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Commitab7fd11

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committed
Reversed out inet patch.
1 parent326e215 commitab7fd11

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1 file changed

+11
-14
lines changed

1 file changed

+11
-14
lines changed

‎src/backend/utils/adt/network.c‎

Lines changed: 11 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
*is for IP V4 CIDR notation, but prepared for V6: just
44
*add the necessary bits where the comments indicate.
55
*
6-
*$Id: network.c,v 1.19 2000/03/07 23:01:43 momjian Exp $
6+
*$Id: network.c,v 1.20 2000/03/0801:44:37 momjian Exp $
77
*Jon Postel RIP 16 Oct 1998
88
*/
99

@@ -18,7 +18,7 @@
1818
#include"postgres.h"
1919
#include"utils/builtins.h"
2020

21-
staticintv4bitncmp(unsignedinta1,unsignedinta2,intbits1,intbits2);
21+
staticintv4bitncmp(unsignedinta1,unsignedinta2,intbits);
2222

2323
/*
2424
*Access macros.Add IPV6 support.
@@ -137,7 +137,7 @@ network_lt(inet *a1, inet *a2)
137137
return FALSE;
138138
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
139139
{
140-
intorder=v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2));
140+
intorder=v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a2));
141141

142142
return ((order<0)|| ((order==0)&& (ip_bits(a1)<ip_bits(a2))));
143143
}
@@ -166,7 +166,7 @@ network_eq(inet *a1, inet *a2)
166166
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
167167
{
168168
return ((ip_bits(a1)==ip_bits(a2))
169-
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2))==0));
169+
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1))==0));
170170
}
171171
else
172172
{
@@ -192,7 +192,7 @@ network_gt(inet *a1, inet *a2)
192192
return FALSE;
193193
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
194194
{
195-
intorder=v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2));
195+
intorder=v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a2));
196196

197197
return ((order>0)|| ((order==0)&& (ip_bits(a1)>ip_bits(a2))));
198198
}
@@ -222,7 +222,7 @@ network_sub(inet *a1, inet *a2)
222222
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
223223
{
224224
return ((ip_bits(a1)>ip_bits(a2))
225-
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2))==0));
225+
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a2))==0));
226226
}
227227
else
228228
{
@@ -242,7 +242,7 @@ network_subeq(inet *a1, inet *a2)
242242
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
243243
{
244244
return ((ip_bits(a1) >=ip_bits(a2))
245-
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2))==0));
245+
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a2))==0));
246246
}
247247
else
248248
{
@@ -262,7 +262,7 @@ network_sup(inet *a1, inet *a2)
262262
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
263263
{
264264
return ((ip_bits(a1)<ip_bits(a2))
265-
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2))==0));
265+
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1))==0));
266266
}
267267
else
268268
{
@@ -282,7 +282,7 @@ network_supeq(inet *a1, inet *a2)
282282
if ((ip_family(a1)==AF_INET)&& (ip_family(a2)==AF_INET))
283283
{
284284
return ((ip_bits(a1) <=ip_bits(a2))
285-
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1),ip_bits(a2))==0));
285+
&& (v4bitncmp(ip_v4addr(a1),ip_v4addr(a2),ip_bits(a1))==0));
286286
}
287287
else
288288
{
@@ -476,16 +476,13 @@ network_netmask(inet *ip)
476476
*/
477477

478478
staticint
479-
v4bitncmp(unsignedinta1,unsignedinta2,intbits1,intbits2)
479+
v4bitncmp(unsignedinta1,unsignedinta2,intbits)
480480
{
481481
unsigned longmask=0;
482-
inti,bits;
483-
484-
bits=(bits1<bits2) ?bits1 :bits2;
482+
inti;
485483

486484
for (i=0;i<bits;i++)
487485
mask= (mask >>1) |0x80000000;
488-
489486
a1=ntohl(a1);
490487
a2=ntohl(a2);
491488
if ((a1&mask)< (a2&mask))

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