From 20b85c03e751b4876fa3c92040464e483172b746 Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Wed, 3 Jul 2024 19:03:11 +0200
Subject: manual format adjustment

---
 src/qmail-dkverify.c | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)

(limited to 'src/qmail-dkverify.c')

diff --git a/src/qmail-dkverify.c b/src/qmail-dkverify.c
index 3d64e51..6a546e9 100644
--- a/src/qmail-dkverify.c
+++ b/src/qmail-dkverify.c
@@ -30,18 +30,18 @@
 
 #define WHO "qmail-dkverify"
 
-/** @file  qmail-dkverify.c 
-    @brief stub routine for DKIM signature verification and indication in received message
-
-    Steps:
-    ------
-    a) Store message with CRLF
-    b) Get DKIM signature from message - if given:
-    c)   Call qmail-dkim for verification
-    d)   Include results as appended header
-    e) Queue the message for processing
-
-  */
+/**
+  @file  qmail-dkverify.c
+  @brief stub routine for DKIM signature verification and indication in received message
+
+  Steps:
+  ------
+  a) Store message with CRLF
+  b) Get DKIM signature from message - if given:
+  c)   Call qmail-dkim for verification
+  d)   Include results as appended header
+  e) Queue the message for processing
+*/
 
 char bufin[1024];                                        // RFC 5322: 998 chars - why?
 buffer bi = BUFFER_INIT(read, 0, bufin, sizeof(bufin));  // read buffer
@@ -52,28 +52,34 @@ void die(int e)
 {
   _exit(e);
 }
+
 void die_pipe(char *fn)
 {
   unlink(fn);
   die(53);
 }
+
 void die_write(char *fn)
 {
   unlink(fn);
   die(53);
 }
+
 void die_read()
 {
   die(54);
 }
+
 void out(char *s)
 {
   if (buffer_puts(&bo, s) == -1) _exit(111);
 }
+
 void zero()
 {
   if (buffer_put(&bo, "\0", 1) == -1) _exit(111);
 }
+
 void zerodie()
 {
   zero();
@@ -86,31 +92,37 @@ void temp_nomem()
   out("ZOut of memory. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_chdir()
 {
   out("ZUnable to switch to target directory. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_create()
 {
   out("ZUnable to create DKIM stage file. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_unlink()
 {
   out("ZUnable to unlink DKIM stage file. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_read()
 {
   out("ZUnable to read message. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_socket()
 {
   out("ZUnable to crate socket pair. (#4.3.0)\n");
   zerodie();
 }
+
 void temp_control()
 {
   out("ZUnable to read control files. (#4.3.0)\n");
@@ -272,8 +284,9 @@ int dkim_result(const char *me)
   if (result.len > 2) {
     if (case_starts(result.s, "pass")) r = 0;
     if (case_starts(result.s, "fail")) r = 35;
-  } else if (!stralloc_copys(&result, "unknown"))
+  } else if (!stralloc_copys(&result, "unknown")) {
     temp_nomem();
+  }
 
   if (!stralloc_copys(&dkheader, "X-Authentication-Results: ")) temp_nomem();
   if (!stralloc_cats(&dkheader, senddomain.s)) temp_nomem();
-- 
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