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lrzsz ver 0.12.20

load_lib "lrzsz.exp"
if $tracelevel then {
    strace $tracelevel
}

# ZMCRC test. Belongs to filemanagment ...

# Part 1: file exists, same length, crc identical. sender init
set name crc-check-sender-equal-crc
exec mkdir $testdir/$name
exec cp -p $objdir/../src/lrz $testdir/$name/lrz

# this deals with different touch -t conventions. (POSIX/pre-posix-HPUX in this case)
catch "exec sh -c \"touch -t 020304051980.06 $testdir/$name/lrz || touch -t 198002030405.06 $testdir/$name/lrz\"" dummy
catch "exec ls -l $testdir/$name/lrz 2>/dev/null" timestamp
set fails [runthem_internal $name "$objdir/../src/lsz -B 10240" "-q --crc-check" \
	$objdir/../src/lrz "-q" \
	"$objdir/../src/lrz" "" dummy]
if {$fails == 0} {
	set res [catch "exec cmp $objdir/../src/lrz $testdir/$name/lrz" dummy]
	if {$res == 0} {
		catch "exec ls -l $testdir/$name/lrz 2>/dev/null" dummy
		if {0!=[string compare "$dummy" "$timestamp"]} {
			send_log "timestamp changed\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
			incr fails
		} else {
			send_log "timestamp ok\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
		}
	} else {
		send_log "files not identical: cmp told\n"
		send_log "$dummy\n"
		incr fails
	}
} else {
	incr fails
}
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy timestamp

# Part 2: file exists, same length, crc identical. sender init. no mmap
# (ZCRC code on sender side is different if using mmap)
set name crc-check-sender-equal-crc-no-mmap
exec mkdir $testdir/$name
exec cp -p $objdir/../src/lrz $testdir/$name/lrz
catch "exec sh -c \"touch -t 020304051980.06 $testdir/$name/lrz || touch -t 198002030405.06 $testdir/$name/lrz\"" dummy
catch "exec ls -l $testdir/$name/lrz 2>/dev/null" timestamp
set fails [runthem_internal $name "/tmp/out $objdir/../src/lsz -B 10240" "-q --crc-check" \
	$objdir/../src/lrz "-q" \
	"$objdir/../src/lrz" "" dummy]
if {$fails == 0} {
	set res [catch "exec cmp $objdir/../src/lrz $testdir/$name/lrz" dummy]
	if {$res == 0} {
		catch "exec ls -l $testdir/$name/lrz 2>/dev/null" dummy
		if {0!=[string compare "$dummy" "$timestamp"]} {
			send_log "timestamp changed\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
			incr fails
		} else {
			send_log "timestamp ok\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
		}
	} else {
		send_log "files not identical: cmp told\n"
		send_log "$dummy\n"
		incr fails
	}
} else {
	incr fails
}
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy timestamp

# Part 3: file exists, same length, crc identical. receiver init
set name crc-check-receiver-equal-crc
exec mkdir $testdir/$name
exec cp -p $objdir/../src/lrz $testdir/$name/lrz
catch "exec sh -c \"touch -t 020304051980.06 $testdir/$name/lrz || touch -t 198002030405.06 $testdir/$name/lrz\"" dummy
catch "exec ls -l $testdir/$name/lrz 2>/dev/null" timestamp
set fails [runthem_internal $name "$objdir/../src/lsz" "-q" \
	$objdir/../src/lrz "-q --crc-check" \
	"$objdir/../src/lrz" "" dummy]
if {$fails == 0} {
	set res [catch "exec cmp $objdir/../src/lrz $testdir/$name/lrz" dummy]
	if {$res == 0} {
		catch "exec ls -l $testdir/$name/lrz 2>/dev/null" dummy
		if {0!=[string compare "$dummy" "$timestamp"]} {
			send_log "timestamp changed\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
			incr fails
		} else {
			send_log "timestamp ok\n"
			send_log "1. $timestamp\n"
			send_log "2. $dummy\n"
		}
	} else {
		send_log "files not identical: cmp told\n"
		send_log "$dummy\n"
		incr fails
	}
} else {
	incr fails
}
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy timestamp

# from now on ignore who initiates the crc-check. We know that both sides 
# can init it, from Part 1 & 2.

exec logger 4
# Part 4: file exists, same length, crc differs. 
set name crc-check-diff-crc
exec mkdir $testdir/$name
exec cp $objdir/../src/lrz $testdir/$name/lrz
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz conv=notrunc bs=512 count=1"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check" \
	"$objdir/../src/lrz" "-q" \
	"$objdir/../src/lrz" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy

# Part 5: file exists, different length, same crc.
set name crc-check-diff-len
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc bs=256 count=81"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check" \
	$objdir/../src/lrz "-q" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy

exec logger 6
# Part 6: file exists, different length, diff crc.
set name crc-check-diff-len-crc
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc bs=256 count=81"
catch "exec dd if=$objdir/../src/lrz of=$testdir/$name/lrz.c conv=notrunc bs=512 count=1"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check" \
	$objdir/../src/lrz "-q" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy


exec logger 7
# Part 7: file exists, different length, same crc. try resume
set name crc-check-diff-len-resume-sender
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc bs=256 count=81"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q -r --crc-check" \
	$objdir/../src/lrz "-q" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy

exec logger part 8
# Part 8: file exists, different length, same crc. try resume (receiver)
set name crc-check-diff-len-resume-receiver
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc bs=256 count=81"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check" \
	$objdir/../src/lrz "-q -r" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy

exec logger part 9
# Part 9: file exists, different length + crc. try resume (sender)
set name crc-check-diff-len-resume-receiver
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc bs=256 count=81"
catch "exec dd if=$objdir/../src/lrz of=$testdir/$name/lrz.c conv=notrunc bs=512 count=1"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check -r" \
	$objdir/../src/lrz "-q" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy

exec logger part 10
# Part 9: file exists, different crc, same length. try resume (sender)
set name crc-check-diff-crc-resume-receiver
exec mkdir $testdir/$name
catch "exec dd if=$srcdir/../src/lrz.c of=$testdir/$name/lrz.c conv=notrunc"
catch "exec dd if=$objdir/../src/lrz of=$testdir/$name/lrz.c conv=notrunc bs=512 count=1"
set fails [runthem_internal $name "$objdir/../src/lsz" "-q --crc-check -r" \
	$objdir/../src/lrz "-q" \
	"$srcdir/../src/lrz.c" "rmdir,compare,delete" dummy]
if {$fails == 0} {
	pass "$name"
	exec rm -rf $testdir/$name
} else {
	fail "$name"
}
unset name fails dummy