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annotate src/os/unix/ngx_shmem.h @ 4244:df9d3dd8cfc0 stable-1.0

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Merging r4020: SIGWINCH/NOACCEPT signal is disabled now in non-daemon mode. Non-daemon mode is currently used by supervisord, daemontools and so on or during debugging. The NOACCEPT signal is only used for online upgrade which is not supported when nginx is run under supervisord, etc., so this change should not break existant setups.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 01 Nov 2011 11:26:56 +0000
parents b3b8c66bd520
children d620f497c50f
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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7 #ifndef _NGX_SHMEM_H_INCLUDED_
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8 #define _NGX_SHMEM_H_INCLUDED_
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11 #include <ngx_config.h>
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12 #include <ngx_core.h>
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15 typedef struct {
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16 u_char *addr;
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17 size_t size;
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18 ngx_str_t name;
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19 ngx_log_t *log;
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20 ngx_uint_t exists; /* unsigned exists:1; */
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21 } ngx_shm_t;
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24 ngx_int_t ngx_shm_alloc(ngx_shm_t *shm);
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25 void ngx_shm_free(ngx_shm_t *shm);
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28 #endif /* _NGX_SHMEM_H_INCLUDED_ */