Mercurial > hg > nginx-quic
annotate auto/os/linux @ 861:4924b71d77f6
ngx_rbtree_insert_value()
author | Igor Sysoev <igor@sysoev.ru> |
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date | Mon, 20 Nov 2006 17:13:21 +0000 |
parents | 65bf042c0b4f |
children | 7af8276b1c2f |
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1 |
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2 # Copyright (C) Igor Sysoev |
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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 $LINUX_SRCS" |
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455 | 11 ngx_spacer=' |
12 ' | |
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493 | 14 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64" |
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461 | 16 |
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17 # Linux kernel version |
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18 |
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19 version=`grep "#define LINUX_VERSION_CODE" /usr/include/linux/version.h \ |
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20 | sed -e 's/^.* \(.*\)$/\1/'` |
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21 |
477 | 22 version=${version:-0} |
23 | |
351
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24 |
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25 # enable the rt signals on Linux 2.2.19 and onward |
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26 |
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27 if [ $version -ge 131609 -o $EVENT_RTSIG = YES ]; then |
563 | 28 echo " + rt signals found" |
469 | 29 have=NGX_HAVE_RTSIG . auto/have |
30 have=NGX_HAVE_POLL . auto/have | |
351
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31 EVENT_MODULES="$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>" |
43 ngx_feature_libs= | |
44 ngx_feature_test="int efd = 0, fd = 1, n; | |
45 struct epoll_event ee; | |
46 ee.events = EPOLLIN|EPOLLOUT|EPOLLET; | |
47 ee.data.ptr = NULL; | |
48 efd = epoll_create(100); | |
49 if (efd == -1) return 1;" | |
50 . auto/feature | |
248
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51 |
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52 if [ $ngx_found = yes ]; then |
469 | 53 have=NGX_HAVE_CLEAR_EVENT . auto/have |
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54 CORE_SRCS="$CORE_SRCS $EPOLL_SRCS" |
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55 EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE" |
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56 EVENT_FOUND=YES |
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57 fi |
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58 |
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59 |
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60 # sendfile() |
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61 |
629 | 62 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE" |
455 | 63 ngx_feature="sendfile()" |
469 | 64 ngx_feature_name="NGX_HAVE_SENDFILE" |
591 | 65 ngx_feature_run=yes |
66 ngx_feature_incs="#include <sys/sendfile.h> | |
67 #include <errno.h>" | |
455 | 68 ngx_feature_libs= |
69 ngx_feature_test="int s = 0, fd = 1; | |
70 ssize_t n; off_t off = 0; | |
591 | 71 n = sendfile(s, fd, &off, 1); |
72 if (n == -1 && errno == ENOSYS) return 1" | |
455 | 73 . auto/feature |
248
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74 |
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75 if [ $ngx_found = yes ]; then |
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76 CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS" |
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77 fi |
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78 |
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79 |
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80 # sendfile64() |
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81 |
629 | 82 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_FILE_OFFSET_BITS=64" |
455 | 83 ngx_feature="sendfile64()" |
469 | 84 ngx_feature_name="NGX_HAVE_SENDFILE64" |
591 | 85 ngx_feature_run=yes |
86 ngx_feature_incs="#include <sys/sendfile.h> | |
87 #include <errno.h>" | |
455 | 88 ngx_feature_libs= |
89 ngx_feature_test="int s = 0, fd = 1; | |
90 ssize_t n; off_t off = 0; | |
591 | 91 n = sendfile(s, fd, &off, 1); |
92 if (n == -1 && errno == ENOSYS) return 1" | |
455 | 93 . auto/feature |
196
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94 |
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95 |
455 | 96 ngx_include="sys/prctl.h"; . auto/include |
97 | |
253
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98 # prctl(PR_SET_DUMPABLE) |
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99 |
455 | 100 ngx_feature="prctl(PR_SET_DUMPABLE)" |
469 | 101 ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE" |
455 | 102 ngx_feature_run=yes |
103 ngx_feature_incs="#include <sys/prctl.h>" | |
104 ngx_feature_libs= | |
105 ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1" | |
106 . auto/feature | |
577 | 107 |
108 | |
109 # sched_setaffinity() | |
110 | |
111 ngx_feature="sched_setaffinity()" | |
112 ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY" | |
113 ngx_feature_run=no | |
114 ngx_feature_incs="#include <sched.h>" | |
115 ngx_feature_libs= | |
116 ngx_feature_test="long mask = 0; | |
583 | 117 sched_setaffinity(0, 32, (cpu_set_t *) &mask)" |
577 | 118 . auto/feature |