Use ydb and ydb_env_set scripts instead of gtm and gtmprofile scripts… (

#160)

* Use ydb and ydb_env_set scripts instead of gtm and gtmprofile scripts, and ydb_ prefix environment variables

When installing YottaDB, gtm is created as a symbolic link to ydb, and
gtmprofile is a symbolic link to ydb_env_set. The default names for
global directory, database files, and journal files are changed, but
if current files exist, they are Environment setting is done with an M
program rather than with shell commands.

* [#126] More changes

* More changes after Bhaskar tried the original tarball

* Enable journaling when creating the default database

* Fix typo

CMakeLists.txt

@@ -680,11 +680,8 @@ foreach(f
   gtcm_run.gtc
   gtcm_slist.gtc
   gdedefaults.gtc
-  gtmcshrc.gtc
-  gtmprofile.gtc
-  gtmprofile_preV54000.gtc
-  gtmstart.gtc
-  gtmstop.gtc
+  ydb_env_set.gtc
+  ydb_env_unset.gtc
   dse.hlp
   gde.hlp
   lke.hlp
@@ -706,8 +703,7 @@ install(FILES ${files} DESTINATION ${YDB_INSTALL_DIR})
 
 set(scripts)
 foreach(f
-  gtm.gtc
-  gtmbase.gtc
+  ydb.gtc
   )
   select_file(src ${f})
   list(APPEND scripts ${src})

sr_port/mumps.hlp

@@ -1755,7 +1755,7 @@
    | Error   | entered at the direct | If needed, error handlers can        |
    | Handler | mode prompt           | include appropriate error            |
    |         |                       | notification to $PRINCIPAL. For      |
-   |         | The default           | example, the gtmprofile script sets  |
+   |         | The default           | example, the ydb_set_env script sets |
    |         | $ZTRAP="B" brings a   | a default $ETRAP value of            |
    |         | process to the Direct | "Write:(0=$STACK) ""Error occurred:  |
    |         | Mode for debugging.   | "",$ZStatus,!" which you can         |
@@ -20730,9 +20730,9 @@
 
    The environment variable gtm_etrap specifies an initial value of $ETRAP to
    override the default value of "B" for $ZTRAP as the base level error
-   handler. The gtmprofile script sets gtm_etrap to "Write:(0=$STACK) ""Error
-   occurred: "",$ZStatus,!" which you can customize to suit your needs. For
-   more information, refer to "Processing Errors".
+   handler. The ydbenv "percent" utility sets gtm_etrap to
+   "Write:(0=$STACK) ""Error occurred: "",$ZStatus,!" which you can customize
+   to suit your needs. For more information, refer to "Processing Errors".
 
 2 Program_Handling_of_Errors
    Program Handling of Errors

sr_unix/configure.gtc

@@ -76,10 +76,10 @@ fi
 binaries="mupip mumps libyottadb$ext lke dse  geteuid ftok semstat2"
 
 # Normal scripts - executed by anyone
-nscripts="gtmbase lowerc_cp"
+nscripts="lowerc_cp"
 
 # Root scripts - only executed by root
-rscripts="gtmstart gtmstop"
+rscripts=""
 if [ $deliver_gtcm = "yes" ]; then
 	rscripts="$rscripts gtcm_run gtcm_slist"
 	binaries="$binaries gtcm_server gtcm_pkdisp gtcm_play gtcm_shmclean"
@@ -95,7 +95,7 @@ hlpfiles="*help.dat *help.gld *.h"
 ofiles="$hlpfiles"
 
 # Files that need to have $ydb_dist, $echo, etc. set in them.
-pathmods="gtmbase.gtc gtmstart.gtc gtmstop.gtc gtmcshrc.gtc gtmprofile.gtc gtm.gtc gtmprofile_preV54000.gtc gdedefaults.gtc"
+pathmods="ydb.gtc ydb_env_set.gtc ydb_env_unset.gtc gdedefaults.gtc"
 
 if [ $deliver_gtcm = "yes" ]; then
 	pathmods="$pathmods gtcm_run.gtc gtcm_slist.gtc"
@@ -428,6 +428,7 @@ cat << SEDSCRIPT > sedin$$
 s|ARCH|$arch|g
 s|ECHO|"$echo"|g
 s|GTMDIST|${install_dest}|g
+s|YDBDIST|${install_dest}|g
 s|SERVERID|$server_id|g
 SEDSCRIPT
 for i in $pathmods
@@ -450,8 +451,12 @@ fi
 
 # Install libgtmshr.so as a soft link to libyottadb.so for backward compatibility purposes just in case
 ln -s ./libyottadb$ext $ydbdist/libgtmshr$ext || echo ln -s ./libyottadb$ext $ydbdist/libgtmshr$ext
+ln -s ./ydb_env_set $ydbdist/gtmprofile || echo ln -s ./ydb_env_set $ydbdist/gtmprofile
+ln -s ./ydb $ydbdist/gtm || echo ln -s ./ydb $ydbdist/gtm
 if [ "$doutf8" -ne 0 ]; then
 	ln -s ./libyottadb$ext $ydbdist/utf8/libgtmshr$ext || echo ln -s ./libyottadb$ext $ydbdist/utf8/libgtmshr$ext
+	ln -s ./ydb_env_set $ydbdist/utf8/gtmprofile || echo ln -s ./ydb_env_set $ydbdist/utf8/gtmprofile
+	ln -s ./ydb $ydbdist/utf8/gtm || echo ln -s ./ydb $ydbdist/utf8/gtm
 fi
 
 # Install COPYING as well as README.md (YottaDB) or README.txt (GT.M) if it is applicable
@@ -483,7 +488,7 @@ do
 	fi
 done
 
-for i in gtmprofile gtmprofile_preV54000 gtm gtmcshrc
+for i in ydb ydb_env_set ydb_env_unset gtmcshrc
 do
 	if [ -e $i ]; then
 		cp -p $i $ydbdist