annotate auto/types/uintptr_t @ 4749:613750237b36

Entity tags: the "etag" directive. It allows to disable generation of nginx's own entity tags, while still handling ETags in cache properly. This may be useful e.g. if one want to serve static files from servers with different ETag generation algorithms.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 09 Jul 2012 14:53:42 +0000
parents 62d8db8c7157
children 434548349838
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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2 # Copyright (C) Igor Sysoev
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3 # Copyright (C) Nginx, Inc.
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6 echo $ngx_n "checking for uintptr_t ...$ngx_c"
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7 echo >> $NGX_AUTOCONF_ERR
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8 echo "checking for uintptr_t" >> $NGX_AUTOCONF_ERR
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00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
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10 found=no
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12 cat << END > $NGX_AUTOTEST.c
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00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
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14 #include <sys/types.h>
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15 $NGX_INTTYPES_H
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17 int main() {
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18 uintptr_t i = 0;
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19 return (int) i;
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20 }
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22 END
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24 ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
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25 -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT"
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26
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27 eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
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29 if [ -x $NGX_AUTOTEST ]; then
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30 echo " uintptr_t found"
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31 found=yes
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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32 else
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33 echo $ngx_n " uintptr_t not found" $ngx_c
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34 fi
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36 rm $NGX_AUTOTEST*
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39 if [ $found = no ]; then
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54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import
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40 found="uint`expr 8 \* $ngx_ptr_size`_t"
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41 echo ", $found used"
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f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms
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43 echo "typedef $found uintptr_t;" >> $NGX_AUTO_CONFIG_H
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44 echo "typedef $found intptr_t;" | sed -e 's/u//g' >> $NGX_AUTO_CONFIG_H
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45 fi