X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/05ee48661c2179f8d7a4760c2978347752196e0c..1de3e99bc5781a119c3c7a4aa176eb77a7039714:/options.c

diff --git a/options.c b/options.c
index c43c6203..cb9bbafe 100644
--- a/options.c
+++ b/options.c
@@ -143,8 +143,10 @@ char *backup_dir = NULL;
 char backup_dir_buf[MAXPATHLEN];
 int rsync_port = 0;
 int compare_dest = 0;
+int copy_dest = 0;
 int link_dest = 0;
 int basis_dir_cnt = 0;
+char *dest_option = NULL;
 
 int verbose = 0;
 int quiet = 0;
@@ -163,7 +165,6 @@ static int F_option_cnt = 0;
 static int modify_window_set;
 static int refused_delete, refused_archive_part;
 static int refused_partial, refused_progress, refused_delete_before;
-static char *dest_option = NULL;
 static char *max_size_arg;
 static char partialdir_for_delayupdate[] = ".~tmp~";
 
@@ -317,6 +318,7 @@ void usage(enum logcode F)
   rprintf(F," -T, --temp-dir=DIR          create temporary files in directory DIR\n");
   rprintf(F," -y, --fuzzy                 find similar file for basis if no dest file\n");
   rprintf(F,"     --compare-dest=DIR      also compare destination files relative to DIR\n");
+  rprintf(F,"     --copy-dest=DIR         ... and include copies of unchanged files\n");
   rprintf(F,"     --link-dest=DIR         hardlink to files in DIR when unchanged\n");
   rprintf(F," -z, --compress              compress file data during the transfer\n");
   rprintf(F," -C, --cvs-exclude           auto-ignore files the same way CVS does\n");
@@ -355,7 +357,7 @@ void usage(enum logcode F)
 }
 
 enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
-      OPT_FILTER, OPT_COMPARE_DEST, OPT_LINK_DEST,
+      OPT_FILTER, OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST,
       OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW,
       OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE,
       OPT_REFUSED_BASE = 9000};
@@ -424,6 +426,7 @@ static struct poptOption long_options[] = {
   {"timeout",          0,  POPT_ARG_INT,    &io_timeout, OPT_TIMEOUT, 0, 0 },
   {"temp-dir",        'T', POPT_ARG_STRING, &tmpdir, 0, 0, 0 },
   {"compare-dest",     0,  POPT_ARG_STRING, 0, OPT_COMPARE_DEST, 0, 0 },
+  {"copy-dest",        0,  POPT_ARG_STRING, 0, OPT_COPY_DEST, 0, 0 },
   {"link-dest",        0,  POPT_ARG_STRING, 0, OPT_LINK_DEST, 0, 0 },
   {"fuzzy",           'y', POPT_ARG_NONE,   &fuzzy_basis, 0, 0, 0 },
   /* TODO: Should this take an optional int giving the compression level? */
@@ -838,6 +841,11 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
 			return 0;
 #endif
 
+		case OPT_COPY_DEST:
+			copy_dest = 1;
+			dest_option = "--copy-dest";
+			goto set_dest_dir;
+
 		case OPT_COMPARE_DEST:
 			compare_dest = 1;
 			dest_option = "--compare-dest";
@@ -928,9 +936,9 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
 		return 0;
 	}
 
-	if (compare_dest + link_dest > 1) {
+	if (compare_dest + copy_dest + link_dest > 1) {
 		snprintf(err_buf, sizeof err_buf,
-			"You may not mix --compare-dest and --link-dest.\n");
+			"You may not mix --compare-dest, --copy-dest, and --link-dest.\n");
 		return 0;
 	}