Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_alloc.c @ 627:387450de0b4d release-0.3.35
nginx-0.3.35-RELEASE import
*) Bugfix: the accept-filter and the TCP_DEFER_ACCEPT option were set
for first "listen" directive only; the bug had appeared in 0.3.31.
*) Bugfix: in the "proxy_pass" directive without the URI part in a
subrequest.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 28 Mar 2006 12:24:47 +0000 |
parents | d4e858a5751a |
children | 201d017ea470 |
rev | line source |
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441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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5 |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 |
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10 |
589 | 11 int ngx_pagesize; |
12 ngx_uint_t ngx_cacheline_size; | |
346
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13 |
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14 |
501 | 15 void * |
16 ngx_alloc(size_t size, ngx_log_t *log) | |
346
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17 { |
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18 void *p; |
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19 |
501 | 20 p = malloc(size); |
21 if (p == NULL) { | |
346
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22 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
461 | 23 "malloc() %uz bytes failed", size); |
346
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24 } |
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25 |
461 | 26 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, "malloc: %p:%uz", p, size); |
346
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27 |
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28 return p; |
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29 } |
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30 |
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31 |
501 | 32 void * |
33 ngx_calloc(size_t size, ngx_log_t *log) | |
346
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34 { |
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35 void *p; |
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36 |
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37 p = ngx_alloc(size, log); |
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38 |
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39 if (p) { |
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40 ngx_memzero(p, size); |
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41 } |
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42 |
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43 return p; |
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44 } |
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45 |
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46 |
469 | 47 #if (NGX_HAVE_POSIX_MEMALIGN) |
346
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48 |
501 | 49 void * |
50 ngx_memalign(size_t alignment, size_t size, ngx_log_t *log) | |
346
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51 { |
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52 void *p; |
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53 |
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54 if (posix_memalign(&p, alignment, size) == -1) { |
346
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55 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
461 | 56 "posix_memalign() %uz bytes aligned to %uz failed", |
57 size, alignment); | |
346
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58 } |
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59 |
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60 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, |
461 | 61 "posix_memalign: %p:%uz", p, size); |
346
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62 |
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63 return p; |
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64 } |
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65 |
469 | 66 #elif (NGX_HAVE_MEMALIGN) |
346
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67 |
501 | 68 void * |
69 ngx_memalign(size_t alignment, size_t size, ngx_log_t *log) | |
346
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70 { |
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71 void *p; |
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72 |
501 | 73 p = memalign(alignment, size); |
74 if (p == NULL) { | |
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75 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
461 | 76 "memalign() %uz bytes aligned to %uz failed", |
77 size, alignment); | |
346
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78 } |
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79 |
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80 ngx_log_debug2(NGX_LOG_DEBUG_ALLOC, log, 0, |
461 | 81 "memalign: %p:%uz", p, size); |
346
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82 |
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83 return p; |
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84 } |
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85 |
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86 #endif |