* gdb.base/exe-lock.exp: New testcase.

gdb/testsuite/ChangeLog

@@ -1,3 +1,7 @@
+2009-04-14  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdb.base/exe-lock.exp: New testcase.
+
 2009-04-13  Tom Tromey  <tromey@redhat.com>
 
 	* gdb.python/python-frame.exp (gdb_py_test_silent_cmd): Test !=

gdb/testsuite/gdb.base/exe-lock.exp

@@ -0,0 +1,63 @@
+# Copyright 2009 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if $tracelevel {
+    strace $tracelevel
+}
+
+# The intent of this testcase is to verify that GDB does not keep
+# a filesystem lock on the executable file once the executable
+# is no longer running.
+
+set testfile "arrayidx"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+    untested "Couldn't compile ${srcfile}"
+    return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+# Sanity-check: Verify that the executable exists. This is just to
+# make sure that, when we verify later that the file does not exist,
+# it really has been deleted.
+if { ! [file exists $binfile] } {
+    fail "executable does not exist (${binfile})"
+    return -1
+    }
+
+if ![runto_main] then {
+    perror "couldn't run to breakpoint"
+    continue
+}
+
+gdb_test "continue" \
+         ".*Program exited normally\\." \
+         "continue until program exits"
+
+# Try deleting the executable file, now that the program has exited,
+# and make sure that the deletion worked by verifying that the exe
+# is no longer there (the "file delete" tcl command does not return
+# any status, apparently).
+file delete $binfile
+if { [file exists $binfile] } {
+    fail "executable still exists (${binfile})"
+    }
+
+