X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=apply.c;h=34181188b890df19c8a5c96a1c1eec21db4805c1;hb=acc075a8ad5ee798c170fc2276e1c840a03b5fa4;hp=cf8aa87a289bfa534405c461323eae5452c96d1e;hpb=a489352e3d1d861237729385f9afc5950bcfa6a0;p=git.git

diff --git a/apply.c b/apply.c
index cf8aa87a..34181188 100644
--- a/apply.c
+++ b/apply.c
@@ -23,10 +23,11 @@ static int numstat = 0;
 static int summary = 0;
 static int check = 0;
 static int apply = 1;
+static int no_add = 0;
 static int show_index_info = 0;
 static int line_termination = '\n';
 static const char apply_usage[] =
-"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--index-info] [-z] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [-z] <patch>...";
 
 /*
  * For "diff-stat" like behaviour, we keep track of the biggest change
@@ -1112,8 +1113,10 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
 				break;
 		/* Fall-through for ' ' */
 		case '+':
-			memcpy(new + newsize, patch + 1, plen);
-			newsize += plen;
+			if (*patch != '+' || !no_add) {
+				memcpy(new + newsize, patch + 1, plen);
+				newsize += plen;
+			}
 			break;
 		case '@': case '\\':
 			/* Ignore it, we already handled it */
@@ -1710,6 +1713,10 @@ int main(int argc, char **argv)
 			excludes = x;
 			continue;
 		}
+		if (!strcmp(arg, "--no-add")) {
+			no_add = 1;
+			continue;
+		}
 		if (!strcmp(arg, "--stat")) {
 			apply = 0;
 			diffstat = 1;