diff options
Diffstat (limited to 'copy.h')
| -rw-r--r-- | copy.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/copy.h b/copy.h new file mode 100644 index 0000000000..057259a3a7 --- /dev/null +++ b/copy.h @@ -0,0 +1,24 @@ +#ifndef COPY_H +#define COPY_H + +#define COPY_READ_ERROR (-2) +#define COPY_WRITE_ERROR (-3) +int copy_fd(int ifd, int ofd); +int copy_file(const char *dst, const char *src, int mode); +int copy_file_with_time(const char *dst, const char *src, int mode); + +/* + * Compare the file mode and contents of two given files. + * + * If both files are actually symbolic links, the function returns 1 if the link + * targets are identical or 0 if they are not. + * + * If any of the two files cannot be accessed or in case of read failures, this + * function returns 0. + * + * If the file modes and contents are identical, the function returns 1, + * otherwise it returns 0. + */ +int do_files_match(const char *path1, const char *path2); + +#endif /* COPY_H */ |