dos-djgpp update (from Laszlo Molnar <laszlo.molnar@eth.ericsson.se>)

p4raw-id: //depot/perl@4121

4 files changed, 18 insertions, 8 deletions

diff --git a/djgpp/config.over b/djgpp/config.over
index 4895cf1a43..c624386678 100644
--- a/djgpp/config.over
+++ b/djgpp/config.over
@@ -25,7 +25,10 @@ repair()
      -e 's/posix/POSIX/'\
      -e 's/sdbm_fil/SDBM_File/'\
      -e 's/socket/Socket/'\
-     -e 's/thread/Thread/'
+     -e 's/thread/Thread/'\
+     -e 's/byteload/ByteLoader/'\
+     -e 's=devel/peek=Devel/Peek='\
+     -e 's=devel/dprof=Devel/DProf='
 }
 static_ext=$(repair "$static_ext")
 extensions=$(repair "$extensions")
diff --git a/djgpp/configure.bat b/djgpp/configure.bat
index e7d41d7130..6073f442e0 100644
--- a/djgpp/configure.bat
+++ b/djgpp/configure.bat
@@ -29,6 +29,7 @@ goto end
 sh -c 'if test ! -d /tmp; then mkdir /tmp; fi'
 cp djgpp.c config.over ..
 cd ..
+mv ext/B/defsu* ext/B/defsubsh.PL
 echo Running sed...
 sh djgpp/djgppsed.sh
 
diff --git a/djgpp/djgpp.c b/djgpp/djgpp.c
index 5c1d3c4de4..5a8fc5fa5c 100644
--- a/djgpp/djgpp.c
+++ b/djgpp/djgpp.c
@@ -123,7 +123,7 @@ convretcode (pTHX_ int rc,char *prog,int fl)
         Perl_warner(aTHX_ WARN_EXEC,"Can't %s \"%s\": %s",
 		    fl ? "exec" : "spawn",prog,Strerror (errno));
     if (rc > 0)
-        return rc <<= 8;
+        return rc << 8;
     if (rc < 0)
         return 255 << 8;
     return 0;
@@ -252,6 +252,7 @@ struct globinfo
     int    fd;
     char   *matches;
     size_t size;
+    fpos_t pos;
 };
 
 #define MAXOPENGLOBS 10
@@ -286,6 +287,7 @@ glob_handler (__FSEXT_Fnumber n,int *rv,va_list args)
             if ((gi=searchfd (-1)) == NULL)
                 break;
 
+            gi->pos=0;
             pattern=alloca (strlen (name+=13)+1);
             strcpy (pattern,name);
             if (!_USE_LFN)
@@ -332,11 +334,10 @@ glob_handler (__FSEXT_Fnumber n,int *rv,va_list args)
             if ((gi=searchfd (fd))==NULL)
                 break;
 
-            ic=tell (fd);
-            if (siz+ic>=gi->size)
-                siz=gi->size-ic;
-            memcpy (buf,ic+gi->matches,siz);
-            lseek (fd,siz,1);
+            if (siz+gi->pos > gi->size)
+                siz = gi->size - gi->pos;
+            memcpy (buf,gi->pos+gi->matches,siz);
+            gi->pos += siz;
             *rv=siz;
             return 1;
         }
diff --git a/djgpp/djgppsed.sh b/djgpp/djgppsed.sh
index 5276f4f67f..a25e894157 100644
--- a/djgpp/djgppsed.sh
+++ b/djgpp/djgppsed.sh
@@ -17,13 +17,15 @@ SCOR='s=c\\\.c|=c\_c|=g'
 SHSED='s=\.\(hsed\)=_\1=g'
 SDEPTMP='s=\.\(deptmp\)=_\1=g'
 SCPP='s=\.\(cpp\.\)=_\1=g'
-SARGV='s=\.\(argv\.\)=_\1=g'
+SARGV='s=\.\(argv\)\.=_\1_=g'
 SABC='s=\.\([abc][^a]\)=_\1=g'
 SDBMX='s=\.\(dbmx\)=_\1=g'
 SDBHASH='s=dbhash\.tmp=dbhash_tmp=g'
 SSTAT='s=\.\(stat\.\)=_\1=g'
 STMP2='s=tmp2=tm2=g'
 SPACKLIST='s=\.\(packlist\)=_\1=g'
+SDEFSUB='s=defsubs\.h=defsubsh=g'
+SPLPLI='s=PL/;=PL/i;=g'
 
 sed -e $SCONFIG -e $SGREPTMP -e $SECHOTMP -e $SDDC -e $SOUT -e 's=\.\( \./\$file\)$=sh\1=g' Configure |tr -d '\r' >s; mv -f s Configure
 sed -e $SEXISTS -e $SLIST -e $SCONFIG Makefile.SH |tr -d '\r' >s; mv -f s Makefile.SH
@@ -47,3 +49,6 @@ sed -e $SPACKLIST lib/ExtUtils/Installed.pm >s; mv -f s lib/ExtUtils/Installed.p
 sed -e $SPACKLIST lib/ExtUtils/Packlist.pm >s; mv -f s lib/ExtUtils/Packlist.pm
 sed -e $SPACKLIST lib/ExtUtils/inst >s; mv -f s lib/ExtUtils/inst
 sed -e $SABC t/io/iprefix.t >s; mv -f s t/io/iprefix.t
+sed -e $SDEFSUB ext/B/Makefile.PL >s; mv -f s ext/B/Makefile.PL
+sed -e $SDEFSUB ext/B/B.xs >s; mv -f s ext/B/B.xs
+sed -e $SDEFSUB -e $SPLPLI ext/B/defsubsh.PL >s; mv -f s ext/B/defsubsh.PL