Get process RAM variable into JavaScript file

Asked Feb 16 '18 at 11:56

Active Feb 16 '18 at 20:00

Viewed 41 times

i want to import ram variables of a specific process into javascript.

it's quite simple to get the values using C:

int main(int argc, char *argv[]){
    char *ptr = (char *)0x12345678; 
    printf("%c\n", *ptr); 
    return 0;
}

but how do i get these values into a .js file? is there any workaround, any tool to achieve this?

asked Feb 16 '18 at 11:56

David

Since the runtime is going to be node.js, not a browser, just call your c program from node.js. – Feb 16 '18 at 11:58
i can just a call a c program in node.js? – David Feb 16 '18 at 12:01
https://stackoverflow.com/questions/20643470/execute-a-command-line-binary-with-node-js – Reinstate Monica Cellio Feb 16 '18 at 12:02
@tipsfedora [yes](https://nodejs.org/dist/latest-v9.x/docs/api/child_process.html#child_process_synchronous_process_creation) – Feb 16 '18 at 12:03
1

If you want the incredibly convoluted method, you can compile your C program as a node plugin using `node-gyp`. – zero298 Feb 16 '18 at 20:21

0 Answers0