From a6a7d6ce079cabdaf2fa502b2e2cf15e5428ac6f Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Wed, 3 Jul 2024 15:52:39 +0200
Subject: format files

---
 src/tls_start.c | 77 ++++++++++++++++++++++++++++++++-------------------------
 1 file changed, 43 insertions(+), 34 deletions(-)

(limited to 'src/tls_start.c')

diff --git a/src/tls_start.c b/src/tls_start.c
index 77c5155..12c8e75 100644
--- a/src/tls_start.c
+++ b/src/tls_start.c
@@ -1,35 +1,42 @@
 #include <unistd.h>
-#include "scan.h"
+
 #include "env.h"
-#include "open.h"
-#include "stralloc.h"
 #include "fd.h"
 #include "logmsg.h"
+#include "open.h"
+#include "scan.h"
+#include "stralloc.h"
 
 #define WHO "tls_start"
 
 #define BUFSIZE 8192
 
-static void die_nomem() { logmsg(WHO,111,FATAL,"out of memory"); }
-static void die_tlsenv() { logmsg(WHO,111,FATAL,"no UCSPITLS environment to read"); }
+static void die_nomem()
+{
+  logmsg(WHO, 111, FATAL, "out of memory");
+}
+static void die_tlsenv()
+{
+  logmsg(WHO, 111, FATAL, "no UCSPITLS environment to read");
+}
 
 int starttls_init(void)
 {
   unsigned long fd;
   char *fdstr;
-   
+
   if (!(fdstr = env_get("SSLCTLFD"))) return 0;
-  if (!scan_ulong(fdstr,&fd)) return 0;
-  if (write((int)fd,"Y",1) < 1) return 0;
- 
+  if (!scan_ulong(fdstr, &fd)) return 0;
+  if (write((int)fd, "Y", 1) < 1) return 0;
+
   if (!(fdstr = env_get("SSLREADFD"))) return 0;
-  if (!scan_ulong(fdstr,&fd)) return 0;
-  if (fd_move(0,(int)fd) == -1) return 0;
- 
-  if (!(fdstr = env_get("SSLWRITEFD"))) return 0; 
-  if (!scan_ulong(fdstr,&fd)) return 0;
-  if (fd_move(1,(int)fd) == -1) return 0;
- 
+  if (!scan_ulong(fdstr, &fd)) return 0;
+  if (fd_move(0, (int)fd) == -1) return 0;
+
+  if (!(fdstr = env_get("SSLWRITEFD"))) return 0;
+  if (!scan_ulong(fdstr, &fd)) return 0;
+  if (fd_move(1, (int)fd) == -1) return 0;
+
   return 1;
 }
 
@@ -41,41 +48,43 @@ int starttls_info(void)
   char *x;
   int j;
 
-  stralloc ssl_env   = {0};
-  stralloc ssl_parm  = {0};
+  stralloc ssl_env = {0};
+  stralloc ssl_parm = {0};
   stralloc ssl_value = {0};
 
   if (!(fdstr = env_get("SSLCTLFD"))) return 0;
-  if (!scan_ulong(fdstr,&fd)) return 0;
+  if (!scan_ulong(fdstr, &fd)) return 0;
 
-  while ((j = read(fd,envbuf,BUFSIZE)) > 0 ) {
-    if (!stralloc_catb(&ssl_env,envbuf,j)) die_nomem();
-    if (ssl_env.len >= 2 && ssl_env.s[ssl_env.len - 2] == 0 && ssl_env.s[ssl_env.len - 1] == 0)
-      break;
+  while ((j = read(fd, envbuf, BUFSIZE)) > 0) {
+    if (!stralloc_catb(&ssl_env, envbuf, j)) die_nomem();
+    if (ssl_env.len >= 2 && ssl_env.s[ssl_env.len - 2] == 0 && ssl_env.s[ssl_env.len - 1] == 0) break;
   }
-  if (j <= 0) { die_tlsenv(); return 0; } // nothing to read
+  if (j <= 0) {
+    die_tlsenv();
+    return 0;
+  }  // nothing to read
 
-  x = ssl_env.s; 
+  x = ssl_env.s;
 
   for (j = 0; j < ssl_env.len - 1; ++j) {
-    if ( *x != '=' ) {
-      if (!stralloc_catb(&ssl_parm,x,1)) die_nomem();
-      x++; 
+    if (*x != '=') {
+      if (!stralloc_catb(&ssl_parm, x, 1)) die_nomem();
+      x++;
     } else {
       if (!stralloc_0(&ssl_parm)) die_nomem();
       x++;
 
       for (; j < ssl_env.len - j - 1; ++j) {
-        if ( *x != '\0' ) {
-          if (!stralloc_catb(&ssl_value,x,1)) die_nomem();
-          x++; 
+        if (*x != '\0') {
+          if (!stralloc_catb(&ssl_value, x, 1)) die_nomem();
+          x++;
         } else {
           if (!stralloc_0(&ssl_value)) die_nomem();
           x++;
-          if (!env_put(ssl_parm.s,ssl_value.s)) die_nomem();
-          ssl_parm.len = 0; 
+          if (!env_put(ssl_parm.s, ssl_value.s)) die_nomem();
+          ssl_parm.len = 0;
           ssl_value.len = 0;
-          break; 
+          break;
         }
       }
     }
-- 
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