From 411ab01cfe8d3e519f9d6ca02e689da8f7724fd9 Mon Sep 17 00:00:00 2001
From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Sun, 12 Nov 2000 19:00:01 +0000
Subject: Add HAS_FSYNC, lack noticed by Nicholas Clark.

p4raw-id: //depot/perl@7653
---
 Configure            | 8 +++++++-
 Porting/Glossary     | 4 ++++
 Porting/config.sh    | 5 +++--
 Porting/config_H     | 9 ++++++++-
 config_h.SH          | 7 +++++++
 configure.com        | 1 +
 epoc/config.sh       | 1 +
 uconfig.h            | 7 +++++++
 vos/config.alpha.def | 1 +
 vos/config.alpha.h   | 7 +++++++
 vos/config.ga.def    | 1 +
 vos/config.ga.h      | 7 +++++++
 win32/config.bc      | 1 +
 win32/config.gc      | 1 +
 win32/config.vc      | 3 ++-
 15 files changed, 58 insertions(+), 5 deletions(-)

diff --git a/Configure b/Configure
index a526eff626..5c0100eb13 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sat Nov 11 18:45:10 EET 2000 [metaconfig 3.0 PL70]
+# Generated on Sun Nov 12 20:50:13 EET 2000 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >/tmp/c1$$ <<EOF
@@ -362,6 +362,7 @@ d_fs_data_s=''
 d_fseeko=''
 d_fsetpos=''
 d_fstatfs=''
+d_fsync=''
 d_ftello=''
 d_ftime=''
 d_gettimeod=''
@@ -9276,6 +9277,10 @@ set fstatvfs d_fstatvfs
 eval $inlibc
 
 
+: see if fsync exists
+set fsync d_fsync
+eval $inlibc
+
 : see if ftello exists
 set ftello d_ftello
 eval $inlibc
@@ -15576,6 +15581,7 @@ d_fseeko='$d_fseeko'
 d_fsetpos='$d_fsetpos'
 d_fstatfs='$d_fstatfs'
 d_fstatvfs='$d_fstatvfs'
+d_fsync='$d_fsync'
 d_ftello='$d_ftello'
 d_ftime='$d_ftime'
 d_getcwd='$d_getcwd'
diff --git a/Porting/Glossary b/Porting/Glossary
index 9e17565dda..136977290f 100644
--- a/Porting/Glossary
+++ b/Porting/Glossary
@@ -614,6 +614,10 @@ d_fstatvfs (d_statvfs.U):
 	This variable conditionally defines the HAS_FSTATVFS symbol, which
 	indicates to the C program that the fstatvfs() routine is available.
 
+d_fsync (d_fsync.U):
+	This variable conditionally defines the HAS_FSYNC symbol, which
+	indicates to the C program that the fsync() routine is available.
+
 d_ftello (d_ftello.U):
 	This variable conditionally defines the HAS_FTELLO symbol, which
 	indicates to the C program that the ftello() routine is available.
diff --git a/Porting/config.sh b/Porting/config.sh
index 88f3851c79..e7d0a4ee01 100644
--- a/Porting/config.sh
+++ b/Porting/config.sh
@@ -8,7 +8,7 @@
 
 # Package name      : perl5
 # Source directory  : /m/fs/work/work/permanent/perl/pp4/perl
-# Configuration time: Sat Nov 11 18:52:36 EET 2000
+# Configuration time: Sun Nov 12 20:54:32 EET 2000
 # Configured by     : jhi
 # Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
 
@@ -62,7 +62,7 @@ ccsymbols='__alpha=1 __LANGUAGE_C__=1 __osf__=1 __unix__=1 _LONGLONG=1 _SYSTYPE_
 ccversion='V5.6-082'
 cf_by='jhi'
 cf_email='yourname@yourhost.yourplace.com'
-cf_time='Sat Nov 11 18:52:36 EET 2000'
+cf_time='Sun Nov 12 20:54:32 EET 2000'
 charsize='1'
 chgrp=''
 chmod=''
@@ -161,6 +161,7 @@ d_fseeko='undef'
 d_fsetpos='define'
 d_fstatfs='define'
 d_fstatvfs='define'
+d_fsync='define'
 d_ftello='undef'
 d_ftime='undef'
 d_getcwd='define'
diff --git a/Porting/config_H b/Porting/config_H
index d60b970d97..e313377a58 100644
--- a/Porting/config_H
+++ b/Porting/config_H
@@ -17,7 +17,7 @@
 /*
  * Package name      : perl5
  * Source directory  : /m/fs/work/work/permanent/perl/pp4/perl
- * Configuration time: Sat Nov 11 18:52:36 EET 2000
+ * Configuration time: Sun Nov 12 20:54:32 EET 2000
  * Configured by     : jhi
  * Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
  */
@@ -3198,4 +3198,11 @@
  */
 #define FCNTL_CAN_LOCK		/**/
 
+/* HAS_FSYNC:
+ *	This symbol, if defined, indicates that the fsync routine is
+ *	available to write a file's modified data and attributes to
+ *	permanent storage.
+ */
+#define HAS_FSYNC		/**/
+
 #endif
diff --git a/config_h.SH b/config_h.SH
index 24247a8c51..846f65943f 100644
--- a/config_h.SH
+++ b/config_h.SH
@@ -3218,5 +3218,12 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un
  */
 #$d_fcntl_can_lock FCNTL_CAN_LOCK		/**/
 
+/* HAS_FSYNC:
+ *	This symbol, if defined, indicates that the fsync routine is
+ *	available to write a file's modified data and attributes to
+ *	permanent storage.
+ */
+#$d_fsync HAS_FSYNC		/**/
+
 #endif
 !GROK!THIS!
diff --git a/configure.com b/configure.com
index 60342e689f..14a5bef963 100644
--- a/configure.com
+++ b/configure.com
@@ -4815,6 +4815,7 @@ $ WC "d_fseeko='undef'"
 $ WC "d_fsetpos='define'"
 $ WC "d_fstatfs='undef'"
 $ WC "d_fstatvfs='undef'"
+$ WC "d_fsync='undef'"
 $ WC "d_ftello='undef'"
 $ WC "d_getcwd='undef'"
 $ WC "d_getespwnam='undef'"
diff --git a/epoc/config.sh b/epoc/config.sh
index a7c829f2c4..226a5e38e3 100644
--- a/epoc/config.sh
+++ b/epoc/config.sh
@@ -153,6 +153,7 @@ d_fseeko='undef'
 d_fsetpos='define'
 d_fstatfs='define'
 d_fstatvfs='undef'
+d_fsync='undef'
 d_ftello='undef'
 d_ftime='undef'
 d_getespwnam='undef'
diff --git a/uconfig.h b/uconfig.h
index 1011fc32ad..b303890c84 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -3194,4 +3194,11 @@
  */
 /*#define FCNTL_CAN_LOCK		/ **/
 
+/* HAS_FSYNC:
+ *	This symbol, if defined, indicates that the fsync routine is
+ *	available to write a file's modified data and attributes to
+ *	permanent storage.
+ */
+# HAS_FSYNC		/**/
+
 #endif
diff --git a/vos/config.alpha.def b/vos/config.alpha.def
index e58fd1294f..31504f3454 100644
--- a/vos/config.alpha.def
+++ b/vos/config.alpha.def
@@ -72,6 +72,7 @@ $d_fseeko='undef'
 $d_fsetpos='define'
 $d_fstatfs='undef'
 $d_fstatvfs='undef'
+$d_fsync='undef'
 $d_ftello='undef'
 $d_Gconvert='sprintf((b),"%.*g",(n),(x))'
 $d_getcwd='define'
diff --git a/vos/config.alpha.h b/vos/config.alpha.h
index 66b3d7a5e9..656395bbbb 100644
--- a/vos/config.alpha.h
+++ b/vos/config.alpha.h
@@ -1357,6 +1357,13 @@
  */
 /*#define HAS_FSTATFS		/**/
 
+/* HAS_FSYNC:
+ *	This symbol, if defined, indicates that the fsync routine is
+ *	available to write a file's modified data and attributes to
+ *	permanent storage.
+ */
+/*#define HAS_FSYNC		/**/
+
 /* HAS_FTELLO:
  *	This symbol, if defined, indicates that the ftello routine is
  *	available to ftell beyond 32 bits (useful for ILP32 hosts).
diff --git a/vos/config.ga.def b/vos/config.ga.def
index f7283408a1..efc8c1a640 100644
--- a/vos/config.ga.def
+++ b/vos/config.ga.def
@@ -72,6 +72,7 @@ $d_fseeko='undef'
 $d_fsetpos='define'
 $d_fstatfs='undef'
 $d_fstatvfs='undef'
+$d_fsync='undef'
 $d_ftello='undef'
 $d_Gconvert='sprintf((b),"%.*g",(n),(x))'
 $d_getcwd='define'
diff --git a/vos/config.ga.h b/vos/config.ga.h
index 4bea2da04c..f0b49de383 100644
--- a/vos/config.ga.h
+++ b/vos/config.ga.h
@@ -1357,6 +1357,13 @@
  */
 /*#define HAS_FSTATFS		/**/
 
+/* HAS_FSYNC:
+ *	This symbol, if defined, indicates that the fsync routine is
+ *	available to write a file's modified data and attributes to
+ *	permanent storage.
+ */
+/*#define HAS_FSYNC		/**/
+
 /* HAS_FTELLO:
  *	This symbol, if defined, indicates that the ftello routine is
  *	available to ftell beyond 32 bits (useful for ILP32 hosts).
diff --git a/win32/config.bc b/win32/config.bc
index 276c84fe21..f6ee0c3b0a 100644
--- a/win32/config.bc
+++ b/win32/config.bc
@@ -145,6 +145,7 @@ d_fseeko='undef'
 d_fsetpos='define'
 d_fstatfs='undef'
 d_fstatvfs='undef'
+d_fsync='undef'
 d_ftello='undef'
 d_ftime='define'
 d_getcwd='undef'
diff --git a/win32/config.gc b/win32/config.gc
index 8d5b4ec23f..ffb3a7f981 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -145,6 +145,7 @@ d_fseeko='undef'
 d_fsetpos='define'
 d_fstatfs='undef'
 d_fstatvfs='undef'
+d_fsync='undef'
 d_ftello='undef'
 d_ftime='define'
 d_getcwd='undef'
diff --git a/win32/config.vc b/win32/config.vc
index 58b17196e5..042bcc0526 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -1,4 +1,4 @@
-## Configured by: ~cf_email~
+# Configured by: ~cf_email~
 ## Target system: WIN32 
 Author=''
 CONFIGDOTSH='true'
@@ -145,6 +145,7 @@ d_fseeko='undef'
 d_fsetpos='define'
 d_fstatfs='undef'
 d_fstatvfs='undef'
+d_fsync='undef'
 d_ftello='undef'
 d_ftime='define'
 d_getcwd='undef'
-- 
cgit v1.2.1