Mercurial > hg > nginx
annotate src/os/unix/ngx_alloc.h @ 4663:b9ea486e543f stable-1.2
Merge of r4617: fastcgi padding fix.
Fastcgi: fixed padding handling on fixed-size records.
Padding was incorrectly ignored on end request, empty stdout and stderr
fastcgi records. This resulted in protocol desynchronization if fastcgi
application used these records with padding for some reason.
Reported by Ilia Vinokurov.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 04 Jun 2012 11:00:34 +0000 |
parents | d620f497c50f |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_ALLOC_H_INCLUDED_ |
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9 #define _NGX_ALLOC_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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16 void *ngx_alloc(size_t size, ngx_log_t *log); |
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17 void *ngx_calloc(size_t size, ngx_log_t *log); |
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18 |
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19 #define ngx_free free |
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21 |
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22 /* |
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23 * Linux has memalign() or posix_memalign() |
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24 * Solaris has memalign() |
2129 | 25 * FreeBSD 7.0 has posix_memalign(), besides, early version's malloc() |
26 * aligns allocations bigger than page size at the page boundary | |
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27 */ |
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469 | 29 #if (NGX_HAVE_POSIX_MEMALIGN || NGX_HAVE_MEMALIGN) |
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31 void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log); |
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33 #else |
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35 #define ngx_memalign(alignment, size, log) ngx_alloc(size, log) |
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37 #endif |
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40 extern ngx_uint_t ngx_pagesize; |
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41 extern ngx_uint_t ngx_pagesize_shift; |
589 | 42 extern ngx_uint_t ngx_cacheline_size; |
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45 #endif /* _NGX_ALLOC_H_INCLUDED_ */ |