glibc/nptl/test-rwlockattr-printers.py
Paul Eggert 581c785bf3 Update copyright dates with scripts/update-copyrights
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 7061 files FOO.

I then removed trailing white space from math/tgmath.h,
support/tst-support-open-dev-null-range.c, and
sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following
obscure pre-commit check failure diagnostics from Savannah.  I don't
know why I run into these diagnostics whereas others evidently do not.

remote: *** 912-#endif
remote: *** 913:
remote: *** 914-
remote: *** error: lines with trailing whitespace found
...
remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
2022-01-01 11:40:24 -08:00

77 lines
2.5 KiB
Python

# Common tests for the RWLockPrinter and RWLockAttributesPrinter classes.
#
# Copyright (C) 2016-2022 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
#
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# The GNU C Library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
import sys
from test_printers_common import *
test_source = sys.argv[1]
test_bin = sys.argv[2]
printer_files = sys.argv[3:]
printer_names = ['global glibc-pthread-locks']
try:
init_test(test_bin, printer_files, printer_names)
go_to_main()
check_debug_symbol('struct pthread_rwlockattr')
rwlock_var = 'rwlock'
rwlock_to_string = 'pthread_rwlock_t'
attr_var = 'attr'
attr_to_string = 'pthread_rwlockattr_t'
break_at(test_source, 'Set kind')
continue_cmd() # Go to test_setkind_np
next_cmd(2)
test_printer(rwlock_var, rwlock_to_string, {'Prefers': 'Readers'})
test_printer(attr_var, attr_to_string, {'Prefers': 'Readers'})
next_cmd(2)
test_printer(rwlock_var, rwlock_to_string, {'Prefers': 'Writers'})
test_printer(attr_var, attr_to_string, {'Prefers': 'Writers'})
next_cmd(2)
test_printer(rwlock_var, rwlock_to_string, {'Prefers': 'Writers no recursive readers'})
test_printer(attr_var, attr_to_string, {'Prefers': 'Writers no recursive readers'})
break_at(test_source, 'Set shared')
continue_cmd() # Go to test_setpshared
next_cmd(2)
test_printer(rwlock_var, rwlock_to_string, {'Shared': 'Yes'})
test_printer(attr_var, attr_to_string, {'Shared': 'Yes'})
next_cmd(2)
test_printer(rwlock_var, rwlock_to_string, {'Shared': 'No'})
test_printer(attr_var, attr_to_string, {'Shared': 'No'})
continue_cmd() # Exit
except (NoLineError, pexpect.TIMEOUT) as exception:
print('Error: {0}'.format(exception))
result = FAIL
except DebugError as exception:
print(exception)
result = UNSUPPORTED
else:
print('Test succeeded.')
result = PASS
exit(result)