wimlib.net Git - wimlib/blob - include/wimlib/xml.h

   1 #ifndef _WIMLIB_XML_H
   2 #define _WIMLIB_XML_H
   3
   4 #include "wimlib/types.h"
   5
   6 struct image_info;
   7 struct resource_entry;
   8
   9 /* A struct wim_info structure corresponds to the entire XML data for a WIM file. */
  10 struct wim_info {
  11         u64 total_bytes;
  12         int num_images;
  13         /* Array of `struct image_info's, one for each image in the WIM that is
  14          * mentioned in the XML data. */
  15         struct image_info *images;
  16 };
  17
  18 /* xml.c */
  19 extern int
  20 xml_export_image(const struct wim_info *old_wim_info, int image,
  21                  struct wim_info **new_wim_info_p,
  22                  const tchar *dest_image_name,
  23                  const tchar *dest_image_description);
  24
  25 extern size_t
  26 xml_get_max_image_name_len(const WIMStruct *wim);
  27
  28 extern void
  29 xml_update_image_info(WIMStruct *wim, int image);
  30
  31 extern void
  32 xml_delete_image(struct wim_info **wim_info_p, int image);
  33
  34 extern int
  35 xml_add_image(WIMStruct *wim, const tchar *name);
  36
  37 extern void
  38 free_wim_info(struct wim_info *info);
  39
  40 extern void
  41 print_image_info(const struct wim_info *wim_info, int image);
  42
  43 extern int
  44 read_xml_data(int in_fd, const struct resource_entry *res,
  45               struct wim_info **info_ret);
  46
  47 extern int
  48 write_xml_data(const struct wim_info *wim_info, int image, int out_fd,
  49                u64 total_bytes, struct resource_entry *out_res_entry);
  50
  51 extern void
  52 libxml_global_init(void);
  53
  54 extern void
  55 libxml_global_cleanup(void);
  56
  57 static inline u64
  58 wim_info_get_total_bytes(const struct wim_info *info)
  59 {
  60         return info->total_bytes;
  61 }
  62
  63 static inline unsigned
  64 wim_info_get_num_images(const struct wim_info *info)
  65 {
  66         return info->num_images;
  67 }
  68
  69 #ifdef ENABLE_CUSTOM_MEMORY_ALLOCATOR
  70 extern void
  71 xml_set_memory_allocator(void *(*malloc_func)(size_t),
  72                          void (*free_func)(void *),
  73                          void *(*realloc_func)(void *, size_t));
  74 #endif
  75
  76 #endif