int nvram_cmd(int argc, CmdArg* argv) {
char* var = NULL;
char* value = NULL;
char* action = NULL;
if(argc < 2) {
puts("usage: nvram <action> [options]\n");
puts(" list \t\tdisplay list of nvram variables\n");
puts(" remove <var> \t\tdeletes entry from nvram variables\n");
puts(" get <var> \t\tshow contents of nvram variable\n");
puts(" set <var> <value> \t\tset contents of nvram variable\n\n");
return 0;
}
action = argv[1].string;
if(argc == 2) {
if(!strcmp(action, "list")) {
nvram_display_list();
return 0;
}
} else if(argc == 3) {
if(!strcmp(action, "get")) {
var = argv[2].string;
return nvram_get_var(var);
} else if(!strcmp(action, "remove")) {
var = argv[2].string;
return nvram_remove_var(var);
}
} else if(argc == 4) {
if(!strcmp(action, "set")) {
var = argv[2].string;
value = argv[3].string;
return nvram_set_var(var, value);
}
}
return 0;
}
int main(int argc, CmdArg* argv) {
int i = 0;
char result[0x10];
if(!gGpHasInit || gCmdCount == 0) {
if(gp_init()) {
puts("Unable to initialize greenpois0n!!\n");
return -1;
}
puts("=========================\n");
puts("iFaith Thanks & Credits:\n");
puts("=========================\n");
puts("* AKi_nG\n");
puts("* bile\n");
puts("* Chronic Dev-Team\n");
puts("* CPICH\n");
puts("* cj\n");
puts("* demize\n");
puts("* geohot\n");
puts("* GreySyntax\n");
puts("* iFish12\n");
puts("* msftguy\n");
puts("* MuscleNerd\n");
puts("* Neal\n");
puts("* planetbeing\n");
puts("* pod2g\n");
puts("* posixninja\n");
puts("* qwertyoruiop\n");
puts("* sbingner\n");
puts("* ThePirate\n");
puts("* vonswanko\n");
puts("=========================\n");
cmd_detect();
fs_mount("nand0a", "hfs", "/boot");
//puts("HFS+ filesystem mounted.\n")
//puts("=========================\n");
return 0;
}
for(i = 1; i < argc; i++) {
if(!strcmp(argv[i].string, "$_")) {
NvramVar* retval = nvram_find_var("?");
argv[i].string = retval->string;
continue;
}
if(argv[i].string[0] == '$') {
NvramVar* var = nvram_find_var(&(argv[i].string[1]));
if(var == NULL) {
printf("Unable to find nvram var for %s\n", &(argv[i].string[1]));
} else {
argv[i].string = var->string;
}
}
}
if(argc > 1) {
int i = 0;
char* command = argv[1].string;
for(i = 0; i < gCmdCount; i++) {
if(!strcmp(gCmdCommands[i]->name, command)) {
int ret = gCmdCommands[i]->handler(argc-1, &argv[1]);
snprintf(result, 0xF, "0x%x", ret);
nvram_set_var("cmd-results", result);
return ret;
}
}
printf("Command %s not found.\n\n", command);
return -1;
}
return 0;
}