-# Copyright 2002
-# Free Software Foundation, Inc.
+# Copyright 2002-2016 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 2 of the License, or
+# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# 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,nointerrupts] {
- verbose "Skipping interrupt.exp because of nointerrupts."
+if [target_info exists gdb,nofileio] {
+ verbose "Skipping fileio.exp because of no fileio capabilities."
continue
}
-if [target_info exists gdb,noinferiorio] {
- verbose "Skipping interrupt.exp because of noinferiorio."
- return
-}
-
-if $tracelevel then {
- strace $tracelevel
-}
-set prms_id 0
-set bug_id 0
+standard_testfile
-set testfile "fileio"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+if {[is_remote host]} {
+ set outdir .
+} else {
+ set outdir [standard_output_file {}]
+}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
+ executable \
+ [list debug "additional_flags=-DOUTDIR=\"$outdir/\""]] != "" } {
+ 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;
+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 dir2 [standard_output_file dir2.fileio.test]
+if {[file exists $dir2] && ![file writable $dir2]} {
+ system "chmod +w $dir2"
+}
+system "rm -rf [standard_output_file *.fileio.test]"
set oldtimeout $timeout
set timeout [expr "$timeout + 60"]
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 $"
-
+gdb_test_no_output "set print sevenbit-strings"
+gdb_test_no_output "set print address off"
+gdb_test_no_output "set width 0"
if ![runto_main] then {
perror "couldn't run to breakpoint"
continue
}
-send_gdb "tbreak 81\n" ; gdb_expect -re "$gdb_prompt $"
+gdb_test "break stop" "Breakpoint .*$srcfile.*"
+
+set stop_msg ".*Breakpoint .* stop \\(\\) at.*$srcfile:.*static void stop \\(\\) {}.*"
+
gdb_test continue \
-"Continuing\\..*open 1:.*OK.*test_open \\(\\) at.*$srcfile:81.*" \
+"Continuing\\..*open 1:.*OK$stop_msg" \
"Open a file"
-send_gdb "tbreak 88\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 2:.*EEXIST.*test_open \\(\\) at.*$srcfile:88.*" \
+"Continuing\\..*open 2:.*EEXIST$stop_msg" \
"Creating already existing file returns EEXIST"
-send_gdb "tbreak 95\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 3:.*EISDIR.*test_open \\(\\) at.*$srcfile:95.*" \
+"Continuing\\..*open 3:.*EISDIR$stop_msg" \
"Open directory for writing returns EISDIR"
-send_gdb "tbreak 102\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 4:.*ENOENT.*test_open \\(\\) at.*$srcfile:102.*" \
+"Continuing\\..*open 4:.*ENOENT$stop_msg" \
"Opening nonexistant file returns ENOENT"
-send_gdb "tbreak 109\n" ; gdb_expect -re "$gdb_prompt $"
-send_gdb "continue\n" ; gdb_expect -re "$gdb_prompt $"
-catch "system \"chmod -f -w nowrt.fileio.test\""
+gdb_test "continue" ".*" ""
+
+catch "system \"chmod -f -w [standard_output_file nowrt.fileio.test]\""
-send_gdb "tbreak 119\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 5:.*EACCES.*test_open \\(\\) at.*$srcfile:119.*" \
+"Continuing\\..*open 5:.*EACCES$stop_msg" \
"Open for write but no write permission returns EACCES"
-send_gdb "tbreak 140\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 1:.*OK.*test_write \\(\\) at.*$srcfile:140.*" \
+"Continuing\\..*write 1:.*OK$stop_msg" \
"Writing to a file"
-send_gdb "tbreak 145\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 2:.*EBADF.*test_write \\(\\) at.*$srcfile:145.*" \
+"Continuing\\..*write 2:.*EBADF$stop_msg" \
"Write using invalid file descriptor returns EBADF"
-send_gdb "tbreak 156\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 3:.*EBADF.*test_write \\(\\) at.*$srcfile:156.*" \
+"Continuing\\..*write 3:.*EBADF$stop_msg" \
"Writing to a read-only file returns EBADF"
-send_gdb "tbreak 182\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*read 1:.*OK.*test_read \\(\\) at.*$srcfile:182.*" \
+"Continuing\\..*read 1:.*OK$stop_msg" \
"Reading from a file"
-send_gdb "tbreak 186\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*read 2:.*EBADF.*test_read \\(\\) at.*$srcfile:186.*" \
+"Continuing\\..*read 2:.*EBADF$stop_msg" \
"Read using invalid file descriptor returns EBADF"
-send_gdb "tbreak 221\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*lseek 1:.*OK.*lseek 2:.*OK.*lseek 3:.*OK.*test_lseek \\(\\) at.*$srcfile:221.*" \
-"Lseeking a file"
+"Continuing\\..*lseek 1:.*OK$stop_msg" \
+"Lseeking CUR a file"
-send_gdb "tbreak 241\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*close 1:.*OK.*test_close \\(\\) at.*$srcfile:241.*" \
+"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$stop_msg" \
"Closing a file"
-send_gdb "tbreak 245\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*close 2:.*EBADF.*test_close \\(\\) at.*$srcfile:245.*" \
+"Continuing\\..*close 2:.*EBADF$stop_msg" \
"Closing an invalid file descriptor returns EBADF"
-send_gdb "tbreak 262\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 1:.*OK.*test_stat \\(\\) at.*$srcfile:262.*" \
+"Continuing\\..*stat 1:.*OK$stop_msg" \
"Stat a file"
-send_gdb "tbreak 267\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
- "Continuing\\..*stat 2:.*(ENOENT|EFAULT).*test_stat \\(\\) at.*$srcfile:267.*" \
+ "Continuing\\..*stat 2:.*(ENOENT|EFAULT)$stop_msg" \
"Stat a NULL pathname returns ENOENT or EFAULT"
-send_gdb "tbreak 272\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 3:.*ENOENT.*test_stat \\(\\) at.*$srcfile:272.*" \
+"Continuing\\..*stat 3:.*ENOENT$stop_msg" \
"Stat an empty pathname returns ENOENT"
-send_gdb "tbreak 276\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 4:.*ENOENT.*test_stat \\(\\) at.*$srcfile:276.*" \
+"Continuing\\..*stat 4:.*ENOENT$stop_msg" \
"Stat a nonexistant file returns ENOENT"
-send_gdb "tbreak 301\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*fstat 1:.*OK.*test_fstat \\(\\) at.*$srcfile:301.*" \
+"Continuing\\..*fstat 1:.*OK$stop_msg" \
"Fstat an open file"
-send_gdb "tbreak 305\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*fstat 2:.*EBADF.*test_fstat \\(\\) at.*$srcfile:305.*" \
+"Continuing\\..*fstat 2:.*EBADF$stop_msg" \
"Fstat an invalid file descriptor returns EBADF"
-send_gdb "tbreak 314\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 1:.*OK.*test_isatty \\(\\) at.*$srcfile:314.*" \
+"Continuing\\..*isatty 1:.*OK$stop_msg" \
"Isatty (stdin)"
-send_gdb "tbreak 315\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 2:.*OK.*test_isatty \\(\\) at.*$srcfile:315.*" \
+"Continuing\\..*isatty 2:.*OK$stop_msg" \
"Isatty (stdout)"
-send_gdb "tbreak 317\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 3:.*OK.*test_isatty \\(\\) at.*$srcfile:317.*" \
+"Continuing\\..*isatty 3:.*OK$stop_msg" \
"Isatty (stderr)"
-send_gdb "tbreak 319\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 4:.*OK.*test_isatty \\(\\) at.*$srcfile:319.*" \
+"Continuing\\..*isatty 4:.*OK$stop_msg" \
"Isatty (invalid fd)"
-send_gdb "tbreak 327\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 5:.*OK.*test_isatty \\(\\) at.*$srcfile:327.*" \
+"Continuing\\..*isatty 5:.*OK$stop_msg" \
"Isatty (open file)"
-send_gdb "set remote system-call-allowed 1\n"; gdb_expect -re ".*$gdb_prompt $"
-send_gdb "tbreak 347\n" ; gdb_expect -re "$gdb_prompt $"
+gdb_test_no_output "set debug remote 1"
+set msg "System says shell is not available"
+gdb_test_multiple "continue" $msg {
+ -re "Continuing\\..*Fsystem.*system 1:.*OK$stop_msg\r\n$gdb_prompt $" {
+ pass $msg
+ }
+ -re ".*Fsystem.*$gdb_prompt $" {
+ fail $msg
+ }
+ -re "$gdb_prompt $" {
+ unsupported $msg
+ }
+}
+gdb_test_no_output "set debug remote 0"
+
+gdb_test_no_output "set remote system-call-allowed 1"
+
+gdb_test continue \
+"Continuing\\..*system 2:.*OK$stop_msg" \
+"System says shell is available"
+
gdb_test continue \
-"Continuing\\..*system 1:.*OK.*test_system \\(\\) at.*$srcfile:347.*" \
+"Continuing\\..*system 3:.*OK$stop_msg" \
"System(3) call"
# Is this ok? POSIX says system returns a waitpid status?
-send_gdb "tbreak 349\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*system 2:.*OK.*test_system \\(\\) at.*$srcfile:349.*" \
+"Continuing\\..*system 4:.*OK$stop_msg" \
"System with invalid command returns 127"
-send_gdb "tbreak 378\n" ; gdb_expect -re "$gdb_prompt $"
+# Prepare the directory for rename tests in case that test_system
+# failed to create.
+set dir1 [file join $outdir "dir1.fileio.test" "subdir.fileio.test"]
+remote_exec host "mkdir -p $dir1"
+set dir1 [file join $outdir "dir2.fileio.test"]
+remote_exec host "mkdir $dir1"
+
gdb_test continue \
-"Continuing\\..*rename 1:.*OK.*test_rename \\(\\) at.*$srcfile:378.*" \
+"Continuing\\..*rename 1:.*OK$stop_msg" \
"Rename a file"
-send_gdb "tbreak 383\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 2:.*EISDIR.*test_rename \\(\\) at.*$srcfile:383.*" \
+"Continuing\\..*rename 2:.*EISDIR$stop_msg" \
"Renaming a file to existing directory returns EISDIR"
-send_gdb "tbreak 388\n" ; gdb_expect -re "$gdb_prompt $"
-gdb_test continue \
- "Continuing\\..*rename 3:.*(ENOTEMPTY|EEXIST).*test_rename \\(\\) at.*$srcfile:388.*" \
-"Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST"
+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}"
+ }
+}
-send_gdb "tbreak 393\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 4:.*EINVAL.*test_rename \\(\\) at.*$srcfile:393.*" \
+"Continuing\\..*rename 4:.*EINVAL$stop_msg" \
"Renaming a directory to a subdir of itself returns EINVAL"
-send_gdb "tbreak 397\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 5:.*ENOENT.*test_rename \\(\\) at.*$srcfile:397.*" \
+"Continuing\\..*rename 5:.*ENOENT$stop_msg" \
"Renaming a nonexistant file returns ENOENT"
-send_gdb "tbreak 412\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*unlink 1:.*OK.*test_unlink \\(\\) at.*$srcfile:412.*" \
+"Continuing\\..*unlink 1:.*OK$stop_msg" \
"Unlink a file"
-send_gdb "tbreak 432\n" ; gdb_expect -re "$gdb_prompt $"
# This test fails on Cygwin because unlink() succeeds on Win32 systems
# in that situation.
if [ishost *cygwin*] {
setup_xfail "*-*-*"
}
gdb_test continue \
-"Continuing\\..*unlink 2:.*EACCES.*test_unlink \\(\\) at.*$srcfile:432.*" \
+"Continuing\\..*unlink 2:.*EACCES$stop_msg" \
"Unlinking a file in a directory w/o write access returns EACCES"
-send_gdb "tbreak 436\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*unlink 3:.*ENOENT.*test_unlink \\(\\) at.*$srcfile:436.*" \
+"Continuing\\..*unlink 3:.*ENOENT$stop_msg" \
"Unlinking a nonexistant file returns ENOENT"
-send_gdb "tbreak 446\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*time 1:.*OK.*test_time \\(\\) at.*$srcfile:446.*" \
+"Continuing\\..*time 1:.*OK$stop_msg" \
"Time(2) call returns the same value as in parameter"
sleep 2
-send_gdb "tbreak 450\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*time 2:.*OK.*test_time \\(\\) at.*$srcfile:450.*" \
+"Continuing\\..*time 2:.*OK$stop_msg" \
"Time(2) returns feasible values"
-send_gdb "quit\n"
-send_gdb "y\n"
+gdb_exit
-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}
+# Make dir2 writable again so rm -rf of a build tree Just Works.
+if {[file exists $dir2] && ![file writable $dir2]} {
+ system "chmod +w $dir2"
+}
set timeout $oldtimeout
return 0
projects / deliverable / binutils-gdb.git / blobdiff