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25ec7bca JH |
1 | #ifndef LIST_OBJECTS_FILTER_OPTIONS_H |
2 | #define LIST_OBJECTS_FILTER_OPTIONS_H | |
3 | ||
4 | #include "parse-options.h" | |
5 | ||
6 | /* | |
7 | * The list of defined filters for list-objects. | |
8 | */ | |
9 | enum list_objects_filter_choice { | |
10 | LOFC_DISABLED = 0, | |
11 | LOFC_BLOB_NONE, | |
12 | LOFC_BLOB_LIMIT, | |
13 | LOFC_SPARSE_OID, | |
14 | LOFC_SPARSE_PATH, | |
15 | LOFC__COUNT /* must be last */ | |
16 | }; | |
17 | ||
18 | struct list_objects_filter_options { | |
19 | /* | |
20 | * 'filter_spec' is the raw argument value given on the command line | |
21 | * or protocol request. (The part after the "--keyword=".) For | |
22 | * commands that launch filtering sub-processes, this value should be | |
23 | * passed to them as received by the current process. | |
24 | */ | |
25 | char *filter_spec; | |
26 | ||
27 | /* | |
28 | * 'choice' is determined by parsing the filter-spec. This indicates | |
29 | * the filtering algorithm to use. | |
30 | */ | |
31 | enum list_objects_filter_choice choice; | |
32 | ||
33 | /* | |
34 | * Parsed values (fields) from within the filter-spec. These are | |
35 | * choice-specific; not all values will be defined for any given | |
36 | * choice. | |
37 | */ | |
38 | struct object_id *sparse_oid_value; | |
39 | char *sparse_path_value; | |
40 | unsigned long blob_limit_value; | |
41 | }; | |
42 | ||
43 | /* Normalized command line arguments */ | |
44 | #define CL_ARG__FILTER "filter" | |
45 | ||
46 | int parse_list_objects_filter( | |
47 | struct list_objects_filter_options *filter_options, | |
48 | const char *arg); | |
49 | ||
50 | int opt_parse_list_objects_filter(const struct option *opt, | |
51 | const char *arg, int unset); | |
52 | ||
53 | #define OPT_PARSE_LIST_OBJECTS_FILTER(fo) \ | |
54 | { OPTION_CALLBACK, 0, CL_ARG__FILTER, fo, N_("args"), \ | |
4875c979 | 55 | N_("object filtering"), 0, \ |
25ec7bca JH |
56 | opt_parse_list_objects_filter } |
57 | ||
4875c979 JH |
58 | void list_objects_filter_release( |
59 | struct list_objects_filter_options *filter_options); | |
60 | ||
25ec7bca | 61 | #endif /* LIST_OBJECTS_FILTER_OPTIONS_H */ |