4 #include "sha1-array.h"
7 #include "parse-options.h"
13 #define QUOTE_PYTHON 4
16 #define FILTER_REFS_INCLUDE_BROKEN 0x1
17 #define FILTER_REFS_ALL 0x2
21 unsigned long ul
; /* used for sorting when not FIELD_STR */
25 struct ref_sorting
*next
;
26 int atom
; /* index into used_atom array (internal) */
30 struct ref_array_item
{
31 unsigned char objectname
[20];
34 struct atom_value
*value
;
35 char refname
[FLEX_ARRAY
];
40 struct ref_array_item
**items
;
44 const char **name_patterns
;
45 struct sha1_array points_at
;
48 struct ref_filter_cbdata
{
49 struct ref_array
*array
;
50 struct ref_filter
*filter
;
54 * API for filtering a set of refs. Based on the type of refs the user
55 * has requested, we iterate through those refs and apply filters
56 * as per the given ref_filter structure and finally store the
57 * filtered refs in the ref_array structure.
59 int filter_refs(struct ref_array
*array
, struct ref_filter
*filter
, unsigned int type
);
60 /* Clear all memory allocated to ref_array */
61 void ref_array_clear(struct ref_array
*array
);
62 /* Parse format string and sort specifiers */
63 int parse_ref_filter_atom(const char *atom
, const char *ep
);
64 /* Used to verify if the given format is correct and to parse out the used atoms */
65 int verify_ref_format(const char *format
);
66 /* Sort the given ref_array as per the ref_sorting provided */
67 void ref_array_sort(struct ref_sorting
*sort
, struct ref_array
*array
);
68 /* Print the ref using the given format and quote_style */
69 void show_ref_array_item(struct ref_array_item
*info
, const char *format
, int quote_style
);
70 /* Callback function for parsing the sort option */
71 int parse_opt_ref_sorting(const struct option
*opt
, const char *arg
, int unset
);
72 /* Default sort option based on refname */
73 struct ref_sorting
*ref_default_sorting(void);
75 #endif /* REF_FILTER_H */