| # Copyright 2002-2004, 2007-2012 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 |
| } |
| |
| |
| 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] { |
| 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 ${binfile} |
| gdb_test_no_output "set print sevenbit-strings" |
| gdb_test_no_output "set print address off" |
| gdb_test_no_output "set width 0" |
| |
| if ![runto_main] then { |
| fail "couldn't run to breakpoint" |
| continue |
| } |
| |
| gdb_test "break stop" "Breakpoint .*$srcfile.*" |
| |
| 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$stop_msg" \ |
| "Opening nonexistant file returns ENOENT" |
| |
| gdb_test "continue" ".*" "" |
| |
| catch "system \"chmod -f -w nowrt.fileio.test\"" |
| |
| gdb_test continue \ |
| "Continuing\\..*open 5:.*EACCES$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" |
| |
| gdb_test_no_output "set remote system-call-allowed 1" |
| |
| 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" |
| |
| gdb_exit |
| # Wait till GDB really exits. |
| sleep 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 timeout $oldtimeout |
| return 0 |
