1.7.22: CTRL+C on mingw applications
Corinna Vinschen
corinna-cygwin@cygwin.com
Tue Jul 23 13:09:00 GMT 2013
On Jul 23 12:51, Roland Schwingel wrote:
> Hi...
>
> Due to some odd hangs in some past versions of cywin1.dll (1.7.18 -
> 1.7.21) I was still using 1.7.17. Now I gave 1.7.22 a new try. The
> blocks seem to be resolved but well it appears that cygwin can now
> no longer break running standard windows/mingw tools.
>
> I am using 1.7.22 (32bit) with mintty on windows 7 Ultimate 64bit.
> All cygwin packages are up to date. My $CYGWIN is set to
> "nodosfilewarning".
>
> Pressing CTRL+C is simply ignored for mingw apps while it works for
> cygwin executables.
I would check for BLODA. I just tried it with 1.7.22/32 bit on Windows
8/64. I can break a system ping just fine, and I created a simple Mingw
application. I tested them from bash and tcsh in mintty as well as in a
Windows console with identical behaviour:
$ ping www.wdr.de
Pinging e2636.g.akamaiedge.net [2.19.250.210] with 32 bytes of data:
Reply from 2.19.250.210: bytes=32 time=59ms TTL=59
Ping statistics for 2.19.250.210:
Packets: Sent = 1, Received = 1, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 59ms, Maximum = 59ms, Average = 59ms
Control-C
$ cat > x.c <<EOF
#include <windows.h>
#include <stdio.h>
int main(void)
{
for (;;)
{
printf ("Hallo\n");
fflush (stdout);
Sleep (1000L);
}
return 0;
}
EOF
$ i686-w64-mingw32-gcc -g -o x x.c
$ ./x
Hallo
Hallo
[Press ^C]
$
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
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