Mercurial > hg > nginx
annotate auto/os/linux @ 2394:dbe746851b31
use ngx_ext_rename_file() for single file MOVE
author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 10 Dec 2008 14:53:45 +0000 |
parents | 220c2515a9c9 |
children | 87e739049e93 |
rev | line source |
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1 |
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2 # Copyright (C) Igor Sysoev |
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3 |
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4 |
509 | 5 have=NGX_LINUX . auto/have_headers |
455 | 6 |
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7 CORE_INCS="$UNIX_INCS" |
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8 CORE_DEPS="$UNIX_DEPS $LINUX_DEPS" |
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9 CORE_SRCS="$UNIX_SRCS $LINUX_SRCS" |
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10 |
455 | 11 ngx_spacer=' |
12 ' | |
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13 |
493 | 14 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64" |
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15 |
461 | 16 |
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17 # Linux kernel version |
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18 |
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19 version=$((`uname -r \ |
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20 | sed 's/^\([^.]*\)\.\([^.]*\)\.\([^.-]*\).*/\1*256*256+\2*256+\3/'`)) |
351
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21 |
477 | 22 version=${version:-0} |
23 | |
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24 |
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disable rtsig automatic building in post 2.6.18 Linux kernels
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25 # enable the rt signals on Linux between 2.2.19 and 2.6.17 |
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26 |
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27 if [ \( $version -ge 131603 -a $version -lt 132626 \) -o $EVENT_RTSIG = YES ] |
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28 then |
563 | 29 echo " + rt signals found" |
469 | 30 have=NGX_HAVE_RTSIG . auto/have |
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31 EVENT_MODULES="$EVENT_MODULES $RTSIG_MODULE" |
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32 CORE_SRCS="$CORE_SRCS $RTSIG_SRCS" |
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33 EVENT_FOUND=YES |
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34 fi |
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35 |
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36 |
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37 # epoll, EPOLLET version |
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38 |
455 | 39 ngx_feature="epoll" |
469 | 40 ngx_feature_name="NGX_HAVE_EPOLL" |
591 | 41 ngx_feature_run=yes |
455 | 42 ngx_feature_incs="#include <sys/epoll.h>" |
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43 ngx_feature_path= |
455 | 44 ngx_feature_libs= |
45 ngx_feature_test="int efd = 0, fd = 1, n; | |
46 struct epoll_event ee; | |
47 ee.events = EPOLLIN|EPOLLOUT|EPOLLET; | |
48 ee.data.ptr = NULL; | |
49 efd = epoll_create(100); | |
50 if (efd == -1) return 1;" | |
51 . auto/feature | |
248
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52 |
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53 if [ $ngx_found = yes ]; then |
469 | 54 have=NGX_HAVE_CLEAR_EVENT . auto/have |
248
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55 CORE_SRCS="$CORE_SRCS $EPOLL_SRCS" |
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56 EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE" |
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57 EVENT_FOUND=YES |
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58 fi |
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59 |
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60 |
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61 # sendfile() |
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62 |
629 | 63 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE" |
455 | 64 ngx_feature="sendfile()" |
469 | 65 ngx_feature_name="NGX_HAVE_SENDFILE" |
591 | 66 ngx_feature_run=yes |
67 ngx_feature_incs="#include <sys/sendfile.h> | |
68 #include <errno.h>" | |
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69 ngx_feature_path= |
455 | 70 ngx_feature_libs= |
71 ngx_feature_test="int s = 0, fd = 1; | |
72 ssize_t n; off_t off = 0; | |
591 | 73 n = sendfile(s, fd, &off, 1); |
74 if (n == -1 && errno == ENOSYS) return 1" | |
455 | 75 . auto/feature |
248
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76 |
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77 if [ $ngx_found = yes ]; then |
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78 CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS" |
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79 fi |
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80 |
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81 |
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82 # sendfile64() |
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83 |
629 | 84 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_FILE_OFFSET_BITS=64" |
455 | 85 ngx_feature="sendfile64()" |
469 | 86 ngx_feature_name="NGX_HAVE_SENDFILE64" |
591 | 87 ngx_feature_run=yes |
88 ngx_feature_incs="#include <sys/sendfile.h> | |
89 #include <errno.h>" | |
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90 ngx_feature_path= |
455 | 91 ngx_feature_libs= |
92 ngx_feature_test="int s = 0, fd = 1; | |
93 ssize_t n; off_t off = 0; | |
591 | 94 n = sendfile(s, fd, &off, 1); |
95 if (n == -1 && errno == ENOSYS) return 1" | |
455 | 96 . auto/feature |
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97 |
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98 |
455 | 99 ngx_include="sys/prctl.h"; . auto/include |
100 | |
253
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101 # prctl(PR_SET_DUMPABLE) |
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102 |
455 | 103 ngx_feature="prctl(PR_SET_DUMPABLE)" |
469 | 104 ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE" |
455 | 105 ngx_feature_run=yes |
106 ngx_feature_incs="#include <sys/prctl.h>" | |
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107 ngx_feature_path= |
455 | 108 ngx_feature_libs= |
109 ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1" | |
110 . auto/feature | |
577 | 111 |
112 | |
113 # sched_setaffinity() | |
114 | |
115 ngx_feature="sched_setaffinity()" | |
116 ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY" | |
117 ngx_feature_run=no | |
118 ngx_feature_incs="#include <sched.h>" | |
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119 ngx_feature_path= |
577 | 120 ngx_feature_libs= |
121 ngx_feature_test="long mask = 0; | |
583 | 122 sched_setaffinity(0, 32, (cpu_set_t *) &mask)" |
577 | 123 . auto/feature |