Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitee3a1a5

Browse files
committed
Remove check for accept() argument types
This check was used to accommodate a staggering variety in particularin the type of the third argument of accept(). This is no longer ofconcern on currently supported systems. We can just use socklen_t inthe code and put in a simple check that substitutes int for socklen_tif it's missing, to cover the few stragglers.Reviewed-by: Andres Freund <andres@anarazel.de>Discussion:https://www.postgresql.org/message-id/3538f4c4-1886-64f2-dcff-aaad8267fb82@enterprisedb.com
1 parent4cd046c commitee3a1a5

File tree

13 files changed

+31
-178
lines changed

13 files changed

+31
-178
lines changed

‎aclocal.m4‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,4 @@
11
dnl aclocal.m4
2-
m4_include([config/ac_func_accept_argtypes.m4])
32
m4_include([config/ax_prog_perl_modules.m4])
43
m4_include([config/ax_pthread.m4])
54
m4_include([config/c-compiler.m4])

‎config/ac_func_accept_argtypes.m4‎

Lines changed: 0 additions & 78 deletions
This file was deleted.

‎configure‎

Lines changed: 11 additions & 71 deletions
Original file line numberDiff line numberDiff line change
@@ -14615,6 +14615,17 @@ cat >>confdefs.h <<_ACEOF
1461514615
_ACEOF
1461614616

1461714617

14618+
fi
14619+
14620+
ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/socket.h>
14621+
"
14622+
if test "x$ac_cv_type_socklen_t" = xyes; then :
14623+
14624+
cat >>confdefs.h <<_ACEOF
14625+
#define HAVE_SOCKLEN_T 1
14626+
_ACEOF
14627+
14628+
1461814629
fi
1461914630

1462014631
ac_fn_c_check_type "$LINENO" "struct sockaddr_un" "ac_cv_type_struct_sockaddr_un" "#include <sys/types.h>
@@ -15327,77 +15338,6 @@ if test x"$pgac_cv_var_int_timezone" = xyes ; then
1532715338
$as_echo "#define HAVE_INT_TIMEZONE 1" >>confdefs.h
1532815339

1532915340
fi
15330-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for accept()" >&5
15331-
$as_echo_n "checking types of arguments for accept()... " >&6; }
15332-
if ${ac_cv_func_accept_return+:} false; then :
15333-
$as_echo_n "(cached) " >&6
15334-
else
15335-
if ${ac_cv_func_accept_arg1+:} false; then :
15336-
$as_echo_n "(cached) " >&6
15337-
else
15338-
if ${ac_cv_func_accept_arg2+:} false; then :
15339-
$as_echo_n "(cached) " >&6
15340-
else
15341-
if ${ac_cv_func_accept_arg3+:} false; then :
15342-
$as_echo_n "(cached) " >&6
15343-
else
15344-
for ac_cv_func_accept_return in 'int' 'SOCKET WSAAPI' 'unsigned int PASCAL'; do
15345-
for ac_cv_func_accept_arg1 in 'int' 'SOCKET' 'unsigned int'; do
15346-
for ac_cv_func_accept_arg2 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do
15347-
for ac_cv_func_accept_arg3 in 'int' 'size_t' 'socklen_t' 'unsigned int' 'void'; do
15348-
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15349-
/* end confdefs.h. */
15350-
#include <sys/types.h>
15351-
#include <sys/socket.h>
15352-
extern $ac_cv_func_accept_return accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *);
15353-
_ACEOF
15354-
if ac_fn_c_try_compile "$LINENO"; then :
15355-
ac_not_found=no; break 4
15356-
else
15357-
ac_not_found=yes
15358-
fi
15359-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15360-
done
15361-
done
15362-
done
15363-
done
15364-
if test "$ac_not_found" = yes; then
15365-
as_fn_error $? "could not determine argument types" "$LINENO" 5
15366-
fi
15367-
if test "$ac_cv_func_accept_arg3" = "void"; then
15368-
ac_cv_func_accept_arg3=int
15369-
fi
15370-
15371-
fi
15372-
15373-
fi
15374-
15375-
fi
15376-
15377-
fi
15378-
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&5
15379-
$as_echo "$ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&6; }
15380-
15381-
cat >>confdefs.h <<_ACEOF
15382-
#define ACCEPT_TYPE_RETURN $ac_cv_func_accept_return
15383-
_ACEOF
15384-
15385-
15386-
cat >>confdefs.h <<_ACEOF
15387-
#define ACCEPT_TYPE_ARG1 $ac_cv_func_accept_arg1
15388-
_ACEOF
15389-
15390-
15391-
cat >>confdefs.h <<_ACEOF
15392-
#define ACCEPT_TYPE_ARG2 $ac_cv_func_accept_arg2
15393-
_ACEOF
15394-
15395-
15396-
cat >>confdefs.h <<_ACEOF
15397-
#define ACCEPT_TYPE_ARG3 $ac_cv_func_accept_arg3
15398-
_ACEOF
15399-
15400-
1540115341
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday takes only one argument" >&5
1540215342
$as_echo_n "checking whether gettimeofday takes only one argument... " >&6; }
1540315343
if ${pgac_cv_func_gettimeofday_1arg+:} false; then :

‎configure.ac‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1552,6 +1552,7 @@ PGAC_C_BUILTIN_UNREACHABLE
15521552
PGAC_C_COMPUTED_GOTO
15531553
PGAC_STRUCT_TIMEZONE
15541554
PGAC_UNION_SEMUN
1555+
AC_CHECK_TYPES(socklen_t,[],[],[#include <sys/socket.h>])
15551556
PGAC_STRUCT_SOCKADDR_UN
15561557
PGAC_STRUCT_SOCKADDR_STORAGE
15571558
PGAC_STRUCT_SOCKADDR_STORAGE_MEMBERS
@@ -1686,7 +1687,6 @@ fi
16861687
##
16871688

16881689
PGAC_VAR_INT_TIMEZONE
1689-
AC_FUNC_ACCEPT_ARGTYPES
16901690
PGAC_FUNC_GETTIMEOFDAY_1ARG
16911691
PGAC_FUNC_WCSTOMBS_L
16921692

‎src/backend/libpq/auth.c‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3026,7 +3026,7 @@ PerformRadiusTransaction(const char *server, const char *secret, const char *por
30263026
structaddrinfohint;
30273027
structaddrinfo*serveraddrs;
30283028
intport;
3029-
ACCEPT_TYPE_ARG3addrsize;
3029+
socklen_taddrsize;
30303030
fd_setfdset;
30313031
structtimevalendtime;
30323032
inti,

‎src/backend/libpq/pqcomm.c‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1632,7 +1632,7 @@ pq_getkeepalivesidle(Port *port)
16321632
if (port->default_keepalives_idle==0)
16331633
{
16341634
#ifndefWIN32
1635-
ACCEPT_TYPE_ARG3size=sizeof(port->default_keepalives_idle);
1635+
socklen_tsize=sizeof(port->default_keepalives_idle);
16361636

16371637
if (getsockopt(port->sock,IPPROTO_TCP,PG_TCP_KEEPALIVE_IDLE,
16381638
(char*)&port->default_keepalives_idle,
@@ -1717,7 +1717,7 @@ pq_getkeepalivesinterval(Port *port)
17171717
if (port->default_keepalives_interval==0)
17181718
{
17191719
#ifndefWIN32
1720-
ACCEPT_TYPE_ARG3size=sizeof(port->default_keepalives_interval);
1720+
socklen_tsize=sizeof(port->default_keepalives_interval);
17211721

17221722
if (getsockopt(port->sock,IPPROTO_TCP,TCP_KEEPINTVL,
17231723
(char*)&port->default_keepalives_interval,
@@ -1800,7 +1800,7 @@ pq_getkeepalivescount(Port *port)
18001800

18011801
if (port->default_keepalives_count==0)
18021802
{
1803-
ACCEPT_TYPE_ARG3size=sizeof(port->default_keepalives_count);
1803+
socklen_tsize=sizeof(port->default_keepalives_count);
18041804

18051805
if (getsockopt(port->sock,IPPROTO_TCP,TCP_KEEPCNT,
18061806
(char*)&port->default_keepalives_count,
@@ -1875,7 +1875,7 @@ pq_gettcpusertimeout(Port *port)
18751875

18761876
if (port->default_tcp_user_timeout==0)
18771877
{
1878-
ACCEPT_TYPE_ARG3size=sizeof(port->default_tcp_user_timeout);
1878+
socklen_tsize=sizeof(port->default_tcp_user_timeout);
18791879

18801880
if (getsockopt(port->sock,IPPROTO_TCP,TCP_USER_TIMEOUT,
18811881
(char*)&port->default_tcp_user_timeout,

‎src/backend/postmaster/pgstat.c‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -391,7 +391,7 @@ static void pgstat_recv_tempfile(PgStat_MsgTempFile *msg, int len);
391391
void
392392
pgstat_init(void)
393393
{
394-
ACCEPT_TYPE_ARG3alen;
394+
socklen_talen;
395395
structaddrinfo*addrs=NULL,
396396
*addr,
397397
hints;
@@ -624,7 +624,7 @@ pgstat_init(void)
624624
{
625625
intold_rcvbuf;
626626
intnew_rcvbuf;
627-
ACCEPT_TYPE_ARG3rcvbufsize=sizeof(old_rcvbuf);
627+
socklen_trcvbufsize=sizeof(old_rcvbuf);
628628

629629
if (getsockopt(pgStatSock,SOL_SOCKET,SO_RCVBUF,
630630
(char*)&old_rcvbuf,&rcvbufsize)<0)

‎src/include/libpq/pqcomm.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -62,7 +62,7 @@ struct sockaddr_storage
6262
typedefstruct
6363
{
6464
structsockaddr_storageaddr;
65-
ACCEPT_TYPE_ARG3salen;
65+
socklen_tsalen;
6666
}SockAddr;
6767

6868
/* Configure the UNIX socket location for the well known port. */

‎src/include/pg_config.h.in‎

Lines changed: 3 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -1,17 +1,5 @@
11
/* src/include/pg_config.h.in. Generated from configure.ac by autoheader. */
22

3-
/* Define to the type of arg 1 of 'accept' */
4-
#undef ACCEPT_TYPE_ARG1
5-
6-
/* Define to the type of arg 2 of 'accept' */
7-
#undef ACCEPT_TYPE_ARG2
8-
9-
/* Define to the type of arg 3 of 'accept' */
10-
#undef ACCEPT_TYPE_ARG3
11-
12-
/* Define to the return type of 'accept' */
13-
#undef ACCEPT_TYPE_RETURN
14-
153
/* Define if building universal (internal helper macro) */
164
#undef AC_APPLE_UNIVERSAL_BUILD
175

@@ -518,6 +506,9 @@
518506
/* Define to 1 if you have the `shm_open' function. */
519507
#undef HAVE_SHM_OPEN
520508

509+
/* Define to 1 if the system has the type `socklen_t'. */
510+
#undef HAVE_SOCKLEN_T
511+
521512
/* Define to 1 if you have spinlocks. */
522513
#undef HAVE_SPINLOCKS
523514

‎src/include/port.h‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -37,6 +37,10 @@ typedef SOCKET pgsocket;
3737
#definePGINVALID_SOCKET INVALID_SOCKET
3838
#endif
3939

40+
#ifndefHAVE_SOCKLEN_T
41+
typedefintsocklen_t;
42+
#endif
43+
4044
/* non-blocking */
4145
externboolpg_set_noblock(pgsocketsock);
4246
externboolpg_set_block(pgsocketsock);

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp