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hwstub: add atexit and exit stub function to DEV

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Change-Id: I17cfe52de3f6f546a46ace3252113024625f15d1
This commit is contained in:
Amaury Pouly 2013-08-11 19:18:16 +02:00
parent 4aae8274b3
commit d759bd3710
1 changed files with 33 additions and 2 deletions
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35
utils/hwstub/tools/hwstub_shell.cpp
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@ -211,7 +211,34 @@ int my_lua_printlog(lua_State *state)
return 0;
}
int my_lua_atexit(lua_State *state)
{
int n = lua_gettop(state);
if(n != 1)
luaL_error(state, "atexit takes one argument");
const char *arg = luaL_checkstring(state, 1);
int ret = -1;
if(strcmp(arg, "nop") == 0)
ret = hwstub_atexit(&g_hwdev, HWSTUB_ATEXIT_NOP);
else if(strcmp(arg, "reboot") == 0)
ret = hwstub_atexit(&g_hwdev, HWSTUB_ATEXIT_REBOOT);
else if(strcmp(arg, "off") == 0)
ret = hwstub_atexit(&g_hwdev, HWSTUB_ATEXIT_OFF);
else
luaL_error(state, "unknown atexit method '%s'", arg);
if(ret < 0)
luaL_error(state, "fail to set atexit method");
return 0;
}
int my_lua_exit(lua_State *state)
{
if(hwstub_exit(&g_hwdev) < 0)
luaL_error(state, "fail to exit hwstub");
return 0;
}
int my_lua_quit(lua_State *state)
{
g_exit = true;
return 0;
@ -310,6 +337,10 @@ bool my_lua_import_hwstub()
lua_setfield(g_lua, -2, "write32");
lua_pushcclosure(g_lua, my_lua_printlog, 0);
lua_setfield(g_lua, -2, "print_log");
lua_pushcclosure(g_lua, my_lua_atexit, 0);
lua_setfield(g_lua, -2, "atexit");
lua_pushcclosure(g_lua, my_lua_exit, 0);
lua_setfield(g_lua, -2, "exit");
lua_setfield(g_lua, -2, "dev");
@ -347,10 +378,10 @@ bool my_lua_import_hwstub()
lua_pushcfunction(g_lua, my_lua_help);
lua_setglobal(g_lua, "help");
lua_pushcfunction(g_lua, my_lua_exit);
lua_pushcfunction(g_lua, my_lua_quit);
lua_setglobal(g_lua, "exit");
lua_pushcfunction(g_lua, my_lua_exit);
lua_pushcfunction(g_lua, my_lua_quit);
lua_setglobal(g_lua, "quit");
if(lua_gettop(g_lua) != oldtop)