logutils.h

   1 #ifndef logutils_h__
   2 #define logutils_h__
   3
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <sys/stat.h>
   7 #include <unistd.h>
   8 #include <string.h>
   9 #include <stdarg.h>
  10 #include <fcntl.h>
  11 #include <errno.h>
  12 #include <nagios/broker.h>
  13 #include <nagios/nebcallbacks.h>
  14
  15 #define prefixcmp(s1, s2) strncmp(s1, s2, strlen(s2))
  16
  17 /* for the string code structs */
  18 #define add_code(n, s, c) { n, s, sizeof(s) - 1, c, }
  19 #define add_ignored(s) add_code(0, s, IGNORE_LINE)
  20 #define add_cdef(__nvecs, __define) add_code(__nvecs, #__define, __define)
  21 #define get_event_type(str, len) get_string_code(event_codes, str, len)
  22 #define get_command_type(str, len) get_string_code(command_codes, str, len)
  23
  24
  25 #define IGNORE_LINE 0
  26 #define CONCERNS_HOST 50
  27 #define CONCERNS_SERVICE 60
  28
  29 #define DEL_HOST_DOWNTIME                               1
  30 #define DEL_SVC_DOWNTIME                                2
  31 #define SCHEDULE_AND_PROPAGATE_HOST_DOWNTIME            3
  32 #define SCHEDULE_AND_PROPAGATE_TRIGGERED_HOST_DOWNTIME  4
  33 #define SCHEDULE_HOSTGROUP_HOST_DOWNTIME                5
  34 #define SCHEDULE_HOSTGROUP_SVC_DOWNTIME                 6
  35 #define SCHEDULE_HOST_DOWNTIME                          7
  36 #define SCHEDULE_HOST_SVC_DOWNTIME                      8
  37 #define SCHEDULE_SERVICEGROUP_HOST_DOWNTIME             9
  38 #define SCHEDULE_SERVICEGROUP_SVC_DOWNTIME             10
  39 #define SCHEDULE_SVC_DOWNTIME                          11
  40 #define ACKNOWLEDGE_HOST_PROBLEM                       12
  41 #define ACKNOWLEDGE_SVC_PROBLEM                        13
  42 #define RESTART_PROGRAM                                14
  43
  44 /* for some reason these aren't defined inside Nagios' headers */
  45 #define SERVICE_OK 0
  46 #define SERVICE_WARNING 1
  47 #define SERVICE_CRITICAL 2
  48 #define SERVICE_UNKNOWN 3
  49
  50 typedef unsigned int uint;
  51
  52 struct naglog_file {
  53         time_t first;
  54         char *path;
  55         uint size;
  56         uint cmp;
  57 };
  58
  59 struct string_code {
  60         int nvecs;
  61         const char *str;
  62         uint len;
  63         int code;
  64 };
  65
  66 extern int debug_level;
  67 extern int num_nfile;
  68 extern struct naglog_file *cur_file; /* the file we're currently importing */
  69 extern uint line_no;
  70 extern uint num_unhandled;
  71 extern char **strv;
  72
  73 extern int vectorize_string(char *str, int nvecs);
  74 extern void handle_unknown_event(const char *line);
  75 extern void print_unhandled_events();
  76
  77 extern int is_interesting(const char *ptr);
  78 extern int is_start_event(const char *ptr);
  79 extern int is_stop_event(const char *ptr);
  80
  81 extern struct string_code *get_string_code(struct string_code *codes,
  82                                            const char *str, uint len);
  83
  84 extern uint warnings;
  85 extern void crash(const char *fmt, ...)
  86             __attribute__((__format__(__printf__, 1, 2), __noreturn__));
  87 extern void pdebug(int lvl, const char *fmt, ...)
  88     __attribute__((__format__(__printf__, 2, 3)));
  89 #define debug(...) pdebug(1, __VA_ARGS__)
  90 extern void warn(const char *fmt, ...);
  91
  92 int strtotimet(const char *str, time_t *val);
  93
  94
  95 extern uint path_cmp_number(char *path);
  96 extern void first_log_time(struct naglog_file *nf);
  97 extern int nfile_cmp(const void *p1, const void *p2);
  98
  99 #endif