diff options
Diffstat (limited to 'builtin-apply.c')
| -rw-r--r-- | builtin-apply.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/builtin-apply.c b/builtin-apply.c index 1beebe5ff1..12f00e38db 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) { |