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81 lines
2.2 KiB
81 lines
2.2 KiB
#ifndef ATTR_H |
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#define ATTR_H |
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/* An attribute is a pointer to this opaque structure */ |
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struct git_attr; |
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/* opaque structures used internally for attribute collection */ |
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struct all_attrs_item; |
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struct attr_stack; |
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/* |
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* Given a string, return the gitattribute object that |
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* corresponds to it. |
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*/ |
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const struct git_attr *git_attr(const char *); |
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/* Internal use */ |
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extern const char git_attr__true[]; |
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extern const char git_attr__false[]; |
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/* For public to check git_attr_check results */ |
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#define ATTR_TRUE(v) ((v) == git_attr__true) |
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#define ATTR_FALSE(v) ((v) == git_attr__false) |
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#define ATTR_UNSET(v) ((v) == NULL) |
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/* |
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* Send one or more git_attr_check to git_check_attrs(), and |
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* each 'value' member tells what its value is. |
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* Unset one is returned as NULL. |
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*/ |
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struct attr_check_item { |
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const struct git_attr *attr; |
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const char *value; |
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}; |
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struct attr_check { |
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int nr; |
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int alloc; |
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struct attr_check_item *items; |
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int all_attrs_nr; |
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struct all_attrs_item *all_attrs; |
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struct attr_stack *stack; |
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}; |
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extern struct attr_check *attr_check_alloc(void); |
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extern struct attr_check *attr_check_initl(const char *, ...); |
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extern struct attr_check *attr_check_dup(const struct attr_check *check); |
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extern struct attr_check_item *attr_check_append(struct attr_check *check, |
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const struct git_attr *attr); |
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extern void attr_check_reset(struct attr_check *check); |
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extern void attr_check_clear(struct attr_check *check); |
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extern void attr_check_free(struct attr_check *check); |
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/* |
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* Return the name of the attribute represented by the argument. The |
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* return value is a pointer to a null-delimited string that is part |
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* of the internal data structure; it should not be modified or freed. |
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*/ |
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extern const char *git_attr_name(const struct git_attr *); |
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extern int git_check_attr(const char *path, struct attr_check *check); |
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/* |
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* Retrieve all attributes that apply to the specified path. |
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* check holds the attributes and their values. |
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*/ |
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extern void git_all_attrs(const char *path, struct attr_check *check); |
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enum git_attr_direction { |
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GIT_ATTR_CHECKIN, |
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GIT_ATTR_CHECKOUT, |
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GIT_ATTR_INDEX |
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}; |
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void git_attr_set_direction(enum git_attr_direction new_direction, |
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struct index_state *istate); |
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extern void attr_start(void); |
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#endif /* ATTR_H */
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