copy.h

   1 #ifndef COPY_H
   2 #define COPY_H
   3
   4 #define COPY_READ_ERROR (-2)
   5 #define COPY_WRITE_ERROR (-3)
   6 int copy_fd(int ifd, int ofd);
   7 int copy_file(const char *dst, const char *src, int mode);
   8 int copy_file_with_time(const char *dst, const char *src, int mode);
   9
  10 /*
  11  * Compare the file mode and contents of two given files.
  12  *
  13  * If both files are actually symbolic links, the function returns 1 if the link
  14  * targets are identical or 0 if they are not.
  15  *
  16  * If any of the two files cannot be accessed or in case of read failures, this
  17  * function returns 0.
  18  *
  19  * If the file modes and contents are identical, the function returns 1,
  20  * otherwise it returns 0.
  21  */
  22 int do_files_match(const char *path1, const char *path2);
  23
  24 #endif /* COPY_H */