4 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
10 enum razor_property_type {
11 RAZOR_PROPERTY_REQUIRES,
12 RAZOR_PROPERTY_PROVIDES,
13 RAZOR_PROPERTY_CONFLICTS,
14 RAZOR_PROPERTY_OBSOLETES
17 struct razor_set *razor_set_create(void);
18 struct razor_set *razor_set_open(const char *filename);
19 void razor_set_destroy(struct razor_set *set);
20 int razor_set_write(struct razor_set *set, const char *filename);
22 struct razor_package *
23 razor_set_get_package(struct razor_set *set, const char *package);
25 struct razor_package_iterator;
26 struct razor_package_iterator *
27 razor_package_iterator_create(struct razor_set *set);
29 int razor_package_iterator_next(struct razor_package_iterator *pi,
30 struct razor_package **package,
31 const char **name, const char **version);
32 void razor_package_iterator_destroy(struct razor_package_iterator *pi);
34 struct razor_property_iterator;
35 struct razor_property_iterator *
36 razor_property_iterator_create(struct razor_set *set,
37 struct razor_package *package);
38 int razor_property_iterator_next(struct razor_property_iterator *pi,
39 struct razor_property **property,
40 const char **name, const char **version,
41 enum razor_property_type *type);
43 razor_property_iterator_destroy(struct razor_property_iterator *pi);
46 void razor_set_list_properties(struct razor_set *set, const char *name,
47 enum razor_property_type type);
48 void razor_set_list_property_packages(struct razor_set *set,
49 struct razor_property *property);
51 void razor_set_list_files(struct razor_set *set, const char *prefix);
52 void razor_set_list_file_packages(struct razor_set *set, const char *filename);
53 void razor_set_list_package_files(struct razor_set *set, const char *name);
55 void razor_set_list_unsatisfied(struct razor_set *set);
56 struct razor_set *razor_set_update(struct razor_set *set,
57 struct razor_set *upstream,
58 int count, const char **packages);
60 typedef void (*razor_package_callback_t)(const char *name,
61 const char *old_version,
62 const char *new_version,
65 razor_set_diff(struct razor_set *set, struct razor_set *upstream,
66 razor_package_callback_t callback, void *data);
69 /* Importer interface; for building a razor set from external sources,
70 * like yum, rpmdb or razor package files. */
72 struct razor_importer;
75 struct razor_importer *razor_importer_new(void);
76 void razor_importer_destroy(struct razor_importer *importer);
77 void razor_importer_begin_package(struct razor_importer *importer,
78 const char *name, const char *version);
79 void razor_importer_add_property(struct razor_importer *importer,
80 const char *name, const char *version,
81 enum razor_property_type type);
82 void razor_importer_add_file(struct razor_importer *importer,
84 void razor_importer_finish_package(struct razor_importer *importer);
86 int razor_importer_add_rpm(struct razor_importer *importer,
87 struct razor_rpm *rpm);
89 struct razor_set *razor_importer_finish(struct razor_importer *importer);
91 struct razor_set *razor_set_create_from_yum(void);
92 struct razor_set *razor_set_create_from_rpmdb(void);
96 struct razor_rpm *razor_rpm_open(const char *filename);
97 int razor_rpm_install(struct razor_rpm *rpm, const char *root);
98 int razor_rpm_close(struct razor_rpm *rpm);
100 #endif /* _RAZOR_H_ */