ctdb/include/includes.h

   1 #ifndef _CTDB_INCLUDES_H
   2 #define _CTDB_INCLUDES_H
   3
   4 #define HAVE_UNIXSOCKET 1
   5
   6 #include "replace.h"
   7 #include "talloc.h"
   8 #include "system/wait.h"
   9 #include "system/network.h"
  10 #include "tdb.h"
  11 #include "idtree.h"
  12 #include "ctdb_client.h"
  13
  14 /* Allow use of deprecated function tevent_loop_allow_nesting() */
  15 #define TEVENT_DEPRECATED
  16 /* Saves ctdb from massive churn. */
  17 #define TEVENT_COMPAT_DEFINES 1
  18
  19 #include "tevent.h"
  20
  21 extern int LogLevel;
  22 extern int this_log_level;
  23
  24 enum debug_level {
  25         DEBUG_EMERG   = -3,
  26         DEBUG_ALERT   = -2,
  27         DEBUG_CRIT    = -1,
  28         DEBUG_ERR     =  0,
  29         DEBUG_WARNING =  1,
  30         DEBUG_NOTICE  =  2,
  31         DEBUG_INFO    =  3,
  32         DEBUG_DEBUG   =  4,
  33 };
  34
  35 #define DEBUGLVL(lvl) ((lvl) <= LogLevel)
  36 #define DEBUG(lvl, x) do { this_log_level = (lvl); if ((lvl) < DEBUG_DEBUG) { log_ringbuffer x; } if ((lvl) <= LogLevel) { do_debug x; }} while (0)
  37 #define DEBUGADD(lvl, x) do { if ((lvl) <= LogLevel) { this_log_level = (lvl); do_debug_add x; }} while (0)
  38
  39 #define _PUBLIC_
  40 #define _NORETURN_
  41 #define _PURE_
  42
  43 #define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
  44
  45 #ifndef discard_const
  46 #define discard_const(ptr) ((void *)((intptr_t)(ptr)))
  47 #endif
  48
  49 struct timeval timeval_zero(void);
  50 bool timeval_is_zero(const struct timeval *tv);
  51 struct timeval timeval_current(void);
  52 struct timeval timeval_set(uint32_t secs, uint32_t usecs);
  53 int timeval_compare(const struct timeval *tv1, const struct timeval *tv2);
  54 struct timeval timeval_until(const struct timeval *tv1,
  55                              const struct timeval *tv2);
  56 _PUBLIC_ struct timeval timeval_current_ofs(uint32_t secs, uint32_t usecs);
  57 double timeval_elapsed(struct timeval *tv);
  58 double timeval_delta(struct timeval *tv2, struct timeval *tv);
  59 char **file_lines_load(const char *fname, int *numlines, TALLOC_CTX *mem_ctx);
  60 char *hex_encode_talloc(TALLOC_CTX *mem_ctx, const unsigned char *buff_in, size_t len);
  61 uint8_t *hex_decode_talloc(TALLOC_CTX *mem_ctx, const char *hex_in, size_t *len);
  62 _PUBLIC_ const char **str_list_add(const char **list, const char *s);
  63 _PUBLIC_ int set_blocking(int fd, bool set);
  64
  65 #include "lib/util/debug.h"
  66 #include "lib/util/util.h"
  67
  68 #endif /* _CTDB_INCLUDES_H */