system_cmds/gcore.tproj/utils.h

   1 /*
   2  * Copyright (c) 2016 Apple Inc.  All rights reserved.
   3  */
   4
   5 #include <stdio.h>
   6 #include <inttypes.h>
   7 #include <stdbool.h>
   8 #include <uuid/uuid.h>
   9 #include <mach/mach_types.h>
  10 #include <sysexits.h>
  11 #include <err.h>
  12 #include <fcntl.h>
  13
  14 #ifndef _UTILS_H
  15 #define _UTILS_H
  16
  17 extern const char *pgm;
  18
  19 struct vm_range;
  20 struct region;
  21
  22 extern void err_mach(kern_return_t, const struct region *, const char *, ...) __printflike(3, 4);
  23 extern void printvr(const struct vm_range *, const char *, ...) __printflike(2, 3);
  24 extern void printr(const struct region *, const char *, ...) __printflike(2, 3);
  25
  26 typedef char hsize_str_t[7]; /* e.g. 1008Mib */
  27
  28 extern const char *str_hsize(hsize_str_t hstr, uint64_t);
  29 extern const char *str_prot(vm_prot_t);
  30 extern const char *str_shared(int);
  31 extern const char *str_purgable(int, int);
  32
  33 typedef char tag_str_t[24];
  34
  35 extern const char *str_tag(tag_str_t, int, int, vm_prot_t, int);
  36 extern const char *str_tagr(tag_str_t, const struct region *);
  37
  38 extern char *strconcat(const char *, const char *, size_t);
  39 extern unsigned long simple_namehash(const char *);
  40 extern int bounded_pwrite(int, const void *, size_t, off_t, bool *, ssize_t *);
  41
  42 #endif /* _UTILS_H */