#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include <uv.h>

Functions
void	on_exit (uv_process_t *req, int64_t exit_status, int term_signal)

int	main ()

Variables
uv_loop_t *	loop

uv_process_t	child_req

uv_process_options_t	options

Function Documentation

◆ main()

int main ( void )

Definition at line 16 of file main.c.

            {
     loop = uv_default_loop();
  
     size_t size = 500;
     char path[size];
     uv_exepath(path, &size);
     strcpy(path + (strlen(path) - strlen("proc-streams")), "test");
  
     char* args[2];
     args[0] = path;
     args[1] = NULL;
  
     /* ... */
  
     options.stdio_count = 3;
     uv_stdio_container_t child_stdio[3];
     child_stdio[0].flags = UV_IGNORE;
     child_stdio[1].flags = UV_IGNORE;
     child_stdio[2].flags = UV_INHERIT_FD;
     child_stdio[2].data.fd = 2;
     options.stdio = child_stdio;
  
     options.exit_cb = on_exit;
     options.file = args[0];
     options.args = args;
  
     int r;
     if ((r = uv_spawn(loop, &child_req, &options))) {
         fprintf(stderr, "%s\n", uv_strerror(r));
         return 1;
     }
  
     return uv_run(loop, UV_RUN_DEFAULT);
 }

References uv_process_options_s::args, args, child_req, uv_stdio_container_s::data, uv_process_options_s::exit_cb, uv_stdio_container_s::fd, uv_process_options_s::file, uv_stdio_container_s::flags, loop, NULL, on_exit(), options, path, r, uv_process_options_s::stdio, uv_process_options_s::stdio_count, uv_default_loop(), uv_exepath(), UV_IGNORE, UV_INHERIT_FD, uv_run(), UV_RUN_DEFAULT, uv_spawn(), and uv_strerror().

◆ on_exit()

void on_exit	(	uv_process_t *	req,
		int64_t	exit_status,
		int	term_signal
	)

Definition at line 11 of file main.c.

                                                                       {
     fprintf(stderr, "Process exited with status %" PRId64 ", signal %d\n", exit_status, term_signal);
     uv_close((uv_handle_t*) req, NULL);
 }