File mbuffer-20080212.diff of Package mbuffer

--- Makefile.in
+++ Makefile.in
@@ -13,6 +13,7 @@ mandir		= @mandir@/man1
 
 RM		= @RM@
 INSTALL		= @INSTALL@
+INSTALL_DATA	= @INSTALL_DATA@
 
 TARGET		= mbuffer$(EXE)
 SOURCES		= mbuffer.c
@@ -33,6 +34,6 @@ distclean: clean
 	config.status Makefile mbuffer.1 core
 
 install: $(TARGET)
-	-$(INSTALL) -d $(DESTDIR)$(bindir)
+	-$(INSTALL) -d $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
 	$(INSTALL) $(TARGET) $(DESTDIR)$(bindir)
-	$(INSTALL) mbuffer.1 $(mandir)
+	$(INSTALL_DATA) mbuffer.1 $(DESTDIR)$(mandir)
--- mbuffer.c
+++ mbuffer.c
@@ -1320,8 +1320,8 @@ int main(int argc, const char **argv)
 	if (Memmap) {
 		infomsg("mapping temporary file to memory with %llu blocks with %llu byte (%llu kB total)...\n",Numblocks,Blocksize,(Numblocks*Blocksize) >> 10);
 		if (!Tmpfile) {
-			char tmplname[] = "mbuffer-XXXXXX";
-			char *tmpdir = getenv("TMPDIR") ? getenv("TMPDIR") : "/var/tmp";
+			static const char tmplname[] = "mbuffer-XXXXXX";
+			const char *tmpdir = getenv("TMPDIR") ? getenv("TMPDIR") : "/var/tmp";
 			char tfilename[sizeof(tmplname) + strlen(tmpdir) + 1];
 			(void) strcpy(tfilename,tmpdir);
 			(void) strcat(tfilename,"/");
@@ -1333,7 +1333,7 @@ int main(int argc, const char **argv)
 			(void) strcpy(Tmpfile,tfilename);
 			infomsg("tmpfile is %s\n",Tmpfile);
 		} else {
-			Tmp = open(Tmpfile,O_RDWR|O_CREAT|O_EXCL);
+			Tmp = open(Tmpfile,O_RDWR|O_CREAT|O_EXCL, 0600);
 		}
 		if (-1 == Tmp)
 			fatal("could not create temporary file (%s): %s\n",Tmpfile,strerror(errno));