diff options
Diffstat (limited to 'src/libmdsserver/hash-list.h')
| -rw-r--r-- | src/libmdsserver/hash-list.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/libmdsserver/hash-list.h b/src/libmdsserver/hash-list.h index 630c130..4f2c8cb 100644 --- a/src/libmdsserver/hash-list.h +++ b/src/libmdsserver/hash-list.h @@ -124,6 +124,7 @@ typedef size_t T##_key_hash_func(CKEY_T key);\ * @param key_b The second key, will never be `NULL` * @return Whether the keys are equal */\ +__attribute__((pure, nonnull))\ static inline int T##_key_comparer(CKEY_T key_a, CKEY_T key_b);\ \ /** @@ -132,22 +133,27 @@ static inline int T##_key_comparer(CKEY_T key_a, CKEY_T key_b);\ * @param entry The entry, will never be `NULL`, any only used entries will be passed * @return The marshal-size of the entry's key and value */\ +__attribute__((pure, nonnull))\ static inline size_t T##_submarshal_size(const struct T##_entry* entry);\ \ /** * Marshal an entry's key and value * * @param entry The entry, will never be `NULL`, any only used entries will be passed + * @param data The buffer where the entry's key and value will be stored * @return The marshal-size of the entry's key and value */\ +__attribute__((pure, nonnull))\ static inline size_t T##_submarshal(const struct T##_entry* entry, char* restrict data);\ \ /** * Unmarshal an entry's key and value * * @param entry The entry, will never be `NULL`, any only used entries will be passed + * @param data The buffer where the entry's key and value is stored * @return The number of read bytes, zero on error */\ +__attribute__((pure, nonnull))\ static inline size_t T##_subunmarshal(struct T##_entry* entry, char* restrict data);\ \ \ @@ -240,7 +246,7 @@ typedef struct T\ * @param capacity The minimum initial capacity of the hash list, 0 for default * @return Non-zero on error, `errno` will have been set accordingly */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull))\ T##_create(T##_t* restrict this, size_t capacity)\ {\ if (capacity == 0)\ @@ -267,7 +273,7 @@ T##_create(T##_t* restrict this, size_t capacity)\ * * @param this The hash list */\ -static inline void __attribute__((unused))\ +static inline void __attribute__((unused, nonnull))\ T##_destroy(T##_t* restrict this)\ {\ size_t i, n;\ @@ -291,7 +297,7 @@ T##_destroy(T##_t* restrict this)\ * @param out Memory slot in which to store the new hash list * @return Non-zero on error, `errno` will have been set accordingly */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull))\ T##_clone(const T##_t* restrict this, T##_t* restrict out)\ {\ if (T##_create(out, this->allocated) < 0)\ @@ -314,7 +320,7 @@ T##_clone(const T##_t* restrict this, T##_t* restrict out)\ * @return Non-zero on error, `errno` will have * been set accordingly. Errors are non-fatal. */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull))\ T##_pack(T##_t* restrict this)\ {\ size_t i, j, n;\ @@ -352,7 +358,7 @@ T##_pack(T##_t* restrict this)\ * @param value Output parameter for the value * @return Whether the key was found, error is impossible */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull))\ T##_get(T##_t* restrict this, CKEY_T key, T##_value_t* restrict value)\ {\ size_t i, n, hash = HASH_LIST_HASH(key);\ @@ -370,7 +376,7 @@ T##_get(T##_t* restrict this, CKEY_T key, T##_value_t* restrict value)\ * @param this The hash list * @param key The key of the entry to remove, must not be `NULL` */\ -static inline void __attribute__((unused))\ +static inline void __attribute__((unused, nonnull))\ T##_remove(T##_t* restrict this, CKEY_T key)\ {\ size_t i = this->last, n, hash = HASH_LIST_HASH(key);\ @@ -416,7 +422,7 @@ T##_remove(T##_t* restrict this, CKEY_T key)\ * `NULL` if the entry should be removed instead * @return Non-zero on error, `errno` will have been set accordingly */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull(1, 2)))\ T##_put(T##_t* restrict this, KEY_T key, const T##_value_t* restrict value)\ {\ size_t i = this->last, n, empty = this->used, hash;\ @@ -486,7 +492,7 @@ T##_put(T##_t* restrict this, KEY_T key, const T##_value_t* restrict value)\ * @param this The hash table * @return The number of bytes to allocate to the output buffer */\ -static inline size_t __attribute__((unused))\ +static inline size_t __attribute__((unused, pure, nonnull))\ T##_marshal_size(const T##_t* restrict this)\ {\ size_t i, n = this->used;\ @@ -504,7 +510,7 @@ T##_marshal_size(const T##_t* restrict this)\ * @param this The hash list * @param data Output buffer for the marshalled data */\ -static inline void __attribute__((unused))\ +static inline void __attribute__((unused, nonnull))\ T##_marshal(const T##_t* restrict this, char* restrict data)\ {\ size_t wrote, i, n = this->used;\ @@ -536,7 +542,7 @@ T##_marshal(const T##_t* restrict this, char* restrict data)\ * @return Non-zero on error, `errno` will be set accordingly. * Destroy the table on error. */\ -static inline int __attribute__((unused))\ +static inline int __attribute__((unused, nonnull))\ T##_unmarshal(T##_t* restrict this, char* restrict data)\ {\ size_t i, n, got;\ |