1 /*
2  * Copyright (C) 2017 Red Hat, Inc.
3  *
4  * Licensed under the GNU Lesser General Public License Version 2.1
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef HY_IUTIL_PRIVATE_HPP
22 #define HY_IUTIL_PRIVATE_HPP
23 
24 #include "hy-iutil.h"
25 #include "hy-types.h"
26 #include "sack/packageset.hpp"
27 
28 /* crypto utils */
29 int checksum_cmp(const unsigned char *cs1, const unsigned char *cs2);
30 int checksum_fp(unsigned char *out, FILE *fp);
31 int checksum_read(unsigned char *csout, FILE *fp);
32 int checksum_stat(unsigned char *out, FILE *fp);
33 int checksum_write(const unsigned char *cs, FILE *fp);
34 int checksumt_l2h(int type);
35 const char *pool_checksum_str(Pool *pool, const unsigned char *chksum);
36 
37 const char *id2nevra(Pool *pool, Id id);
38 
39 /* filesystem utils */
40 char *abspath(const char *path);
41 int is_readable_rpm(const char *fn);
42 int mkcachedir(char *path);
43 gboolean mv(const char *old_path, const char *new_path, GError **error);
44 gboolean dnf_remove_recursive_v2(const gchar *path, GError **error);
45 gboolean dnf_copy_file(const std::string & srcPath, const std::string & dstPath, GError ** error);
46 gboolean dnf_copy_recursive(const std::string & srcPath, const std::string & dstPath, GError ** error);
47 gboolean dnf_move_recursive(const gchar *src_dir, const gchar *dst_dir, GError **error);
48 char *this_username(void);
49 
50 /* misc utils */
51 char *read_whole_file(const char *path);
52 Id running_kernel(DnfSack *sack);
53 
54 /* libsolv utils */
55 Repo *repo_by_name(DnfSack *sack, const char *name);
56 HyRepo hrepo_by_name(DnfSack *sack, const char *name);
57 Id str2archid(Pool *pool, const char *s);
58 Id what_upgrades(Pool *pool, Id p);
59 Id what_downgrades(Pool *pool, Id p);
60 Map *free_map_fully(Map *m);
61 int is_package(const Pool *pool, const Solvable *s);
62 
63 /* package version utils */
64 unsigned long pool_get_epoch(Pool *pool, const char *evr);
65 void pool_split_evr(Pool *pool, const char *evr, char **epoch, char **version, char **release);
66 
67 /* reldep utils */
68 int parse_reldep_str(const char *nevra, char **name, char **evr, int *cmp_type);
69 GPtrArray * packageSet2GPtrArray(libdnf::PackageSet * pset);
70 
71 /* loop over all package providers of d */
72 #define FOR_PKG_PROVIDES(v, vp, d)                                      \
73     FOR_PROVIDES(v, vp, d)                                              \
74         if (!is_package(pool, pool_id2solvable(pool, v)))               \
75             continue;                                                   \
76         else
77 
78 /* loop over all package solvables */
79 #define FOR_PKG_SOLVABLES(p)                                            \
80     FOR_POOL_SOLVABLES(p)                                               \
81         if (!is_package(pool, pool_id2solvable(pool, p)))               \
82             continue;                                                   \
83         else
84 
85 
86 #endif
87