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Using shared memory to send data via nxt_port.

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Usage:
    b = nxt_port_mmap_get_buf(task, port, size);
    b->mem.free = nxt_cpymem(b->mem.free, data, size);
    nxt_port_socket_write(task, port, NXT_PORT_MSG_DATA, -1, 0, b);
This commit is contained in:
Max Romanov
2017-05-12 20:32:41 +03:00
parent 1782c771fa
commit f7b4bdfd89
19 changed files with 1506 additions and 186 deletions
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15
src/nxt_queue.h
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@@ -216,4 +216,19 @@ NXT_EXPORT void nxt_queue_sort(nxt_queue_t *queue,
const nxt_queue_link_t *), const void *data);
#define nxt_queue_each(elt, queue, type, link) \
do { \
nxt_queue_link_t *_lnk; \
\
for (_lnk = nxt_queue_first(queue); \
_lnk != nxt_queue_tail(queue); \
_lnk = nxt_queue_next(_lnk)) { \
\
elt = nxt_queue_link_data(_lnk, type, link); \
#define nxt_queue_loop \
} \
} while(0)
#endif /* _NXT_QUEUE_H_INCLUDED_ */