strace of splice() is invalid
example:
splice(0x4d, 0xa359de90, 0x50, 0, 0x10000, 0x4) = 65536
splice(0x4f, 0, 0x4e, 0xa359de88, 0x10000, 0x4) = 65536
man splice:
ssize_t splice(int fd_in, loff_t *off_in, int fd_out,
loff_t *off_out, size_t len, unsigned int flags);
at least FD should not be in hex. offset should be dereferenced,
length should not be in hex, flags should be parsed.
The same, I think, for vmsplice() and tee() syscalls. I use Ubuntu 10.04
mma...@imac:~$ strace -V
strace -- version 4.5.19
--
Segmentation fault
------------------------------------------------------------------------------
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