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_NO_LOOKUP_TABLE               0x80000000
   9 #define WIMLIB_WRITE_FLAG_CHECKPOINT_AFTER_XML          0x40000000
  10 #define WIMLIB_WRITE_FLAG_REUSE_INTEGRITY_TABLE         0x20000000
  11 #define WIMLIB_WRITE_FLAG_HEADER_AT_END                 0x10000000
  12 #define WIMLIB_WRITE_FLAG_FILE_DESCRIPTOR               0x08000000
  13 #define WIMLIB_WRITE_FLAG_USE_EXISTING_TOTALBYTES       0x04000000
  14 #define WIMLIB_WRITE_FLAG_NO_METADATA                   0x02000000
  15 #define WIMLIB_WRITE_FLAG_OVERWRITE                     0x01000000
  16
  17 /* Keep in sync with wimlib.h  */
  18 #define WIMLIB_WRITE_MASK_PUBLIC (                        \
  19         WIMLIB_WRITE_FLAG_CHECK_INTEGRITY               | \
  20         WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY            | \
  21         WIMLIB_WRITE_FLAG_PIPABLE                       | \
  22         WIMLIB_WRITE_FLAG_NOT_PIPABLE                   | \
  23         WIMLIB_WRITE_FLAG_RECOMPRESS                    | \
  24         WIMLIB_WRITE_FLAG_FSYNC                         | \
  25         WIMLIB_WRITE_FLAG_REBUILD                       | \
  26         WIMLIB_WRITE_FLAG_SOFT_DELETE                   | \
  27         WIMLIB_WRITE_FLAG_IGNORE_READONLY_FLAG          | \
  28         WIMLIB_WRITE_FLAG_SKIP_EXTERNAL_WIMS            | \
  29         WIMLIB_WRITE_FLAG_STREAMS_OK                    | \
  30         WIMLIB_WRITE_FLAG_RETAIN_GUID                   | \
  31         WIMLIB_WRITE_FLAG_PACK_STREAMS)
  32
  33 #if defined(HAVE_SYS_FILE_H) && defined(HAVE_FLOCK)
  34 extern int
  35 lock_wim_for_append(WIMStruct *wim, int fd);
  36 extern void
  37 unlock_wim_for_append(WIMStruct *wim, int fd);
  38 #else
  39 static inline int
  40 lock_wim_for_append(WIMStruct *wim, int fd)
  41 {
  42         return 0;
  43 }
  44 static inline void
  45 unlock_wim_for_append(WIMStruct *wim, int fd)
  46 {
  47         return 0;
  48 }
  49 #endif
  50
  51 struct list_head;
  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 *stream_list_override,
  62                const u8 *guid);
  63
  64 int
  65 write_wim_resource_from_buffer(const void *buf, size_t buf_size,
  66                                int reshdr_flags, struct filedes *out_fd,
  67                                int out_ctype,
  68                                u32 out_chunk_size,
  69                                struct wim_reshdr *out_reshdr,
  70                                u8 *hash,
  71                                int write_resource_flags);
  72
  73 #endif /* _WIMLIB_WRITE_H */