2 Bacula(R) - The Network Backup Solution
4 Copyright (C) 2000-2016 Kern Sibbald
6 The original author of Bacula is Kern Sibbald, with contributions
7 from many others, a complete list can be found in the file AUTHORS.
9 You may use this file and others of this release according to the
10 license defined in the LICENSE file, which includes the Affero General
11 Public License, v3.0 ("AGPLv3") and some additional permissions and
12 terms pursuant to its AGPLv3 Section 7.
14 This notice must be preserved when any source code is
15 conveyed and/or propagated.
17 Bacula(R) is a registered trademark of Kern Sibbald.
20 * Define Message Types for Bacula
43 * Most of these message levels are more or less obvious.
44 * They have evolved somewhat during the development of Bacula,
45 * and here are some of the details of where I am trying to
46 * head (in the process of changing the code) as of 15 June 2002.
48 * M_ABORT Bacula immediately aborts and tries to produce a traceback
49 * This is for really serious errors like segmentation fault.
50 * M_ERROR_TERM Bacula immediately terminates but no dump. This is for
51 * "obvious" serious errors like daemon already running or
52 * cannot open critical file, ... where a dump is not wanted.
53 * M_TERM Bacula daemon shutting down because of request (SIGTERM).
55 * The remaining apply to Jobs rather than the daemon.
57 * M_FATAL Bacula detected a fatal Job error. The Job will be killed,
58 * but Bacula continues running.
59 * M_ERROR Bacula detected a Job error. The Job will continue running
60 * but the termination status will be error.
61 * M_WARNING Job warning message.
62 * M_INFO Job information message.
64 * M_RESTORED An ls -l of each restored file.
66 * M_SECURITY For security viloations. This is equivalent to FATAL.
67 * (note, this is currently being implemented in 1.33).
69 * M_ALERT For Tape Alert messages.
71 * M_VOLMGMT Volume Management message
75 /* Keep M_ABORT=1 for dlist.h */
76 M_ABORT = 1, /* MUST abort immediately */
77 M_DEBUG, /* debug message */
78 M_FATAL, /* Fatal error, stopping job */
79 M_ERROR, /* Error, but recoverable */
80 M_WARNING, /* Warning message */
81 M_INFO, /* Informational message */
82 M_SAVED, /* Info on saved file */
83 M_NOTSAVED, /* Info on notsaved file */
84 M_SKIPPED, /* File skipped during backup by option setting */
85 M_MOUNT, /* Mount requests */
86 M_ERROR_TERM, /* Error termination request (no dump) */
87 M_TERM, /* Terminating daemon normally */
88 M_RESTORED, /* ls -l of restored files */
89 M_SECURITY, /* security violation */
90 M_ALERT, /* tape alert messages */
91 M_VOLMGMT /* Volume management messages */
94 #define M_MAX M_VOLMGMT /* keep this updated ! */
96 /* Define message destination structure */
97 /* *** FIXME **** where should be extended to handle multiple values */
98 typedef struct s_dest {
100 int dest_code; /* destination (one of the MD_ codes) */
101 int max_len; /* max mail line length */
102 FILE *fd; /* file descriptor */
103 char msg_types[nbytes_for_bits(M_MAX+1)]; /* message type mask */
104 char *where; /* filename/program name */
105 char *mail_cmd; /* mail command */
106 POOLMEM *mail_filename; /* unique mail filename */
109 /* Message Destination values for dest field of DEST */
111 MD_SYSLOG = 1, /* send msg to syslog */
112 MD_MAIL, /* email group of messages */
113 MD_FILE, /* write messages to a file */
114 MD_APPEND, /* append messages to a file */
115 MD_STDOUT, /* print messages */
116 MD_STDERR, /* print messages to stderr */
117 MD_DIRECTOR, /* send message to the Director */
118 MD_OPERATOR, /* email a single message to the operator */
119 MD_CONSOLE, /* send msg to UserAgent or console */
120 MD_MAIL_ON_ERROR, /* email messages if job errors */
121 MD_MAIL_ON_SUCCESS, /* email messages if job succeeds */
122 MD_CATALOG /* sent to catalog Log table */
125 /* Queued message item */
134 #define DEBUG_CLEAR_FLAGS /* 0 clear debug_flags */
135 #define DEBUG_NO_WIN32_WRITE_ERROR /* i continue even after win32 errors */
136 #define DEBUG_WIN32DECOMP /* d */
137 #define DEBUG_DBG_TIMESTAMP /* t turn on timestamp in trace file */
138 #define DEBUG_DBG_NO_TIMESTAMP /* T turn off timestamp in trace file */
139 #define DEBUG_TRUNCATE_TRACE /* c clear trace file if opened */
141 /* Bits (1, 2, 4, ...) for debug_flags used by set_debug_flags() */
142 #define DEBUG_MUTEX_EVENT (1 << 0) /* l */
143 #define DEBUG_PRINT_EVENT (1 << 1) /* p */
145 /* Tags that can be used with the setdebug command
146 * We can extend this list to use 64bit
147 * When adding new ones, keep existing one
148 * Corresponding strings are defined in messages.c (debugtags)
150 #define DT_LOCK (1<<30) /* lock */
151 #define DT_NETWORK (1<<29) /* network */
152 #define DT_PLUGIN (1<<28) /* plugin */
153 #define DT_VOLUME (1<<27) /* volume */
154 #define DT_SQL (1<<26) /* sql */
155 #define DT_BVFS (1<<25) /* bvfs */
156 #define DT_MEMORY (1<<24) /* memory */
157 #define DT_SCHEDULER (1<<23) /* scheduler */
158 #define DT_PROTOCOL (1<<22) /* protocol */
159 #define DT_SNAPSHOT (1<<19) /* Snapshot */
160 #define DT_ASX (1<<16) /* used by Alain for personal debugging */
161 #define DT_ALL (0x7FFF0000) /* all (up to debug_level 65635, 15 flags available) */
163 const char *debug_get_tag(uint32_t pos, const char **desc);
164 bool debug_find_tag(const char *tagname, bool add, int64_t *current_level);
165 bool debug_parse_tags(const char *options, int64_t *current_level);
168 void d_msg(const char *file, int line, int64_t level, const char *fmt,...) CHECK_FORMAT(printf, 4, 5);
169 void e_msg(const char *file, int line, int type, int level, const char *fmt,...) CHECK_FORMAT(printf, 5, 6);;
170 void Jmsg(JCR *jcr, int type, utime_t mtime, const char *fmt,...) CHECK_FORMAT(printf, 4, 5);
171 void Qmsg(JCR *jcr, int type, utime_t mtime, const char *fmt,...) CHECK_FORMAT(printf, 4, 5);
172 bool get_trace(void);
173 void set_debug_flags(char *options);
174 const char *get_basename(const char *pathname);
176 class BDB; /* define forward reference */
177 typedef bool (*sql_query_call)(JCR *jcr, const char *cmd);
178 typedef bool (*sql_escape_call)(JCR *jcr, BDB *db, char *snew, char *sold, int len);
180 extern DLL_IMP_EXP sql_query_call p_sql_query;
181 extern DLL_IMP_EXP sql_escape_call p_sql_escape;
183 extern DLL_IMP_EXP int64_t debug_level;
184 extern DLL_IMP_EXP int64_t debug_level_tags;
185 extern DLL_IMP_EXP int32_t debug_flags;
186 extern DLL_IMP_EXP bool dbg_timestamp; /* print timestamp in debug output */
187 extern DLL_IMP_EXP bool prt_kaboom; /* Print kaboom output */
188 extern DLL_IMP_EXP int verbose;
189 extern DLL_IMP_EXP char my_name[];
190 extern DLL_IMP_EXP const char * working_directory;
191 extern DLL_IMP_EXP utime_t daemon_start_time;
193 extern DLL_IMP_EXP int console_msg_pending;
194 extern DLL_IMP_EXP FILE * con_fd; /* Console file descriptor */
195 extern DLL_IMP_EXP brwlock_t con_lock; /* Console lock structure */