diff options
Diffstat (limited to 'apply.h')
| -rw-r--r-- | apply.h | 48 |
1 files changed, 48 insertions, 0 deletions
@@ -117,6 +117,40 @@ struct apply_state { int applied_after_fixing_ws; }; +/* + * This represents a "patch" to a file, both metainfo changes + * such as creation/deletion, filemode and content changes represented + * as a series of fragments. + */ +struct patch { + char *new_name, *old_name, *def_name; + unsigned int old_mode, new_mode; + int is_new, is_delete; /* -1 = unknown, 0 = false, 1 = true */ + int rejected; + unsigned ws_rule; + int lines_added, lines_deleted; + int score; + int extension_linenr; /* first line specifying delete/new/rename/copy */ + unsigned int is_toplevel_relative:1; + unsigned int inaccurate_eof:1; + unsigned int is_binary:1; + unsigned int is_copy:1; + unsigned int is_rename:1; + unsigned int recount:1; + unsigned int conflicted_threeway:1; + unsigned int direct_to_threeway:1; + unsigned int crlf_in_old:1; + struct fragment *fragments; + char *result; + size_t resultsize; + char old_oid_prefix[GIT_MAX_HEXSZ + 1]; + char new_oid_prefix[GIT_MAX_HEXSZ + 1]; + struct patch *next; + + /* three-way fallback result */ + struct object_id threeway_stage[3]; +}; + int apply_parse_options(int argc, const char **argv, struct apply_state *state, int *force_apply, int *options, @@ -128,6 +162,20 @@ void clear_apply_state(struct apply_state *state); int check_apply_state(struct apply_state *state, int force_apply); /* + * Parse a git diff header, starting at line. Fills the relevant + * metadata information in 'struct patch'. + * + * Returns -1 on failure, the length of the parsed header otherwise. + */ +int parse_git_diff_header(struct strbuf *root, + int *linenr, + int p_value, + const char *line, + int len, + unsigned int size, + struct patch *patch); + +/* * Some aspects of the apply behavior are controlled by the following * bits in the "options" parameter passed to apply_all_patches(). */ |