Date: Tue, 27 Dec 2011 14:10:35 -0800 From: Julian Elischer <julian@freebsd.org> To: FreeBSD Current <current@freebsd.org> Subject: fetch reading one char at a time Message-ID: <4EFA425B.8090304@freebsd.org>
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I noted the following behaviour from "fetch" today.. I am actually hunting
another problem so I'm just posting it here in case anyone recognises it
and knows where to fix it...
"d"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
" "
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"s"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"u"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"c"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"c"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"e"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"s"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"s"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"f"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"u"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"l"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"."
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
"\r"
48885 fetch RET read 1
48885 fetch CALL gettimeofday(0x7fffffffcda0,0)
48885 fetch RET gettimeofday 0
48885 fetch CALL read(0x3,0x7fffffffce0f,0x1)
48885 fetch GIO fd 3 read 1 byte
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