diff options
Diffstat (limited to 'src/tools/perf/util/strlist.h')
-rw-r--r-- | src/tools/perf/util/strlist.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/tools/perf/util/strlist.h b/src/tools/perf/util/strlist.h deleted file mode 100644 index 5c7f870..0000000 --- a/src/tools/perf/util/strlist.h +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef __PERF_STRLIST_H -#define __PERF_STRLIST_H - -#include <linux/rbtree.h> -#include <stdbool.h> - -#include "rblist.h" - -struct str_node { - struct rb_node rb_node; - const char *s; -}; - -struct strlist { - struct rblist rblist; - bool dupstr; -}; - -struct strlist *strlist__new(bool dupstr, const char *slist); -void strlist__delete(struct strlist *slist); - -void strlist__remove(struct strlist *slist, struct str_node *sn); -int strlist__load(struct strlist *slist, const char *filename); -int strlist__add(struct strlist *slist, const char *str); - -struct str_node *strlist__entry(const struct strlist *slist, unsigned int idx); -struct str_node *strlist__find(struct strlist *slist, const char *entry); - -static inline bool strlist__has_entry(struct strlist *slist, const char *entry) -{ - return strlist__find(slist, entry) != NULL; -} - -static inline bool strlist__empty(const struct strlist *slist) -{ - return rblist__empty(&slist->rblist); -} - -static inline unsigned int strlist__nr_entries(const struct strlist *slist) -{ - return rblist__nr_entries(&slist->rblist); -} - -/* For strlist iteration */ -static inline struct str_node *strlist__first(struct strlist *slist) -{ - struct rb_node *rn = rb_first(&slist->rblist.entries); - return rn ? rb_entry(rn, struct str_node, rb_node) : NULL; -} -static inline struct str_node *strlist__next(struct str_node *sn) -{ - struct rb_node *rn; - if (!sn) - return NULL; - rn = rb_next(&sn->rb_node); - return rn ? rb_entry(rn, struct str_node, rb_node) : NULL; -} - -/** - * strlist_for_each - iterate over a strlist - * @pos: the &struct str_node to use as a loop cursor. - * @slist: the &struct strlist for loop. - */ -#define strlist__for_each(pos, slist) \ - for (pos = strlist__first(slist); pos; pos = strlist__next(pos)) - -/** - * strlist_for_each_safe - iterate over a strlist safe against removal of - * str_node - * @pos: the &struct str_node to use as a loop cursor. - * @n: another &struct str_node to use as temporary storage. - * @slist: the &struct strlist for loop. - */ -#define strlist__for_each_safe(pos, n, slist) \ - for (pos = strlist__first(slist), n = strlist__next(pos); pos;\ - pos = n, n = strlist__next(n)) - -int strlist__parse_list(struct strlist *slist, const char *s); -#endif /* __PERF_STRLIST_H */ |