mirror of
https://github.com/nginx/nginx.git
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afd7ec5357
*) Change: now the ngx_http_charset_module works for subrequests, if
the response has no "Content-Type" header line.
*) Bugfix: if the "proxy_pass" directive has no URI part, then the
"proxy_redirect default" directive add the unnecessary slash in
start of the rewritten redirect.
*) Bugfix: the internal redirect always transform client's HTTP method
to GET, now the transformation is made for the "X-Accel-Redirect"
redirects only and if the method is not HEAD; the bug had appeared
in 0.3.42.
*) Bugfix: the ngx_http_perl_module could not be built, if the perl was
built with the threads support; the bug had appeared in 0.3.46.
85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
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/*
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* Copyright (C) Igor Sysoev
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*/
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#ifndef _NGX_MYSQL_H_INCLUDED_
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#define _NGX_MYSQL_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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#include <ngx_event.h>
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#include <ngx_event_connect.h>
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typedef struct ngx_mysql_s ngx_mysql_t;
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typedef void (*ngx_mysql_handler_pt)(ngx_mysql_t *m);
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struct ngx_mysql_s {
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ngx_peer_connection_t peer;
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ngx_buf_t *buf;
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ngx_pool_t *pool;
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ngx_str_t *login;
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ngx_str_t *passwd;
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ngx_str_t *database;
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ngx_str_t query;
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ngx_uint_t pktn;
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ngx_mysql_handler_pt handler;
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void *data;
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ngx_int_t state;
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};
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#define NGX_MYSQL_CMDPKT_LEN 5
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#if (NGX_HAVE_LITTLE_ENDIAN && NGX_HAVE_NONALIGNED && 0)
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#define ngx_m16toh(n) (*(uint32_t *) n & 0x0000ffff)
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#define ngx_m24toh(n) (*(uint32_t *) n & 0x00ffffff)
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#define ngx_m32toh(n) *(uint32_t *) n
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#define ngx_htom16(n, m) *(uint16_t *) n = (uint16_t) ((m) & 0xffff)
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#define ngx_htom24(n, m) (n)[0] = (u_char) ((m) & 0xff); \
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(n)[1] = (u_char) (((m) >> 8) & 0xff); \
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(n)[2] = (u_char) (((m) >> 16) & 0xff)
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#define ngx_htom32(n, m) *(uint32_t *) (n) = (m)
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#else
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#define ngx_m16toh(n) (n[0] | n[1] << 8)
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#define ngx_m24toh(n) (n[0] | n[1] << 8 | n[2] << 16)
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#define ngx_m32toh(n) (n[0] | n[1] << 8 | n[2] << 16 | n[3] << 24)
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#define ngx_htom16(n, m) (n)[0] = (u_char) (m); (n)[1] = (u_char) ((m) >> 8)
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#define ngx_htom24(n, m) (n)[0] = (u_char) ((m) & 0xff); \
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(n)[1] = (u_char) (((m) >> 8) & 0xff); \
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(n)[2] = (u_char) (((m) >> 16) & 0xff)
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#define ngx_htom32(n, m) (n)[0] = (u_char) ((m) & 0xff); \
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(n)[1] = (u_char) (((m) >> 8) & 0xff); \
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(n)[2] = (u_char) (((m) >> 16) & 0xff); \
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(n)[3] = (u_char) (((m) >> 24) & 0xff)
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#endif
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ngx_int_t ngx_mysql_connect(ngx_mysql_t *m);
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ngx_int_t ngx_mysql_query(ngx_mysql_t *m);
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#endif /* _NGX_MYSQL_H_INCLUDED_ */
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