From 5b755a10195cfc2f4f775b1e2fc852801eafce04 Mon Sep 17 00:00:00 2001
From: Mike Goslin <mikegoslin@users.sourceforge.net>
Date: Tue, 10 Oct 2000 22:07:45 +0000
Subject: [PATCH] *** empty log message ***

---
 panda/src/downloadertools/multify.cxx | 19 ++++++++++++++-----
 panda/src/express/multifile.cxx       | 21 +++++++++++----------
 panda/src/express/multifile.h         |  6 +++---
 3 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/panda/src/downloadertools/multify.cxx b/panda/src/downloadertools/multify.cxx
index 308464e59f..40153a24d6 100644
--- a/panda/src/downloadertools/multify.cxx
+++ b/panda/src/downloadertools/multify.cxx
@@ -19,7 +19,8 @@ main(int argc, char *argv[]) {
 
   extern char *optarg;
   extern int optind;
-  int flag = getopt(argc, argv, "x:c:v");
+  int flag = getopt(argc, argv, "xcvr:");
+  Filename rel_path;
   while (flag != EOF) {
     switch (flag) {
       case 'x':
@@ -30,16 +31,24 @@ main(int argc, char *argv[]) {
       case 'v':
 	verbose = true;
  	break;
+      case 'r':
+	rel_path = optarg;
+	break;
       default:
 	cerr << "Unhandled switch: " << flag << endl;
 	break;
     } 
-    flag = getopt(argc, argv, "x:c:v");
+    flag = getopt(argc, argv, "xcvr:");
   }
   argc -= (optind - 1);
   argv += (optind - 1);
 
-  Filename dest_file = argv[0];
+  if (argc <= 1) {
+    cerr << "Usage: multify -[x,c|v] <dest_file> <src_file> ..." << endl;
+    return 0;
+  }
+
+  Filename dest_file = argv[1];
   dest_file.set_binary();
 
   if (verbose == true) {
@@ -52,7 +61,7 @@ main(int argc, char *argv[]) {
   Multifile mfile;
 
   if (extract == false) {
-    for (int i = 1; i < argc; i++) {
+    for (int i = 2; i < argc; i++) {
       Filename in_file = argv[i];
       in_file.set_binary();
       mfile.add(in_file);
@@ -62,7 +71,7 @@ main(int argc, char *argv[]) {
       cerr << "Failed to write: " << dest_file << endl;
   } else {
     mfile.read(dest_file);
-    mfile.extract_all();
+    mfile.extract_all(rel_path);
   }
 
   return 1;
diff --git a/panda/src/express/multifile.cxx b/panda/src/express/multifile.cxx
index 438339b820..23fb14dbe1 100644
--- a/panda/src/express/multifile.cxx
+++ b/panda/src/express/multifile.cxx
@@ -233,19 +233,20 @@ read_from_multifile(ifstream &read_stream) {
 //  Description: Writes to a individual file
 ////////////////////////////////////////////////////////////////////
 bool Multifile::Memfile::
-write(void) {
+write(const Filename &rel_path) {
   ofstream write_stream;
-  _name.set_binary();
-  _name.make_dir();
-  if (!_name.open_write(write_stream)) {
+  Filename name = rel_path.get_fullpath() + _name.get_fullpath();
+  name.set_binary();
+  name.make_dir();
+  if (!name.open_write(write_stream)) {
     express_cat.error()
       << "Multifile::Memfile::write() - Failed to open output file: "
-      << _name << endl;
+      << name << endl;
     return false;
   }
 
   express_cat.debug()
-    << "Writing to file: " << _name << endl;
+    << "Writing to file: " << name << endl;
 
   write_stream.write(_buffer, _buffer_length);
   return true;
@@ -607,11 +608,11 @@ reset(void) {
 //  Description:
 ////////////////////////////////////////////////////////////////////
 bool Multifile::
-extract(const Filename &name) {
+extract(const Filename &name, const Filename &rel_path) {
   MemfileList::iterator found;
   found = find_if(_files.begin(), _files.end(), MemfileMatch(name));
   if (found != _files.end()) {
-    (*found)->write();
+    (*found)->write(rel_path);
     return true;
   }
   return false;
@@ -623,11 +624,11 @@ extract(const Filename &name) {
 //  Description:
 ////////////////////////////////////////////////////////////////////
 void Multifile::
-extract_all(void) {
+extract_all(const Filename &rel_path) {
   express_cat.debug()
     << "Multifile::extract_all() - Extracting all files" << endl;
 
   MemfileList::iterator i;
   for (i = _files.begin(); i != _files.end(); ++i)
-    (*i)->write();
+    (*i)->write(rel_path);
 }
diff --git a/panda/src/express/multifile.h b/panda/src/express/multifile.h
index bf1e794379..5cb43dc34d 100644
--- a/panda/src/express/multifile.h
+++ b/panda/src/express/multifile.h
@@ -45,8 +45,8 @@ public:
   bool write(Filename name);
   bool write(char *&start, int &size);
   bool write_extract(char *&start, int &size);
-  bool extract(const Filename &name);
-  void extract_all(void);
+  bool extract(const Filename &name, const Filename &rel_path = "");
+  void extract_all(const Filename &rel_path = "");
 
   void reset(void);
   bool parse_header(char *&start, int &size);
@@ -64,7 +64,7 @@ private:
 
     bool read(const Filename &name);
     bool read_from_multifile(ifstream &read_stream);
-    bool write(void);
+    bool write(const Filename &rel_path);
     void write_to_multifile(ofstream &write_stream);
     bool write(char *&start, int &size);
     void reset(void);