mirror of https://gitee.com/openkylin/linux.git
40 lines
996 B
C
40 lines
996 B
C
#ifndef __PERF_STRLIST_H
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#define __PERF_STRLIST_H
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#include <linux/rbtree.h>
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#include <stdbool.h>
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struct str_node {
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struct rb_node rb_node;
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const char *s;
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};
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struct strlist {
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struct rb_root entries;
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unsigned int nr_entries;
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bool dupstr;
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};
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struct strlist *strlist__new(bool dupstr, const char *slist);
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void strlist__delete(struct strlist *self);
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void strlist__remove(struct strlist *self, struct str_node *sn);
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int strlist__load(struct strlist *self, const char *filename);
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int strlist__add(struct strlist *self, const char *str);
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struct str_node *strlist__entry(const struct strlist *self, unsigned int idx);
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bool strlist__has_entry(struct strlist *self, const char *entry);
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static inline bool strlist__empty(const struct strlist *self)
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{
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return self->nr_entries == 0;
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}
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static inline unsigned int strlist__nr_entries(const struct strlist *self)
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{
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return self->nr_entries;
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}
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int strlist__parse_list(struct strlist *self, const char *s);
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#endif /* __PERF_STRLIST_H */
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