r10576: Add testprog for named pipes. Also add GNUmakefile's for cross-compilation

using mingw32

testprogs/win32/npecho/GNUmakefile

@@ -0,0 +1,20 @@
+INCLUDES=-I.
+CFLAGS=$(INCLUDES) 
+
+all: npecho_client.exe npecho_server.exe
+
+CC = i586-mingw32msvc-gcc
+
+.SUFFIXES: .c .obj
+
+.c.obj: 
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	del *~ *.obj *.exe 
+
+npecho_client.exe: npecho_client.obj
+npecho_server.exe: npecho_server.obj
+
+%.exe: 
+	$(CC) $(CFLAGS) -o $@ $< $(LIBS)

testprogs/win32/npecho/NMakefile

@@ -0,0 +1,13 @@
+INCLUDES=-I 
+CFLAGS=$(INCLUDES) -Zi -nologo
+
+all: npecho_client.exe npecho_server.exe
+
+clean:
+	del *~ *.obj *.exe 
+
+npecho_client.exe: npecho_client.obj 
+	$(CC) $(CFLAGS) -o npecho_client.exe npecho_client.obj $(LIBS)
+
+npecho_server.exe: npecho_server.obj 
+	$(CC) $(CFLAGS) -o npecho_server.exe npecho_server.obj $(LIBS)

testprogs/win32/npecho/npecho_client.c

@@ -0,0 +1,50 @@
+/*
+ * Simple Named Pipe Client
+ * (C) 2005 Jelmer Vernooij <jelmer@samba.org>
+ * Published to the public domain
+ */
+
+#include <windows.h>
+#include <stdio.h>
+
+#define ECHODATA "Black Dog"
+
+int main(int argc, char *argv[])
+{
+	HANDLE h;
+	DWORD numread = 0;
+	char outbuffer[512];
+
+	if (argc == 1) {
+		printf("Usage: %s pipename\n", argv[0]);
+		printf("  Where pipename is something like \\\\servername\\NPECHO\n");
+		return -1;
+	}
+
+	h = CreateFile(argv[1], GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
+	if (h == INVALID_HANDLE_VALUE) {
+		printf("Error opening: %d\n", GetLastError());
+		return -1;
+	}
+
+	if (!WriteFile(h, ECHODATA, strlen(ECHODATA), NULL, NULL)) {
+		printf("Error writing: %d\n", GetLastError());
+		return -1;
+	}
+
+	if (!ReadFile(h, outbuffer, strlen(ECHODATA), NULL, NULL)) {
+		printf("Error reading: %d\n", GetLastError());
+		return -1;
+	}
+
+	printf("Read: %s\n", outbuffer);
+	
+	if (!TransactNamedPipe(h, ECHODATA, strlen(ECHODATA), outbuffer, strlen(ECHODATA), &numread, NULL)) {
+		printf("TransactNamedPipe failed: %d!\n", GetLastError());
+		return -1;
+	}
+
+	printf("Result: %s\n", outbuffer);
+
+	return 0;
+}

testprogs/win32/testmailslot/GNUmakefile

@@ -0,0 +1,15 @@
+INCLUDES=-I.
+CFLAGS=$(INCLUDES) 
+CC=i586-mingw32msvc-gcc
+
+all: testmailslot.exe
+
+clean:
+	rm -f *~ *.obj testmailslot.exe 
+
+.SUFFIXES: .obj .exe .c
+
+testmailslot.exe: testmailslot.c
+
+.c.exe: 
+	$(CC) $(CFLAGS) -o $@ $^ $(LIBS)