Mercurial > hg > nginx-quic
annotate auto/os/freebsd @ 6818:2b2239a1e0d4
Mp4: fixed setting wrong mdat atom size in very rare cases.
Atom size is the sum of atom header size and atom data size. The
specification says that the first 4 bytes are set to one when
the atom size is greater than the maximum unsigned 32-bit value.
Which means atom header size should be considered when the
comparison takes place between atom data size and 0xffffffff.
author | hucongcong <hucong.c@foxmail.com> |
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date | Tue, 22 Nov 2016 13:40:08 +0800 |
parents | 4dc8e7b62216 |
children | ec2e6893caaa |
rev | line source |
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1 |
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2 # Copyright (C) Igor Sysoev |
4412 | 3 # Copyright (C) Nginx, Inc. |
444
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4 |
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5 |
509 | 6 have=NGX_FREEBSD . auto/have_headers |
455 | 7 |
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8 CORE_INCS="$UNIX_INCS" |
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9 CORE_DEPS="$UNIX_DEPS $FREEBSD_DEPS" |
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10 CORE_SRCS="$UNIX_SRCS $FREEBSD_SRCS" |
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11 |
455 | 12 ngx_spacer=' |
13 ' | |
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14 |
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15 |
455 | 16 # __FreeBSD_version and sysctl kern.osreldate are the best ways |
17 # to determine whether some capability exists and is safe to use. | |
686 | 18 # __FreeBSD_version is used for the testing of the build environment. |
455 | 19 # sysctl kern.osreldate is used for the testing of the kernel capabilities. |
260
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20 |
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21 version=`grep "#define __FreeBSD_version" /usr/include/osreldate.h \ |
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22 | sed -e 's/^.* \(.*\)$/\1/'` |
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23 |
455 | 24 osreldate=`/sbin/sysctl -n kern.osreldate` |
25 | |
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26 |
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27 # setproctitle() in libutil |
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28 |
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29 if [ \( $version -ge 500000 -a $version -lt 500012 \) \ |
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30 -o $version -lt 410002 ] |
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31 then |
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32 echo " + setproctitle() in libutil" |
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33 |
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34 CORE_LIBS="$CORE_LIBS -lutil" |
509 | 35 NGX_SETPROCTITLE_LIB="-lutil" |
267
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36 fi |
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37 |
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38 # sendfile |
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39 |
455 | 40 if [ $osreldate -gt 300007 ]; then |
563 | 41 echo " + sendfile() found" |
267
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42 |
469 | 43 have=NGX_HAVE_SENDFILE . auto/have |
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44 CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS" |
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45 fi |
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46 |
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Unbreak building on FreeBSD without file AIO.
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47 if [ $NGX_FILE_AIO = YES ]; then |
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48 if [ $osreldate -gt 502103 ]; then |
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49 echo " + sendfile()'s SF_NODISKIO found" |
3065 | 50 |
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51 have=NGX_HAVE_AIO_SENDFILE . auto/have |
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52 fi |
3065 | 53 fi |
54 | |
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55 # POSIX semaphores |
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56 # http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/127545 |
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57 |
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58 if [ $osreldate -ge 701106 ]; then |
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59 echo " + POSIX semaphores should work" |
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60 else |
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61 have=NGX_HAVE_POSIX_SEM . auto/nohave |
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62 fi |
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63 |
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64 |
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65 # kqueue |
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66 |
455 | 67 if [ \( $osreldate -lt 500000 -a $osreldate -ge 410000 \) \ |
68 -o $osreldate -ge 500011 ] | |
195
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69 then |
563 | 70 echo " + kqueue found" |
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71 |
469 | 72 have=NGX_HAVE_KQUEUE . auto/have |
73 have=NGX_HAVE_CLEAR_EVENT . auto/have | |
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74 EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE" |
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75 CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS" |
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76 EVENT_FOUND=YES |
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77 fi |
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78 |
489 | 79 |
455 | 80 NGX_KQUEUE_CHECKED=YES |
81 | |
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82 |
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83 # kqueue's NOTE_LOWAT |
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84 |
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85 if [ \( $version -lt 500000 -a $version -ge 430000 \) \ |
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86 -o $version -ge 500018 ] |
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87 then |
563 | 88 echo " + kqueue's NOTE_LOWAT found" |
469 | 89 have=NGX_HAVE_LOWAT_EVENT . auto/have |
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90 fi |
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91 |
563 | 92 # kqueue's EVFILT_TIMER |
93 | |
94 if [ \( $version -lt 500000 -a $version -ge 440001 \) \ | |
95 -o $version -ge 500023 ] | |
96 then | |
97 echo " + kqueue's EVFILT_TIMER found" | |
98 have=NGX_HAVE_TIMER_EVENT . auto/have | |
99 fi | |
100 | |
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101 |
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102 # cpuset_setaffinity() |
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103 |
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104 if [ $version -ge 701000 ]; then |
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105 echo " + cpuset_setaffinity() found" |
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106 have=NGX_HAVE_CPUSET_SETAFFINITY . auto/have |
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107 fi |