Merge pull request #799 from ucgJhe/dev

add syscall and fix typo

Author: xwings

qiling/os/posix/syscall/time.py

@@ -17,6 +17,25 @@ def ql_syscall_time(ql, *args, **kw):
     regreturn = int(time.time())
     return regreturn
 
+def ql_syscall_clock_nanosleep_time64(ql, nanosleep_clk_id, nanosleep_flags, nanosleep_req, nanosleep_rem, *args, **kw):
+    def _sched_sleep(cur_thread):
+        gevent.sleep(tv_sec)
+
+    n = ql.pointersize
+
+    tv_sec = ql.unpack(ql.mem.read(nanosleep_req, n))
+    tv_sec += ql.unpack(ql.mem.read(nanosleep_req + n, n)) / 1000000000
+
+    if ql.os.thread_management == None:
+        time.sleep(tv_sec)
+    else:
+        ql.emu_stop()
+        ql.os.thread_management.cur_thread.sched_cb = _sched_sleep
+        th = ql.os.thread_management.cur_thread
+
+    regreturn = 0
+    return regreturn
+
 
 def ql_syscall_nanosleep(ql, nanosleep_req, nanosleep_rem, *args, **kw):
     def _sched_sleep(cur_thread):

qltool

@@ -136,8 +136,8 @@ def handle_examples(parser: argparse.ArgumentParser):
     __ql_examples = f"""Examples:
 
     With code:
-        {prog} code --os linux --arch arm --format hex -f examples/codes/linarm32_tcp_reverse_shell.hex
-        {prog} code --os linux --arch x86 --format asm -f examples/codes/lin32_execve.asm
+        {prog} code --os linux --arch arm --format hex -f examples/shellcodes/linarm32_tcp_reverse_shell.hex
+        {prog} code --os linux --arch x86 --format asm -f examples/shellcodes/lin32_execve.asm
 
     With binary file:
         {prog} run -f examples/rootfs/x8664_linux/bin/x8664_hello --rootfs examples/rootfs/x8664_linux