neovim

Neovim text editor
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streams-test.c (674B)

      1 /// Helper program to exit and keep stdout open (like "xclip -i -loops 1").
      2 #include <stdio.h>
      3 #include <uv.h>
      4 
      5 int main(int argc, char **argv)
      6 {
      7  uv_loop_t *loop = uv_default_loop();
      8  uv_process_t child_req;
      9 
     10  char *args[3];
     11  args[0] = "sleep";
     12  args[1] = "10";
     13  args[2] = NULL;
     14 
     15  uv_process_options_t options = {
     16    .exit_cb = NULL,
     17    .file = "sleep",
     18    .args = args,
     19    .flags = UV_PROCESS_DETACHED,
     20  };
     21 
     22  int r;
     23  if ((r = uv_spawn(loop, &child_req, &options))) {
     24    fprintf(stderr, "%s\n", uv_strerror(r));
     25    return 1;
     26  }
     27  fprintf(stderr, "pid: %d\n", child_req.pid);
     28  uv_unref((uv_handle_t *)&child_req);
     29 
     30  return uv_run(loop, UV_RUN_DEFAULT);
     31 }