24 #if defined(APR_BUCKET_DEBUG) && !defined(APR_RING_DEBUG)
25 #define APR_RING_DEBUG
36 #if APR_HAVE_SYS_UIO_H
54 #define APR_BUCKET_BUFF_SIZE 8000
59 #define APR_BUCKETS_STRING -1
294 #ifdef APR_BUCKET_DEBUG
296 #define APR_BRIGADE_CHECK_CONSISTENCY(b) do { \
297 APR_RING_CHECK_CONSISTENCY(&(b)->list, apr_bucket, link); \
298 assert(b->p != NULL); \
299 assert(b->bucket_alloc != NULL); \
302 #define APR_BUCKET_CHECK_CONSISTENCY(e) \
303 APR_RING_CHECK_ELEM_CONSISTENCY((e), apr_bucket, link)
312 #define APR_BRIGADE_CHECK_CONSISTENCY(b)
319 #define APR_BUCKET_CHECK_CONSISTENCY(e)
339 #define APR_BRIGADE_SENTINEL(b) APR_RING_SENTINEL(&(b)->list, apr_bucket, link)
346 #define APR_BRIGADE_EMPTY(b) APR_RING_EMPTY(&(b)->list, apr_bucket, link)
353 #define APR_BRIGADE_FIRST(b) APR_RING_FIRST(&(b)->list)
359 #define APR_BRIGADE_LAST(b) APR_RING_LAST(&(b)->list)
366 #define APR_BRIGADE_INSERT_HEAD(b, e) do { \
367 apr_bucket *ap__b = (e); \
368 APR_RING_INSERT_HEAD(&(b)->list, ap__b, apr_bucket, link); \
369 APR_BRIGADE_CHECK_CONSISTENCY((b)); \
377 #define APR_BRIGADE_INSERT_TAIL(b, e) do { \
378 apr_bucket *ap__b = (e); \
379 APR_RING_INSERT_TAIL(&(b)->list, ap__b, apr_bucket, link); \
380 APR_BRIGADE_CHECK_CONSISTENCY((b)); \
388 #define APR_BRIGADE_CONCAT(a, b) do { \
389 APR_RING_CONCAT(&(a)->list, &(b)->list, apr_bucket, link); \
390 APR_BRIGADE_CHECK_CONSISTENCY((a)); \
398 #define APR_BRIGADE_PREPEND(a, b) do { \
399 APR_RING_PREPEND(&(a)->list, &(b)->list, apr_bucket, link); \
400 APR_BRIGADE_CHECK_CONSISTENCY((a)); \
408 #define APR_BUCKET_INSERT_BEFORE(a, b) do { \
409 apr_bucket *ap__a = (a), *ap__b = (b); \
410 APR_RING_INSERT_BEFORE(ap__a, ap__b, link); \
411 APR_BUCKET_CHECK_CONSISTENCY(ap__a); \
419 #define APR_BUCKET_INSERT_AFTER(a, b) do { \
420 apr_bucket *ap__a = (a), *ap__b = (b); \
421 APR_RING_INSERT_AFTER(ap__a, ap__b, link); \
422 APR_BUCKET_CHECK_CONSISTENCY(ap__a); \
430 #define APR_BUCKET_NEXT(e) APR_RING_NEXT((e), link)
436 #define APR_BUCKET_PREV(e) APR_RING_PREV((e), link)
442 #define APR_BUCKET_REMOVE(e) APR_RING_REMOVE((e), link)
448 #define APR_BUCKET_INIT(e) APR_RING_ELEM_INIT((e), link)
456 #define APR_BUCKET_IS_METADATA(e) ((e)->type->is_metadata)
463 #define APR_BUCKET_IS_FLUSH(e) ((e)->type == &apr_bucket_type_flush)
469 #define APR_BUCKET_IS_EOS(e) ((e)->type == &apr_bucket_type_eos)
475 #define APR_BUCKET_IS_FILE(e) ((e)->type == &apr_bucket_type_file)
481 #define APR_BUCKET_IS_PIPE(e) ((e)->type == &apr_bucket_type_pipe)
487 #define APR_BUCKET_IS_SOCKET(e) ((e)->type == &apr_bucket_type_socket)
493 #define APR_BUCKET_IS_HEAP(e) ((e)->type == &apr_bucket_type_heap)
499 #define APR_BUCKET_IS_TRANSIENT(e) ((e)->type == &apr_bucket_type_transient)
505 #define APR_BUCKET_IS_IMMORTAL(e) ((e)->type == &apr_bucket_type_immortal)
512 #define APR_BUCKET_IS_MMAP(e) ((e)->type == &apr_bucket_type_mmap)
519 #define APR_BUCKET_IS_POOL(e) ((e)->type == &apr_bucket_type_pool)
658 #define APR_BUCKET_ALLOC_SIZE APR_ALIGN_DEFAULT(2*sizeof(apr_bucket_structs))
825 const char *boundary,
840 struct iovec *vec,
int *nvec)
897 const struct iovec *vec,
938 #if defined(__GNUC__) && __GNUC__ >= 4
957 const char *fmt, ...)
974 const
char *fmt, va_list va)
1069 #define apr_bucket_destroy(e) do { \
1070 apr_bucket *apr__d = (e); \
1071 apr__d->type->destroy(apr__d->data); \
1072 apr__d->free(apr__d); \
1086 #define apr_bucket_delete(e) do { \
1087 apr_bucket *apr__b = (e); \
1088 APR_BUCKET_REMOVE(apr__b); \
1089 apr_bucket_destroy(apr__b); \
1159 #define apr_bucket_read(e,str,len,block) (e)->type->read(e, str, len, block)
1167 #define apr_bucket_setaside(e,p) (e)->type->setaside(e,p)
1179 #define apr_bucket_split(e,point) (e)->type->split(e, point)
1186 #define apr_bucket_copy(e,c) (e)->type->copy(e, c)
1509 void (*free_func)(
void *data),
1523 void (*free_func)(
void *data))
APR Platform Definitions.
APR Miscellaneous library routines.
void apr_bucket_destroy_noop(void *data)
apr_bucket_alloc_t * apr_bucket_alloc_create_ex(apr_allocator_t *allocator) __attribute__((nonnull(1)))
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_split_boundary(apr_bucket_brigade *bbOut, apr_bucket_brigade *bbIn, apr_read_type_e block, const char *boundary, apr_size_t boundary_len, apr_off_t maxbytes) __attribute__((nonnull(1
apr_status_t apr_bucket_simple_copy(apr_bucket *a, apr_bucket **b)
apr_status_t apr_bucket * apr_brigade_insert_file(apr_bucket_brigade *bb, apr_file_t *f, apr_off_t start, apr_off_t len, apr_pool_t *p) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_pool_create(const char *buf, apr_size_t length, apr_pool_t *pool, apr_bucket_alloc_t *list) __attribute__((nonnull(1
apr_size_t apr_bucket_alloc_aligned_floor(apr_bucket_alloc_t *list, apr_size_t size) __attribute__((nonnull(1)))
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_status_t apr_bucket_file_enable_mmap(apr_bucket *b, int enabled) __attribute__((nonnull(1)))
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_file_make(apr_bucket *b, apr_file_t *fd, apr_off_t offset, apr_size_t len, apr_pool_t *p) __attribute__((nonnull(1
void apr_bucket_alloc_destroy(apr_bucket_alloc_t *list) __attribute__((nonnull(1)))
apr_status_t apr_bucket apr_bucket_alloc_t * apr_bucket_alloc_create(apr_pool_t *p)
apr_status_t apr_bucket_shared_copy(apr_bucket *a, apr_bucket **b)
apr_status_t apr_bucket_split_notimpl(apr_bucket *data, apr_size_t point)
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_socket_create(apr_socket_t *thissock, apr_bucket_alloc_t *list) __attribute__((nonnull(1
int apr_bucket_shared_destroy(void *data)
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_pipe
apr_bucket * apr_bucket_shared_make(apr_bucket *b, void *data, apr_off_t start, apr_size_t length)
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_pipe_make(apr_bucket *b, apr_file_t *thispipe) __attribute__((nonnull(1
apr_bucket * apr_bucket_flush_create(apr_bucket_alloc_t *list) __attribute__((nonnull(1)))
apr_status_t apr_brigade_printf(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, const char *fmt,...) __attribute__((format(printf
apr_status_t apr_bucket_copy_notimpl(apr_bucket *e, apr_bucket **c)
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_vputstrs(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, va_list va) __attribute__((nonnull(1)))
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_file
apr_status_t apr_brigade_write(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, const char *str, apr_size_t nbyte) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_mmap_make(apr_bucket *b, apr_mmap_t *mm, apr_off_t start, apr_size_t length) __attribute__((nonnull(1
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_heap
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_heap_create(const char *buf, apr_size_t nbyte, void(*free_func)(void *data), apr_bucket_alloc_t *list) __attribute__((nonnull(1
apr_read_type_e
Definition: apr_buckets.h:62
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_brigade_partition(apr_bucket_brigade *b, apr_off_t point, apr_bucket **after_point) __attribute__((nonnull(1
apr_bucket_brigade * apr_brigade_split_ex(apr_bucket_brigade *b, apr_bucket *e, apr_bucket_brigade *a) __attribute__((nonnull(1
apr_bucket_brigade apr_status_t apr_brigade_destroy(apr_bucket_brigade *b) __attribute__((nonnull(1)))
apr_status_t apr_status_t apr_brigade_writev(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, const struct iovec *vec, apr_size_t nvec) __attribute__((nonnull(1
apr_status_t apr_status_t apr_status_t apr_brigade_puts(apr_bucket_brigade *bb, apr_brigade_flush flush, void *ctx, const char *str) __attribute__((nonnull(1
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_pool
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_eos
apr_status_t apr_bucket_shared_split(apr_bucket *b, apr_size_t point)
apr_bucket * apr_bucket_immortal_create(const char *buf, apr_size_t nbyte, apr_bucket_alloc_t *list) __attribute__((nonnull(1
void apr_bucket_free(void *block) __attribute__((nonnull(1)))
apr_bucket * apr_bucket_flush_make(apr_bucket *b) __attribute__((nonnull(1)))
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_file_create(apr_file_t *fd, apr_off_t offset, apr_size_t len, apr_pool_t *p, apr_bucket_alloc_t *list) __attribute__((nonnull(1
void * apr_bucket_alloc(apr_size_t size, apr_bucket_alloc_t *list) __attribute__((nonnull(2)))
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_brigade_flatten(apr_bucket_brigade *bb, char *c, apr_size_t *len) __attribute__((nonnull(1
struct apr_bucket_alloc_t apr_bucket_alloc_t
Definition: apr_buckets.h:128
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_pool_make(apr_bucket *b, const char *buf, apr_size_t length, apr_pool_t *pool) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_socket_make(apr_bucket *b, apr_socket_t *thissock) __attribute__((nonnull(1
apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_putc(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, const char c) __attribute__((nonnull(1)))
apr_status_t apr_bucket_simple_split(apr_bucket *b, apr_size_t point)
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_flush
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_brigade_length(apr_bucket_brigade *bb, int read_all, apr_off_t *length) __attribute__((nonnull(1
apr_status_t apr_bucket_file_set_buf_size(apr_bucket *b, apr_size_t size)
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_mmap
apr_bucket * apr_bucket_eos_create(apr_bucket_alloc_t *list)
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_split_line(apr_bucket_brigade *bbOut, apr_bucket_brigade *bbIn, apr_read_type_e block, apr_off_t maxbytes) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_transient_make(apr_bucket *b, const char *buf, apr_size_t nbyte) __attribute__((nonnull(1
apr_status_t apr_brigade_putstrs(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx,...) __attribute__((nonnull(1)))
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_heap_make(apr_bucket *b, const char *buf, apr_size_t nbyte, void(*free_func)(void *data)) __attribute__((nonnull(1
apr_status_t apr_brigade_vprintf(apr_bucket_brigade *b, apr_brigade_flush flush, void *ctx, const char *fmt, va_list va) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_mmap_create(apr_mmap_t *mm, apr_off_t start, apr_size_t length, apr_bucket_alloc_t *list) __attribute__((nonnull(1
apr_bucket * apr_bucket_eos_make(apr_bucket *b) __attribute__((nonnull(1)))
apr_bucket_brigade * apr_brigade_create(apr_pool_t *p, apr_bucket_alloc_t *list) __attribute__((nonnull(1
apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket apr_bucket * apr_bucket_pipe_create(apr_file_t *thispipe, apr_bucket_alloc_t *list) __attribute__((nonnull(1
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_socket
apr_status_t __attribute__((nonnull(1)))
apr_bucket apr_bucket * apr_bucket_immortal_make(apr_bucket *b, const char *buf, apr_size_t nbyte) __attribute__((nonnull(1
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_transient
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_to_iovec(apr_bucket_brigade *b, struct iovec *vec, int *nvec) __attribute__((nonnull(1
apr_status_t apr_bucket_setaside_notimpl(apr_bucket *data, apr_pool_t *pool)
apr_bucket_brigade apr_bucket_brigade apr_status_t apr_status_t apr_status_t apr_status_t apr_brigade_pflatten(apr_bucket_brigade *bb, char **c, apr_size_t *len, apr_pool_t *pool) __attribute__((nonnull(1
apr_bucket_brigade apr_bucket_brigade * apr_brigade_split(apr_bucket_brigade *b, apr_bucket *e) __attribute__((nonnull(1
APR_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_immortal
apr_status_t apr_bucket_setaside_noop(apr_bucket *data, apr_pool_t *pool)
apr_status_t apr_brigade_cleanup(void *data) __attribute__((nonnull(1)))
apr_status_t(* apr_brigade_flush)(apr_bucket_brigade *bb, void *ctx)
Definition: apr_buckets.h:287
apr_bucket apr_bucket apr_bucket * apr_bucket_transient_create(const char *buf, apr_size_t nbyte, apr_bucket_alloc_t *list) __attribute__((nonnull(1
@ APR_BLOCK_READ
Definition: apr_buckets.h:63
@ APR_NONBLOCK_READ
Definition: apr_buckets.h:64
dav_buffer apr_size_t size
Definition: mod_dav.h:461
dav_buffer const char * str
Definition: mod_dav.h:465
apr_bucket_brigade * bb
Definition: mod_dav.h:555
apr_bucket_brigade request_rec apr_pool_t * pool
Definition: mod_dav.h:557
apr_bucket_brigade ap_input_mode_t apr_read_type_e block
Definition: mod_dav.h:2663
struct apr_allocator_t apr_allocator_t
Definition: apr_allocator.h:41
int apr_status_t
Definition: apr_errno.h:44
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
#define APR_DECLARE_DATA
Definition: macros.h:17
#define APR_DECLARE(x)
Definition: macros.h:6
#define APR_DECLARE_NONSTD(x)
Definition: macros.h:7
Definition: apr_buckets.h:263
APR_RING_HEAD(apr_bucket_list, apr_bucket) list
apr_pool_t * p
Definition: apr_buckets.h:269
apr_bucket_alloc_t * bucket_alloc
Definition: apr_buckets.h:280
Definition: apr_buckets.h:620
apr_pool_t * readpool
Definition: apr_buckets.h:632
int can_mmap
Definition: apr_buckets.h:626
apr_size_t read_size
Definition: apr_buckets.h:634
apr_file_t * fd
Definition: apr_buckets.h:629
apr_bucket_refcount refcount
Definition: apr_buckets.h:622
Definition: apr_buckets.h:551
apr_bucket_refcount refcount
Definition: apr_buckets.h:553
char * base
Definition: apr_buckets.h:557
void(* free_func)(void *data)
Definition: apr_buckets.h:561
apr_size_t alloc_len
Definition: apr_buckets.h:559
Definition: apr_buckets.h:607
apr_mmap_t * mmap
Definition: apr_buckets.h:611
apr_bucket_refcount refcount
Definition: apr_buckets.h:609
Definition: apr_buckets.h:569
apr_bucket_heap heap
Definition: apr_buckets.h:581
apr_bucket_alloc_t * list
Definition: apr_buckets.h:598
const char * base
Definition: apr_buckets.h:587
apr_pool_t * pool
Definition: apr_buckets.h:594
Definition: apr_buckets.h:539
int refcount
Definition: apr_buckets.h:541
Definition: apr_buckets.h:136
apr_status_t(* split)(apr_bucket *e, apr_size_t point)
Definition: apr_buckets.h:208
apr_status_t(* copy)(apr_bucket *e, apr_bucket **c)
Definition: apr_buckets.h:216
apr_status_t(* read)(apr_bucket *b, const char **str, apr_size_t *len, apr_read_type_e block)
Definition: apr_buckets.h:181
@ APR_BUCKET_DATA
Definition: apr_buckets.h:158
@ APR_BUCKET_METADATA
Definition: apr_buckets.h:160
const char * name
Definition: apr_buckets.h:140
int num_func
Definition: apr_buckets.h:145
apr_status_t(* setaside)(apr_bucket *e, apr_pool_t *pool)
Definition: apr_buckets.h:197
enum apr_bucket_type_t::@13 is_metadata
void(* destroy)(void *data)
Definition: apr_buckets.h:169
Definition: apr_buckets.h:229
apr_size_t length
Definition: apr_buckets.h:239
void(* free)(void *e)
Definition: apr_buckets.h:257
apr_off_t start
Definition: apr_buckets.h:247
apr_bucket_alloc_t * list
Definition: apr_buckets.h:259
void * data
Definition: apr_buckets.h:249
APR_RING_ENTRY(apr_bucket) link
const apr_bucket_type_t * type
Definition: apr_buckets.h:233
Definition: apr_arch_file_io.h:107
Definition: apr_mmap.h:62
Definition: apr_arch_networkio.h:37
Definition: apr_buckets.h:643
apr_bucket_heap heap
Definition: apr_buckets.h:645
apr_bucket_mmap mmap
Definition: apr_buckets.h:648
apr_bucket b
Definition: apr_buckets.h:644
apr_bucket_file file
Definition: apr_buckets.h:650
apr_bucket_pool pool
Definition: apr_buckets.h:646