Re: cannot map temp file pool

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On Tue, 19 Sep 2006, Jan Willem Stumpel wrote:

open("/dev/shm/dosemu_16975", O_RDWR|O_CREAT|O_TRUNC|O_NOFOLLOW,
0600) = 5
fcntl64(5, F_GETFD)                     = 0
fcntl64(5, F_SETFD, FD_CLOEXEC)         = 0
unlink("/dev/shm/dosemu_16975")         = 0
ftruncate(5, 0)                         = 0
ftruncate(5, 15794176)                  = 0
5, 0) = -1 EPERM (Operation not permitted)

The man page for mmap suggests that you get EPERM when you ask for
PROT_EXEC but tmpfs was mounted no-exec.  You should check the
mount options for tmpfs, I think.

Rob Komar
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