def _read_real_inferior_pid(n_gdb_pid):
"""Given the pid of gdb, return the pid of the inferior or -1 on error.
This is inefficiently implemented by scanning entries in /proc."""
l_pid_dirs = glob.glob("/proc/[0-9]*")
for pid_dir in l_pid_dirs:
n_pid = fredutil.to_int(re.search("/proc/([0-9]+).*", pid_dir).group(1))
try:
f = open(pid_dir + "/stat")
except IOError:
continue
n_ppid = fredutil.to_int(f.read().split()[3])
f.close()
if n_ppid == n_gdb_pid:
return n_pid
return -1
def _read_real_inferior_pid(n_gdb_pid):
"""Given the pid of gdb, return the pid of the inferior or -1 on error.
This is inefficiently implemented by scanning entries in /proc."""
l_pid_dirs = glob.glob("/proc/[0-9]*")
for pid_dir in l_pid_dirs:
n_pid = fredutil.to_int(
re.search("/proc/([0-9]+).*", pid_dir).group(1))
try:
f = open(pid_dir + "/stat")
except IOError:
continue
n_ppid = fredutil.to_int(f.read().split()[3])
f.close()
if n_ppid == n_gdb_pid:
return n_pid
return -1
def count(self):
"""Return integer representation of 'count' argument."""
fredutil.fred_assert(self.b_count_cmd,
"Tried to get count of non-count cmd.")
return fredutil.to_int(self.s_args, 1)
def count(self):
"""Return integer representation of 'count' argument."""
fredutil.fred_assert(self.b_count_cmd,
"Tried to get count of non-count cmd.")
return fredutil.to_int(self.s_args, 1)
