rpm.h

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/*
    rpm.h
 
    Copyright (C) 2012  Red Hat, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef SATYR_RPM_H
#define SATYR_RPM_H

 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdbool.h>
#include <inttypes.h>
#include <json.h>
 
/* XXX: Should be moved to separated header once we support more package types.
 */
enum sr_package_role
{
    /* The role the package has in the problem is either unknown or
     * irrelevant.
     */
    SR_ROLE_UNKNOWN = 0,
 
    /* The packages contains the executable or script the execution of which
     * caused the problem to manifest.
     */
    SR_ROLE_AFFECTED
};
 
struct sr_rpm_consistency
{
    char *path;
    bool owner_changed;
    bool group_changed;
    bool mode_changed;
    bool md5_mismatch;
    bool size_changed;
    bool major_number_changed;
    bool minor_number_changed;
    bool symlink_changed;
    bool modification_time_changed;
    struct sr_rpm_consistency *next;
};
 
struct sr_rpm_package
{
    char *name;
    uint32_t epoch;
    char *version;
    char *release;
    char *architecture;
    uint64_t install_time;
    enum sr_package_role role;
    struct sr_rpm_consistency *consistency;
    struct sr_rpm_package *next;
};
 
struct sr_rpm_package *
sr_rpm_package_new(void);
 
void
sr_rpm_package_init(struct sr_rpm_package *package);
 
void
sr_rpm_package_free(struct sr_rpm_package *package,
                    bool recursive);

int
sr_rpm_package_cmp(struct sr_rpm_package *package1,
                   struct sr_rpm_package *package2);

int
sr_rpm_package_cmp_nvr(struct sr_rpm_package *package1,
                       struct sr_rpm_package *package2);

int
sr_rpm_package_cmp_nevra(struct sr_rpm_package *package1,
                         struct sr_rpm_package *package2);

struct sr_rpm_package *
sr_rpm_package_append(struct sr_rpm_package *dest,
                      struct sr_rpm_package *item);

int
sr_rpm_package_count(struct sr_rpm_package *packages);
 
struct sr_rpm_package *
sr_rpm_package_sort(struct sr_rpm_package *packages);
 
struct sr_rpm_package *
sr_rpm_package_uniq(struct sr_rpm_package *packages);
 
struct sr_rpm_package *
sr_rpm_package_get_by_name(const char *name,
                           char **error_message);
 
struct sr_rpm_package *
sr_rpm_package_get_by_path(const char *path,
                           char **error_message);
 
char *
sr_rpm_package_to_json(struct sr_rpm_package *package,
                       bool recursive);
 
int
sr_rpm_package_from_json(struct sr_rpm_package **rpm_package, json_object *list,
                         bool recursive, char **error_message);
 
bool
sr_rpm_package_parse_nvr(const char *text,
                         char **name,
                         char **version,
                         char **release);
 
bool
sr_rpm_package_parse_nevra(const char *text,
                           char **name,
                           uint32_t *epoch,
                           char **version,
                           char **release,
                           char **architecture);
 
struct sr_rpm_consistency *
sr_rpm_consistency_new(void);
 
void
sr_rpm_consistency_init(struct sr_rpm_consistency *consistency);
 
void
sr_rpm_consistency_free(struct sr_rpm_consistency *consistency,
                        bool recursive);
 
int
sr_rpm_consistency_cmp(struct sr_rpm_consistency *consistency1,
                       struct sr_rpm_consistency *consistency2);
 
int
sr_rpm_consistency_cmp_recursive(struct sr_rpm_consistency *consistency1,
                                 struct sr_rpm_consistency *consistency2);

struct sr_rpm_consistency *
sr_rpm_consistency_append(struct sr_rpm_consistency *dest,
                          struct sr_rpm_consistency *item);
 
#ifdef __cplusplus
}
#endif
 
#endif