Berkeley DB 4.8 with rust build script for linux.

1 files changed, 80 insertions, 0 deletions

diff --git a/db-4.8.30/test/dead002.tcl b/db-4.8.30/test/dead002.tcl
new file mode 100644
index 0000000..9370895
--- /dev/null
+++ b/db-4.8.30/test/dead002.tcl
@@ -0,0 +1,80 @@
+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 1996-2009 Oracle.  All rights reserved.
+#
+# $Id$
+#
+# TEST	dead002
+# TEST	Same test as dead001, but use "detect on every collision" instead
+# TEST	of separate deadlock detector.
+proc dead002 { { procs "2 4 10" } {tests "ring clump" } \
+    {timeout 0} {tnum 002} } {
+	source ./include.tcl
+
+	puts "Dead$tnum: Deadlock detector tests (detect on every collision)"
+
+	env_cleanup $testdir
+
+	# Create the environment.
+	puts "\tDead$tnum.a: creating environment"
+	set lmode "default"
+	if { $timeout != 0 } {
+		set lmode "expire"
+	}
+	set env [berkdb_env \
+	    -create -mode 0644 -home $testdir \
+	    -lock -lock_timeout $timeout -lock_detect $lmode]
+	error_check_good lock_env:open [is_valid_env $env] TRUE
+
+	foreach t $tests {
+		foreach n $procs {
+			set pidlist ""
+			sentinel_init
+
+			# Fire off the tests
+			puts "\tDead$tnum: $n procs of test $t"
+			for { set i 0 } { $i < $n } { incr i } {
+				set locker [$env lock_id]
+				puts "$tclsh_path $test_path/wrap.tcl \
+				    ddscript.tcl $testdir/dead$tnum.log.$i \
+				    $testdir $t $locker $i $n"
+				set p [exec $tclsh_path $test_path/wrap.tcl \
+					ddscript.tcl $testdir/dead$tnum.log.$i \
+					$testdir $t $locker $i $n &]
+				lappend pidlist $p
+				# If we're running with timeouts, pause so that
+				# locks will have a chance to time out.
+				if { $timeout != 0 } {
+					tclsleep 2
+				}
+			}
+			watch_procs $pidlist 5
+
+			# Now check output
+			set dead 0
+			set clean 0
+			set other 0
+			for { set i 0 } { $i < $n } { incr i } {
+				set did [open $testdir/dead$tnum.log.$i]
+				while { [gets $did val] != -1 } {
+					switch $val {
+						DEADLOCK { incr dead }
+						1 { incr clean }
+						default { incr other }
+					}
+				}
+				close $did
+			}
+
+			puts "\tDead$tnum: dead check ..."
+			dead_check $t $n $timeout $dead $clean $other
+		}
+	}
+
+	fileremove -f $testdir/dd.out
+	# Remove log files
+	for { set i 0 } { $i < $n } { incr i } {
+		fileremove -f $testdir/dead$tnum.log.$i
+	}
+	error_check_good lock_env:close [$env close] 0
+}