Initial Commit
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76
auto/types/sizeof
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76
auto/types/sizeof
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@@ -0,0 +1,76 @@
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# Copyright (C) Igor Sysoev
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# Copyright (C) Nginx, Inc.
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echo $ngx_n "checking for $ngx_type size ...$ngx_c"
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cat << END >> $NGX_AUTOCONF_ERR
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----------------------------------------
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checking for $ngx_type size
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END
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ngx_size=
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cat << END > $NGX_AUTOTEST.c
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#include <sys/types.h>
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#include <sys/time.h>
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$NGX_INCLUDE_UNISTD_H
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#include <signal.h>
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#include <stdio.h>
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#include <sys/resource.h>
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$NGX_INCLUDE_INTTYPES_H
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$NGX_INCLUDE_AUTO_CONFIG_H
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int main(void) {
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printf("%d", (int) sizeof($ngx_type));
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return 0;
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}
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END
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ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
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-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
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eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
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if [ -x $NGX_AUTOTEST ]; then
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ngx_size=`$NGX_AUTOTEST`
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echo " $ngx_size bytes"
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fi
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case $ngx_size in
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4)
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ngx_max_value=2147483647
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ngx_max_len='(sizeof("-2147483648") - 1)'
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;;
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8)
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ngx_max_value=9223372036854775807LL
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ngx_max_len='(sizeof("-9223372036854775808") - 1)'
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;;
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*)
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echo
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echo "$0: error: can not detect $ngx_type size"
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echo "----------" >> $NGX_AUTOCONF_ERR
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cat $NGX_AUTOTEST.c >> $NGX_AUTOCONF_ERR
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echo "----------" >> $NGX_AUTOCONF_ERR
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echo $ngx_test >> $NGX_AUTOCONF_ERR
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echo "----------" >> $NGX_AUTOCONF_ERR
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rm -rf $NGX_AUTOTEST*
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exit 1
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esac
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rm -rf $NGX_AUTOTEST*
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82
auto/types/typedef
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82
auto/types/typedef
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@@ -0,0 +1,82 @@
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# Copyright (C) Igor Sysoev
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# Copyright (C) Nginx, Inc.
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echo $ngx_n "checking for $ngx_type ...$ngx_c"
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cat << END >> $NGX_AUTOCONF_ERR
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----------------------------------------
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checking for $ngx_type
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END
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ngx_found=no
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for ngx_try in $ngx_type $ngx_types
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do
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cat << END > $NGX_AUTOTEST.c
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#include <sys/types.h>
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#include <signal.h>
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#include <sys/socket.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <netinet/in.h>
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$NGX_INCLUDE_INTTYPES_H
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int main(void) {
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$ngx_try i = 0;
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return (int) i;
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}
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END
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ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
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-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
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eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
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if [ -x $NGX_AUTOTEST ]; then
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if [ $ngx_try = $ngx_type ]; then
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echo " found"
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ngx_found=yes
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else
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echo ", $ngx_try used"
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ngx_found=$ngx_try
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fi
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fi
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if [ $ngx_found = no ]; then
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if [ $ngx_try = $ngx_type ]; then
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echo $ngx_n " $ngx_try not found$ngx_c"
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else
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echo $ngx_n ", $ngx_try not found$ngx_c"
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fi
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echo "----------" >> $NGX_AUTOCONF_ERR
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cat $NGX_AUTOTEST.c >> $NGX_AUTOCONF_ERR
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echo "----------" >> $NGX_AUTOCONF_ERR
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echo $ngx_test >> $NGX_AUTOCONF_ERR
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echo "----------" >> $NGX_AUTOCONF_ERR
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fi
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rm -rf $NGX_AUTOTEST*
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if [ $ngx_found != no ]; then
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break
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fi
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done
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if [ $ngx_found = no ]; then
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echo
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echo "$0: error: can not define $ngx_type"
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exit 1
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fi
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if [ $ngx_found != yes ]; then
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echo "typedef $ngx_found $ngx_type;" >> $NGX_AUTO_CONFIG_H
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fi
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50
auto/types/uintptr_t
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50
auto/types/uintptr_t
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@@ -0,0 +1,50 @@
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# Copyright (C) Igor Sysoev
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# Copyright (C) Nginx, Inc.
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echo $ngx_n "checking for uintptr_t ...$ngx_c"
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cat << END >> $NGX_AUTOCONF_ERR
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----------------------------------------
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checking for uintptr_t
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END
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found=no
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cat << END > $NGX_AUTOTEST.c
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#include <sys/types.h>
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$NGX_INCLUDE_INTTYPES_H
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int main(void) {
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uintptr_t i = 0;
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return (int) i;
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}
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END
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ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
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-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT"
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eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
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if [ -x $NGX_AUTOTEST ]; then
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echo " uintptr_t found"
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found=yes
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else
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echo $ngx_n " uintptr_t not found" $ngx_c
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fi
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rm -rf $NGX_AUTOTEST*
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if [ $found = no ]; then
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found="uint`expr 8 \* $ngx_ptr_size`_t"
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echo ", $found used"
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echo "typedef $found uintptr_t;" >> $NGX_AUTO_CONFIG_H
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echo "typedef $found intptr_t;" | sed -e 's/u//g' >> $NGX_AUTO_CONFIG_H
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fi
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12
auto/types/value
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12
auto/types/value
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@@ -0,0 +1,12 @@
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# Copyright (C) Igor Sysoev
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# Copyright (C) Nginx, Inc.
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cat << END >> $NGX_AUTO_CONFIG_H
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#ifndef $ngx_param
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#define $ngx_param $ngx_value
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#endif
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END
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