abrt  2.3.0
A tool to inform users about various problems on the running system
libabrt.h
Go to the documentation of this file.
1 /*
2  * Utility routines.
3  *
4  * Licensed under GPLv2, see file COPYING in this tarball for details.
5  */
6 
9 #ifndef LIBABRT_H_
10 #define LIBABRT_H_
11 
12 #include <regex.h>
13 
14 #include <gio/gio.h> /* dbus */
15 #include "abrt-dbus.h"
16 /* libreport's internal functions we use: */
17 #include <libreport/internal_libreport.h>
18 #include "hooklib.h"
19 
20 #undef ARRAY_SIZE
21 #define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0])))
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 /* Some libc's forget to declare these, do it ourself */
28 extern char **environ;
29 #if defined(__GLIBC__) && __GLIBC__ < 2
30 int vdprintf(int d, const char *format, va_list ap);
31 #endif
32 
33 
34 #define low_free_space abrt_low_free_space
35 
41 int low_free_space(unsigned setting_MaxCrashReportsSize, const char *dump_location);
42 
43 #define trim_problem_dirs abrt_trim_problem_dirs
44 void trim_problem_dirs(const char *dirname, double cap_size, const char *exclude_path);
45 #define run_unstrip_n abrt_run_unstrip_n
46 char *run_unstrip_n(const char *dump_dir_name, unsigned timeout_sec);
47 #define get_backtrace abrt_get_backtrace
48 char *get_backtrace(const char *dump_dir_name, unsigned timeout_sec, const char *debuginfo_dirs);
49 
50 #define dir_is_in_dump_location abrt_dir_is_in_dump_location
51 bool dir_is_in_dump_location(const char *dir_name);
52 
53 enum {
54  DD_PERM_EVENTS = 1 << 0,
55  DD_PERM_DAEMONS = 1 << 1,
56 };
57 #define dir_has_correct_permissions abrt_dir_has_correct_permissions
58 bool dir_has_correct_permissions(const char *dir_name, int flags);
59 #define allowed_new_user_problem_entry abrt_allowed_new_user_problem_entry
60 bool allowed_new_user_problem_entry(uid_t uid, const char *name, const char *value);
61 
62 #define g_settings_nMaxCrashReportsSize abrt_g_settings_nMaxCrashReportsSize
63 extern unsigned int g_settings_nMaxCrashReportsSize;
64 #define g_settings_sWatchCrashdumpArchiveDir abrt_g_settings_sWatchCrashdumpArchiveDir
65 extern char * g_settings_sWatchCrashdumpArchiveDir;
66 #define g_settings_dump_location abrt_g_settings_dump_location
67 extern char * g_settings_dump_location;
68 #define g_settings_delete_uploaded abrt_g_settings_delete_uploaded
69 extern bool g_settings_delete_uploaded;
70 #define g_settings_autoreporting abrt_g_settings_autoreporting
71 extern bool g_settings_autoreporting;
72 #define g_settings_autoreporting_event abrt_g_settings_autoreporting_event
73 extern char * g_settings_autoreporting_event;
74 #define g_settings_shortenedreporting abrt_g_settings_shortenedreporting
75 extern bool g_settings_shortenedreporting;
76 #define g_settings_explorechroots abrt_g_settings_explorechroots
77 extern bool g_settings_explorechroots;
78 
79 
80 #define load_abrt_conf abrt_load_abrt_conf
81 int load_abrt_conf(void);
82 #define free_abrt_conf_data abrt_free_abrt_conf_data
83 void free_abrt_conf_data(void);
84 
85 #define load_abrt_conf_file abrt_load_abrt_conf_file
86 int load_abrt_conf_file(const char *file, map_string_t *settings);
87 
88 #define load_abrt_plugin_conf_file abrt_load_abrt_plugin_conf_file
89 int load_abrt_plugin_conf_file(const char *file, map_string_t *settings);
90 
91 #define save_abrt_conf_file abrt_save_abrt_conf_file
92 int save_abrt_conf_file(const char *file, map_string_t *settings);
93 
94 #define save_abrt_plugin_conf_file abrt_save_abrt_plugin_conf_file
95 int save_abrt_plugin_conf_file(const char *file, map_string_t *settings);
96 
97 
98 void migrate_to_xdg_dirs(void);
99 
100 int check_recent_crash_file(const char *filename, const char *executable);
101 
102 /* Returns 1 if abrtd daemon is running, 0 otherwise. */
103 #define daemon_is_ok abrt_daemon_is_ok
104 int daemon_is_ok(void);
105 
111 #define notify_new_path abrt_notify_new_path
112 void notify_new_path(const char *path);
113 
114 /* Note: should be public since unit tests need to call it */
115 #define koops_extract_version abrt_koops_extract_version
116 char *koops_extract_version(const char *line);
117 #define kernel_tainted_short abrt_kernel_tainted_short
118 char *kernel_tainted_short(const char *kernel_bt);
119 #define kernel_tainted_long abrt_kernel_tainted_long
120 char *kernel_tainted_long(const char *tainted_short);
121 #define koops_hash_str_ext abrt_koops_hash_str_ext
122 int koops_hash_str_ext(char hash_str[SHA1_RESULT_LEN*2 + 1], const char *oops_buf, int frame_count, int duphas_flags);
123 #define koops_hash_str abrt_koops_hash_str
124 int koops_hash_str(char hash_str[SHA1_RESULT_LEN*2 + 1], const char *oops_buf);
125 
126 
127 #define koops_line_skip_level abrt_koops_line_skip_level
128 int koops_line_skip_level(const char **c);
129 #define koops_line_skip_jiffies abrt_koops_line_skip_jiffies
130 void koops_line_skip_jiffies(const char **c);
131 
132 /*
133  * extract_oops tries to find oops signatures in a log
134  */
136  char *ptr;
137  int level;
138 };
139 
140 #define koops_extract_oopses_from_lines abrt_koops_extract_oopses_from_lines
141 void koops_extract_oopses_from_lines(GList **oops_list, const struct abrt_koops_line_info *lines_info, int lines_info_size);
142 #define koops_extract_oopses abrt_koops_extract_oopses
143 void koops_extract_oopses(GList **oops_list, char *buffer, size_t buflen);
144 #define koops_suspicious_strings_list abrt_koops_suspicious_strings_list
145 GList *koops_suspicious_strings_list(void);
146 #define koops_print_suspicious_strings abrt_koops_print_suspicious_strings
147 void koops_print_suspicious_strings(void);
154 #define koops_print_suspicious_strings_filtered abrt_koops_print_suspicious_strings_filtered
155 void koops_print_suspicious_strings_filtered(const regex_t **filterout);
156 
157 /* dbus client api */
158 
166 int chown_dir_over_dbus(const char *problem_dir_path);
167 
175 int test_exist_over_dbus(const char *problem_id, const char *element_name);
176 
184 int dbus_problem_is_complete(const char *problem_id);
185 
193 char *load_text_over_dbus(const char *problem_id, const char *element_name);
194 
202 int delete_problem_dirs_over_dbus(const GList *problem_dir_paths);
203 
209 int fill_problem_data_over_dbus(const char *problem_dir_path, const char **elements, problem_data_t *problem_data);
210 
216 problem_data_t *get_problem_data_dbus(const char *problem_dir_path);
217 
223 problem_data_t *get_full_problem_data_over_dbus(const char *problem_dir_path);
224 
231 GList *get_problems_over_dbus(bool authorize);
232 
237 typedef struct ignored_problems ignored_problems_t;
238 
246 ignored_problems_t *ignored_problems_new(char *file_path);
247 
257 
266 void ignored_problems_add(ignored_problems_t *set, const char *problem_id);
267 
276 void ignored_problems_remove(ignored_problems_t *set, const char *problem_id);
277 
288 bool ignored_problems_contains(ignored_problems_t *set, const char *problem_id);
289 
298 void ignored_problems_add_problem_data(ignored_problems_t *set, problem_data_t *pd);
299 
308 void ignored_problems_remove_problem_data(ignored_problems_t *set, problem_data_t *pd);
309 
320 bool ignored_problems_contains_problem_data(ignored_problems_t *set, problem_data_t *pd);
321 
322 #ifdef __cplusplus
323 }
324 #endif
325 
326 #endif
int delete_problem_dirs_over_dbus(const GList *problem_dir_paths)
Delets multiple problems specified by their id (as returned from problem_data_save) ...
void ignored_problems_add_problem_data(ignored_problems_t *set, problem_data_t *pd)
Adds a problem defined by its data to the ignored problems.
GList * get_problems_over_dbus(bool authorize)
Fetches all problems from problem database.
An opaque structure holding a list of ignored problems.
void ignored_problems_remove(ignored_problems_t *set, const char *problem_id)
Removes a problem from the ignored problems.
bool ignored_problems_contains_problem_data(ignored_problems_t *set, problem_data_t *pd)
Checks if a problem defined its data is in the ignored problems.
bool ignored_problems_contains(ignored_problems_t *set, const char *problem_id)
Checks if a problem is in the ignored problems.
int test_exist_over_dbus(const char *problem_id, const char *element_name)
Checks whether the given element name exists.
ignored_problems_t * ignored_problems_new(char *file_path)
Initializes a new instance of ignored problems.
problem_data_t * get_full_problem_data_over_dbus(const char *problem_dir_path)
Fetches full problem data for specified problem id.
int fill_problem_data_over_dbus(const char *problem_dir_path, const char **elements, problem_data_t *problem_data)
Fetches given problem elements for specified problem id.
#define notify_new_path
Sends notification to abrtd that a new problem has been detected.
Definition: libabrt.h:111
int dbus_problem_is_complete(const char *problem_id)
Checks whether the problem corresponding to the given ID is complete.
char * load_text_over_dbus(const char *problem_id, const char *element_name)
void ignored_problems_remove_problem_data(ignored_problems_t *set, problem_data_t *pd)
Removes a problem defined by its data from the ignored problems.
problem_data_t * get_problem_data_dbus(const char *problem_dir_path)
Fetches problem information for specified problem id.
#define koops_print_suspicious_strings_filtered
Definition: libabrt.h:154
void ignored_problems_free(ignored_problems_t *set)
Destroys an instance of ignored problems.
void ignored_problems_add(ignored_problems_t *set, const char *problem_id)
Adds a problem to the ignored problems.
int low_free_space(unsigned setting_MaxCrashReportsSize, const char *dump_location)
Checks if there is enough free space to store the problem data.
int chown_dir_over_dbus(const char *problem_dir_path)
Changes the access rights of the problem specified by problem id.