def on_menuitemActivitiesFilterShowOnlySyscall_activate(self, widget):
"""Show only the selected syscall from the results"""
selection = self.ui.tvwActivities.get_selection()
if selection:
model, iter = selection.get_selected()
if iter:
while len(self.filtered_items):
self.filtered_items.pop()
# First include every syscall names to the filtered syscalls
self.filtered_items.extend(SYSCALL_NAMES.values())
# Then remove the selected syscall from the filtered syscalls list
self.filtered_items.remove(self.modelActivities.get_syscall(
self.ui.filterActivities.convert_iter_to_child_iter(iter)))
# Filter the results
self.ui.filterActivities.refilter()
def parseOptions(self):
parser = OptionParser(usage="%prog [options] -- program [arg1 arg2 ...]")
self.createCommonOptions(parser)
parser.add_option("--enter", help="Show system call enter and exit",
action="store_true", default=False)
parser.add_option("--profiler", help="Use profiler",
action="store_true", default=False)
parser.add_option("--type", help="Display arguments type and result type (default: no)",
action="store_true", default=False)
parser.add_option("--name", help="Display argument name (default: no)",
action="store_true", default=False)
parser.add_option("--string-length", "-s", help="String max length (default: 300)",
type="int", default=300)
parser.add_option("--array-count", help="Maximum number of array items (default: 20)",
type="int", default=20)
parser.add_option("--raw-socketcall", help="Raw socketcall form",
action="store_true", default=False)
parser.add_option("--output", "-o", help="Write output to specified log file",
type="str")
parser.add_option("--ignore-regex", help="Regex used to filter syscall names (eg. --ignore='^(gettimeofday|futex|f?stat)')",
type="str")
parser.add_option("--address", help="Display structure addressl",
action="store_true", default=False)
parser.add_option("--syscalls", '-e', help="Comma separated list of shown system calls (other will be skipped)",
type="str", default=None)
parser.add_option("--socket", help="Show only socket functions",
action="store_true", default=False)
parser.add_option("--filename", help="Show only syscall using filename",
action="store_true", default=False)
parser.add_option("--show-pid",
help="Prefix line with process identifier",
action="store_true", default=False)
parser.add_option("--list-syscalls",
help="Display system calls and exit",
action="store_true", default=False)
parser.add_option("-i", "--show-ip",
help="print instruction pointer at time of syscall",
action="store_true", default=False)
self.createLogOptions(parser)
self.options, self.program = parser.parse_args()
if self.options.list_syscalls:
syscalls = list(SYSCALL_NAMES.items())
syscalls.sort(key=lambda data: data[0])
for num, name in syscalls:
print("% 3s: %s" % (num, name))
exit(0)
if self.options.pid is None and not self.program:
parser.print_help()
exit(1)
# Create "only" filter
only = set()
if self.options.syscalls:
# split by "," and remove spaces
for item in self.options.syscalls.split(","):
item = item.strip()
if not item or item in only:
continue
ok = True
valid_names = list(SYSCALL_NAMES.values())
for name in only:
if name not in valid_names:
print("ERROR: unknow syscall %r" % name, file=stderr)
ok = False
if not ok:
print(file=stderr)
print("Use --list-syscalls options to get system calls list", file=stderr)
exit(1)
# remove duplicates
only.add(item)
if self.options.filename:
for syscall, format in SYSCALL_PROTOTYPES.items():
restype, arguments = format
if any(argname in FILENAME_ARGUMENTS for argtype, argname in arguments):
only.add(syscall)
if self.options.socket:
only |= SOCKET_SYSCALL_NAMES
self.only = only
if self.options.ignore_regex:
try:
self.ignore_regex = re.compile(self.options.ignore_regex)
except Exception as err:
print("Invalid regular expression! %s" % err)
print("(regex: %r)" % self.options.ignore_regex)
exit(1)
else:
self.ignore_regex = None
if self.options.fork:
self.options.show_pid = True
self.processOptions()
def parseOptions(self):
parser = OptionParser(
usage="%prog [options] -- program [arg1 arg2 ...]")
self.createCommonOptions(parser)
parser.add_option("--enter",
help="Show system call enter and exit",
action="store_true",
default=False)
parser.add_option("--profiler",
help="Use profiler",
action="store_true",
default=False)
parser.add_option(
"--type",
help="Display arguments type and result type (default: no)",
action="store_true",
default=False)
parser.add_option("--name",
help="Display argument name (default: no)",
action="store_true",
default=False)
parser.add_option("--string-length",
"-s",
help="String max length (default: 300)",
type="int",
default=300)
parser.add_option("--array-count",
help="Maximum number of array items (default: 20)",
type="int",
default=20)
parser.add_option("--raw-socketcall",
help="Raw socketcall form",
action="store_true",
default=False)
parser.add_option("--output",
"-o",
help="Write output to specified log file",
type="str")
parser.add_option(
"--ignore-regex",
help=
"Regex used to filter syscall names (e.g. --ignore='^(gettimeofday|futex|f?stat)')",
type="str")
parser.add_option("--address",
help="Display structure address",
action="store_true",
default=False)
parser.add_option(
"--syscalls",
'-e',
help=
"Comma separated list of shown system calls (other will be skipped)",
type="str",
default=None)
parser.add_option("--socket",
help="Show only socket functions",
action="store_true",
default=False)
parser.add_option("--filename",
help="Show only syscall using filename",
action="store_true",
default=False)
parser.add_option("--show-pid",
help="Prefix line with process identifier",
action="store_true",
default=False)
parser.add_option("--list-syscalls",
help="Display system calls and exit",
action="store_true",
default=False)
parser.add_option("-i",
"--show-ip",
help="print instruction pointer at time of syscall",
action="store_true",
default=False)
self.createLogOptions(parser)
self.options, self.program = parser.parse_args()
if self.options.list_syscalls:
syscalls = list(SYSCALL_NAMES.items())
syscalls.sort(key=lambda data: data[0])
for num, name in syscalls:
print("% 3s: %s" % (num, name))
exit(0)
if self.options.pid is None and not self.program:
parser.print_help()
exit(1)
# Create "only" filter
only = set()
if self.options.syscalls:
# split by "," and remove spaces
for item in self.options.syscalls.split(","):
item = item.strip()
if not item or item in only:
continue
ok = True
valid_names = list(SYSCALL_NAMES.values())
for name in only:
if name not in valid_names:
print("ERROR: unknown syscall %r" % name, file=stderr)
ok = False
if not ok:
print(file=stderr)
print(
"Use --list-syscalls options to get system calls list",
file=stderr)
exit(1)
# remove duplicates
only.add(item)
if self.options.filename:
for syscall, format in SYSCALL_PROTOTYPES.items():
restype, arguments = format
if any(argname in FILENAME_ARGUMENTS
for argtype, argname in arguments):
only.add(syscall)
if self.options.socket:
only |= SOCKET_SYSCALL_NAMES
self.only = only
if self.options.ignore_regex:
try:
self.ignore_regex = re.compile(self.options.ignore_regex)
except Exception as err:
print("Invalid regular expression! %s" % err)
print("(regex: %r)" % self.options.ignore_regex)
exit(1)
else:
self.ignore_regex = None
if self.options.fork:
self.options.show_pid = True
self.processOptions()
def __init__(self, application, settings):
self.application = application
self.ui = GtkBuilderLoader(FILE_UI_MAIN)
self.settings = settings
self.loadUI()
# Restore the intercepted syscalls list from settings
saved_syscalls = settings.get_intercepted_syscalls()
# Restore the options from settings
self.ui.menuitemAutoClear.set_active(self.settings.get_boolean(
SECTION_APPLICATION, 'autoclear',
self.ui.menuitemAutoClear.get_active()))
# Update the Show only called syscalls in counts status
self.ui.menuitemCountsOnlyCalled.set_active(self.settings.get_boolean(
SECTION_COUNTS, 'only called',
self.ui.menuitemCountsOnlyCalled.get_active()))
self.on_menuitemCountsOnlyCalled_toggled(None)
# Update the Show only existing files status
self.ui.menuitemFilesShowOnlyExisting.set_active(self.settings.get_boolean(
SECTION_FILES, 'only existing',
self.ui.menuitemFilesShowOnlyExisting.get_active()))
self.on_menuitemFilesShowOnlyExisting_toggled(None)
self.ui.infobarInformation.set_visible(False)
# Load all the available syscall names
for syscall in sorted(SYSCALL_NAMES.values()):
prototype = SYSCALL_PROTOTYPES.get(syscall, ('', ( )))
self.modelInterceptedSyscalls.add(items=(
# If the configuration file has a list of intercepted syscalls then
# set each syscall status accordingly
saved_syscalls is None and True or syscall in saved_syscalls,
# Add syscall name
syscall,
# Add return type
prototype[0],
# Add prototype arguments
', '.join(['%s %s' % m for m in prototype[1]]),
# Does this syscall use any filename/pathname argument?
any(argname in FILENAME_ARGUMENTS for argtype, argname in prototype[1]),
# Is this syscall used by sockets?
syscall in SOCKET_SYSCALL_NAMES,
))
self.modelCounts.add(items=(syscall, 0, False))
self.update_InterceptedSyscalls_count()
# Restore the saved size and position
if self.settings.get_value('width', 0) and self.settings.get_value('height', 0):
self.ui.winMain.set_default_size(
self.settings.get_value('width', -1),
self.settings.get_value('height', -1))
if self.settings.get_value('left', 0) and self.settings.get_value('top', 0):
self.ui.winMain.move(
self.settings.get_value('left', 0),
self.settings.get_value('top', 0))
# Restore visible columns
for current_section in self.column_headers.get_sections():
self.column_headers.load_visible_columns(current_section)
# Set ModelFilter
self.filtered_items = []
self.ui.filterActivities.set_visible_func(self.check_for_filtered_syscall,
self.filtered_items)
# Set counts filter
self.ui.filterCounts.set_visible_column(self.modelCounts.COL_VISIBILITY)
self.ui.filterCounts.refilter()
# Set counts filter
self.ui.filterFiles.set_visible_column(self.modelFiles.COL_EXISTING)
self.ui.filterFiles.refilter()
# Load the others dialogs
self.about = AboutWindow(self.ui.winMain, False)
self.thread_loader = None
self.debugger = None
