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From: | vcoxvco |
Subject: | Re: Resizing terminal raises additional signal |
Date: | Sun, 01 Feb 2015 15:21:03 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 02/01/2015 02:46 PM, Thomas Dickey wrote:
----- Original Message ----- | From: "Johann Klammer" <address@hidden> | To: address@hidden, "vcoxvco" <address@hidden> | Cc: address@hidden | Sent: Sunday, February 1, 2015 7:41:21 AM | Subject: Re: Resizing terminal raises additional signal | | On 02/01/2015 01:33 AM, Thomas Dickey wrote: | > | > SIGUSR1 is signal 18. | | Are they allocated differently on Linux/debian? | man 7 signal gives here: | SIGCHLD 20,17,18 Ign Child stopped or terminated | Before I replied, I read /usr/include/sys/signal.h on my Cygwin development machine. (Most of the numeric values for signals are not standardized).
Well, when printing out SIGTSTP on my Cygwin environment, I get 18 - SIGUSR1 is 30 (this matches signal.h in case of non "__svr4__"). That's why I tested/patched USE_SIGTSTP. Anyway, some more research on Cygwin reveals that implementing signals on Windows is a tricky thing - I'll investigate in this direction. Thanks Vassili -- V. Courzakis email: address@hidden
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