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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" | |
87c2d9d3 | 5 | #include "strbuf.h" |
25ec7bca JH |
6 | |
7 | /* | |
8 | * The list of defined filters for list-objects. | |
9 | */ | |
10 | enum list_objects_filter_choice { | |
11 | LOFC_DISABLED = 0, | |
12 | LOFC_BLOB_NONE, | |
13 | LOFC_BLOB_LIMIT, | |
c813a7c3 | 14 | LOFC_TREE_DEPTH, |
25ec7bca | 15 | LOFC_SPARSE_OID, |
25ec7bca JH |
16 | LOFC__COUNT /* must be last */ |
17 | }; | |
18 | ||
19 | struct list_objects_filter_options { | |
20 | /* | |
21 | * 'filter_spec' is the raw argument value given on the command line | |
22 | * or protocol request. (The part after the "--keyword=".) For | |
87c2d9d3 JS |
23 | * commands that launch filtering sub-processes, or for communication |
24 | * over the network, don't use this value; use the result of | |
25 | * expand_list_objects_filter_spec() instead. | |
25ec7bca JH |
26 | */ |
27 | char *filter_spec; | |
28 | ||
29 | /* | |
30 | * 'choice' is determined by parsing the filter-spec. This indicates | |
31 | * the filtering algorithm to use. | |
32 | */ | |
33 | enum list_objects_filter_choice choice; | |
34 | ||
aa57b871 JH |
35 | /* |
36 | * Choice is LOFC_DISABLED because "--no-filter" was requested. | |
37 | */ | |
38 | unsigned int no_filter : 1; | |
39 | ||
25ec7bca JH |
40 | /* |
41 | * Parsed values (fields) from within the filter-spec. These are | |
42 | * choice-specific; not all values will be defined for any given | |
43 | * choice. | |
44 | */ | |
45 | struct object_id *sparse_oid_value; | |
25ec7bca | 46 | unsigned long blob_limit_value; |
c813a7c3 | 47 | unsigned long tree_exclude_depth; |
25ec7bca JH |
48 | }; |
49 | ||
50 | /* Normalized command line arguments */ | |
51 | #define CL_ARG__FILTER "filter" | |
52 | ||
53 | int parse_list_objects_filter( | |
54 | struct list_objects_filter_options *filter_options, | |
55 | const char *arg); | |
56 | ||
57 | int opt_parse_list_objects_filter(const struct option *opt, | |
58 | const char *arg, int unset); | |
59 | ||
60 | #define OPT_PARSE_LIST_OBJECTS_FILTER(fo) \ | |
61 | { OPTION_CALLBACK, 0, CL_ARG__FILTER, fo, N_("args"), \ | |
4875c979 | 62 | N_("object filtering"), 0, \ |
25ec7bca JH |
63 | opt_parse_list_objects_filter } |
64 | ||
87c2d9d3 JS |
65 | /* |
66 | * Translates abbreviated numbers in the filter's filter_spec into their | |
67 | * fully-expanded forms (e.g., "limit:blob=1k" becomes "limit:blob=1024"). | |
68 | * | |
69 | * This form should be used instead of the raw filter_spec field when | |
70 | * communicating with a remote process or subprocess. | |
71 | */ | |
72 | void expand_list_objects_filter_spec( | |
73 | const struct list_objects_filter_options *filter, | |
74 | struct strbuf *expanded_spec); | |
75 | ||
4875c979 JH |
76 | void list_objects_filter_release( |
77 | struct list_objects_filter_options *filter_options); | |
78 | ||
aa57b871 JH |
79 | static inline void list_objects_filter_set_no_filter( |
80 | struct list_objects_filter_options *filter_options) | |
81 | { | |
82 | list_objects_filter_release(filter_options); | |
83 | filter_options->no_filter = 1; | |
84 | } | |
85 | ||
1e1e39b3 JH |
86 | void partial_clone_register( |
87 | const char *remote, | |
88 | const struct list_objects_filter_options *filter_options); | |
89 | void partial_clone_get_default_filter_spec( | |
90 | struct list_objects_filter_options *filter_options); | |
91 | ||
25ec7bca | 92 | #endif /* LIST_OBJECTS_FILTER_OPTIONS_H */ |