diff --git a/builtin-apply.c b/builtin-apply.c
index cbe597771b42e34a2a8c0a2e88e1b7baadf7a6b4..aad55261fae35fa644bc65aae79fc15aabc38244 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
static int no_add;
static int show_index_info;
static int line_termination = '\n';
-static unsigned long p_context = -1;
+static unsigned long p_context = ULONG_MAX;
static const char apply_usage[] =
"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--cached] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [--reverse] [--reject] [--verbose] [-z] [-pNUM] [-CNUM] [--whitespace=<nowarn|warn|error|error-all|strip>] <patch>...";
static char *gitdiff_verify_name(const char *line, int isnull, char *orig_name, const char *oldnew)
{
if (!orig_name && !isnull)
- return find_name(line, NULL, 1, 0);
+ return find_name(line, NULL, 1, TERM_TAB);
if (orig_name) {
int len;
len = strlen(name);
if (isnull)
die("git-apply: bad git-diff - expected /dev/null, got %s on line %d", name, linenr);
- another = find_name(line, NULL, 1, 0);
+ another = find_name(line, NULL, 1, TERM_TAB);
if (!another || memcmp(another, name, len))
die("git-apply: bad git-diff - inconsistent %s filename on line %d", oldnew, linenr);
free(another);
@@ -934,6 +934,7 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s
switch (*line) {
default:
return -1;
+ case '\n': /* newer GNU diff, an empty context line */
case ' ':
oldlines--;
newlines--;
@@ -1042,10 +1043,14 @@ static int parse_single_patch(char *line, unsigned long size, struct patch *patc
* then not having oldlines means the patch is creation,
* and not having newlines means the patch is deletion.
*/
- if (patch->is_new < 0 && !oldlines)
+ if (patch->is_new < 0 && !oldlines) {
patch->is_new = 1;
- if (patch->is_delete < 0 && !newlines)
+ patch->old_name = NULL;
+ }
+ if (patch->is_delete < 0 && !newlines) {
patch->is_delete = 1;
+ patch->new_name = NULL;
+ }
}
if (0 < patch->is_new && oldlines)
@@ -1623,6 +1628,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
first = '-';
}
switch (first) {
+ case '\n':
+ /* Newer GNU diff, empty context line */
+ if (plen < 0)
+ /* ... followed by '\No newline'; nothing */
+ break;
+ old[oldsize++] = '\n';
+ new[newsize++] = '\n';
+ break;
case ' ':
case '-':
memcpy(old + oldsize, patch + 1, plen);