258 lines
6.8 KiB
Plaintext
258 lines
6.8 KiB
Plaintext
# Copyright 2002, 2003, 2004, 2007, 2008, 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/>.
|
|
|
|
# This file was written by Corinna Vinschen <vinschen@redhat.com>
|
|
|
|
if [target_info exists gdb,nofileio] {
|
|
verbose "Skipping fileio.exp because of no fileio capabilities."
|
|
continue
|
|
}
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
set prms_id 0
|
|
set bug_id 0
|
|
|
|
set testfile "fileio"
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
|
untested fileio.exp
|
|
return -1
|
|
}
|
|
|
|
# Create and source the file that provides information about the compiler
|
|
# used to compile the test case.
|
|
|
|
if [get_compiler_info ${binfile}] {
|
|
return -1;
|
|
}
|
|
|
|
remote_exec build {sh -xc test\ -r\ dir2.fileio.test\ &&\ chmod\ -f\ +w\ dir2.fileio.test}
|
|
remote_exec build {sh -xc rm\ -rf\ *.fileio.test}
|
|
|
|
set oldtimeout $timeout
|
|
set timeout [expr "$timeout + 60"]
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
|
|
send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
|
|
send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
|
|
|
|
|
|
if ![runto_main] then {
|
|
perror "couldn't run to breakpoint"
|
|
continue
|
|
}
|
|
|
|
send_gdb "break stop\n" ; gdb_expect -re "Breakpoint .*$srcfile.*$gdb_prompt $"
|
|
set stop_msg ".*Breakpoint .* stop \\(\\) at.*$srcfile:.*static void stop \\(\\) {}.*"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*open 1:.*OK$stop_msg" \
|
|
"Open a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*open 2:.*EEXIST$stop_msg" \
|
|
"Creating already existing file returns EEXIST"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*open 3:.*EISDIR$stop_msg" \
|
|
"Open directory for writing returns EISDIR"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*open 4:.*ENOENT$stop_msg" \
|
|
"Opening nonexistant file returns ENOENT"
|
|
|
|
send_gdb "continue\n" ; gdb_expect -re "$gdb_prompt $"
|
|
catch "system \"chmod -f -w nowrt.fileio.test\""
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*open 5:.*EACCES$stop_msg" \
|
|
"Open for write but no write permission returns EACCES"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*write 1:.*OK$stop_msg" \
|
|
"Writing to a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*write 2:.*EBADF$stop_msg" \
|
|
"Write using invalid file descriptor returns EBADF"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*write 3:.*EBADF$stop_msg" \
|
|
"Writing to a read-only file returns EBADF"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*read 1:.*OK$stop_msg" \
|
|
"Reading from a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*read 2:.*EBADF$stop_msg" \
|
|
"Read using invalid file descriptor returns EBADF"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*lseek 1:.*OK$stop_msg" \
|
|
"Lseeking CUR a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*lseek 2:.*OK$stop_msg" \
|
|
"Lseeking END a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*lseek 3:.*OK$stop_msg" \
|
|
"Lseeking SET a file"
|
|
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*close 1:.*OK$stop_msg" \
|
|
"Closing a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*close 2:.*EBADF$stop_msg" \
|
|
"Closing an invalid file descriptor returns EBADF"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*stat 1:.*OK$stop_msg" \
|
|
"Stat a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*stat 2:.*(ENOENT|EFAULT)$stop_msg" \
|
|
"Stat a NULL pathname returns ENOENT or EFAULT"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*stat 3:.*ENOENT$stop_msg" \
|
|
"Stat an empty pathname returns ENOENT"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*stat 4:.*ENOENT$stop_msg" \
|
|
"Stat a nonexistant file returns ENOENT"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*fstat 1:.*OK$stop_msg" \
|
|
"Fstat an open file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*fstat 2:.*EBADF$stop_msg" \
|
|
"Fstat an invalid file descriptor returns EBADF"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*isatty 1:.*OK$stop_msg" \
|
|
"Isatty (stdin)"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*isatty 2:.*OK$stop_msg" \
|
|
"Isatty (stdout)"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*isatty 3:.*OK$stop_msg" \
|
|
"Isatty (stderr)"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*isatty 4:.*OK$stop_msg" \
|
|
"Isatty (invalid fd)"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*isatty 5:.*OK$stop_msg" \
|
|
"Isatty (open file)"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*system 1:.*OK$stop_msg" \
|
|
"System says shell is available"
|
|
|
|
send_gdb "set remote system-call-allowed 1\n"; gdb_expect -re ".*$gdb_prompt $"
|
|
gdb_test continue \
|
|
"Continuing\\..*system 2:.*OK$stop_msg" \
|
|
"System(3) call"
|
|
|
|
# Is this ok? POSIX says system returns a waitpid status?
|
|
gdb_test continue \
|
|
"Continuing\\..*system 3:.*OK$stop_msg" \
|
|
"System with invalid command returns 127"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*rename 1:.*OK$stop_msg" \
|
|
"Rename a file"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*rename 2:.*EISDIR$stop_msg" \
|
|
"Renaming a file to existing directory returns EISDIR"
|
|
|
|
set test "Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST"
|
|
gdb_test_multiple continue "${test}" {
|
|
-re "Continuing\\..*rename 3:.*(ENOTEMPTY|EEXIST)$stop_msg$gdb_prompt $" {
|
|
pass "${test}"
|
|
}
|
|
-re "Continuing\\..*rename 3:.*EBUSY$stop_msg$gdb_prompt $" {
|
|
# At least version <= 2.6/2004-01-08 of the Linux Kernel gets
|
|
# this wrong (reporting EBUSY) when the file system is NFS
|
|
# mounted.
|
|
setup_xfail *-*-*linux* gdb/1502
|
|
fail "${test}"
|
|
}
|
|
}
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*rename 4:.*EINVAL$stop_msg" \
|
|
"Renaming a directory to a subdir of itself returns EINVAL"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*rename 5:.*ENOENT$stop_msg" \
|
|
"Renaming a nonexistant file returns ENOENT"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*unlink 1:.*OK$stop_msg" \
|
|
"Unlink a file"
|
|
|
|
# This test fails on Cygwin because unlink() succeeds on Win32 systems
|
|
# in that situation.
|
|
if [ishost *cygwin*] {
|
|
setup_xfail "*-*-*"
|
|
}
|
|
gdb_test continue \
|
|
"Continuing\\..*unlink 2:.*EACCES$stop_msg" \
|
|
"Unlinking a file in a directory w/o write access returns EACCES"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*unlink 3:.*ENOENT$stop_msg" \
|
|
"Unlinking a nonexistant file returns ENOENT"
|
|
|
|
gdb_test continue \
|
|
"Continuing\\..*time 1:.*OK$stop_msg" \
|
|
"Time(2) call returns the same value as in parameter"
|
|
|
|
sleep 2
|
|
gdb_test continue \
|
|
"Continuing\\..*time 2:.*OK$stop_msg" \
|
|
"Time(2) returns feasible values"
|
|
|
|
send_gdb "quit\n"
|
|
send_gdb "y\n"
|
|
|
|
remote_exec build {sh -xc test\ -r\ dir2.fileio.test\ &&\ chmod\ -f\ +w\ dir2.fileio.test}
|
|
remote_exec build {sh -xc rm\ -rf\ *.fileio.test}
|
|
|
|
set timeout $oldtimeout
|
|
return 0
|