diff options
Diffstat (limited to 'apply.h')
| -rw-r--r-- | apply.h | 80 |
1 files changed, 68 insertions, 12 deletions
@@ -1,6 +1,12 @@ #ifndef APPLY_H #define APPLY_H +#include "hash.h" +#include "lockfile.h" +#include "string-list.h" + +struct repository; + enum apply_ws_error_action { nowarn_ws_error, warn_on_ws_error, @@ -45,6 +51,7 @@ struct apply_state { int check; /* preimage must match working tree, don't actually apply */ int check_index; /* preimage must match the indexed version */ int update_index; /* check_index && apply */ + int ita_only; /* add intent-to-add entries to the index */ /* These control cosmetic aspect of the output */ int diffstat; /* just show a diffstat, and don't actually apply */ @@ -61,6 +68,7 @@ struct apply_state { int unsafe_paths; /* Other non boolean parameters */ + struct repository *repo; const char *index_file; enum apply_verbosity apply_verbosity; const char *fake_ancestor; @@ -110,14 +118,63 @@ struct apply_state { int applied_after_fixing_ws; }; -extern int apply_parse_options(int argc, const char **argv, - struct apply_state *state, - int *force_apply, int *options, - const char * const *apply_usage); -extern int init_apply_state(struct apply_state *state, - const char *prefix); -extern void clear_apply_state(struct apply_state *state); -extern int check_apply_state(struct apply_state *state, int force_apply); +/* + * 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, + const char * const *apply_usage); +int init_apply_state(struct apply_state *state, + struct repository *repo, + const char *prefix); +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 @@ -126,9 +183,8 @@ extern int check_apply_state(struct apply_state *state, int force_apply); #define APPLY_OPT_INACCURATE_EOF (1<<0) /* accept inaccurate eof */ #define APPLY_OPT_RECOUNT (1<<1) /* accept inaccurate line count */ -extern int apply_all_patches(struct apply_state *state, - int argc, - const char **argv, - int options); +int apply_all_patches(struct apply_state *state, + int argc, const char **argv, + int options); #endif |