On 03/11/13 14:38, Welsh, Robert wrote:
> open("dtruss-test.txt\0", 0x20104, 0x0) = 3 0
> ^Cfstat64(0x3, 0x10D157BE8, 0x0) = 0 0
> sigprocmask(0x1, 0x10D13C2B4, 0x7FFF52AD2224) = 0x0 0
> open("dtruss-test.txt.gz\0", 0xA01, 0x180) = 4 0
> sigprocmask(0x3, 0x7FFF52AD2224, 0x0) = 0x0 0
> read(0x3, "\0", 0x10000) = 4963 0
> read(0x3, "ng to turn ../../../../FM02048.7 into fieldmap and T2*\n\n\n
> < M A T L A B >\n Copyright
> 1984-2007 The MathWorks, Inc.\ Version 7.5.0.338
> (R2007b)\n August 9, 20", 0xEC9D)
> = 0 0
> write(0x4, "\037\213\b\b]K>Q\0", 0x4AF) = 1199 0
> close(0x3) = 0 0
> stat64_extended(0x7F8689C03A00, 0x7FFF52AD1DC8, 0x7F8689C03A60) =
> 0 0
> chmod_extended(0x7F8689C03A00, 0x1F6, 0x14) = 0 0
> stat64_extended(0x7F8689C039F0, 0x7F8689C038B8, 0x7F8689C03C10) =
> 0 0
> open("dtruss-test.txt\0", 0x0, 0x0) = 3 0
> __mac_syscall(0x7FFF8CA2F57C, 0x52, 0x7FFF52AD1D00) = -1
> Err#93
> open("dtruss-test.txt.gz\0", 0xA01, 0x81ED) = -1 Err#17
> open("dtruss-test.txt.gz\0", 0x801, 0x81ED) = -1 Err#17
> open("dtruss-test.txt.gz\0", 0x801, 0x81ED) = -1 Err#17
Sorry, I don't understand this output. Does the "^C" mean
that you typed control-C? If so, why did gzip continue?
It's supposed to exit if you interrupt it. Nor do I understand
why gzip would open dtruss-test.txt more than once, or what
that __mac_syscall means. Perhaps you can find an OS X expert
who can decipher this dtruss output.
