fixed a bug in the default log callback

moo/Makefile.in

@@ -354,7 +354,6 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -585,7 +584,7 @@ distdir: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
@@ -611,7 +610,7 @@ dist-shar: distdir
 	@echo WARNING: "Support for shar distribution archives is" \
 	               "deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 
 dist-zip: distdir
@@ -629,7 +628,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -639,7 +638,7 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac

moo/configure

@@ -786,7 +786,6 @@ infodir
 docdir
 oldincludedir
 includedir
-runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -882,7 +881,6 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1135,15 +1133,6 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
-  | --runstate | --runstat | --runsta | --runst | --runs \
-  | --run | --ru | --r)
-    ac_prev=runstatedir ;;
-  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-  | --run=* | --ru=* | --r=*)
-    runstatedir=$ac_optarg ;;
-
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1281,7 +1270,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir runstatedir
+		libdir localedir mandir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1434,7 +1423,6 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]

moo/lib/Makefile.in

@@ -397,7 +397,6 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

moo/lib/main.c

@@ -558,8 +558,6 @@ static void free_heap (moo_t* moo, void* ptr)
 	/* nothing to do */
 
 #else
-
-
 static int write_all (int fd, const moo_bch_t* ptr, moo_oow_t len)
 {
 	while (len > 0)
@@ -595,7 +593,7 @@ static int write_all (int fd, const moo_bch_t* ptr, moo_oow_t len)
 }
 #endif
 
-static int write_log (moo_t* moo, const moo_bch_t* ptr, moo_oow_t len)
+static int write_log (moo_t* moo, int fd, const moo_bch_t* ptr, moo_oow_t len)
 {
 	xtn_t* xtn;
 
@@ -618,7 +616,7 @@ static int write_log (moo_t* moo, const moo_bch_t* ptr, moo_oow_t len)
 			if (xtn->logbuf.len >= MOO_COUNTOF(xtn->logbuf.buf))
 			{
 				int n;
-				n = write_all(xtn->logfd, xtn->logbuf.buf, xtn->logbuf.len);
+				n = write_all(fd, xtn->logbuf.buf, xtn->logbuf.len);
 				xtn->logbuf.len = 0;
 				if (n <= -1) return -1;
 			}
@@ -630,7 +628,7 @@ static int write_log (moo_t* moo, const moo_bch_t* ptr, moo_oow_t len)
 			rcapa = MOO_COUNTOF(xtn->logbuf.buf);
 			if (len >= rcapa)
 			{
-				if (write_all(xtn->logfd, ptr, rcapa) <= -1) return -1;
+				if (write_all(fd, ptr, rcapa) <= -1) return -1;
 				ptr += rcapa;
 				len -= rcapa;
 			}
@@ -648,13 +646,13 @@ static int write_log (moo_t* moo, const moo_bch_t* ptr, moo_oow_t len)
 	return 0;
 }
 
-static void flush_log (moo_t* moo)
+static void flush_log (moo_t* moo, int fd)
 {
 	xtn_t* xtn;
 	xtn = moo_getxtn(moo);
 	if (xtn->logbuf.len > 0)
 	{
-		write_all (xtn->logfd, xtn->logbuf.buf, xtn->logbuf.len);
+		write_all (fd, xtn->logbuf.buf, xtn->logbuf.len);
 		xtn->logbuf.len = 0;
 	}
 }
@@ -718,14 +716,14 @@ static void log_write (moo_t* moo, unsigned int mask, const moo_ooch_t* msg, moo
 			tslen = 25; 
 		}
 	#endif
-		write_log (moo, ts, tslen);
+		write_log (moo, logfd, ts, tslen);
 	}
 
-	if (xtn->logfd_istty)
+	if (logfd == xtn->logfd && xtn->logfd_istty)
 	{
-		if (mask & MOO_LOG_FATAL) write_log (moo, "\x1B[1;31m", 7);
+		if (mask & MOO_LOG_FATAL) write_log (moo, logfd, "\x1B[1;31m", 7);
-		else if (mask & MOO_LOG_ERROR) write_log (moo, "\x1B[1;32m", 7);
+		else if (mask & MOO_LOG_ERROR) write_log (moo, logfd, "\x1B[1;32m", 7);
-		else if (mask & MOO_LOG_WARN) write_log (moo, "\x1B[1;33m", 7);
+		else if (mask & MOO_LOG_WARN) write_log (moo, logfd, "\x1B[1;33m", 7);
 	}
 
 #if defined(MOO_OOCH_IS_UCH)
@@ -735,7 +733,7 @@ static void log_write (moo_t* moo, unsigned int mask, const moo_ooch_t* msg, moo
 		ucslen = len;
 		bcslen = MOO_COUNTOF(buf);
 
-		n = moo_convootobchars (moo, &msg[msgidx], &ucslen, buf, &bcslen);
+		n = moo_convootobchars(moo, &msg[msgidx], &ucslen, buf, &bcslen);
 		if (n == 0 || n == -2)
 		{
 			/* n = 0: 
@@ -747,7 +745,7 @@ static void log_write (moo_t* moo, unsigned int mask, const moo_ooch_t* msg, moo
 			MOO_ASSERT (moo, ucslen > 0); /* if this fails, the buffer size must be increased */
 
 			/* attempt to write all converted characters */
-			if (write_log (moo, buf, bcslen) <= -1) break;
+			if (write_log(moo, logfd, buf, bcslen) <= -1) break;
 
 			if (n == 0) break;
 			else
@@ -763,15 +761,15 @@ static void log_write (moo_t* moo, unsigned int mask, const moo_ooch_t* msg, moo
 		}
 	}
 #else
-	write_log (moo, msg, len);
+	write_log (moo, logfd, msg, len);
 #endif
 
-	if (xtn->logfd_istty)
+	if (logfd == xtn->logfd && xtn->logfd_istty)
 	{
-		if (mask & (MOO_LOG_FATAL | MOO_LOG_ERROR | MOO_LOG_WARN)) write_log (moo, "\x1B[0m", 4);
+		if (mask & (MOO_LOG_FATAL | MOO_LOG_ERROR | MOO_LOG_WARN)) write_log (moo, logfd, "\x1B[0m", 4);
 	}
 
-	flush_log (moo);
+	flush_log (moo, logfd);
 }
 
 static void syserrstrb (moo_t* moo, int syserr, moo_bch_t* buf, moo_oow_t len)

moo/mod/Makefile.in

@@ -423,7 +423,6 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@