def logerror(fmt, *args):
if (not defined("_WIN32") or defined("__CYGWIN__")) and dosyslog:
ap = va_list()
va_start(ap, fmt)
vsyslog(LOG_ERR, fmt, ap)
va_end(ap)
else:
print(fmt.format(*args), file=sys.stderr, end="")
def _cleanup_test_output(ctx: test_ctx):
if not defined("DISABLE_STDOUT_REDIRECTION"):
if not ctx.verbose:
if ctx.old_stdout != INVALID_FD:
try:
os.dup2(ctx.old_stdout, STDOUT_FILENO)
except OSError:
pass
ctx.old_stdout = INVALID_FD
if ctx.old_stderr != INVALID_FD:
try:
os.dup2(ctx.old_stderr, STDERR_FILENO)
except OSError:
pass
ctx.old_stderr = INVALID_FD
if ctx.null_fd != INVALID_FD:
try:
os.close(ctx.null_fd)
except OSError:
pass
ctx.null_fd = INVALID_FD
if ctx.output_file != sys.__stdout__:
try:
ctx.output_file.close()
except OSError:
pass
ctx.output_file = sys.__stdout__
def _setup_test_output(ctx):
# Setup test output handles
# \return zero on success, non-zero on failure
if not defined("DISABLE_STDOUT_REDIRECTION"):
# Stop output to stdout and stderr from being displayed
# if using non-verbose output
if not ctx.verbose:
# Keep a copy of STDOUT and STDERR
try:
ctx.old_stdout = os.dup(STDOUT_FILENO)
except OSError as exc:
ctx.old_stdout = INVALID_FD
print("Failed to duplicate stdout handle: {:d}".format(
exc.errno))
return 1
try:
ctx.old_stderr = os.dup(STDERR_FILENO)
except OSError as exc:
ctx.old_stderr = INVALID_FD
_cleanup_test_output(ctx)
print("Failed to duplicate stderr handle: {:d}".format(
exc.errno))
return 1
# Redirect STDOUT_FILENO and STDERR_FILENO to /dev/null or "nul"
try:
ctx.null_fd = os.open(os.devnull, os.O_WRONLY)
except OSError as exc:
ctx.null_fd = INVALID_FD
_cleanup_test_output(ctx)
print("Failed to open null handle: {:d}".format(exc.errno))
return 1
try:
os.dup2(ctx.null_fd, STDOUT_FILENO)
os.dup2(ctx.null_fd, STDERR_FILENO)
except OSError:
_cleanup_test_output(ctx)
return 1
try:
ctx.output_file = os.fdopen(ctx.old_stdout, "w")
except OSError as exc:
ctx.output_file = sys.__stdout__
_cleanup_test_output(ctx)
print("Failed to open FILE for output handle: {:d}".format(
exc.errno))
return 1
#endif
return 0
# version 2.1 of the License, or (at your option) any later version.
#
# This 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 this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
import sys
import os
from libusb._platform import is_windows, defined
if is_windows and defined("_WIN32_WCE"):
# No support for selective redirection of STDOUT on WinCE.
DISABLE_STDOUT_REDIRECTION = True
else:
STDOUT_FILENO = sys.__stdout__.fileno()
STDERR_FILENO = sys.__stderr__.fileno()
INVALID_FD = -1
class test_result:
"""Values returned from a test function to indicate test result"""
# Indicates that the test ran successfully.
TEST_STATUS_SUCCESS = 0
# Indicates that the test failed one or more test.
TEST_STATUS_FAILURE = 1
#
# 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
import sys
import os
import getopt
import ctypes as ct
import libusb as usb
from libusb._platform import defined
from ezusb import FX_KNOWN_DEVICES, FX_TYPE_MAX, FX_TYPE_NAMES, IMG_TYPE_NAMES, FX_TYPE_UNDEFINED
from ezusb import ezusb_load_ram
from ezusb import verbose
if not defined("_WIN32") or defined("__CYGWIN__"):
#include <syslog.h>
dosyslog = False # bool
if not defined("FXLOAD_VERSION"):
FXLOAD_VERSION = " (libusb)" # __DATE__ + " (libusb)"
def logerror(fmt, *args):
if (not defined("_WIN32") or defined("__CYGWIN__")) and dosyslog:
ap = va_list()
va_start(ap, fmt)
vsyslog(LOG_ERR, fmt, ap)
va_end(ap)
else: