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https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-24 12:23:32 +01:00
Make ht.h conform to Tor's code style again
When porting over changes from libevent, a bunch of tabs and a couple of long lines got introduced.
This commit is contained in:
Sebastian Hahn
parent
a31fb42d2e
commit
efcdc930fb
@ -103,23 +103,24 @@ ht_string_hash(const char *s)
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#ifndef HT_NO_CACHE_HASH_VALUES
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#define HT_SET_HASH_(elm, field, hashfn) \
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do { (elm)->field.hte_hash = hashfn(elm); } while (0)
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#define HT_SET_HASHVAL_(elm, field, val) \
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do { (elm)->field.hte_hash = (val); } while (0)
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#define HT_ELT_HASH_(elm, field, hashfn) \
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((elm)->field.hte_hash)
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do { (elm)->field.hte_hash = hashfn(elm); } while (0)
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#define HT_SET_HASHVAL_(elm, field, val) \
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do { (elm)->field.hte_hash = (val); } while (0)
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#define HT_ELT_HASH_(elm, field, hashfn) \
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((elm)->field.hte_hash)
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#else
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#define HT_SET_HASH_(elm, field, hashfn) \
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((void)0)
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#define HT_ELT_HASH_(elm, field, hashfn) \
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(hashfn(elm))
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#define HT_SET_HASHVAL_(elm, field, val) \
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#define HT_SET_HASH_(elm, field, hashfn) \
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((void)0)
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#define HT_ELT_HASH_(elm, field, hashfn) \
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(hashfn(elm))
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#define HT_SET_HASHVAL_(elm, field, val) \
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((void)0)
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#endif
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/* Helper: alias for the bucket containing 'elm'. */
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#define HT_BUCKET_(head, field, elm, hashfn) \
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((head)->hth_table[HT_ELT_HASH_(elm,field,hashfn) % head->hth_table_length])
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#define HT_BUCKET_(head, field, elm, hashfn) \
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((head)->hth_table[HT_ELT_HASH_(elm,field,hashfn) \
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% head->hth_table_length])
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#define HT_FOREACH(x, name, head) \
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for ((x) = HT_START(name, head); \
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@ -129,7 +130,7 @@ ht_string_hash(const char *s)
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#define HT_PROTOTYPE(name, type, field, hashfn, eqfn) \
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int name##_HT_GROW(struct name *ht, unsigned min_capacity); \
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void name##_HT_CLEAR(struct name *ht); \
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int name##_HT_REP_IS_BAD_(const struct name *ht); \
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int name##_HT_REP_IS_BAD_(const struct name *ht); \
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static INLINE void \
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name##_HT_INIT(struct name *head) { \
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head->hth_table_length = 0; \
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@ -141,12 +142,12 @@ ht_string_hash(const char *s)
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/* Helper: returns a pointer to the right location in the table \
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* 'head' to find or insert the element 'elm'. */ \
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static INLINE struct type ** \
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name##_HT_FIND_P_(struct name *head, struct type *elm) \
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name##_HT_FIND_P_(struct name *head, struct type *elm) \
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{ \
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struct type **p; \
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if (!head->hth_table) \
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return NULL; \
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p = &HT_BUCKET_(head, field, elm, hashfn); \
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p = &HT_BUCKET_(head, field, elm, hashfn); \
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while (*p) { \
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if (eqfn(*p, elm)) \
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return p; \
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@ -162,7 +163,7 @@ ht_string_hash(const char *s)
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struct type **p; \
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struct name *h = (struct name *) head; \
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HT_SET_HASH_(elm, field, hashfn); \
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p = name##_HT_FIND_P_(h, elm); \
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p = name##_HT_FIND_P_(h, elm); \
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return p ? *p : NULL; \
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} \
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/* Insert the element 'elm' into the table 'head'. Do not call this \
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@ -175,7 +176,7 @@ ht_string_hash(const char *s)
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name##_HT_GROW(head, head->hth_n_entries+1); \
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++head->hth_n_entries; \
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HT_SET_HASH_(elm, field, hashfn); \
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p = &HT_BUCKET_(head, field, elm, hashfn); \
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p = &HT_BUCKET_(head, field, elm, hashfn); \
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elm->field.hte_next = *p; \
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*p = elm; \
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} \
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@ -189,7 +190,7 @@ ht_string_hash(const char *s)
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if (!head->hth_table || head->hth_n_entries >= head->hth_load_limit) \
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name##_HT_GROW(head, head->hth_n_entries+1); \
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HT_SET_HASH_(elm, field, hashfn); \
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p = name##_HT_FIND_P_(head, elm); \
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p = name##_HT_FIND_P_(head, elm); \
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r = *p; \
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*p = elm; \
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if (r && (r!=elm)) { \
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@ -208,7 +209,7 @@ ht_string_hash(const char *s)
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{ \
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struct type **p, *r; \
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HT_SET_HASH_(elm, field, hashfn); \
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p = name##_HT_FIND_P_(head,elm); \
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p = name##_HT_FIND_P_(head,elm); \
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if (!p || !*p) \
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return NULL; \
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r = *p; \
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@ -269,7 +270,8 @@ ht_string_hash(const char *s)
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if ((*elm)->field.hte_next) { \
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return &(*elm)->field.hte_next; \
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} else { \
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unsigned b = (HT_ELT_HASH_(*elm, field, hashfn) % head->hth_table_length)+1; \
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unsigned b = (HT_ELT_HASH_(*elm, field, hashfn) \
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% head->hth_table_length)+1; \
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while (b < head->hth_table_length) { \
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if (head->hth_table[b]) \
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return &head->hth_table[b]; \
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@ -281,7 +283,7 @@ ht_string_hash(const char *s)
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static INLINE struct type ** \
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name##_HT_NEXT_RMV(struct name *head, struct type **elm) \
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{ \
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unsigned h = HT_ELT_HASH_(*elm, field, hashfn); \
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unsigned h = HT_ELT_HASH_(*elm, field, hashfn); \
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*elm = (*elm)->field.hte_next; \
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--head->hth_n_entries; \
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if (*elm) { \
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@ -386,7 +388,7 @@ ht_string_hash(const char *s)
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/* Debugging helper: return false iff the representation of 'head' is \
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* internally consistent. */ \
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int \
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name##_HT_REP_IS_BAD_(const struct name *head) \
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name##_HT_REP_IS_BAD_(const struct name *head) \
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{ \
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unsigned n, i; \
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struct type *elm; \
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@ -408,7 +410,7 @@ ht_string_hash(const char *s)
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return 5; \
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for (n = i = 0; i < head->hth_table_length; ++i) { \
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for (elm = head->hth_table[i]; elm; elm = elm->field.hte_next) { \
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if (HT_ELT_HASH_(elm, field, hashfn) != hashfn(elm)) \
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if (HT_ELT_HASH_(elm, field, hashfn) != hashfn(elm)) \
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return 1000 + i; \
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if ((HT_ELT_HASH_(elm, field, hashfn) % head->hth_table_length) != i) \
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return 10000 + i; \
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