svn commit: r216258 - in head/lib/libarchive: . test

[Tim Kientzle]

Author: kientzle
Date: Tue Dec  7 16:48:01 2010
New Revision: 216258
URL: http://svn.freebsd.org/changeset/base/216258

Log:
  Don't write data into an empty "file."
  
  In particular, this check avoids a warning when
  extracting directory entries from certain GNU tar
  archives that store directory contents.
  
  MFC after: 3 days

Modified:
  head/lib/libarchive/archive_read_extract.c
  head/lib/libarchive/test/Makefile
  head/lib/libarchive/test/test_acl_freebsd.c

Modified: head/lib/libarchive/archive_read_extract.c
==============================================================================
--- head/lib/libarchive/archive_read_extract.c	Tue Dec  7 16:30:52 2010	(r216257)
+++ head/lib/libarchive/archive_read_extract.c	Tue Dec  7 16:48:01 2010	(r216258)
@@ -40,6 +40,7 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #include "archive.h"
+#include "archive_entry.h"
 #include "archive_private.h"
 #include "archive_read_private.h"
 #include "archive_write_disk_private.h"
@@ -107,7 +108,7 @@ archive_read_extract2(struct archive *_a
 	if (r != ARCHIVE_OK)
 		/* If _write_header failed, copy the error. */
  		archive_copy_error(&a->archive, ad);
-	else
+	else if (archive_entry_size(entry) > 0)
 		/* Otherwise, pour data into the entry. */
 		r = copy_data(_a, ad);
 	r2 = archive_write_finish_entry(ad);

Modified: head/lib/libarchive/test/Makefile
==============================================================================
--- head/lib/libarchive/test/Makefile	Tue Dec  7 16:30:52 2010	(r216257)
+++ head/lib/libarchive/test/Makefile	Tue Dec  7 16:48:01 2010	(r216258)
@@ -2,10 +2,6 @@
 
 # Where to find the libarchive sources
 LA_SRCDIR=${.CURDIR}/..
-.PATH: ${LA_SRCDIR}
-
-# Get a list of all libarchive source files
-LA_SRCS!=make -f ${LA_SRCDIR}/Makefile -V SRCS
 
 TESTS= \
 	test_acl_basic.c			\
@@ -113,8 +109,8 @@ TESTS= \
 	test_write_open_memory.c
 
 
-# Build the test program using all libarchive sources + the test sources.
-SRCS= ${LA_SRCS}				\
+# Build the test program.
+SRCS= \
 	${TESTS}				\
 	list.h					\
 	main.c					\
@@ -125,14 +121,11 @@ NO_MAN=yes
 PROG=libarchive_test
 INTERNALPROG=yes  # Don't install this; it's just for testing
 DPADD=${LIBBZ2} ${LIBZ} ${LIBMD} ${LIBCRYPTO} ${LIBBSDXML}
-CFLAGS+= -DPLATFORM_CONFIG_H=\"config_freebsd.h\"
-LDADD= -lz -lbz2 -lmd -lcrypto -lbsdxml
+LDADD= -L ${.OBJDIR}/.. -larchive
+LDADD+= -lz -lbz2 -llzma -lmd -lcrypto -lbsdxml
 CFLAGS+= -g
 CFLAGS+= -I${LA_SRCDIR} -I.
-
-# Uncomment to build and test lzma and xz support via liblzma
-#CFLAGS+= -I/usr/local/include -DHAVE_LIBLZMA=1 -DHAVE_LZMA_H=1
-#LDADD+= -L/usr/local/lib -llzma
+CFLAGS+= -DHAVE_LIBLZMA=1 -DHAVE_LZMA_H=1
 
 # Uncomment to link against dmalloc
 #LDADD+= -L/usr/local/lib -ldmalloc

Modified: head/lib/libarchive/test/test_acl_freebsd.c
==============================================================================
--- head/lib/libarchive/test/test_acl_freebsd.c	Tue Dec  7 16:30:52 2010	(r216257)
+++ head/lib/libarchive/test/test_acl_freebsd.c	Tue Dec  7 16:48:01 2010	(r216258)
@@ -220,6 +220,11 @@ DEFINE_TEST(test_acl_freebsd)
 		skipping("ACL tests require that ACL support be enabled on the filesystem");
 		return;
 	}
+	if (n != 0 && errno == EINVAL) {
+		close(fd);
+		skipping("POSIX.1e ACL tests require that POSIX.1e ACL support be enabled on the filesystem");
+		return;
+	}
 	failure("acl_set_fd(): errno = %d (%s)",
 	    errno, strerror(errno));
 	assertEqualInt(0, n);