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hwstub: hwstub_shell can now run files/cmd provides on command line

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Change-Id: Id5cb3bee52b39e2ddec95c646ca9b4a3334bdf92
This commit is contained in:
Amaury Pouly 2014-05-05 23:16:52 +02:00
parent dc869e70ac
commit 5b89e6618f
1 changed files with 31 additions and 4 deletions
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35
utils/hwstub/tools/hwstub_shell.cpp
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@ -682,15 +682,22 @@ void usage(void)
printf("\n");
printf("usage: hwstub_tool [options] <soc desc files>\n");
printf("options:\n");
printf(" --help/-?\tDisplay this help\n");
printf(" --quiet/-q\tQuiet non-command messages\n");
printf(" -i <init>\tSet lua init file (default is init.lua)\n");
printf(" --help/-? Display this help\n");
printf(" --quiet/-q Quiet non-command messages\n");
printf(" -i <init> Set lua init file (default is init.lua)\n");
printf(" -e <cmd> Execute <cmd> at startup\n");
printf(" -f <file> Execute <file> at startup\n");
printf("Relative order of -e and -f commands are preserved.\n");
printf("They are executed after init file.\n");
exit(1);
}
enum exec_type { exec_cmd, exec_file };
int main(int argc, char **argv)
{
const char *lua_init = "init.lua";
std::vector< std::pair< exec_type, std::string > > startup_cmds;
// parse command line
while(1)
{
@ -701,7 +708,7 @@ int main(int argc, char **argv)
{0, 0, 0, 0}
};
int c = getopt_long(argc, argv, "?qi:", long_options, NULL);
int c = getopt_long(argc, argv, "?qi:e:f:", long_options, NULL);
if(c == -1)
break;
switch(c)
@ -717,6 +724,12 @@ int main(int argc, char **argv)
case 'i':
lua_init = optarg;
break;
case 'e':
startup_cmds.push_back(std::make_pair(exec_cmd, std::string(optarg)));
break;
case 'f':
startup_cmds.push_back(std::make_pair(exec_file, std::string(optarg)));
break;
default:
abort();
}
@ -843,6 +856,20 @@ int main(int argc, char **argv)
if(!g_quiet)
printf("Starting interactive lua session. Type 'help()' to get some help\n");
/** run startup commands */
for(size_t i = 0; i < startup_cmds.size(); i++)
{
bool ret = false;
if(!g_quiet)
printf("Running '%s'...\n", startup_cmds[i].second.c_str());
if(startup_cmds[i].first == exec_file)
ret = luaL_dofile(g_lua, startup_cmds[i].second.c_str());
else if(startup_cmds[i].first == exec_cmd)
ret = luaL_dostring(g_lua, startup_cmds[i].second.c_str());
if(ret)
printf("error: %s\n", lua_tostring(g_lua, -1));
}
// use readline to provide some history and completion
rl_bind_key('\t', rl_complete);
while(!g_exit)