From b1450980b54619d6b5a690b1ceb3f4e66f7f133a Mon Sep 17 00:00:00 2001
From: Marty Kraimer <mrkraimer@comcast.net>
Date: Wed, 10 Jul 1996 14:46:01 +0000
Subject: [PATCH] Changed dbExpandInclude to dbExpand

---
 src/dbStatic/Makefile.Unix                    |  6 +--
 .../{dbExpandInclude.c => dbExpand.c}         | 53 +++++++++++--------
 2 files changed, 34 insertions(+), 25 deletions(-)
 rename src/dbStatic/{dbExpandInclude.c => dbExpand.c} (66%)

diff --git a/src/dbStatic/Makefile.Unix b/src/dbStatic/Makefile.Unix
index 90e06ea7f..8e83b5525 100755
--- a/src/dbStatic/Makefile.Unix
+++ b/src/dbStatic/Makefile.Unix
@@ -24,7 +24,7 @@ INC += guigroup.h
 SRCS.c = \
 	dbYacc.c \
 	../dbReadTest.c\
-	../dbExpandInclude.c\
+	../dbExpand.c\
 	../dbPvdLib.c\
 	../dbStaticNoRun.c\
 	../dbStaticLib.c\
@@ -33,7 +33,7 @@ SRCS.c = \
 
 OBJS = \
 	dbReadTest.o\
-	dbExpandInclude.o\
+	dbExpand.o\
 	dbToMenuH.o\
 	dbToRecordtypeH.o
 
@@ -42,7 +42,7 @@ LIBNAME = libDb.a
 
 PROD = \
 	dbReadTest\
-	dbExpandInclude\
+	dbExpand\
 	dbToMenuH\
 	dbToRecordtypeH
 
diff --git a/src/dbStatic/dbExpandInclude.c b/src/dbStatic/dbExpand.c
similarity index 66%
rename from src/dbStatic/dbExpandInclude.c
rename to src/dbStatic/dbExpand.c
index 09aa0847a..8117e722a 100644
--- a/src/dbStatic/dbExpandInclude.c
+++ b/src/dbStatic/dbExpand.c
@@ -1,4 +1,4 @@
-/* dbExpandInclude.c */
+/* dbExpand.c */
 /*	Author: Marty Kraimer	Date: 30NOV95	*/
 /*****************************************************************
                           COPYRIGHT NOTIFICATION
@@ -28,33 +28,38 @@ of this distribution.
 #include <gpHash.h>
 
 DBBASE *pdbbase = NULL;
-#define MAX_PATH_LENGTH	256
 
-static void addPath(char *path,char *newdir)
-{ 
-    if((strlen(path)+strlen(newdir)+2) > (size_t)MAX_PATH_LENGTH) {
-	fprintf(stderr,"path > 256 characters\n");
-	exit(-1);
-    }
-    if(strlen(path) > (size_t)0) strcat(path,":");
-    strcat(path,newdir);
-}
-
 int main(int argc,char **argv)
 {
-    int		strip;
-    char	path[MAX_PATH_LENGTH];
-    long	status;
     int		i;
+    int		strip;
+    char	*path = NULL;
+    char	*sub = NULL;
+    int		pathLength = 0;
+    int		subLength = 0;
+    char	**pstr;
+    char	*psep;
+    int		*len;
+    long	status;
+    static char *pathSep = ":";
+    static char *subSep = ",";
 
-    /*Look for path, i.e. -I dir or -Idir*/
-    path[0] = 0;
-    while(strncmp(argv[1],"-I",2)==0) {
+    /*Look for options*/
+    while((strncmp(argv[1],"-I",2)==0)||(strncmp(argv[1],"-S",2)==0)) {
+	if(strncmp(argv[1],"-I",2)==0) {
+	    pstr = &path;
+	    psep = pathSep;
+	    len = &pathLength;
+	} else {
+	    pstr = &sub;
+	    psep = subSep;
+	    len = &subLength;
+	}
 	if(strlen(argv[1])==2) {
-	    addPath(path,argv[2]);
+	    dbCatString(pstr,len,argv[2],psep);
 	    strip = 2;
 	} else {
-	    addPath(path,argv[1]+2);
+	    dbCatString(pstr,len,argv[1]+2,psep);
 	    strip = 1;
 	}
 	argc -= strip;
@@ -62,11 +67,13 @@ int main(int argc,char **argv)
     }
     if(argc<2 || (strncmp(argv[1],"-",1)==0)) {
 	fprintf(stderr,
-	    "usage: dbExpandInclude -Idir -Idir file1.dbd file2.dbd ...\n");
+	    "usage: dbExpand -Idir -Idir "
+		"-S substitutions -S substitutions"
+		" file1.dbd file2.dbd ...\n");
 	exit(0);
     }
     for(i=1; i<argc; i++) {
-	status = dbReadDatabase(&pdbbase,argv[i],path);
+	status = dbReadDatabase(&pdbbase,argv[i],path,sub);
 	if(!status) continue;
 	fprintf(stderr,"For input file %s",argv[i]);
 	errMessage(status,"from dbReadDatabase");
@@ -77,5 +84,7 @@ int main(int argc,char **argv)
     dbWriteDriverFP(pdbbase,stdout);
     dbWriteBreaktableFP(pdbbase,stdout);
     dbWriteRecordFP(pdbbase,stdout,0,0);
+    free((void *)path);
+    free((void *)sub);
     return(0);
 }