On Jan 11 13:55, Thomas Wolff wrote: > On 11.01.2013 09:52, Corinna Vinschen wrote: > >On Jan 11 09:41, Thomas Wolff wrote: > >>I had previously reported "select() hanging after terminal killed" > >>(http://cygwin.com/ml/cygwin/2011-05/msg00418.html). > >>It turns out that select() does not get interrupted by a SIGWINCH > >>signal either (with likely the same cause). > >>This raises problems with interactive programs that want to react to > >>window size changes (like text editors). > >> > >>See attached updated test case; run the program, while select() is > >>waiting (before 5 second timeout each), change window size and see > >>no interrupt. > >>On other systems, select() is interrupted (test case: from mintty, > >>remote login to SunOS; also showing the terminal is not involved in > >>the problem). > >> > >>This bug did not exist in cygwin 1.5; I see some Changelog entries > >>from 2011-12-13 or 2012-01-22 which might be related. > >Just for clarity, did you test with the latest snapshot? > No, with the source package of the latest release. > And I can't test with the snapshot as it doesn't compile here (after > fresh download and unpack):
You could test using the binary... > In file included from > /usr/src/cygwin-snapshot-20130107-1/newlib/libc/include/sys/types.h:61:0, > from ../../.././winsup/cygwin/winsup.h:29, > from > ../../.././winsup/cygwin/lib/_cygwin_crt0_common.cc:11: > /usr/src/cygwin-snapshot-20130107-1/newlib/libc/include/sys/_types.h:63:20: > schwerwiegender Fehler: stddef.h: No such file or directory > Kompilierung beendet. stddef.h is provided by the compiler: $ ls -l /usr/lib/gcc/i686-pc-cygwin/4.5.3/include/stddef.h -rw-r--r-- 1 corinna vinschen 12542 Oct 23 2011 /usr/lib/gcc/i686-pc-cygwin/4.5.3/include/stddef.h $ cygcheck -f /usr/lib/gcc/i686-pc-cygwin/4.5.3/include/stddef.h gcc4-core-4.5.3-3 I don't see how this can fail. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
