satsolver  0.17.2
poolarch.h
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1 /*
2  * Copyright (c) 2007, Novell Inc.
3  *
4  * This program is licensed under the BSD license, read LICENSE.BSD
5  * for further information
6  */
7 
8 #ifndef SATSOLVER_POOLARCH_H
9 #define SATSOLVER_POOLARCH_H
10 
11 #include "pool.h"
12 
13 extern void pool_setarch(Pool *, const char *);
14 extern void pool_setarchpolicy(Pool *, const char *);
15 extern unsigned char pool_arch2color_slow(Pool *pool, Id arch);
16 
17 #define ARCHCOLOR_32 1
18 #define ARCHCOLOR_64 2
19 #define ARCHCOLOR_ALL 255
20 
21 static inline unsigned char pool_arch2color(Pool *pool, Id arch)
22 {
23  if (arch > pool->lastarch)
24  return ARCHCOLOR_ALL;
25  if (pool->id2color && pool->id2color[arch])
26  return pool->id2color[arch];
27  return pool_arch2color_slow(pool, arch);
28 }
29 
30 static inline int pool_colormatch(Pool *pool, Solvable *s1, Solvable *s2)
31 {
32  if (s1->arch == s2->arch)
33  return 1;
34  if ((pool_arch2color(pool, s1->arch) & pool_arch2color(pool, s2->arch)) != 0)
35  return 1;
36  return 0;
37 }
38 
39 #endif /* SATSOLVER_POOLARCH_H */