aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--archival/libarchive/Kbuild.src1
-rw-r--r--archival/unzip.c13
2 files changed, 14 insertions, 0 deletions
diff --git a/archival/libarchive/Kbuild.src b/archival/libarchive/Kbuild.src
index 84117fa85..eaf67451f 100644
--- a/archival/libarchive/Kbuild.src
+++ b/archival/libarchive/Kbuild.src
@@ -61,6 +61,7 @@ lib-$(CONFIG_FEATURE_UNZIP_LZMA) += open_transformer.o decompress_unlzma.
lib-$(CONFIG_UNXZ) += open_transformer.o decompress_unxz.o
lib-$(CONFIG_XZCAT) += open_transformer.o decompress_unxz.o
lib-$(CONFIG_XZ) += open_transformer.o decompress_unxz.o
+lib-$(CONFIG_FEATURE_UNZIP_XZ) += open_transformer.o decompress_unxz.o
lib-$(CONFIG_GUNZIP) += open_transformer.o decompress_gunzip.o
lib-$(CONFIG_ZCAT) += open_transformer.o decompress_gunzip.o
lib-$(CONFIG_UNCOMPRESS) += open_transformer.o decompress_uncompress.o
diff --git a/archival/unzip.c b/archival/unzip.c
index 997543c50..6dc5d89c2 100644
--- a/archival/unzip.c
+++ b/archival/unzip.c
@@ -46,6 +46,11 @@
//config: bool "Support compression method 14 (lzma)"
//config: default y
//config: depends on FEATURE_UNZIP_CDF && DESKTOP
+//config:
+//config:config FEATURE_UNZIP_XZ
+//config: bool "Support compression method 95 (xz)"
+//config: default y
+//config: depends on FEATURE_UNZIP_CDF && DESKTOP
//applet:IF_UNZIP(APPLET(unzip, BB_DIR_USR_BIN, BB_SUID_DROP))
//kbuild:lib-$(CONFIG_UNZIP) += unzip.o
@@ -372,6 +377,14 @@ static void unzip_extract(zip_header_t *zip, int dst_fd)
bb_error_msg_and_die("inflate error");
}
#endif
+#if ENABLE_FEATURE_UNZIP_XZ
+ else if (zip->fmt.method == 95) {
+ /* Not tested yet */
+ xstate.bytes_out = unpack_xz_stream(&xstate);
+ if (xstate.bytes_out < 0)
+ bb_error_msg_and_die("inflate error");
+ }
+#endif
else {
bb_error_msg_and_die("unsupported method %u", zip->fmt.method);
}