276 lines
9.5 KiB
Text
276 lines
9.5 KiB
Text
# Copyright 2002
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Corinna Vinschen <vinschen@redhat.com>
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if [target_info exists gdb,nointerrupts] {
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verbose "Skipping interrupt.exp because of nointerrupts."
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continue
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}
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if [target_info exists gdb,noinferiorio] {
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verbose "Skipping interrupt.exp because of noinferiorio."
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return
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}
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set testfile "fileio"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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remote_exec build {sh -xc test\ -r\ dir2.fileio.test\ &&\ chmod\ -f\ +w\ dir2.fileio.test}
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remote_exec build {sh -xc rm\ -rf\ *.fileio.test}
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set oldtimeout $timeout
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set timeout [expr "$timeout + 60"]
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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send_gdb "tbreak 81\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*open 1:.*OK.*test_open \\(\\) at.*$srcfile:81.*" \
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"Open a file"
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send_gdb "tbreak 88\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*open 2:.*EEXIST.*test_open \\(\\) at.*$srcfile:88.*" \
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"Creating already existing file returns EEXIST"
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send_gdb "tbreak 95\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*open 3:.*EISDIR.*test_open \\(\\) at.*$srcfile:95.*" \
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"Open directory for writing returns EISDIR"
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send_gdb "tbreak 102\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*open 4:.*ENOENT.*test_open \\(\\) at.*$srcfile:102.*" \
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"Opening nonexistant file returns ENOENT"
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send_gdb "tbreak 109\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "continue\n" ; gdb_expect -re "$gdb_prompt $"
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catch "system \"chmod -f -w nowrt.fileio.test\""
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send_gdb "tbreak 119\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*open 5:.*EACCES.*test_open \\(\\) at.*$srcfile:119.*" \
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"Open for write but no write permission returns EACCES"
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send_gdb "tbreak 140\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*write 1:.*OK.*test_write \\(\\) at.*$srcfile:140.*" \
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"Writing to a file"
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send_gdb "tbreak 145\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*write 2:.*EBADF.*test_write \\(\\) at.*$srcfile:145.*" \
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"Write using invalid file descriptor returns EBADF"
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send_gdb "tbreak 156\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*write 3:.*EBADF.*test_write \\(\\) at.*$srcfile:156.*" \
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"Writing to a read-only file returns EBADF"
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send_gdb "tbreak 182\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*read 1:.*OK.*test_read \\(\\) at.*$srcfile:182.*" \
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"Reading from a file"
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send_gdb "tbreak 186\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*read 2:.*EBADF.*test_read \\(\\) at.*$srcfile:186.*" \
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"Read using invalid file descriptor returns EBADF"
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send_gdb "tbreak 221\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*lseek 1:.*OK.*lseek 2:.*OK.*lseek 3:.*OK.*test_lseek \\(\\) at.*$srcfile:221.*" \
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"Lseeking a file"
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send_gdb "tbreak 241\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*close 1:.*OK.*test_close \\(\\) at.*$srcfile:241.*" \
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"Closing a file"
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send_gdb "tbreak 245\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*close 2:.*EBADF.*test_close \\(\\) at.*$srcfile:245.*" \
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"Closing an invalid file descriptor returns EBADF"
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send_gdb "tbreak 262\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*stat 1:.*OK.*test_stat \\(\\) at.*$srcfile:262.*" \
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"Stat a file"
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send_gdb "tbreak 267\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*stat 2:.*(ENOENT|EFAULT).*test_stat \\(\\) at.*$srcfile:267.*" \
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"Stat a NULL pathname returns ENOENT or EFAULT"
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send_gdb "tbreak 272\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*stat 3:.*ENOENT.*test_stat \\(\\) at.*$srcfile:272.*" \
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"Stat an empty pathname returns ENOENT"
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send_gdb "tbreak 276\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*stat 4:.*ENOENT.*test_stat \\(\\) at.*$srcfile:276.*" \
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"Stat a nonexistant file returns ENOENT"
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send_gdb "tbreak 301\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*fstat 1:.*OK.*test_fstat \\(\\) at.*$srcfile:301.*" \
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"Fstat an open file"
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send_gdb "tbreak 305\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*fstat 2:.*EBADF.*test_fstat \\(\\) at.*$srcfile:305.*" \
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"Fstat an invalid file descriptor returns EBADF"
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send_gdb "tbreak 314\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*isatty 1:.*OK.*test_isatty \\(\\) at.*$srcfile:314.*" \
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"Isatty (stdin)"
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send_gdb "tbreak 315\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*isatty 2:.*OK.*test_isatty \\(\\) at.*$srcfile:315.*" \
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"Isatty (stdout)"
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send_gdb "tbreak 317\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*isatty 3:.*OK.*test_isatty \\(\\) at.*$srcfile:317.*" \
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"Isatty (stderr)"
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send_gdb "tbreak 319\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*isatty 4:.*OK.*test_isatty \\(\\) at.*$srcfile:319.*" \
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"Isatty (invalid fd)"
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send_gdb "tbreak 327\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*isatty 5:.*OK.*test_isatty \\(\\) at.*$srcfile:327.*" \
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"Isatty (open file)"
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send_gdb "set remote system-call-allowed 1\n"; gdb_expect -re ".*$gdb_prompt $"
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send_gdb "tbreak 347\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*system 1:.*OK.*test_system \\(\\) at.*$srcfile:347.*" \
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"System(3) call"
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# Is this ok? POSIX says system returns a waitpid status?
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send_gdb "tbreak 349\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*system 2:.*OK.*test_system \\(\\) at.*$srcfile:349.*" \
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"System with invalid command returns 127"
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send_gdb "tbreak 378\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*rename 1:.*OK.*test_rename \\(\\) at.*$srcfile:378.*" \
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"Rename a file"
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send_gdb "tbreak 383\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*rename 2:.*EISDIR.*test_rename \\(\\) at.*$srcfile:383.*" \
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"Renaming a file to existing directory returns EISDIR"
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send_gdb "tbreak 388\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*rename 3:.*(ENOTEMPTY|EEXIST).*test_rename \\(\\) at.*$srcfile:388.*" \
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"Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST"
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send_gdb "tbreak 393\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*rename 4:.*EINVAL.*test_rename \\(\\) at.*$srcfile:393.*" \
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"Renaming a directory to a subdir of itself returns EINVAL"
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send_gdb "tbreak 397\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*rename 5:.*ENOENT.*test_rename \\(\\) at.*$srcfile:397.*" \
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"Renaming a nonexistant file returns ENOENT"
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send_gdb "tbreak 412\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*unlink 1:.*OK.*test_unlink \\(\\) at.*$srcfile:412.*" \
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"Unlink a file"
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send_gdb "tbreak 432\n" ; gdb_expect -re "$gdb_prompt $"
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# This test fails on Cygwin because unlink() succeeds on Win32 systems
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# in that situation.
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if [ishost *cygwin*] {
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setup_xfail "*-*-*"
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}
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gdb_test continue \
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"Continuing\\..*unlink 2:.*EACCES.*test_unlink \\(\\) at.*$srcfile:432.*" \
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"Unlinking a file in a directory w/o write access returns EACCES"
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send_gdb "tbreak 436\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*unlink 3:.*ENOENT.*test_unlink \\(\\) at.*$srcfile:436.*" \
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"Unlinking a nonexistant file returns ENOENT"
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send_gdb "tbreak 446\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*time 1:.*OK.*test_time \\(\\) at.*$srcfile:446.*" \
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"Time(2) call returns the same value as in parameter"
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sleep 2
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send_gdb "tbreak 450\n" ; gdb_expect -re "$gdb_prompt $"
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gdb_test continue \
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"Continuing\\..*time 2:.*OK.*test_time \\(\\) at.*$srcfile:450.*" \
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"Time(2) returns feasible values"
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send_gdb "quit\n"
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send_gdb "y\n"
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remote_exec build {sh -xc test\ -r\ dir2.fileio.test\ &&\ chmod\ -f\ +w\ dir2.fileio.test}
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remote_exec build {sh -xc rm\ -rf\ *.fileio.test}
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set timeout $oldtimeout
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return 0
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