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# Copyright 2007-2024 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/>.
#
# This is a test for the gcore script (not the gcore command from
# inside GDB). It also tests the gcore script being run without its
# accessible terminal.
standard_testfile
require {!is_remote host}
require {!is_remote target}
require has_gcore_script
require can_spawn_for_attach
set corefile [standard_output_file ${testfile}.core]
if {[build_executable "failed to build" $testfile ${srcfile}] == -1 } {
return -1
}
# Cleanup.
proc core_clean {} {
global corefile
foreach file [glob -nocomplain [join [list $corefile *] ""]] {
verbose "Delete file $file" 1
remote_file target delete $file
}
}
core_clean
# Generate the core file.
proc test_body { detached } {
global binfile
global GCORE
global corefile
global GDB_DATA_DIRECTORY
# We can't use gdb_test_multiple here because GDB is not started.
set res [remote_spawn target "$binfile $detached $GCORE $GDB_DATA_DIRECTORY $corefile"]
if { ![gdb_assert { ![expr {$res < 0 || $res == ""}] } \
"spawned gcore"] } {
return
}
set saw_corefile_created false
set testname "Spawned gcore finished"
remote_expect target 20 {
timeout {
fail "$testname (timeout)"
remote_exec target "kill -9 -[exp_pid -i $res]"
return
}
-re "Saved corefile \[^\r\n\]+\r\n" {
set saw_corefile_created true
exp_continue
}
eof {
gdb_assert { $saw_corefile_created } $testname
}
}
gdb_assert {1 == [llength [glob -nocomplain [join [list $corefile *] ""]]]}\
"Core file generated by gcore"
core_clean
}
foreach_with_prefix detached { detached standard } {
test_body $detached
}
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