diff options
Diffstat (limited to 'grep.h')
| -rw-r--r-- | grep.h | 36 |
1 files changed, 30 insertions, 6 deletions
@@ -120,7 +120,20 @@ struct grep_opt { struct grep_pat *header_list; struct grep_pat **header_tail; struct grep_expr *pattern_expression; + + /* + * NEEDSWORK: See if we can remove this field, because the repository + * should probably be per-source. That is, grep.c functions using this + * field should probably start using "repo" in "struct grep_source" + * instead. + * + * This is potentially the cause of at least one bug - "git grep" + * using the textconv attributes from the superproject on the + * submodules. See the failing "git grep --textconv" tests in + * t7814-grep-recurse-submodules.sh for more information. + */ struct repository *repo; + const char *prefix; int prefix_length; regex_t regexp; @@ -176,7 +189,16 @@ void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *orig void append_header_grep_pattern(struct grep_opt *, enum grep_header_field, const char *); void compile_grep_patterns(struct grep_opt *opt); void free_grep_patterns(struct grep_opt *opt); -int grep_buffer(struct grep_opt *opt, char *buf, unsigned long size); +int grep_buffer(struct grep_opt *opt, const char *buf, unsigned long size); + +/* The field parameter is only used to filter header patterns + * (where appropriate). If filtering isn't desirable + * GREP_HEADER_FIELD_MAX should be supplied. + */ +int grep_next_match(struct grep_opt *opt, + const char *bol, const char *eol, + enum grep_context ctx, regmatch_t *pmatch, + enum grep_header_field field, int eflags); struct grep_source { char *name; @@ -187,17 +209,20 @@ struct grep_source { GREP_SOURCE_BUF, } type; void *identifier; + struct repository *repo; /* if GREP_SOURCE_OID */ - char *buf; + const char *buf; unsigned long size; char *path; /* for attribute lookups */ struct userdiff_driver *driver; }; -void grep_source_init(struct grep_source *gs, enum grep_source_type type, - const char *name, const char *path, - const void *identifier); +void grep_source_init_file(struct grep_source *gs, const char *name, + const char *path); +void grep_source_init_oid(struct grep_source *gs, const char *name, + const char *path, const struct object_id *oid, + struct repository *repo); void grep_source_clear_data(struct grep_source *gs); void grep_source_clear(struct grep_source *gs); void grep_source_load_driver(struct grep_source *gs, @@ -207,7 +232,6 @@ void grep_source_load_driver(struct grep_source *gs, int grep_source(struct grep_opt *opt, struct grep_source *gs); struct grep_opt *grep_opt_dup(const struct grep_opt *opt); -int grep_threads_ok(const struct grep_opt *opt); /* * Mutex used around access to the attributes machinery if |