diff options
Diffstat (limited to 'dir.h')
| -rw-r--r-- | dir.h | 36 |
1 files changed, 26 insertions, 10 deletions
@@ -16,14 +16,18 @@ struct dir_entry { #define EXC_FLAG_NEGATIVE 16 /* - * Each .gitignore file will be parsed into patterns which are then - * appended to the relevant exclude_list (either EXC_DIRS or - * EXC_FILE). exclude_lists are also used to represent the list of - * --exclude values passed via CLI args (EXC_CMDL). + * Each excludes file will be parsed into a fresh exclude_list which + * is appended to the relevant exclude_list_group (either EXC_DIRS or + * EXC_FILE). An exclude_list within the EXC_CMDL exclude_list_group + * can also be used to represent the list of --exclude values passed + * via CLI args. */ struct exclude_list { int nr; int alloc; + /* remember pointer to exclude file contents so we can free() */ + char *filebuf; + struct exclude { const char *pattern; int patternlen; @@ -42,9 +46,13 @@ struct exclude_list { */ struct exclude_stack { struct exclude_stack *prev; /* the struct exclude_stack for the parent directory */ - char *filebuf; /* remember pointer to per-directory exclude file contents so we can free() */ int baselen; - int exclude_ix; + int exclude_ix; /* index of exclude_list within EXC_DIRS exclude_list_group */ +}; + +struct exclude_list_group { + int nr, alloc; + struct exclude_list *el; }; struct dir_struct { @@ -62,16 +70,23 @@ struct dir_struct { /* Exclude info */ const char *exclude_per_dir; - struct exclude_list exclude_list[3]; + /* - * We maintain three exclude pattern lists: + * We maintain three groups of exclude pattern lists: + * * EXC_CMDL lists patterns explicitly given on the command line. * EXC_DIRS lists patterns obtained from per-directory ignore files. - * EXC_FILE lists patterns from fallback ignore files. + * EXC_FILE lists patterns from fallback ignore files, e.g. + * - .git/info/exclude + * - core.excludesfile + * + * Each group contains multiple exclude lists, a single list + * per source. */ #define EXC_CMDL 0 #define EXC_DIRS 1 #define EXC_FILE 2 + struct exclude_list_group exclude_list_group[3]; /* * Temporary variables which are used during loading of the @@ -129,8 +144,9 @@ extern struct exclude *last_exclude_matching_path(struct path_exclude_check *, c extern int is_path_excluded(struct path_exclude_check *, const char *, int namelen, int *dtype); +extern struct exclude_list *add_exclude_list(struct dir_struct *dir, int group_type); extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen, - char **buf_p, struct exclude_list *el, int check_index); + struct exclude_list *el, int check_index); extern void add_excludes_from_file(struct dir_struct *, const char *fname); extern void parse_exclude_pattern(const char **string, int *patternlen, int *flags, int *nowildcardlen); extern void add_exclude(const char *string, const char *base, |