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Added basic port error handler.

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This commit is contained in:
Max Romanov
2017-08-02 13:36:29 +03:00
parent f23f985899
commit b150f07e80
8 changed files with 81 additions and 40 deletions
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14
src/nxt_port_memory.c
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@@ -568,7 +568,7 @@ nxt_port_mmap_write(nxt_task_t *task, nxt_port_t *port,
nxt_port_send_msg_t *msg, nxt_sendbuf_coalesce_t *sb)
{
size_t bsize;
nxt_buf_t *b, *bmem;
nxt_buf_t *bmem;
nxt_uint_t i;
nxt_port_mmap_msg_t *mmap_msg;
nxt_port_mmap_header_t *hdr;
@@ -577,13 +577,8 @@ nxt_port_mmap_write(nxt_task_t *task, nxt_port_t *port,
"via shared memory", sb->size, port->pid);
bsize = sb->niov * sizeof(nxt_port_mmap_msg_t);
mmap_msg = port->mmsg_buf;
b = nxt_buf_mem_ts_alloc(task, port->mem_pool, bsize);
if (nxt_slow_path(b == NULL)) {
return;
}
mmap_msg = (nxt_port_mmap_msg_t *) b->mem.start;
bmem = msg->buf;
for (i = 0; i < sb->niov; i++, mmap_msg++) {
@@ -611,10 +606,7 @@ nxt_port_mmap_write(nxt_task_t *task, nxt_port_t *port,
port->pid);
}
msg->buf = b;
b->mem.free += bsize;
sb->iobuf[0].iov_base = b->mem.pos;
sb->iobuf[0].iov_base = port->mmsg_buf;
sb->iobuf[0].iov_len = bsize;
sb->niov = 1;
sb->size = bsize;