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Re: [Qemu-devel] [PATCH] use SIGALRM for alarm timers, enable SIGIO on q
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From: |
Jamie Lokier |
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Subject: |
Re: [Qemu-devel] [PATCH] use SIGALRM for alarm timers, enable SIGIO on qemu_set_fd_handler2() |
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Date: |
Sun, 13 Apr 2008 18:27:57 +0100 |
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User-agent: |
Mutt/1.5.13 (2006-08-11) |
Anders Melchiorsen wrote:
> - sigaction(SIGIO, &act, NULL);
> + sigaction(SIGALRM, &act, NULL);
> fcntl(fd, F_SETFL, O_ASYNC);
> + fcntl(fd, F_SETSIG, SIGALRM);
> fcntl(fd, F_SETOWN, getpid());
F_SETSIG is specific to Linux. Other host OSes don't have it.
-- Jamie