fileset

commit 025c8efa5e9b329fbc52b4fa61b6ece3c71800d2
parent 1c34a1eaa405da8e0f5476beb983bb1fba429d4f
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Mon, 26 May 2014 11:12:33 +0200

print out rsync filters
Diffstat:
M
bin/fileset.awk
 | 
19
+++++++++++++++++++

1 file changed, 19 insertions(+), 0 deletions(-)
diff --git a/bin/fileset.awk b/bin/fileset.awk
@@ -42,6 +42,14 @@ function print_e(str) {  # print end block
 	print indent str
 }
 
+function print_rsfilter(str) {
+	if ("RSFILTER" in ENVIRON) {
+		print str >>ENVIRON["RSFILTER"]
+	} else {
+		print str >>"/dev/stderr"
+	}
+}
+
 # take tab-delimited token from statement variable and return it
 function get_till_tab(    result) {
 	if(match(statement, /\t/)) {
@@ -77,6 +85,7 @@ function process_statement() {
 
 		# set current fname all subsequent operations will be performed on
 		if(cchar == "/") {
+			curpath = crest
 			# fix up the path
 			if(match(crest, "/+$")) {
 				crest = substr(crest, 1, length(crest) - RLENGTH)
@@ -90,6 +99,16 @@ function process_statement() {
 			continue
 		}
 
+		if(cchar == "+") {
+			print_rsfilter("+ /" curpath crest)
+			continue
+		}
+
+		if(cchar == "-") {
+			print_rsfilter("- /" curpath crest)
+			continue
+		}
+
 		if(cchar == "o") {
 			print_d("chown "crest" "fname)
 			continue