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/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <nxt_main.h>
void *
nxt_mem_mmap(void *addr, size_t len, nxt_uint_t protection, nxt_uint_t flags,
nxt_fd_t fd, nxt_off_t offset)
{
void *p;
p = mmap(addr, len, protection, flags, fd, offset);
if (nxt_fast_path(p != MAP_FAILED)) {
nxt_thread_log_debug("mmap(%p, %uz, %uxi, %uxi, %FD, %O): %p",
addr, len, protection, flags, fd, offset, p);
} else {
nxt_thread_log_alert("mmap(%p, %uz, %ui, %ui, %FD, %O) failed %E",
addr, len, protection, flags, fd, offset, nxt_errno);
}
return p;
}
void
nxt_mem_munmap(void *addr, size_t len)
{
if (nxt_fast_path(munmap(addr, len) == 0)) {
nxt_thread_log_debug("munmap(%p, %uz)", addr, len);
} else {
nxt_thread_log_alert("munmap(%p, %uz) failed %E", addr, len, nxt_errno);
}
}
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