Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib/file-copy.h @ 4406:18c7c5215b53 HEAD
Added file_copy().
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Sat, 17 Jun 2006 19:24:55 +0300 |
parents | |
children | e4eb71ae8e96 |
line wrap: on
line source
#ifndef __FILE_COPY_H #define __FILE_COPY_H /* Copy file atomically. First try hardlinking, then fallback to creating a temporary file (destpath.tmp) and rename()ing it over srcpath. If the destination file already exists, it may or may not be overwritten, so that shouldn't be relied on. Returns -1 = error, 0 = source file not found, 1 = ok */ int file_copy(const char *srcpath, const char *destpath, bool try_hardlink); #endif