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Re: 5.96: 3 test failures on HP-UX 11.23
From: |
Ralf Wildenhues |
Subject: |
Re: 5.96: 3 test failures on HP-UX 11.23 |
Date: |
Tue, 30 May 2006 10:24:24 +0200 |
User-agent: |
Mutt/1.5.11 |
Hi Paul,
* Paul Eggert wrote on Tue, May 30, 2006 at 09:51:17AM CEST:
> Thanks for reporting this. All these failures seem to be due to a
> portability problem in lib/closeout.c. Could you please run, say, "cp
> --verbose /dev/null /tmp/foo >&- >/dev/null" in a debugger, putting a
> breakpoint on the close_stdout function, and see why it isn't calling
> 'error' with a nonzero exit_failure value?
(I assume you meant "... >&- 2>/dev/null".)
80 if (prev_fail || fclose_fail)
(gdb) bt full
#0 close_stdout () at ../../coreutils-5.96/lib/closeout.c:80
prev_fail = 0 '\000'
none_pending = 0 '\000'
fclose_fail = 0 '\000'
#1 0x7afbb880 in exit+0x70 () from /usr/lib/libc.2
No symbol table info available.
#2 0x7960 in main (argc=4, argv=0x7eff02f4) at
../../coreutils-5.96/src/cp.c:1022
c = -1
ok = 1 '\001'
make_backups = 0 '\000'
backup_suffix_string = 0x0
version_control_string = 0x0
x = {backup_type = no_backups, copy_as_regular = 1 '\001', dereference
= DEREF_ALWAYS,
unlink_dest_before_opening = 0 '\000', unlink_dest_after_failed_open = 0
'\000', hard_link = 0 '\000',
interactive = I_UNSPECIFIED, move_mode = 0 '\000', chown_privileges = 0
'\000', one_file_system = 0 '\000',
preserve_ownership = 0 '\000', preserve_mode = 0 '\000', preserve_timestamps
= 0 '\000', preserve_links = 0 '\000',
require_preserve = 0 '\000', recursive = 0 '\000', set_mode = 0 '\000', mode
= 0, sparse_mode = SPARSE_AUTO,
symbolic_link = 0 '\000', umask_kill = 65533, update = 0 '\000', verbose = 1
'\001', stdin_tty = 0 '\000',
dest_info = 0x0, src_info = 0x0}
copy_contents = 0 '\000'
target_directory = 0x0
no_target_directory = 0 '\000'
(gdb) p errno
A
$2 = 2
Seems "fclose (stdout)" isn't returning an error in this case.
Cheers,
Ralf