X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/b567933566b3b2d5e863685f43f7330b4369b5e9..f83f054875254ab48afaddcd8c985205ef9416e1:/rsync.yo

diff --git a/rsync.yo b/rsync.yo
index 00671eb9..5bcbc311 100644
--- a/rsync.yo
+++ b/rsync.yo
@@ -1,5 +1,5 @@
 mailto(rsync-bugs@samba.org)
-manpage(rsync)(1)(15 Feb 1999)()()
+manpage(rsync)(1)(17 Feb 1999)()()
 manpagename(rsync)(faster, flexible replacement for rcp)
 manpagesynopsis()
 
@@ -233,6 +233,7 @@ Options
  -u, --update                update only (don't overwrite newer files)
  -l, --links                 preserve soft links
  -L, --copy-links            treat soft links like regular files
+     --copy-unsafe-links     copy links outside the source tree
      --safe-links            ignore links outside the destination tree
  -H, --hard-links            preserve hard links
  -p, --perms                 preserve permissions
@@ -254,6 +255,7 @@ Options
      --numeric-ids           don't map uid/gid values by user/group name
      --timeout=TIME          set IO timeout in seconds
  -I, --ignore-times          don't exclude files that match length and time
+     --size-only             only use file size when determining if a file should be transferred
  -T  --temp-dir=DIR          create temporary files in directory DIR
      --compare-dest=DIR      also compare destination files relative to DIR
  -z, --compress              compress file data
@@ -303,6 +305,13 @@ dit(bf(-I, --ignore-times)) Normally rsync will skip any files that are
 already the same length and have the same time-stamp. This option turns
 off this behavior.
 
+dit(bf(-I, --size-only)) Normally rsync will skip any files that are
+already the same length and have the same time-stamp. With the
+--size-only option files will be skipped if they have the same size,
+regardless of timestamp. This is useful when starting to use rsync
+after using another mirroring system which may not preserve timestamps
+exactly.
+
 dit(bf(-c, --checksum)) This forces the sender to checksum all files using
 a 128-bit MD4 checksum before transfer. The checksum is then
 explicitly checked on the receiver and any files of the same name
@@ -349,7 +358,12 @@ remote system  to  be the same as the local system. Without this
 option, all symbolic links are skipped.
 
 dit(bf(-L, --copy-links)) This tells rsync to treat symbolic links just
-like  ordinary files.
+like ordinary files.
+
+dit(bf(--copy-unsafe-links)) This tells rsync to treat symbolic links that
+point outside the source tree like ordinary files.  Absolute symlinks are
+also treated like ordinary files, and so are any symlinks in the source
+path itself when --relative is used.
 
 dit(bf(--safe-links)) This tells rsync to ignore any symbolic links
 which point outside the destination tree. All absolute symlinks are
@@ -441,11 +455,10 @@ destination.
 dit(bf(--force)) This options tells rsync to delete directories even if
 they are not empty.  This applies to both the --delete option and to
 cases where rsync tries to copy a normal file but the destination
-contains a directory of the same name. Normally rsync will refuse to
-do a recursive directory deletion in such cases, by using --force
-the recursive deletion will be done.
+contains a directory of the same name. 
 
-Use this option with caution!
+Since this option was added, deletions were reordered to be done depth-first
+so it is hardly ever needed anymore except in very obscure cases.
 
 dit(bf(-B , --block_size=BLOCKSIZE)) This controls the block size used in
 the rsync algorithm. See the technical report for details.