Wrong exit status for -G.

Spotted by @pierreganty (#478), thank you
katef · Aug 24, 2024 · 84f3835 · 84f3835
1 parent 98fe88b
commit 84f3835
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/src/libfsm/gen.c b/src/libfsm/gen.c
@@ -193,7 +193,7 @@ gen_init_outer(struct fsm *fsm, size_t max_length,
  fsm_generate_matches_cb *cb, void *opaque,
  bool randomized, unsigned seed)
 {
- int res = 0;
+ int res = false;
  if (fsm == NULL || cb == NULL || max_length == 0) {
  return false;
  }
@@ -222,11 +222,11 @@ gen_init_outer(struct fsm *fsm, size_t max_length,
  goto cleanup;
  }
 
- res = 1;
+ res = true;
 
  while (!ctx.done) {
  if (!gen_iter(&ctx)) {
- res = 0;
+ res = false;
  break;
  }
  }

diff --git a/src/re/main.c b/src/re/main.c
@@ -1047,7 +1047,11 @@ main(int argc, char *argv[])
  }
 
  if (generate_bounds > 0) {
- return fsm_generate_matches(fsm, generate_bounds, fsm_generate_cb_printf_escaped, &opt);
+ if (!fsm_generate_matches(fsm, generate_bounds, fsm_generate_cb_printf_escaped, &opt)) {
+ exit(EXIT_FAILURE);
+ }
+
+ return 0;
  }
 
  if (fsm_lang != FSM_PRINT_NONE) {