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

   1 #ifndef _WIMLIB_WRITE_H
   2 #define _WIMLIB_WRITE_H
   3
   4 #include "wimlib.h"
   5 #include "wimlib/types.h"
   6
   7 /* Internal use only */
   8 #define WIMLIB_WRITE_FLAG_FILE_DESCRIPTOR               0x80000000
   9 #define WIMLIB_WRITE_FLAG_OVERWRITE                     0x40000000
  10 #define WIMLIB_WRITE_FLAG_NO_NEW_BLOBS                  0x20000000
  11 #define WIMLIB_WRITE_FLAG_USE_EXISTING_TOTALBYTES       0x10000000
  12 #define WIMLIB_WRITE_FLAG_NO_METADATA                   0x08000000
  13
  14 /* Keep in sync with wimlib.h  */
  15 #define WIMLIB_WRITE_MASK_PUBLIC (                        \
  16         WIMLIB_WRITE_FLAG_CHECK_INTEGRITY               | \
  17         WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY            | \
  18         WIMLIB_WRITE_FLAG_PIPABLE                       | \
  19         WIMLIB_WRITE_FLAG_NOT_PIPABLE                   | \
  20         WIMLIB_WRITE_FLAG_RECOMPRESS                    | \
  21         WIMLIB_WRITE_FLAG_FSYNC                         | \
  22         WIMLIB_WRITE_FLAG_REBUILD                       | \
  23         WIMLIB_WRITE_FLAG_SOFT_DELETE                   | \
  24         WIMLIB_WRITE_FLAG_IGNORE_READONLY_FLAG          | \
  25         WIMLIB_WRITE_FLAG_SKIP_EXTERNAL_WIMS            | \
  26         WIMLIB_WRITE_FLAG_STREAMS_OK                    | \
  27         WIMLIB_WRITE_FLAG_RETAIN_GUID                   | \
  28         WIMLIB_WRITE_FLAG_SOLID                         | \
  29         WIMLIB_WRITE_FLAG_SEND_DONE_WITH_FILE_MESSAGES  | \
  30         WIMLIB_WRITE_FLAG_NO_SOLID_SORT)
  31
  32 #if defined(HAVE_SYS_FILE_H) && defined(HAVE_FLOCK)
  33 extern int
  34 lock_wim_for_append(WIMStruct *wim);
  35 extern void
  36 unlock_wim_for_append(WIMStruct *wim);
  37 #else
  38 static inline int
  39 lock_wim_for_append(WIMStruct *wim)
  40 {
  41         return 0;
  42 }
  43 static inline void
  44 unlock_wim_for_append(WIMStruct *wim)
  45 {
  46 }
  47 #endif
  48
  49 struct filedes;
  50 struct list_head;
  51 struct wim_reshdr;
  52
  53 int
  54 write_wim_part(WIMStruct *wim,
  55                const void *path_or_fd,
  56                int image,
  57                int write_flags,
  58                unsigned num_threads,
  59                unsigned part_number,
  60                unsigned total_parts,
  61                struct list_head *blob_list_override,
  62                const u8 *guid);
  63
  64 int
  65 write_wim_resource_from_buffer(const void *buf,
  66                                size_t buf_size,
  67                                bool is_metadata,
  68                                struct filedes *out_fd,
  69                                int out_ctype,
  70                                u32 out_chunk_size,
  71                                struct wim_reshdr *out_reshdr,
  72                                u8 *hash_ret,
  73                                int write_resource_flags);
  74
  75 #endif /* _WIMLIB_WRITE_H */