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annotate src/os/freebsd/ngx_os_thread.h @ 1:d220029ac7f3

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nginx-0.0.1-2002-08-15-21:20:26 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 15 Aug 2002 17:20:26 +0000
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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1 #ifndef _NGX_OS_THREAD_H_INCLUDED_
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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2 #define _NGX_OS_THREAD_H_INCLUDED_
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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5 typedef int ngx_os_tid_t;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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6 typedef int ngx_tid_t;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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9 extern char *ngx_stacks_start;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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10 extern char *ngx_stacks_end;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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11 extern size_t ngx_stack_size;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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14 static inline ngx_tid_t ngx_gettid()
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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15 {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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16 char *sp;
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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18 __asm__ ("mov %%esp,%0" : "=r" (sp));
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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19 return (sp > ngx_stacks_end) ? 0:
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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20 (sp - ngx_stacks_start) / ngx_stack_size + 1;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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21 }
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
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24 #endif /* _NGX_OS_THREAD_H_INCLUDED_ */