X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=apply.c;h=c50b3a60464ea05307af8e8d1be576cf96415ff0;hb=8eef8e09cee1691faad2159ebdab7ca3b232d26b;hp=453482a035d76a14b04fa4182694a3d46db083e7;hpb=56248c5a5c77f65fe591dfec3ac413147d227ec4;p=git.git

diff --git a/apply.c b/apply.c
index 453482a0..c50b3a60 100644
--- a/apply.c
+++ b/apply.c
@@ -32,7 +32,7 @@ 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] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM] [--whitespace=<nowarn|warn|error|error-all|strip>] <patch>...";
 
 static enum whitespace_eol {
 	nowarn_whitespace,
@@ -651,7 +651,7 @@ static int parse_git_header(char *line, int len, unsigned int size, struct patch
 		len = linelen(line, size);
 		if (!len || line[len-1] != '\n')
 			break;
-		for (i = 0; i < sizeof(optable) / sizeof(optable[0]); i++) {
+		for (i = 0; i < ARRAY_SIZE(optable); i++) {
 			const struct opentry *p = optable + i;
 			int oplen = strlen(p->str);
 			if (len < oplen || memcmp(p->str, line, oplen))
@@ -693,7 +693,7 @@ static int parse_range(const char *line, int len, int offset, const char *expect
 	line += digits;
 	len -= digits;
 
-	*p2 = *p1;
+	*p2 = 1;
 	if (*line == ',') {
 		digits = parse_num(line+1, p2);
 		if (!digits)
@@ -834,7 +834,7 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
 			patch->new_name = NULL;
 	}
 
-	if (patch->is_new != !oldlines)
+	if (patch->is_new && oldlines)
 		return error("new file depends on old contents");
 	if (patch->is_delete != !newlines) {
 		if (newlines)
@@ -901,6 +901,8 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
 			break;
 		}
 	}
+	if (oldlines || newlines)
+		return -1;
 	/* If a fragment ends with an incomplete line, we failed to include
 	 * it in the above loop because we hit oldlines == newlines == 0
 	 * before seeing it.
@@ -1232,6 +1234,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
 		size -= len;
 	}
 
+#ifdef NO_ACCURATE_DIFF
+	if (oldsize > 0 && old[oldsize - 1] == '\n' &&
+			newsize > 0 && new[newsize - 1] == '\n') {
+		oldsize--;
+		newsize--;
+	}
+#endif
+			
 	offset = find_offset(buf, desc->size, old, oldsize, frag->newpos);
 	if (offset >= 0) {
 		int diff = newsize - oldsize;
@@ -1394,12 +1404,13 @@ static int check_patch(struct patch *patch)
 				costate.not_new = 0;
 				costate.refresh_cache = 1;
 				if (checkout_entry(active_cache[pos],
-						   &costate) ||
+						   &costate,
+						   NULL) ||
 				    lstat(old_name, &st))
 					return -1;
 			}
 
-			changed = ce_match_stat(active_cache[pos], &st);
+			changed = ce_match_stat(active_cache[pos], &st, 1);
 			if (changed)
 				return error("%s: does not match index",
 					     old_name);