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Diffstat (limited to 'builtin-apply.c')
-rw-r--r--builtin-apply.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/builtin-apply.c b/builtin-apply.c
index 1beebe5..12f00e3 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -144,6 +144,7 @@ struct patch {
unsigned long deflate_origlen;
int lines_added, lines_deleted;
int score;
+ unsigned int is_toplevel_relative:1;
unsigned int inaccurate_eof:1;
unsigned int is_binary:1;
unsigned int is_copy:1;
@@ -362,7 +363,7 @@ static int gitdiff_hdrend(const char *line, struct patch *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, p_value, TERM_TAB);
+ return find_name(line, NULL, 1, TERM_TAB);
if (orig_name) {
int len;
@@ -372,7 +373,7 @@ static char *gitdiff_verify_name(const char *line, int isnull, char *orig_name,
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, p_value, TERM_TAB);
+ 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);
@@ -427,28 +428,28 @@ static int gitdiff_newfile(const char *line, struct patch *patch)
static int gitdiff_copysrc(const char *line, struct patch *patch)
{
patch->is_copy = 1;
- patch->old_name = find_name(line, NULL, p_value-1, 0);
+ patch->old_name = find_name(line, NULL, 0, 0);
return 0;
}
static int gitdiff_copydst(const char *line, struct patch *patch)
{
patch->is_copy = 1;
- patch->new_name = find_name(line, NULL, p_value-1, 0);
+ patch->new_name = find_name(line, NULL, 0, 0);
return 0;
}
static int gitdiff_renamesrc(const char *line, struct patch *patch)
{
patch->is_rename = 1;
- patch->old_name = find_name(line, NULL, p_value-1, 0);
+ patch->old_name = find_name(line, NULL, 0, 0);
return 0;
}
static int gitdiff_renamedst(const char *line, struct patch *patch)
{
patch->is_rename = 1;
- patch->new_name = find_name(line, NULL, p_value-1, 0);
+ patch->new_name = find_name(line, NULL, 0, 0);
return 0;
}
@@ -787,6 +788,7 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
{
unsigned long offset, len;
+ patch->is_toplevel_relative = 0;
patch->is_rename = patch->is_copy = 0;
patch->is_new = patch->is_delete = -1;
patch->old_mode = patch->new_mode = 0;
@@ -831,6 +833,7 @@ static int find_header(char *line, unsigned long size, int *hdrsize, struct patc
die("git diff header lacks filename information (line %d)", linenr);
patch->old_name = patch->new_name = patch->def_name;
}
+ patch->is_toplevel_relative = 1;
*hdrsize = git_hdr_len;
return offset;
}
@@ -2499,6 +2502,12 @@ static int use_patch(struct patch *p)
return 0;
x = x->next;
}
+ if (0 < prefix_length) {
+ int pathlen = strlen(pathname);
+ if (pathlen <= prefix_length ||
+ memcmp(prefix, pathname, prefix_length))
+ return 0;
+ }
return 1;
}
@@ -2513,7 +2522,7 @@ static void prefix_one(char **name)
static void prefix_patches(struct patch *p)
{
- if (!prefix)
+ if (!prefix || p->is_toplevel_relative)
return;
for ( ; p; p = p->next) {
if (p->new_name == p->old_name) {