include/qemu/selfmap.h

   1 /*
   2  * Utility functions to read our own memory map
   3  *
   4  * Copyright (c) 2020 Linaro Ltd
   5  *
   6  * SPDX-License-Identifier: GPL-2.0-or-later
   7  */
   8
   9 #ifndef _SELFMAP_H_
  10 #define _SELFMAP_H_
  11
  12 typedef struct {
  13     unsigned long start;
  14     unsigned long end;
  15
  16     /* flags */
  17     bool is_read;
  18     bool is_write;
  19     bool is_exec;
  20     bool is_priv;
  21
  22     unsigned long offset;
  23     gchar *dev;
  24     uint64_t inode;
  25     gchar *path;
  26 } MapInfo;
  27
  28
  29 /**
  30  * read_self_maps:
  31  *
  32  * Read /proc/self/maps and return a list of MapInfo structures.
  33  */
  34 GSList *read_self_maps(void);
  35
  36 /**
  37  * free_self_maps:
  38  * @info: a GSlist
  39  *
  40  * Free a list of MapInfo structures.
  41  */
  42 void free_self_maps(GSList *info);
  43
  44 #endif /* _SELFMAP_H_ */