From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Fri, 6 May 2022 12:26:30 +0000 (+0200)
Subject: reformat
X-Git-Tag: auth-4.8.0-alpha0~57^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1b5aa115093cf83159553e10d1ab63b335e4614c;p=thirdparty%2Fpdns.git

reformat
---

diff --git a/pdns/burtle.hh b/pdns/burtle.hh
index 1b99741fc9..4d56936b3a 100644
--- a/pdns/burtle.hh
+++ b/pdns/burtle.hh
@@ -24,115 +24,157 @@
 
 #include <cinttypes>
 
-#define burtlemix(a,b,c)                        \
-{ \
-  a -= b; a -= c; a ^= (c>>13); \
-  b -= c; b -= a; b ^= (a<<8); \
-  c -= a; c -= b; c ^= (b>>13); \
-  a -= b; a -= c; a ^= (c>>12);  \
-  b -= c; b -= a; b ^= (a<<16); \
-  c -= a; c -= b; c ^= (b>>5); \
-  a -= b; a -= c; a ^= (c>>3);  \
-  b -= c; b -= a; b ^= (a<<10); \
-  c -= a; c -= b; c ^= (b>>15); \
-}
+#define burtlemix(a, b, c) \
+  {                        \
+    a -= b;                \
+    a -= c;                \
+    a ^= (c >> 13);        \
+    b -= c;                \
+    b -= a;                \
+    b ^= (a << 8);         \
+    c -= a;                \
+    c -= b;                \
+    c ^= (b >> 13);        \
+    a -= b;                \
+    a -= c;                \
+    a ^= (c >> 12);        \
+    b -= c;                \
+    b -= a;                \
+    b ^= (a << 16);        \
+    c -= a;                \
+    c -= b;                \
+    c ^= (b >> 5);         \
+    a -= b;                \
+    a -= c;                \
+    a ^= (c >> 3);         \
+    b -= c;                \
+    b -= a;                \
+    b ^= (a << 10);        \
+    c -= a;                \
+    c -= b;                \
+    c ^= (b >> 15);        \
+  }
 
 inline uint32_t burtle(const unsigned char* k, uint32_t length, uint32_t initval)
 {
-  uint32_t a,b,c,len;
+  uint32_t a, b, c, len;
 
-   /* Set up the internal state */
+  /* Set up the internal state */
   len = length;
-  a = b = 0x9e3779b9;  /* the golden ratio; an arbitrary value */
-  c = initval;         /* the previous hash value */
+  a = b = 0x9e3779b9; /* the golden ratio; an arbitrary value */
+  c = initval; /* the previous hash value */
 
   /*---------------------------------------- handle most of the key */
   while (len >= 12) {
-    a += (k[0] +((uint32_t)k[1]<<8) +((uint32_t)k[2]<<16) +((uint32_t)k[3]<<24));
-    b += (k[4] +((uint32_t)k[5]<<8) +((uint32_t)k[6]<<16) +((uint32_t)k[7]<<24));
-    c += (k[8] +((uint32_t)k[9]<<8) +((uint32_t)k[10]<<16)+((uint32_t)k[11]<<24));
-    burtlemix(a,b,c);
-    k += 12; len -= 12;
+    a += (k[0] + ((uint32_t)k[1] << 8) + ((uint32_t)k[2] << 16) + ((uint32_t)k[3] << 24));
+    b += (k[4] + ((uint32_t)k[5] << 8) + ((uint32_t)k[6] << 16) + ((uint32_t)k[7] << 24));
+    c += (k[8] + ((uint32_t)k[9] << 8) + ((uint32_t)k[10] << 16) + ((uint32_t)k[11] << 24));
+    burtlemix(a, b, c);
+    k += 12;
+    len -= 12;
   }
 
   /*------------------------------------- handle the last 11 bytes */
   c += length;
-  switch(len) {             /* all the case statements fall through */
-  case 11: c+=((uint32_t)k[10]<<24);
+  switch (len) { /* all the case statements fall through */
+  case 11:
+    c += ((uint32_t)k[10] << 24);
     /* fall-through */
-  case 10: c+=((uint32_t)k[9]<<16);
+  case 10:
+    c += ((uint32_t)k[9] << 16);
     /* fall-through */
-  case 9 : c+=((uint32_t)k[8]<<8);
+  case 9:
+    c += ((uint32_t)k[8] << 8);
     /* the first byte of c is reserved for the length */
     /* fall-through */
-  case 8 : b+=((uint32_t)k[7]<<24);
+  case 8:
+    b += ((uint32_t)k[7] << 24);
     /* fall-through */
-  case 7 : b+=((uint32_t)k[6]<<16);
+  case 7:
+    b += ((uint32_t)k[6] << 16);
     /* fall-through */
-  case 6 : b+=((uint32_t)k[5]<<8);
+  case 6:
+    b += ((uint32_t)k[5] << 8);
     /* fall-through */
-  case 5 : b+=k[4];
+  case 5:
+    b += k[4];
     /* fall-through */
-  case 4 : a+=((uint32_t)k[3]<<24);
+  case 4:
+    a += ((uint32_t)k[3] << 24);
     /* fall-through */
-  case 3 : a+=((uint32_t)k[2]<<16);
+  case 3:
+    a += ((uint32_t)k[2] << 16);
     /* fall-through */
-  case 2 : a+=((uint32_t)k[1]<<8);
+  case 2:
+    a += ((uint32_t)k[1] << 8);
     /* fall-through */
-  case 1 : a+=k[0];
+  case 1:
+    a += k[0];
     /* case 0: nothing left to add */
   }
-  burtlemix(a,b,c);
+  burtlemix(a, b, c);
   /*-------------------------------------------- report the result */
   return c;
 }
 
 inline uint32_t burtleCI(const unsigned char* k, uint32_t length, uint32_t initval)
 {
-  uint32_t a,b,c,len;
+  uint32_t a, b, c, len;
 
-   /* Set up the internal state */
+  /* Set up the internal state */
   len = length;
-  a = b = 0x9e3779b9;  /* the golden ratio; an arbitrary value */
-  c = initval;         /* the previous hash value */
+  a = b = 0x9e3779b9; /* the golden ratio; an arbitrary value */
+  c = initval; /* the previous hash value */
 
   /*---------------------------------------- handle most of the key */
   while (len >= 12) {
-    a += (dns_tolower(k[0]) +((uint32_t)dns_tolower(k[1])<<8) +((uint32_t)dns_tolower(k[2])<<16) +((uint32_t)dns_tolower(k[3])<<24));
-    b += (dns_tolower(k[4]) +((uint32_t)dns_tolower(k[5])<<8) +((uint32_t)dns_tolower(k[6])<<16) +((uint32_t)dns_tolower(k[7])<<24));
-    c += (dns_tolower(k[8]) +((uint32_t)dns_tolower(k[9])<<8) +((uint32_t)dns_tolower(k[10])<<16)+((uint32_t)dns_tolower(k[11])<<24));
-    burtlemix(a,b,c);
-    k += 12; len -= 12;
+    a += (dns_tolower(k[0]) + ((uint32_t)dns_tolower(k[1]) << 8) + ((uint32_t)dns_tolower(k[2]) << 16) + ((uint32_t)dns_tolower(k[3]) << 24));
+    b += (dns_tolower(k[4]) + ((uint32_t)dns_tolower(k[5]) << 8) + ((uint32_t)dns_tolower(k[6]) << 16) + ((uint32_t)dns_tolower(k[7]) << 24));
+    c += (dns_tolower(k[8]) + ((uint32_t)dns_tolower(k[9]) << 8) + ((uint32_t)dns_tolower(k[10]) << 16) + ((uint32_t)dns_tolower(k[11]) << 24));
+    burtlemix(a, b, c);
+    k += 12;
+    len -= 12;
   }
 
   /*------------------------------------- handle the last 11 bytes */
   c += length;
-  switch(len) {             /* all the case statements fall through */
-  case 11: c+=((uint32_t)dns_tolower(k[10])<<24);
+  switch (len) { /* all the case statements fall through */
+  case 11:
+    c += ((uint32_t)dns_tolower(k[10]) << 24);
     /* fall-through */
-  case 10: c+=((uint32_t)dns_tolower(k[9])<<16);
+  case 10:
+    c += ((uint32_t)dns_tolower(k[9]) << 16);
     /* fall-through */
-  case 9 : c+=((uint32_t)dns_tolower(k[8])<<8);
+  case 9:
+    c += ((uint32_t)dns_tolower(k[8]) << 8);
     /* the first byte of c is reserved for the length */
     /* fall-through */
-  case 8 : b+=((uint32_t)dns_tolower(k[7])<<24);
+  case 8:
+    b += ((uint32_t)dns_tolower(k[7]) << 24);
     /* fall-through */
-  case 7 : b+=((uint32_t)dns_tolower(k[6])<<16);
+  case 7:
+    b += ((uint32_t)dns_tolower(k[6]) << 16);
     /* fall-through */
-  case 6 : b+=((uint32_t)dns_tolower(k[5])<<8);
+  case 6:
+    b += ((uint32_t)dns_tolower(k[5]) << 8);
     /* fall-through */
-  case 5 : b+=dns_tolower(k[4]);
+  case 5:
+    b += dns_tolower(k[4]);
     /* fall-through */
-  case 4 : a+=((uint32_t)dns_tolower(k[3])<<24);
+  case 4:
+    a += ((uint32_t)dns_tolower(k[3]) << 24);
     /* fall-through */
-  case 3 : a+=((uint32_t)dns_tolower(k[2])<<16);
+  case 3:
+    a += ((uint32_t)dns_tolower(k[2]) << 16);
     /* fall-through */
-  case 2 : a+=((uint32_t)dns_tolower(k[1])<<8);
+  case 2:
+    a += ((uint32_t)dns_tolower(k[1]) << 8);
     /* fall-through */
-  case 1 : a+=dns_tolower(k[0]);
+  case 1:
+    a += dns_tolower(k[0]);
     /* case 0: nothing left to add */
   }
-  burtlemix(a,b,c);
+  burtlemix(a, b, c);
   /*-------------------------------------------- report the result */
   return c;
 }