Rizin
unix-like reverse engineering framework and cli tools
main.c
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1 #include <stdio.h>
2 
3 #include <uv.h>
4 
5 uv_loop_t *loop;
6 uv_process_t child_req;
7 uv_process_options_t options;
8 
9 int main() {
10  loop = uv_default_loop();
11 
12  char* args[3];
13  args[0] = "sleep";
14  args[1] = "100";
15  args[2] = NULL;
16 
17  options.exit_cb = NULL;
18  options.file = "sleep";
19  options.args = args;
20  options.flags = UV_PROCESS_DETACHED;
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, "Launched sleep with PID %d\n", child_req.pid);
28  uv_unref((uv_handle_t*) &child_req);
29 
30  return uv_run(loop, UV_RUN_DEFAULT);
31 }
NULL
#define NULL
Definition: cris-opc.c:27
r
#define r
Definition: crypto_rc6.c:12
main
int main(int argc, const char **argv)
Definition: main.c:340
uv_handle_s
Definition: uv.h:444
uv_loop_s
Definition: uv.h:1780
uv_process_options_s
Definition: uv.h:951
uv_process_options_s::file
const char * file
Definition: uv.h:953
uv_process_options_s::flags
unsigned int flags
Definition: uv.h:975
uv_process_options_s::args
char ** args
Definition: uv.h:960
uv_process_options_s::exit_cb
uv_exit_cb exit_cb
Definition: uv.h:952
uv_process_s
Definition: uv.h:1048
uv_process_s::pid
int pid
Definition: uv.h:1051
options
uv_process_options_t options
Definition: main.c:9
loop
uv_loop_t * loop
Definition: main.c:7
child_req
uv_process_t child_req
Definition: main.c:8
args
struct Arg * args
Definition: mipsasm.c:18
UV_RUN_DEFAULT
@ UV_RUN_DEFAULT
Definition: uv.h:255
UV_PROCESS_DETACHED
@ UV_PROCESS_DETACHED
Definition: uv.h:1025
uv_spawn
UV_EXTERN int uv_spawn(uv_loop_t *loop, uv_process_t *handle, const uv_process_options_t *options)
Definition: process.c:408
uv_run
UV_EXTERN int uv_run(uv_loop_t *, uv_run_mode mode)
Definition: core.c:365
uv_unref
UV_EXTERN void uv_unref(uv_handle_t *)
Definition: uv-common.c:552
uv_strerror
UV_EXTERN const char * uv_strerror(int err)
Definition: uv-common.c:212
uv_default_loop
UV_EXTERN uv_loop_t * uv_default_loop(void)
Definition: uv-common.c:763