Sure. That's what I've done. But it still print the same error message.
>BTW, I've this message for some shell applications like this:
>
>bash-2.02$ pwd
>D:\Cygwin-root\bin\pwd.exe: *** conflicting versions of cygwin1.dll
>detected. Use only the most recent version.
>
>I don't understand this message because the DLL I use *is* the most
>recent... :-S
Well, the program doesn't lie. You're using an older version of the
DLL somewhere. You can use the Microsoft find files utility to find
where.
cgf
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: termios control in cygwin
1999-08-11 14:29 ` Chris Faylor
@ 1999-08-31 23:49 ` Chris Faylor
0 siblings, 0 replies; 12+ messages in thread
From: Chris Faylor @ 1999-08-31 23:49 UTC (permalink / raw)
To: Philippe Noel; +Cc: Cygwin-List
On Wed, Aug 11, 1999 at 04:56:23PM -0400, Philippe Noel wrote:
>Sure. That's what I've done. But it still print the same error message.
>BTW, I've this message for some shell applications like this:
>
>bash-2.02$ pwd
>D:\Cygwin-root\bin\pwd.exe: *** conflicting versions of cygwin1.dll
>detected. Use only the most recent version.
>
>I don't understand this message because the DLL I use *is* the most
>recent... :-S
Well, the program doesn't lie. You're using an older version of the
DLL somewhere. You can use the Microsoft find files utility to find
where.
cgf
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^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: termios control in cygwin
1999-08-11 13:56 ` termios control in cygwin Philippe Noel
1999-08-11 14:29 ` Chris Faylor
@ 1999-08-31 23:49 ` Philippe Noel
1 sibling, 0 replies; 12+ messages in thread
From: Philippe Noel @ 1999-08-31 23:49 UTC (permalink / raw)
To: Cygwin-List; +Cc: cgf
> On Mon, Aug 09, 1999 at 03:03:42PM -0400, Philippe Noel wrote:
> >> I'm trying to access the serial/console port from a gcc/cygwin
> >> program. I've discovered that cygwin never returns on reads (when
> >> there's no char input of course), even when struct termio's
> >> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
> >> does anyone have a clue?
> >>
> >
> >I'm really interested for ANY answers about this. I've exactly the same
> >problem. My application seems to stick in the read function.
> Anybody ever
> >experienced this?
> >
> >I tried downloading the latest cygwin1.dll, but it makes my applications
> >print error messages about the dll version, and stop.
> >
> >Any other idea?
>
> Yes. Only use one version of the DLL on your system. That's what the
> error message was trying to tell you. Rename the older DLL to something
> besides cygwin1.dll.
Sure. That's what I've done. But it still print the same error message.
BTW, I've this message for some shell applications like this:
bash-2.02$ pwd
D:\Cygwin-root\bin\pwd.exe: *** conflicting versions of cygwin1.dll
detected. Use only the most recent version.
I don't understand this message because the DLL I use *is* the most
recent... :-S
Philippe Noel
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^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: termios control in cygwin
1999-08-11 12:59 ` Chris Faylor
1999-08-11 13:10 ` GCC 2.95 and X11 Suhaib M. Siddiqi
1999-08-11 13:56 ` termios control in cygwin Philippe Noel
@ 1999-08-31 23:49 ` Chris Faylor
2 siblings, 0 replies; 12+ messages in thread
From: Chris Faylor @ 1999-08-31 23:49 UTC (permalink / raw)
To: Philippe Noel; +Cc: Svein Erling Seldal, Cygwin-List
On Mon, Aug 09, 1999 at 03:03:42PM -0400, Philippe Noel wrote:
>> I'm trying to access the serial/console port from a gcc/cygwin
>> program. I've discovered that cygwin never returns on reads (when
>> there's no char input of course), even when struct termio's
>> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
>> does anyone have a clue?
>>
>
>I'm really interested for ANY answers about this. I've exactly the same
>problem. My application seems to stick in the read function. Anybody ever
>experienced this?
>
>I tried downloading the latest cygwin1.dll, but it makes my applications
>print error messages about the dll version, and stop.
>
>Any other idea?
Yes. Only use one version of the DLL on your system. That's what the
error message was trying to tell you. Rename the older DLL to something
besides cygwin1.dll.
cgf
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^ permalink raw reply [flat|nested] 12+ messages in thread
* RE: termios control in cygwin
1999-08-09 12:06 ` Philippe Noel
1999-08-11 12:59 ` Chris Faylor
@ 1999-08-31 23:49 ` Philippe Noel
1 sibling, 0 replies; 12+ messages in thread
From: Philippe Noel @ 1999-08-31 23:49 UTC (permalink / raw)
To: Svein Erling Seldal; +Cc: Cygwin-List
>
> Hi,
>
> I'm trying to access the serial/console port from a gcc/cygwin
> program. I've discovered that cygwin never returns on reads (when
> there's no char input of course), even when struct termio's
> c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
> does anyone have a clue?
>
I'm really interested for ANY answers about this. I've exactly the same
problem. My application seems to stick in the read function. Anybody ever
experienced this?
I tried downloading the latest cygwin1.dll, but it makes my applications
print error messages about the dll version, and stop.
Any other idea?
PS: Svein, if you got answers at your personnal email, can you forward it to
me. Thanks.
--
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Send a message to cygwin-unsubscribe@sourceware.cygnus.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* termios control in cygwin
1999-08-08 12:13 termios control in cygwin Svein Erling Seldal
1999-08-09 12:06 ` Philippe Noel
@ 1999-08-31 23:49 ` Svein Erling Seldal
1 sibling, 0 replies; 12+ messages in thread
From: Svein Erling Seldal @ 1999-08-31 23:49 UTC (permalink / raw)
To: cygwin
Hi,
I'm trying to access the serial/console port from a gcc/cygwin
program. I've discovered that cygwin never returns on reads (when
there's no char input of course), even when struct termio's
c_cc[VTIME] is set to a positive integer. I suppose this is a bug -
does anyone have a clue?
PS! I'm not subscribing the cygwin list - pls. reply to my private
adr...
Regards,
Svein E. Seldal
--
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^ permalink raw reply [flat|nested] 12+ messages in thread
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1999-08-08 12:13 termios control in cygwin Svein Erling Seldal
1999-08-09 12:06 ` Philippe Noel
1999-08-11 12:59 ` Chris Faylor
1999-08-11 13:10 ` GCC 2.95 and X11 Suhaib M. Siddiqi
1999-08-31 23:49 ` Suhaib M. Siddiqi
1999-08-11 13:56 ` termios control in cygwin Philippe Noel
1999-08-11 14:29 ` Chris Faylor
1999-08-31 23:49 ` Chris Faylor
1999-08-31 23:49 ` Philippe Noel
1999-08-31 23:49 ` Chris Faylor
1999-08-31 23:49 ` Philippe Noel
1999-08-31 23:49 ` Svein Erling Seldal
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