Declared $pid in snapinstall

* Updated Makefile.snaplinux to be more flexible with package names
  * Added bit to set root password in snapinstall

SRC/snap/Makefile.snaplinux

@@ -9,16 +9,21 @@
 # GNU General Public License for more details.
 
 PWD := $(shell pwd)
-PACKAGE := $(shell echo $(PWD)|sed 's/.*\///')
 SNAPDIR = $(PWD)/SNAP
 ROOT = $(PWD)/ROOT
 
-# This allows the package Makefile to override the name
-# of the package file. Added for the kernel package
-# though could be useful for others
+# This will set PACKAGE only if the package itself has
+# not provided a package name
 
-ifndef SNAP
-SNAP := $(PACKAGE)-$(VERSION).snap
+ifndef PACKAGE
+PACKAGE := $(shell echo $(PWD)|sed 's/.*\///')
+endif
+
+# This defines the name of the package file unless
+# specified
+
+ifndef PKGFILE
+PKGFILE := $(PACKAGE)-$(VERSION).snap
 endif
 
 SNAPINFO = $(SNAPDIR)/snapinfo
@@ -31,7 +36,7 @@ FILES = $(SNAPDIR)/files.tar.gz
 # if we find that not to be supplied we're going to
 # assume that the SRCPKG is the same as the PACKAGE
 
-ifndef SRCPKG)
+ifndef SRCPKG
 SRCPKG := $(PACKAGE)
 endif
 
@@ -41,19 +46,19 @@ ifndef VERSION
 $(error VERSION is not set)
 endif
 
-$(SNAP): $(SNAPINFO) $(FILES)
-	@if [ -f $(SNAP) ]; then \
-		rm -v $(SNAP); \
+$(PKGFILE): $(SNAPINFO) $(FILES)
+	@if [ -f $(PKGFILE) ]; then \
+		rm -v $(PKGFILE); \
 	fi
 
-	@ar cvr $(SNAP) $(SNAPINFO) $(MANIFEST); \
+	@ar cvr $(PKGFILE) $(SNAPINFO) $(MANIFEST); \
 	if [ -f $(USHER) ]; then \
 		chmod +x $(USHER); \
-		ar cvr $(SNAP) $(USHER); \
+		ar cvr $(PKGFILE) $(USHER); \
 	fi; \
-	ar cvr $(SNAP) $(FILES)
+	ar cvr $(PKGFILE) $(FILES)
 
-	@echo "Successfully built $(SNAP)"
+	@echo "Successfully built $(PKGFILE)"
 
 $(SNAPINFO): $(MANIFEST)
 	@>$(SNAPINFO)

SRC/snap/Snap.pm

@@ -89,7 +89,7 @@ use constant VERFILE => eval {
 		}
 	};
 use constant {
-	VERSION => '0.9',
+	VERSION => '0.11',
 	SNAPDIR => TARGET . '/var/lib/snap',
 	PKGDIR => TARGET . '/var/lib/snap/packages',
 	INSTDIR => TARGET . '/var/lib/snap/installed',

SRC/snap/snapinstall

@@ -84,6 +84,17 @@ foreach my $package ( @$packages ) {
 	$package->install();
 	}
 
+if ( $virtfs ) {
+	my $pid;
+
+	if ( $pid = fork() ) {
+		waitpid( $pid, 0 );
+		}
+	else {
+		exec( "chroot " . Snap->TARGET . " passwd" );
+		}
+	}
+
 virtfs( 'umount' );
 
 print "\n";