Prepared for first GUI version.

committer: mfx <mfx> 968541447 +0000

.cvsignore

@@ -0,0 +1,3 @@
+.cvsignore
+.mfxcvsup
+maint

THANKS

@@ -23,6 +23,8 @@ Adam Ierymenko <api@one.net>
   for severals ideas for the Linux version
 Andi Kleen <ak@muc.de> and Jamie Lokier <nospam@cern.ch>
   for the /proc/self/fd/X and other Linux suggestions
+Andreas Muegge <andreas.muegge@gmx.de>
+  for the Win32 GUI
 Atli Mar Gudmundsson <amg@complex.is>
   for several comments on the win32/pe stub
 Charles W. Sandmann <sandmann@clio.rice.edu>
@@ -31,6 +33,8 @@ Ice
   for debugging the PE headersize problem down
 Joergen Ibsen <jibz@hotmail.com> and d'b
   for the relocation & address optimization ideas
+John F. Reiser <jreiser@BitWagon.com>
+  for the new Linux executable formats
 John S. Fine <johnfine@erols.com>
   for the new version of the dos/exe decompressor
 Lukundoo <Lukundoo@softhome.net>
@@ -45,8 +49,6 @@ Salvador Eduardo Tropea
   for beta testing
 The WINE project (http://www.winehq.com/)
   for lots of useful information found in their PE loader sources
-DJ Delorie <dj@delorie.com> for djgpp
-Linus for Linux
 Natascha
 
 Everybody else who was kind enough to spend time testing UPX, use it in

doc/Makefile

@@ -3,7 +3,7 @@ SHELL = /bin/sh
 top_srcdir = ..
 
 PACKAGE      = upx
-VERSION_DATE = 10 May 2000
+VERSION_DATE = 10 Sep 2000
 VERSION     := $(shell sed -n 's/^.*UPX_VERSION_STRING.*"\(.*\)".*/\1/p' $(top_srcdir)/src/version.h)
 
 TRIMSPACE = cat

doc/upx.pod

@@ -15,7 +15,6 @@ B<upx> S<[ I<command> ]> S<[ I<options> ]> I<filename>...
             The Ultimate Packer for eXecutables
   Copyright (c) 1996-2000 Markus Oberhumer & Laszlo Molnar
        http://wildsau.idv.uni-linz.ac.at/mfx/upx.html
-                  http://www.nexus.hu/upx
                     http://upx.tsx.org
 
 
@@ -222,7 +221,7 @@ For example:
     for csh/tcsh:      setenv UPX "-9 --compress-icons=1"
 
 Under DOS/Windows you must use '#' instead of '=' when setting the
-environment variable because of a command.com limitation.
+environment variable because of a COMMAND.COM limitation.
 
 On Vax/VMS, the name of the environment variable is
 UPX_OPT, to avoid a conflict with the symbol set for
@@ -345,7 +344,7 @@ How it works:
   May 2000), and transfers control to the program interpreter or
   the e_entry address of the original executable.
 
-  For shell script executables (files beginning with "#!/" or "#! /") 
+  For shell script executables (files beginning with "#!/" or "#! /")
   where the shell is known to accept "-c <command>", UPX decompresses
   the file into low memory, then maps the shell (and its PT_INTERP),
   and passes control to the shell with the entire decompressed file

src/conf.h

@@ -50,8 +50,10 @@
 #endif
 
 // just in case
+#undef NDEBUG
 #undef dos
 #undef linux
+#undef small
 #undef tos
 #undef unix
 
@@ -503,7 +505,7 @@ struct options_t {
         bool le;
     } wcle;
     struct {
-        bool compress_exports;
+        int compress_exports;
         int compress_icons;
         bool compress_resources;
         int strip_relocs;
@@ -515,6 +517,7 @@ extern struct options_t * volatile opt;
 
 // main.cpp
 extern const char *progname;
+void init_options(struct options_t *o);
 bool set_ec(int ec);
 #if defined(__GNUC__)
 void e_exit(int ec) __attribute__((noreturn));
@@ -527,6 +530,7 @@ void e_exit(int ec);
 void printSetNl(int need_nl);
 void printClearLine(FILE *f = NULL);
 void printErr(const char *iname, const Throwable *e);
+void printUnhandledException(const char *iname, const exception *e);
 #if defined(__GNUC__)
 void printErr(const char *iname, const char *format, ...)
         __attribute__((format(printf,2,3)));

src/console.h

@@ -37,6 +37,10 @@
 #undef USE_SCREEN_CURSES
 #undef USE_FRAMES
 
+#if defined(WITH_GUI) && !defined(NO_CONSOLE)
+#  define NO_CONSOLE
+#endif
+
 #if 1 && defined(__linux__)
 #  define USE_SCREEN
 #  define USE_SCREEN_VCSA

src/help.cpp

@@ -238,7 +238,6 @@ con_fprintf(f,
 con_fprintf(f,
         "        http://upx.tsx.org\n"
         "        http://wildsau.idv.uni-linz.ac.at/mfx/upx.html\n"
-        "        http://www.nexus.hu/upx\n"
     );
     (void)con_fg(f,FG_ORANGE);
 con_fprintf(f,
@@ -260,10 +259,10 @@ void show_version(int x)
     UNUSED(x);
 
     fprintf(f,"upx %s\n",UPX_VERSION_STRING);
-#if defined(WITH_UCL)
+#if defined(WITH_NRV)
-    fprintf(f,"UCL data compression library %s\n", ucl_version_string());
-#elif defined(WITH_NRV)
     fprintf(f,"NRV data compression library %s\n", nrv_version_string());
+#elif defined(WITH_UCL)
+    fprintf(f,"UCL data compression library %s\n", ucl_version_string());
 #endif
     fprintf(f,"Copyright (C) 1996,1997,1998,1999,2000 Markus Franz Xaver Johannes Oberhumer\n");
     fprintf(f,"Copyright (C) 1996,1997,1998,1999,2000 Laszlo Molnar\n");

src/main.cpp

@@ -34,7 +34,7 @@
 // options
 **************************************************************************/
 
-static void init_options(struct options_t *o)
+void init_options(struct options_t *o)
 {
     memset(o, 0, sizeof(*o));
     memset(&o->crp, 0xff, sizeof(o->crp));
@@ -51,7 +51,7 @@ static void init_options(struct options_t *o)
     o->console = CON_INIT;
     o->verbose = 2;
 
-    o->w32pe.compress_exports = true;
+    o->w32pe.compress_exports = 1;
     o->w32pe.compress_icons = 2;
     o->w32pe.compress_resources = true;
     o->w32pe.strip_relocs = -1;
@@ -608,9 +608,8 @@ static int do_option(int optc, const char *arg)
         opt->wcle.le = true;
         break;
     case 630:
-        opt->w32pe.compress_exports = true;
+        opt->w32pe.compress_exports = 1;
-        if (mfx_optarg && strcmp(mfx_optarg,"0") == 0)
+        getoptvar(&opt->w32pe.compress_exports, 0, 1);
-            opt->w32pe.compress_exports = false;
         //printf("compress_exports: %d\n", opt->w32pe.compress_exports);
         break;
     case 631:
@@ -977,6 +976,8 @@ void upx_sanity_check(void)
 // main entry point
 **************************************************************************/
 
+#if !defined(WITH_GUI)
+
 int main(int argc, char *argv[])
 {
     int i;
@@ -1127,6 +1128,8 @@ int main(int argc, char *argv[])
     return exit_code;
 }
 
+#endif /* !defined(WITH_GUI) */
+
 
 /*
 vi:ts=4:et:nowrap

src/msg.cpp

@@ -145,6 +145,19 @@ void printWarn(const char *iname, const char *format, ...)
 }
 
 
+void printUnhandledException(const char *iname, const exception *e)
+{
+    if (e)
+        printErr(iname,"unhandled exception: %s\n", prettyName(e->what()));
+    else
+        printErr(iname,"internal error: unhandled exception!\n");
+    if (opt->cmd != CMD_COMPRESS)
+    {
+        printErr(iname,"  this file has possibly been modified/hacked; take care!\n");
+    }
+}
+
+
 /*************************************************************************
 // FIXME: should use colors and a consistent layout here
 **************************************************************************/
@@ -208,7 +221,10 @@ void info(const char *format, ...)
 void infoWarning(const char *format, ...)
 {
     if (opt->info_mode <= 0)
+    {
+        // FIXME - should still print something here
         return;
+    }
     va_list args;
     char buf[1024];
     va_start(args,format);

src/ui.h

@@ -33,6 +33,10 @@ class OutputFile;
 class Packer;
 class UiPacker;
 
+#if defined(WITH_GUI)
+class CMainDlg;
+#endif
+
 
 /*************************************************************************
 //
@@ -104,6 +108,10 @@ protected:
     static long update_u_len;
     static long update_fc_len;
     static long update_fu_len;
+
+#if defined(WITH_GUI)
+	CMainDlg* pMain;
+#endif
 };
 
 

src/version.h

@@ -1,2 +1,2 @@
-#define UPX_VERSION_STRING      "1.09.2"
+#define UPX_VERSION_STRING      "1.09.3"
-#define UPX_VERSION_DATE        "May 13th 2000"
+#define UPX_VERSION_DATE        "Sep 10th 2000"

src/work.cpp

@@ -65,7 +65,7 @@ void do_one_file(const char *iname, char *oname)
 
     if (r == -1)
         throw FileNotFoundException(iname);
-    if (!S_ISREG(st.st_mode))
+    if (!(S_ISREG(st.st_mode)))
         throwIOException("not a regular file -- skipped");
 #if defined(__unix__)
     // no special bits may be set
@@ -124,7 +124,7 @@ void do_one_file(const char *iname, char *oname)
             int omode = 0600;
             fo.sopen(tname,flags,shmode,omode);
 #endif
-            // open succeeded - set oname
+            // open succeeded - now set oname[]
             strcpy(oname,tname);
         }
     }
@@ -177,6 +177,8 @@ void do_one_file(const char *iname, char *oname)
             // make backup
             char bakname[PATH_MAX+1];
             makebakname(bakname,iname);
+            if (file_exists(bakname))
+                maketempname(bakname,iname,".000",1);
             File::rename(iname,bakname);
         }
         File::rename(oname,iname);
@@ -213,6 +215,8 @@ void do_one_file(const char *iname, char *oname)
 // process all files from the commandline
 **************************************************************************/
 
+#if !defined(WITH_GUI)
+
 void do_files(int i, int argc, char *argv[])
 {
     if (opt->verbose >= 1)
@@ -247,19 +251,19 @@ void do_files(int i, int argc, char *argv[])
             e_exit(EXIT_ERROR);
             //throw;
         } catch (const exception &e) {
-            printErr(iname,"unhandled exception: %s\n", prettyName(e.what()));
+            printUnhandledException(iname,&e);
             if (oname[0])
                 (void) ::unlink(oname);
             e_exit(EXIT_ERROR);
             //throw;
         } catch (const exception *e) {
-            printErr(iname,"unhandled exception: %s\n", prettyName(e->what()));
+            printUnhandledException(iname,e);
             if (oname[0])
                 (void) ::unlink(oname);
             e_exit(EXIT_ERROR);
             //throw;
         } catch (...) {
-            printErr(iname,"internal error: unhandled exception !\n");
+            printUnhandledException(iname,NULL);
             if (oname[0])
                 (void) ::unlink(oname);
             e_exit(EXIT_ERROR);
@@ -284,6 +288,8 @@ void do_files(int i, int argc, char *argv[])
         UiPacker::uiFileInfoTotal();
 }
 
+#endif /* !defined(WITH_GUI) */
+
 
 /*
 vi:ts=4:et