From 081eb72a80afd83398465382171765bdeaf6dba5 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sat, 28 May 2022 19:26:19 +0800
Subject: refactor(regexp_nfa.c): match where Vim calls fopen() (#18778)

---
 src/nvim/regexp_nfa.c | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

(limited to 'src')

diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c
index d867b5db95..1e8204085c 100644
--- a/src/nvim/regexp_nfa.c
+++ b/src/nvim/regexp_nfa.c
@@ -5948,30 +5948,24 @@ static int nfa_regmatch(nfa_regprog_T *prog, nfa_state_T *start, regsubs_T *subm
   int add_off = 0;
   int toplevel = start->c == NFA_MOPEN;
   regsubs_T *r;
-#ifdef NFA_REGEXP_DEBUG_LOG
-  FILE *debug = fopen(NFA_REGEXP_DEBUG_LOG, "a");
-
-  if (debug == NULL) {
-    semsg("(NFA) COULD NOT OPEN %s!", NFA_REGEXP_DEBUG_LOG);
-    return false;
-  }
-#endif
   // Some patterns may take a long time to match, especially when using
   // recursive_regmatch(). Allow interrupting them with CTRL-C.
   fast_breakcheck();
   if (got_int) {
-#ifdef NFA_REGEXP_DEBUG_LOG
-    fclose(debug);
-#endif
     return false;
   }
   if (nfa_did_time_out()) {
-#ifdef NFA_REGEXP_DEBUG_LOG
-    fclose(debug);
-#endif
     return false;
   }
 
+#ifdef NFA_REGEXP_DEBUG_LOG
+  FILE *debug = fopen(NFA_REGEXP_DEBUG_LOG, "a");
+
+  if (debug == NULL) {
+    semsg("(NFA) COULD NOT OPEN %s!", NFA_REGEXP_DEBUG_LOG);
+    return false;
+  }
+#endif
   nfa_match = false;
 
   // Allocate memory for the lists of nodes.
-- 
cgit