enhanced cfq free list management a bit
This commit is contained in:
parent
d0583e95c8
commit
af20b13e04
407
mio/configure
vendored
407
mio/configure
vendored
@ -20136,6 +20136,7 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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@ -20172,7 +20173,6 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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if test ${ac_cv_sizeof_socklen_t} -gt 0
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then
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@ -20215,6 +20215,104 @@ $as_echo "#define MIO_SOCKLEN_T_IS_SIGNED 1" >>confdefs.h
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fi
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fi
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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# This bug is HP SR number 8606223364.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of sa_family_t" >&5
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$as_echo_n "checking size of sa_family_t... " >&6; }
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if ${ac_cv_sizeof_sa_family_t+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (sa_family_t))" "ac_cv_sizeof_sa_family_t" "
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#include <winsock2.h>
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#include <ws2tcpip.h>
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"; then :
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else
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if test "$ac_cv_type_sa_family_t" = yes; then
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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as_fn_error 77 "cannot compute sizeof (sa_family_t)
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See \`config.log' for more details" "$LINENO" 5; }
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else
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ac_cv_sizeof_sa_family_t=0
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fi
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_sa_family_t" >&5
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$as_echo "$ac_cv_sizeof_sa_family_t" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define SIZEOF_SA_FAMILY_T $ac_cv_sizeof_sa_family_t
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_ACEOF
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if test ${ac_cv_sizeof_sa_family_t} -gt 0
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then
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typename=`echo sa_family_t | sed "s/[^a-zA-Z0-9_]/_/g"`
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sa_family_t is signed" >&5
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$as_echo_n "checking whether sa_family_t is signed... " >&6; }
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if eval \${ax_cv_decl_${typename}_signed+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <winsock2.h>
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#include <ws2tcpip.h>
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int
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main ()
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{
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int foo [ 1 - 2 * !(((sa_family_t) -1) < 0) ]
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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eval "ax_cv_decl_${typename}_signed=\"yes\""
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else
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eval "ax_cv_decl_${typename}_signed=\"no\""
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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eval ac_res=\$ax_cv_decl_${typename}_signed
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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symbolname=`echo sa_family_t | sed "s/[^a-zA-Z0-9_]/_/g" | tr "a-z" "A-Z"`
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if eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"yes\""; then
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$as_echo "#define MIO_SA_FAMILY_T_IS_SIGNED 1" >>confdefs.h
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elif eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"no\""; then
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$as_echo_n ""
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking offset of sa_family in struct sockaddr" >&5
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$as_echo_n "checking offset of sa_family in struct sockaddr... " >&6; }
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if ac_fn_c_compute_int "$LINENO" "offsetof(struct sockaddr, sa_family)" "ac_cv_offsetof_sa_family" "#include <stddef.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>"; then :
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else
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ac_cv_offsteof_sa_family=0
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_offsetof_sa_family" >&5
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$as_echo "$ac_cv_offsetof_sa_family" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define MIO_OFFSETOF_SA_FAMILY ${ac_cv_offsetof_sa_family}
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_ACEOF
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else
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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@ -20226,6 +20324,7 @@ if ${ac_cv_sizeof_struct_sockaddr_in+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct sockaddr_in))" "ac_cv_sizeof_struct_sockaddr_in" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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"; then :
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@ -20262,6 +20361,7 @@ if ${ac_cv_sizeof_struct_sockaddr_in6+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct sockaddr_in6))" "ac_cv_sizeof_struct_sockaddr_in6" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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"; then :
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@ -20298,6 +20398,7 @@ if ${ac_cv_sizeof_struct_sockaddr_un+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct sockaddr_un))" "ac_cv_sizeof_struct_sockaddr_un" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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"; then :
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@ -20334,6 +20435,7 @@ if ${ac_cv_sizeof_struct_sockaddr_ll+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct sockaddr_ll))" "ac_cv_sizeof_struct_sockaddr_ll" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netpacket/packet.h>
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"; then :
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@ -20370,8 +20472,8 @@ if ${ac_cv_sizeof_struct_sockaddr_dl+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct sockaddr_dl))" "ac_cv_sizeof_struct_sockaddr_dl" "
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if_dl.h>
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"; then :
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@ -20397,6 +20499,8 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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@ -20407,8 +20511,8 @@ if ${ac_cv_sizeof_socklen_t+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (socklen_t))" "ac_cv_sizeof_socklen_t" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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"; then :
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else
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@ -20433,7 +20537,6 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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if test ${ac_cv_sizeof_socklen_t} -gt 0
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then
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@ -20446,6 +20549,7 @@ else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <sys/types.h>
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#include <sys/socket.h>
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int
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main ()
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@ -20475,7 +20579,302 @@ $as_echo "#define MIO_SOCKLEN_T_IS_SIGNED 1" >>confdefs.h
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fi
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fi
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# The cast to long int works around a bug in the HP C Compiler
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# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
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# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
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# This bug is HP SR number 8606223364.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of sa_family_t" >&5
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$as_echo_n "checking size of sa_family_t... " >&6; }
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if ${ac_cv_sizeof_sa_family_t+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (sa_family_t))" "ac_cv_sizeof_sa_family_t" "
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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"; then :
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else
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if test "$ac_cv_type_sa_family_t" = yes; then
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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as_fn_error 77 "cannot compute sizeof (sa_family_t)
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See \`config.log' for more details" "$LINENO" 5; }
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else
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ac_cv_sizeof_sa_family_t=0
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fi
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_sa_family_t" >&5
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$as_echo "$ac_cv_sizeof_sa_family_t" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define SIZEOF_SA_FAMILY_T $ac_cv_sizeof_sa_family_t
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_ACEOF
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if test ${ac_cv_sizeof_sa_family_t} -gt 0
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then
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typename=`echo sa_family_t | sed "s/[^a-zA-Z0-9_]/_/g"`
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sa_family_t is signed" >&5
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$as_echo_n "checking whether sa_family_t is signed... " >&6; }
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if eval \${ax_cv_decl_${typename}_signed+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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int
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main ()
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{
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int foo [ 1 - 2 * !(((sa_family_t) -1) < 0) ]
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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eval "ax_cv_decl_${typename}_signed=\"yes\""
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else
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eval "ax_cv_decl_${typename}_signed=\"no\""
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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eval ac_res=\$ax_cv_decl_${typename}_signed
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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symbolname=`echo sa_family_t | sed "s/[^a-zA-Z0-9_]/_/g" | tr "a-z" "A-Z"`
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if eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"yes\""; then
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$as_echo "#define MIO_SA_FAMILY_T_IS_SIGNED 1" >>confdefs.h
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elif eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"no\""; then
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$as_echo_n ""
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking offset of sa_family in struct sockaddr" >&5
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$as_echo_n "checking offset of sa_family in struct sockaddr... " >&6; }
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if ac_fn_c_compute_int "$LINENO" "offsetof(struct sockaddr, sa_family)" "ac_cv_offsetof_sa_family" "#include <stddef.h>
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#include <sys/types.h>
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#include <sys/socket.h>"; then :
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else
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ac_cv_offsteof_sa_family=0
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_offsetof_sa_family" >&5
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$as_echo "$ac_cv_offsetof_sa_family" >&6; }
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cat >>confdefs.h <<_ACEOF
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#define MIO_OFFSETOF_SA_FAMILY ${ac_cv_offsetof_sa_family}
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_ACEOF
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fi
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if test ${ac_cv_sizeof___int128_t} -gt 0
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then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __int128_t with % and va_arg" >&5
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$as_echo_n "checking __int128_t with % and va_arg... " >&6; }
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <stdarg.h>
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int
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main ()
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{
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volatile __int128_t x, base;
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va_list ap;
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va_arg(ap, __int128_t);
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x = (__int128_t)&base;
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base = (__int128_t)&x;
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x = x % base;
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return (int)x;
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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$as_echo "yes" >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "no" >&6; }
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ac_cv_sizeof___int128_t=0
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ac_cv_sizeof___uint128_t=0
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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if test ${ac_cv_sizeof___float128} -gt 0
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then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __float128 with linking" >&5
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$as_echo_n "checking __float128 with linking... " >&6; }
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <stdio.h>
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int
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main ()
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{
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__float128 x, y, z;
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z = x * y + x;
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printf ("%p", (char*)(int)z);
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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$as_echo "yes" >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "no" >&6; }
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ac_cv_sizeof___float128=0
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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if test ${ac_cv_sizeof___float128} -gt 0
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then
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for ac_func in quadmath_snprintf
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do :
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ac_fn_c_check_func "$LINENO" "quadmath_snprintf" "ac_cv_func_quadmath_snprintf"
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if test "x$ac_cv_func_quadmath_snprintf" = xyes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_QUADMATH_SNPRINTF 1
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_ACEOF
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fi
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done
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if test "$ac_cv_func_quadmath_snprintf" = "no"
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then
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OLDLIBS="$LIBS"
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LIBS="$LIBM $LIBS"
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for ac_func in quadmath_snprintf
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do :
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ac_fn_c_check_func "$LINENO" "quadmath_snprintf" "ac_cv_func_quadmath_snprintf"
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if test "x$ac_cv_func_quadmath_snprintf" = xyes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_QUADMATH_SNPRINTF 1
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_ACEOF
|
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|
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fi
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done
|
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|
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LIBS="$OLDLIBS"
|
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|
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if test "$ac_cv_func_quadmath_snprintf" = "no"
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then
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|
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quadmath_snprintf in -lquadmath" >&5
|
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$as_echo_n "checking for quadmath_snprintf in -lquadmath... " >&6; }
|
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if ${ac_cv_lib_quadmath_quadmath_snprintf+:} false; then :
|
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$as_echo_n "(cached) " >&6
|
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else
|
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ac_check_lib_save_LIBS=$LIBS
|
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LIBS="-lquadmath $LIBS"
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
/* Override any GCC internal prototype to avoid an error.
|
||||
Use char because int might match the return type of a GCC
|
||||
builtin and then its argument prototype would still apply. */
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
#endif
|
||||
char quadmath_snprintf ();
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return quadmath_snprintf ();
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
ac_cv_lib_quadmath_quadmath_snprintf=yes
|
||||
else
|
||||
ac_cv_lib_quadmath_quadmath_snprintf=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
LIBS=$ac_check_lib_save_LIBS
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_quadmath_quadmath_snprintf" >&5
|
||||
$as_echo "$ac_cv_lib_quadmath_quadmath_snprintf" >&6; }
|
||||
if test "x$ac_cv_lib_quadmath_quadmath_snprintf" = xyes; then :
|
||||
|
||||
QUADMATH_LIBS="-lquadmath"
|
||||
LIBM="$LIBM -lquadmath"
|
||||
$as_echo "#define HAVE_QUADMATH_SNPRINTF 1" >>confdefs.h
|
||||
|
||||
|
||||
fi
|
||||
|
||||
|
||||
if test "$ac_cv_lib_quadmath_quadmath_snprintf" = "no"
|
||||
then
|
||||
|
||||
ac_cv_sizeof___float128=0
|
||||
fi
|
||||
|
||||
else
|
||||
QUADMATH_LIBS="$LIBM"
|
||||
fi
|
||||
fi
|
||||
|
||||
if test ${ac_cv_sizeof___float128} -gt 0
|
||||
then
|
||||
OLDLIBS="$LIBS"
|
||||
LIBS="$LIBM $LIBS"
|
||||
for ac_func in powq fmodq sinq cosq tanq sinhq coshq tanhq asinq acosq atanq atan2q logq log10q expq sqrtq ceilq floorq roundq
|
||||
do :
|
||||
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||||
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
||||
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
done
|
||||
|
||||
for ac_func in strtoflt128
|
||||
do :
|
||||
ac_fn_c_check_func "$LINENO" "strtoflt128" "ac_cv_func_strtoflt128"
|
||||
if test "x$ac_cv_func_strtoflt128" = xyes; then :
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_STRTOFLT128 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
done
|
||||
|
||||
LIBS="$OLDLIBS"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
|
||||
if test ${ac_cv_sizeof___int128_t} -gt 0
|
||||
|
||||
166
mio/configure.ac
166
mio/configure.ac
@ -416,10 +416,10 @@ then
|
||||
AC_CHECK_SIZEOF(struct sockaddr_dl,,[
|
||||
#include <winsock2.h>
|
||||
#include <ws2tcpip.h>])
|
||||
|
||||
AC_CHECK_SIZEOF(socklen_t,, [
|
||||
#include <winsock2.h>
|
||||
#include <ws2tcpip.h>])
|
||||
|
||||
if test ${ac_cv_sizeof_socklen_t} -gt 0
|
||||
then
|
||||
AX_CHECK_SIGN([socklen_t],
|
||||
@ -428,36 +428,190 @@ then
|
||||
[#include <winsock2.h>
|
||||
#include <ws2tcpip.h>])
|
||||
fi
|
||||
|
||||
AC_CHECK_SIZEOF(sa_family_t,, [
|
||||
#include <winsock2.h>
|
||||
#include <ws2tcpip.h>])
|
||||
if test ${ac_cv_sizeof_sa_family_t} -gt 0
|
||||
then
|
||||
AX_CHECK_SIGN([sa_family_t],
|
||||
[ AC_DEFINE(MIO_SA_FAMILY_T_IS_SIGNED, 1, [Define if sa_family_t is signed]) ],
|
||||
[ AS_ECHO_N("") ],
|
||||
[#include <winsock2.h>
|
||||
#include <ws2tcpip.h>])
|
||||
fi
|
||||
|
||||
AC_MSG_CHECKING([offset of sa_family in struct sockaddr])
|
||||
AC_COMPUTE_INT([ac_cv_offsetof_sa_family],
|
||||
[[offsetof(struct sockaddr, sa_family)]],
|
||||
[#include <stddef.h>
|
||||
#include <winsock2.h>
|
||||
#include <ws2tcpip.h>], [ac_cv_offsteof_sa_family=0])
|
||||
AC_MSG_RESULT([$ac_cv_offsetof_sa_family])
|
||||
AC_DEFINE_UNQUOTED(MIO_OFFSETOF_SA_FAMILY, ${ac_cv_offsetof_sa_family}, [offsetof(struct sockaddr, sa_family)])
|
||||
|
||||
else
|
||||
AC_CHECK_SIZEOF(struct sockaddr_in,,[
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>])
|
||||
AC_CHECK_SIZEOF(struct sockaddr_in6,,[
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>])
|
||||
AC_CHECK_SIZEOF(struct sockaddr_un,,[
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/un.h>])
|
||||
AC_CHECK_SIZEOF(struct sockaddr_ll,,[
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netpacket/packet.h>])
|
||||
AC_CHECK_SIZEOF(struct sockaddr_dl,,[
|
||||
#include <sys/socket.h>
|
||||
#include <sys/types.h>
|
||||
#include <net/if_dl.h>])
|
||||
AC_CHECK_SIZEOF(socklen_t,, [
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>])
|
||||
#include <net/if_dl.h>])
|
||||
|
||||
|
||||
AC_CHECK_SIZEOF(socklen_t,, [
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>])
|
||||
if test ${ac_cv_sizeof_socklen_t} -gt 0
|
||||
then
|
||||
AX_CHECK_SIGN([socklen_t],
|
||||
[ AC_DEFINE(MIO_SOCKLEN_T_IS_SIGNED, 1, [Define if socklen_t is signed]) ],
|
||||
[ AS_ECHO_N("") ],
|
||||
[#include <sys/socket.h>])
|
||||
[#include <sys/types.h>
|
||||
#include <sys/socket.h>])
|
||||
fi
|
||||
|
||||
AC_CHECK_SIZEOF(sa_family_t,, [
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>])
|
||||
if test ${ac_cv_sizeof_sa_family_t} -gt 0
|
||||
then
|
||||
AX_CHECK_SIGN([sa_family_t],
|
||||
[ AC_DEFINE(MIO_SA_FAMILY_T_IS_SIGNED, 1, [Define if sa_family_t is signed]) ],
|
||||
[ AS_ECHO_N("") ],
|
||||
[#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>])
|
||||
fi
|
||||
|
||||
AC_MSG_CHECKING([offset of sa_family in struct sockaddr])
|
||||
AC_COMPUTE_INT([ac_cv_offsetof_sa_family],
|
||||
[[offsetof(struct sockaddr, sa_family)]],
|
||||
[#include <stddef.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>], [ac_cv_offsteof_sa_family=0])
|
||||
AC_MSG_RESULT([$ac_cv_offsetof_sa_family])
|
||||
AC_DEFINE_UNQUOTED(MIO_OFFSETOF_SA_FAMILY, ${ac_cv_offsetof_sa_family}, [offsetof(struct sockaddr, sa_family)])
|
||||
fi
|
||||
|
||||
dnl gcc 3.4.3 on opensolaris x86 gave this warning without -msse or
|
||||
dnl something similar.
|
||||
dnl SSE vector argument without SSE enabled changes the ABI
|
||||
dnl it also ended with an internal compiler error while compiling
|
||||
dnl some expressions like 'v % base' where v is of the __int128_t type.
|
||||
dnl so i've added this check to determine if the compiler has
|
||||
dnl proper support for __int128_t.
|
||||
dnl
|
||||
dnl Changing ac_cv_sizeof___int128_t here doesn't corret SIZEOF___INT128_T
|
||||
dnl since it's already generated. It only affects MIO_SIZEOF___INT128_T below.
|
||||
if test ${ac_cv_sizeof___int128_t} -gt 0
|
||||
then
|
||||
AC_MSG_CHECKING([__int128_t with % and va_arg])
|
||||
AC_COMPILE_IFELSE(
|
||||
[AC_LANG_PROGRAM([#include <stdarg.h>], [
|
||||
volatile __int128_t x, base;
|
||||
va_list ap;
|
||||
va_arg(ap, __int128_t);
|
||||
x = (__int128_t)&base;
|
||||
base = (__int128_t)&x;
|
||||
x = x % base;
|
||||
return (int)x;
|
||||
])],
|
||||
|
||||
[
|
||||
AC_MSG_RESULT(yes)
|
||||
],
|
||||
[
|
||||
AC_MSG_RESULT(no)
|
||||
ac_cv_sizeof___int128_t=0
|
||||
ac_cv_sizeof___uint128_t=0
|
||||
]
|
||||
)
|
||||
fi
|
||||
|
||||
dnl Some compilers doesn't seem to have full support for __float128
|
||||
dnl even if the type is available.
|
||||
if test ${ac_cv_sizeof___float128} -gt 0
|
||||
then
|
||||
AC_MSG_CHECKING([__float128 with linking])
|
||||
AC_TRY_LINK(
|
||||
[#include <stdio.h>],
|
||||
[
|
||||
__float128 x, y, z;
|
||||
z = x * y + x;
|
||||
printf ("%p", (char*)(int)z);
|
||||
],
|
||||
[AC_MSG_RESULT(yes)],
|
||||
[
|
||||
AC_MSG_RESULT(no)
|
||||
ac_cv_sizeof___float128=0
|
||||
]
|
||||
)
|
||||
fi
|
||||
|
||||
dnl Quadmath functions may not be in the default c library.
|
||||
dnl Find a library containing them. Disable the float128 type
|
||||
dnl if they are not available.
|
||||
if test ${ac_cv_sizeof___float128} -gt 0
|
||||
then
|
||||
AC_CHECK_FUNCS([quadmath_snprintf])
|
||||
if test "$ac_cv_func_quadmath_snprintf" = "no"
|
||||
then
|
||||
OLDLIBS="$LIBS"
|
||||
LIBS="$LIBM $LIBS"
|
||||
AC_CHECK_FUNCS([quadmath_snprintf])
|
||||
LIBS="$OLDLIBS"
|
||||
|
||||
if test "$ac_cv_func_quadmath_snprintf" = "no"
|
||||
then
|
||||
dnl quadmath_snprintf not avalable in the
|
||||
dnl standard math lib.
|
||||
|
||||
AC_CHECK_LIB([quadmath], [quadmath_snprintf], [
|
||||
QUADMATH_LIBS="-lquadmath"
|
||||
LIBM="$LIBM -lquadmath"
|
||||
AC_DEFINE(HAVE_QUADMATH_SNPRINTF, 1)
|
||||
])
|
||||
|
||||
if test "$ac_cv_lib_quadmath_quadmath_snprintf" = "no"
|
||||
then
|
||||
dnl quadmath_snprintf not avalable in the
|
||||
dnl quadmath lib.
|
||||
|
||||
ac_cv_sizeof___float128=0
|
||||
fi
|
||||
|
||||
else
|
||||
QUADMATH_LIBS="$LIBM"
|
||||
fi
|
||||
fi
|
||||
|
||||
if test ${ac_cv_sizeof___float128} -gt 0
|
||||
then
|
||||
OLDLIBS="$LIBS"
|
||||
LIBS="$LIBM $LIBS"
|
||||
AC_CHECK_FUNCS([powq fmodq sinq cosq tanq sinhq coshq tanhq asinq acosq atanq atan2q logq log10q expq sqrtq ceilq floorq roundq])
|
||||
AC_CHECK_FUNCS([strtoflt128])
|
||||
LIBS="$OLDLIBS"
|
||||
fi
|
||||
fi
|
||||
AC_SUBST(QUADMATH_LIBS)
|
||||
|
||||
|
||||
dnl gcc 3.4.3 on opensolaris x86 gave this warning without -msse or
|
||||
dnl something similar.
|
||||
|
||||
@ -741,6 +741,9 @@
|
||||
/* MB_LEN_MAX */
|
||||
#undef MIO_MBLEN_MAX
|
||||
|
||||
/* offsetof(struct sockaddr, sa_family) */
|
||||
#undef MIO_OFFSETOF_SA_FAMILY
|
||||
|
||||
/* Author */
|
||||
#undef MIO_PACKAGE_AUTHOR
|
||||
|
||||
@ -762,6 +765,9 @@
|
||||
/* Patch level */
|
||||
#undef MIO_PACKAGE_VERSION_PATCH
|
||||
|
||||
/* Define if sa_family_t is signed */
|
||||
#undef MIO_SA_FAMILY_T_IS_SIGNED
|
||||
|
||||
/* sizeof(char) */
|
||||
#undef MIO_SIZEOF_CHAR
|
||||
|
||||
@ -900,6 +906,9 @@
|
||||
/* The size of `off_t', as computed by sizeof. */
|
||||
#undef SIZEOF_OFF_T
|
||||
|
||||
/* The size of `sa_family_t', as computed by sizeof. */
|
||||
#undef SIZEOF_SA_FAMILY_T
|
||||
|
||||
/* The size of `short', as computed by sizeof. */
|
||||
#undef SIZEOF_SHORT
|
||||
|
||||
|
||||
@ -40,6 +40,9 @@
|
||||
#define MIO_MEMCMP(dst,src,count) memcmp(dst,src,count)
|
||||
#define MIO_ASSERT assert
|
||||
|
||||
#define MIO_CWQFL_SIZE 16
|
||||
#define MIO_CWQFL_ALIGN 16
|
||||
|
||||
typedef struct mio_mux_t mio_mux_t;
|
||||
|
||||
struct mio_t
|
||||
@ -79,7 +82,7 @@ struct mio_t
|
||||
} tmr;
|
||||
|
||||
mio_cwq_t cwq;
|
||||
mio_cwq_t* cwq_zdf; /* list of free cwq objects with 0-sized dstaddr */
|
||||
mio_cwq_t* cwqfl[MIO_CWQFL_SIZE]; /* list of free cwq objects */
|
||||
|
||||
/* platform specific fields below */
|
||||
#if defined(_WIN32)
|
||||
|
||||
@ -215,6 +215,9 @@ typedef int mio_sckfam_t;
|
||||
|
||||
struct mio_sckaddr_t
|
||||
{
|
||||
#if defined(MIO_OFFSETOF_SA_FAMILY) && (MIO_OFFSETOF_SA_FAMILY > 0)
|
||||
mio_uint8_t filler[MIO_OFFSETOF_SA_FAMILY];
|
||||
#endif
|
||||
mio_sckfam_t family;
|
||||
mio_uint8_t data[128]; /* TODO: use the actual sockaddr size */
|
||||
};
|
||||
|
||||
@ -394,13 +394,18 @@ void mio_fini (mio_t* mio)
|
||||
mio_dev_t* head;
|
||||
mio_dev_t* tail;
|
||||
} diehard;
|
||||
mio_oow_t i;
|
||||
|
||||
while (mio->cwq_zdf)
|
||||
/* clean up free cwq list */
|
||||
for (i = 0; i < MIO_COUNTOF(mio->cwqfl); i++)
|
||||
{
|
||||
mio_cwq_t* cwq = mio->cwq_zdf;
|
||||
mio->cwq_zdf = cwq->next;
|
||||
mio_cwq_t* cwq;
|
||||
while ((cwq = mio->cwqfl[i]))
|
||||
{
|
||||
mio->cwqfl[i] = cwq->next;
|
||||
MIO_MMGR_FREE (mio->mmgr, cwq);
|
||||
}
|
||||
}
|
||||
|
||||
/* kill all registered devices */
|
||||
while (mio->actdev.head)
|
||||
@ -408,6 +413,7 @@ void mio_fini (mio_t* mio)
|
||||
mio_killdev (mio, mio->actdev.head);
|
||||
}
|
||||
|
||||
/* kill all halted devices */
|
||||
while (mio->hltdev.head)
|
||||
{
|
||||
mio_killdev (mio, mio->hltdev.head);
|
||||
@ -735,16 +741,19 @@ static MIO_INLINE int __exec (mio_t* mio)
|
||||
while (!MIO_CWQ_ISEMPTY(&mio->cwq))
|
||||
{
|
||||
mio_cwq_t* cwq;
|
||||
mio_oow_t cwqfl_index;
|
||||
|
||||
cwq = MIO_CWQ_HEAD(&mio->cwq);
|
||||
if (cwq->dev->dev_evcb->on_write(cwq->dev, cwq->olen, cwq->ctx, &cwq->dstaddr) <= -1) return -1;
|
||||
cwq->dev->cw_count--;
|
||||
MIO_CWQ_UNLINK (cwq);
|
||||
|
||||
if (cwq->dstaddr.len == 0)
|
||||
cwqfl_index = MIO_ALIGN_POW2(cwq->dstaddr.len, MIO_CWQFL_ALIGN) / MIO_CWQFL_SIZE;
|
||||
if (cwqfl_index < MIO_COUNTOF(mio->cwqfl))
|
||||
{
|
||||
/* reuse the cwq object if dstaddr is 0 in size. chain it to the free list */
|
||||
cwq->next = mio->cwq_zdf;
|
||||
mio->cwq_zdf = cwq;
|
||||
cwq->next = mio->cwqfl[cwqfl_index];
|
||||
mio->cwqfl[cwqfl_index] = cwq;
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -1291,6 +1300,7 @@ static int __dev_write (mio_dev_t* dev, const void* data, mio_iolen_t len, const
|
||||
mio_iolen_t urem, ulen;
|
||||
mio_wq_t* q;
|
||||
mio_cwq_t* cwq;
|
||||
mio_oow_t cwq_extra_aligned, cwqfl_index;
|
||||
int x;
|
||||
|
||||
if (dev->dev_capa & MIO_DEV_CAPA_OUT_CLOSED)
|
||||
@ -1341,7 +1351,11 @@ static int __dev_write (mio_dev_t* dev, const void* data, mio_iolen_t len, const
|
||||
dev->dev_capa |= MIO_DEV_CAPA_OUT_CLOSED;
|
||||
}
|
||||
|
||||
//if (dev->dev_evcb->on_write(dev, len, wrctx, dstaddr) <= -1) return -1;
|
||||
/* if i trigger the write completion callback here, the performance
|
||||
* may increase, but there can be annoying recursion issues if the
|
||||
* callback requests another writing operation. it's imperative to
|
||||
* delay the callback until this write function is finished.
|
||||
* ---> if (dev->dev_evcb->on_write(dev, len, wrctx, dstaddr) <= -1) return -1; */
|
||||
goto enqueue_completed_write;
|
||||
}
|
||||
else
|
||||
@ -1352,8 +1366,11 @@ static int __dev_write (mio_dev_t* dev, const void* data, mio_iolen_t len, const
|
||||
if (x <= -1) return -1;
|
||||
else if (x == 0) goto enqueue_data;
|
||||
|
||||
/* partial writing is still considered ok for a non-stream device */
|
||||
//if (dev->dev_evcb->on_write(dev, ulen, wrctx, dstaddr) <= -1) return -1;
|
||||
/* partial writing is still considered ok for a non-stream device. */
|
||||
|
||||
/* read the comment in the 'if' block above for why i enqueue the write completion event
|
||||
* instead of calling the event callback here...
|
||||
* --> if (dev->dev_evcb->on_write(dev, ulen, wrctx, dstaddr) <= -1) return -1; */
|
||||
goto enqueue_completed_write;
|
||||
}
|
||||
|
||||
@ -1434,14 +1451,19 @@ enqueue_data:
|
||||
|
||||
enqueue_completed_write:
|
||||
/* queue the remaining data*/
|
||||
if (!dstaddr && dev->mio->cwq_zdf)
|
||||
cwq_extra_aligned = (dstaddr? dstaddr->len: 0);
|
||||
cwq_extra_aligned = MIO_ALIGN_POW2(cwq_extra_aligned, MIO_CWQFL_ALIGN);
|
||||
cwqfl_index = cwq_extra_aligned / MIO_CWQFL_SIZE;
|
||||
|
||||
if (cwqfl_index < MIO_COUNTOF(dev->mio->cwqfl) && dev->mio->cwqfl[cwqfl_index])
|
||||
{
|
||||
cwq = dev->mio->cwq_zdf;
|
||||
dev->mio->cwq_zdf = cwq->next;
|
||||
/* take an available cwq object from the free cwq list */
|
||||
cwq = dev->mio->cwqfl[cwqfl_index];
|
||||
dev->mio->cwqfl[cwqfl_index] = cwq->next;
|
||||
}
|
||||
else
|
||||
{
|
||||
cwq = (mio_cwq_t*)MIO_MMGR_ALLOC(dev->mio->mmgr, MIO_SIZEOF(*cwq) + (dstaddr? dstaddr->len: 0));
|
||||
cwq = (mio_cwq_t*)MIO_MMGR_ALLOC(dev->mio->mmgr, MIO_SIZEOF(*cwq) + cwq_extra_aligned);
|
||||
if (!cwq)
|
||||
{
|
||||
dev->mio->errnum = MIO_ENOMEM;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user