From 8388d086647e77451e57230f28b14e3cb3af9519 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Wed, 19 Feb 2014 09:25:29 +0100
Subject: Add running of the test apps in Makefile. Reintroduce 64bit va_arg
 crash for testing on build server.

---
 Makefile | 34 ++++++++++++++++++++++++++++++----
 hugin.c  | 34 ++++++++++++++--------------------
 2 files changed, 44 insertions(+), 24 deletions(-)

diff --git a/Makefile b/Makefile
index 3a23387..2fcee29 100644
--- a/Makefile
+++ b/Makefile
@@ -6,33 +6,49 @@ CXXFLAGS=$(CFLAGS)
 all: complete obj simple syslog filter mutex minimal disabled
 
 complete:
-	gcc ${CFLAGS} ${HUGIN_SOURCES} main_complete.c -o hugin-complete -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER -DWITH_HUG_MUTEX
-	g++ ${CXXFLAGS} ${HUGIN_SOURCES} main_complete.c -o hugin-complete -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER -DWITH_HUG_MUTEX
+	gcc ${CFLAGS} ${HUGIN_SOURCES} main_complete.c -o hugin-complete \
+	 -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER -DWITH_HUG_MUTEX
+	./hugin-complete
+
+	g++ ${CXXFLAGS} ${HUGIN_SOURCES} main_complete.c -o hugin-complete \
+	 -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER -DWITH_HUG_MUTEX
+	./hugin-complete
 
 obj:
 #	Compile hugin as c prog and link with c++ program (use hugin.hpp)
 	g++ ${CXXFLAGS} main_simple.cc -c
 	gcc ${CFLAGS} hugin.c -c
 	g++ main_simple.o hugin.o -o hugin-obj
+	./hugin-obj
 
 #	Compile hugin as c++ prog and link with c++ program
 	g++ ${CXXFLAGS} main_simple.c -c
 	g++ ${CXXFLAGS} hugin.c -c
 	g++ main_simple.o hugin.o -o hugin-obj
+	./hugin-obj
 
 simple:
 	gcc ${CFLAGS} hugin.c main_simple.c -o hugin-simple
+	./hugin-simple
+
 	g++ ${CXXFLAGS} hugin.c main_simple.c -o hugin-simple
+	./hugin-simple
 
 minimal:
 	gcc ${CFLAGS} hugin.c main_minimal.c -o hugin-minimal
+	./hugin-minimal
+
 	g++ ${CXXFLAGS} hugin.c main_minimal.c -o hugin-minimal
+	./hugin-minimal
 
 syslog:
 	gcc ${CFLAGS} hugin.c hugin_syslog.c main_syslog.c \
-		-o hugin-syslog -DWITH_HUG_SYSLOG
+	 -o hugin-syslog -DWITH_HUG_SYSLOG
+	./hugin-syslog
+
 	g++ ${CXXFLAGS} hugin.c hugin_syslog.c main_syslog.c \
-		-o hugin-syslog -DWITH_HUG_SYSLOG
+	 -o hugin-syslog -DWITH_HUG_SYSLOG
+	./hugin-syslog
 
 filter:
 	gcc ${CFLAGS} hugin.c hugin_filter.c main_filter.c -o hugin-filter \
@@ -42,19 +58,29 @@ filter:
 
 mutex:
 	gcc ${CFLAGS} hugin.c main_mutex.c -o hugin-mutex -DWITH_HUG_MUTEX
+	./hugin-mutex
+
 	g++ ${CXXFLAGS} hugin.c main_mutex.c -o hugin-mutex -DWITH_HUG_MUTEX
+	./hugin-mutex
 
 disabled:
 	gcc -DDISABLE_HUGIN ${CFLAGS} hugin.c main_simple.c \
 		-o hugin-simple-disabled
+	./hugin-simple-disabled
+
 	g++ -DDISABLE_HUGIN ${CXXFLAGS} hugin.c main_simple.c \
 		-o hugin-simple-disabled
+	./hugin-simple-disabled
+
 	gcc -DDISABLE_HUGIN ${CFLAGS} ${HUGIN_SOURCES} main_complete.c \
 		-o hugin-complete-disabled -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER \
 		-DWITH_HUG_MUTEX
+	./hugin-complete-disabled
+
 	g++ -DDISABLE_HUGIN ${CXXFLAGS} ${HUGIN_SOURCES} main_complete.c \
 		-o hugin-complete-disabled -DWITH_HUG_SYSLOG -DWITH_HUG_FILTER \
 		-DWITH_HUG_MUTEX
+	./hugin-complete-disabled
 
 clean:
 	rm -f hugin_{complete,complete-cpp,simple,syslog,filter,mutex,minimal}
diff --git a/hugin.c b/hugin.c
index a4dd622..5f973bc 100644
--- a/hugin.c
+++ b/hugin.c
@@ -46,7 +46,7 @@
 typedef HANDLE mutex_t;
 
 // see http://stackoverflow.com/questions/558223/va-copy-porting-to-visual-c
-#define va_copy(dest, src) (dest = src)
+//#define va_copy(dest, src) (dest = src)
 
 # else
 #  include <pthread.h>
@@ -402,22 +402,14 @@ int __debug(const char *func, const int line,
   //
   // Generate message
   //
-
-  // Get number of bytes needed for the buffer:
   va_list va;
   va_start(va, fmt);
-
-  // Use a copy of va_list for 64bit fix:
-  // see http://www.bailopan.net/blog/?p=30
-  // 
-  // Not available in windows. So hugin may break in 64bit windows
-  
-  va_list vacpy;
-  va_copy(vacpy, va);
-
-  hdr_bufsz = scprintf(hdr_fmt, HDR_ARGS);
-  msg_bufsz = vscprintf(fmt, vacpy);
-  if(hdr_bufsz < 0 || msg_bufsz < 0) return 1; // Bad format?
+  {
+    hdr_bufsz = scprintf(hdr_fmt, HDR_ARGS);
+    msg_bufsz = vscprintf(fmt, va);
+    if(hdr_bufsz < 0 || msg_bufsz < 0) return 1; // Bad format?
+    //  va_end(va);
+  }
 
   buf = (char*)malloc(hdr_bufsz + msg_bufsz + 1);
   if(!buf) return 1; // Out of memory
@@ -425,11 +417,13 @@ int __debug(const char *func, const int line,
   sz = sprintf(buf, hdr_fmt, HDR_ARGS);
   if(sz < 0) return 1; // Unknown error
 
-  va_copy(vacpy, va);
-  sz = vsprintf(buf + sz, fmt, vacpy);
-  if(sz < 0) return 1; // Unknown error
-
-  va_end(va);
+  {
+    //va_list va;
+    //va_start(va, fmt);
+    sz = vsprintf(buf + sz, fmt, va);
+    if(sz < 0) return 1; // Unknown error
+    va_end(va);
+  }
 
   //
   // Send message to output
-- 
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