From 1ec253d2052d43635231f46de259d8ca4c7381da Mon Sep 17 00:00:00 2001
From: "Dimitrie O. Paun" <dimi@cs.toronto.edu>
Date: Fri, 1 Dec 2000 20:47:11 +0000
Subject: [PATCH] Supply dummy getrlimit if absent.

---
 configure           | 111 ++++++++++++++++++++++----------------------
 configure.in        |   1 +
 include/config.h.in |   3 ++
 include/wine/port.h |  11 +++++
 library/port.c      |  10 ++++
 5 files changed, 81 insertions(+), 55 deletions(-)

diff --git a/configure b/configure
index e1c864a81c2..29739ffb7d7 100755
--- a/configure
+++ b/configure
@@ -5420,6 +5420,7 @@ for ac_func in \
 	getpagesize \
 	getprotobyname \
 	getprotobynumber \
+	getrlimit \
 	getservbyport \
 	getsockopt \
 	inet_network \
@@ -5444,12 +5445,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5448: checking for $ac_func" >&5
+echo "configure:5449: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5453 "configure"
+#line 5454 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5472,7 +5473,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5550,17 +5551,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5554: checking for $ac_hdr" >&5
+echo "configure:5555: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5559 "configure"
+#line 5560 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5565: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5587,12 +5588,12 @@ fi
 done
 
 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
-echo "configure:5591: checking whether stat file-mode macros are broken" >&5
+echo "configure:5592: checking whether stat file-mode macros are broken" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5596 "configure"
+#line 5597 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -5645,12 +5646,12 @@ fi
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:5649: checking for working const" >&5
+echo "configure:5650: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5654 "configure"
+#line 5655 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5699,7 +5700,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -5720,21 +5721,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:5724: checking for inline" >&5
+echo "configure:5725: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 5731 "configure"
+#line 5732 "configure"
 #include "confdefs.h"
 
 int main() {
 } int $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:5738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -5760,12 +5761,12 @@ EOF
 esac
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:5764: checking for ANSI C header files" >&5
+echo "configure:5765: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5769 "configure"
+#line 5770 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -5773,7 +5774,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5790,7 +5791,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 5794 "configure"
+#line 5795 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -5808,7 +5809,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 5812 "configure"
+#line 5813 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -5829,7 +5830,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 5833 "configure"
+#line 5834 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -5840,7 +5841,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:5844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -5864,12 +5865,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:5868: checking for size_t" >&5
+echo "configure:5869: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5873 "configure"
+#line 5874 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -5897,7 +5898,7 @@ EOF
 fi
 
 echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:5901: checking size of long long" >&5
+echo "configure:5902: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5905,7 +5906,7 @@ else
   ac_cv_sizeof_long_long=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 5909 "configure"
+#line 5910 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -5916,7 +5917,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:5920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long_long=`cat conftestval`
 else
@@ -5938,12 +5939,12 @@ EOF
 
    
 echo $ac_n "checking "whether we can use re-entrant gethostbyname_r Linux style"""... $ac_c" 1>&6
-echo "configure:5942: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
+echo "configure:5943: checking "whether we can use re-entrant gethostbyname_r Linux style"" >&5
 if eval "test \"`echo '$''{'wine_cv_linux_gethostbyname_r_6'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5947 "configure"
+#line 5948 "configure"
 #include "confdefs.h"
 
 #include <netdb.h>
@@ -5964,7 +5965,7 @@ int main() {
     
 ; return 0; }
 EOF
-if { (eval echo configure:5968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_linux_gethostbyname_r_6=yes
 else
@@ -5990,12 +5991,12 @@ EOF
 if test "$ac_cv_header_linux_joystick_h" = "yes"
 then
    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
-echo "configure:5994: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
+echo "configure:5995: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5999 "configure"
+#line 6000 "configure"
 #include "confdefs.h"
 
 	#include <sys/ioctl.h>
@@ -6010,7 +6011,7 @@ int main() {
 /*empty*/
 ; return 0; }
 EOF
-if { (eval echo configure:6014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_linux_joystick_22_api=yes
 else
@@ -6037,12 +6038,12 @@ fi
 if test "$ac_cv_header_sys_vfs_h" = "yes"
 then
     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
-echo "configure:6041: checking "whether sys/vfs.h defines statfs"" >&5
+echo "configure:6042: checking "whether sys/vfs.h defines statfs"" >&5
 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6046 "configure"
+#line 6047 "configure"
 #include "confdefs.h"
 
 	#include <sys/types.h>
@@ -6059,7 +6060,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_sys_vfs_has_statfs=yes
 else
@@ -6086,12 +6087,12 @@ fi
 if test "$ac_cv_header_sys_statfs_h" = "yes"
 then
     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
-echo "configure:6090: checking "whether sys/statfs.h defines statfs"" >&5
+echo "configure:6091: checking "whether sys/statfs.h defines statfs"" >&5
 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6095 "configure"
+#line 6096 "configure"
 #include "confdefs.h"
 
 	#include <sys/types.h>
@@ -6106,7 +6107,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_sys_statfs_has_statfs=yes
 else
@@ -6133,12 +6134,12 @@ fi
 if test "$ac_cv_header_sys_mount_h" = "yes"
 then
     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
-echo "configure:6137: checking "whether sys/mount.h defines statfs"" >&5
+echo "configure:6138: checking "whether sys/mount.h defines statfs"" >&5
 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6142 "configure"
+#line 6143 "configure"
 #include "confdefs.h"
 
 	#include <sys/types.h>
@@ -6153,7 +6154,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_sys_mount_has_statfs=yes
 else
@@ -6179,7 +6180,7 @@ fi
 
 
 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
-echo "configure:6183: checking "for statfs.f_bfree"" >&5
+echo "configure:6184: checking "for statfs.f_bfree"" >&5
 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6188,7 +6189,7 @@ else
         wine_cv_statfs_bfree=no
     else
     	cat > conftest.$ac_ext <<EOF
-#line 6192 "configure"
+#line 6193 "configure"
 #include "confdefs.h"
 
 	#include <sys/types.h>
@@ -6215,7 +6216,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_statfs_bfree=yes
 else
@@ -6239,7 +6240,7 @@ EOF
 fi
 
 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
-echo "configure:6243: checking "for statfs.f_bavail"" >&5
+echo "configure:6244: checking "for statfs.f_bavail"" >&5
 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6248,7 +6249,7 @@ else
         wine_cv_statfs_bavail=no
     else
     	cat > conftest.$ac_ext <<EOF
-#line 6252 "configure"
+#line 6253 "configure"
 #include "confdefs.h"
 
 	#include <sys/types.h>
@@ -6275,7 +6276,7 @@ int main() {
 	
 ; return 0; }
 EOF
-if { (eval echo configure:6279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   wine_cv_statfs_bavail=yes
 else
@@ -6300,12 +6301,12 @@ fi
 
 
 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
-echo "configure:6304: checking "for msg_accrights in struct msghdr"" >&5
+echo "configure:6305: checking "for msg_accrights in struct msghdr"" >&5
 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6309 "configure"
+#line 6310 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -6313,7 +6314,7 @@ int main() {
 struct msghdr hdr; hdr.msg_accrights=0
 ; return 0; }
 EOF
-if { (eval echo configure:6317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_msg_accrights="yes"
 else
@@ -6336,12 +6337,12 @@ fi
 
 
 echo $ac_n "checking "for sun_len in struct sockaddr_un"""... $ac_c" 1>&6
-echo "configure:6340: checking "for sun_len in struct sockaddr_un"" >&5
+echo "configure:6341: checking "for sun_len in struct sockaddr_un"" >&5
 if eval "test \"`echo '$''{'ac_cv_c_sun_len'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6345 "configure"
+#line 6346 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -6350,7 +6351,7 @@ int main() {
 static struct sockaddr_un addr; addr.sun_len = 1
 ; return 0; }
 EOF
-if { (eval echo configure:6354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_sun_len="yes"
 else
@@ -6373,12 +6374,12 @@ fi
 
 
 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
-echo "configure:6377: checking "whether we need to define __i386__"" >&5
+echo "configure:6378: checking "whether we need to define __i386__"" >&5
 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6382 "configure"
+#line 6383 "configure"
 #include "confdefs.h"
 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
 yes
diff --git a/configure.in b/configure.in
index 61c2a67bb7a..049e8901b0b 100644
--- a/configure.in
+++ b/configure.in
@@ -736,6 +736,7 @@ AC_CHECK_FUNCS(\
 	getpagesize \
 	getprotobyname \
 	getprotobynumber \
+	getrlimit \
 	getservbyport \
 	getsockopt \
 	inet_network \
diff --git a/include/config.h.in b/include/config.h.in
index 8d690e4325b..53a1a8f24a1 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -200,6 +200,9 @@
 /* Define if you have the getprotobynumber function.  */
 #undef HAVE_GETPROTOBYNUMBER
 
+/* Define if you have the getrlimit function.  */
+#undef HAVE_GETRLIMIT
+
 /* Define if you have the getservbyport function.  */
 #undef HAVE_GETSERVBYPORT
 
diff --git a/include/wine/port.h b/include/wine/port.h
index db09c3b2d18..a9e432f1457 100644
--- a/include/wine/port.h
+++ b/include/wine/port.h
@@ -13,6 +13,17 @@
 
 /* Types */
 
+#ifndef HAVE_GETRLIMIT
+#define RLIMIT_STACK 3
+typedef int rlim_t;
+struct rlimit
+{
+    rlim_t rlim_cur;
+    rlim_t rlim_max;
+};
+int getrlimit (int resource, struct rlimit *rlim);
+#endif /* HAVE_GETRLIMIT */
+
 #if !defined(HAVE_GETNETBYADDR) && !defined(HAVE_GETNETBYNAME)
 struct netent {
   char         *n_name;
diff --git a/library/port.c b/library/port.c
index 667de08f104..064c1833dde 100644
--- a/library/port.c
+++ b/library/port.c
@@ -371,6 +371,16 @@ int lstat(const char *file_name, struct stat *buf)
 #endif /* HAVE_LSTAT */
 
 
+/***********************************************************************
+ *		getrlimit
+ */
+#ifndef HAVE_GETRLIMIT
+int getrlimit (int resource, struct rlimit *rlim)
+{
+    return -1; /* FAIL */
+}
+#endif /* HAVE_GETRLIMIT */
+
 /***********************************************************************
  *		wine_anon_mmap
  *