decompress_bunzip2: reinstate erroneously deleted RETVAL_SHORT_WRITE
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/archival/libunarchive/decompress_bunzip2.c b/archival/libunarchive/decompress_bunzip2.c
index d30166f..0fa4fb8 100644
--- a/archival/libunarchive/decompress_bunzip2.c
+++ b/archival/libunarchive/decompress_bunzip2.c
@@ -55,7 +55,7 @@
#define RETVAL_LAST_BLOCK (-1)
#define RETVAL_NOT_BZIP_DATA (-2)
#define RETVAL_UNEXPECTED_INPUT_EOF (-3)
-//#define RETVAL_SHORT_WRITE (-4)
+#define RETVAL_SHORT_WRITE (-4)
#define RETVAL_DATA_ERROR (-5)
#define RETVAL_OUT_OF_MEMORY (-6)
#define RETVAL_OBSOLETE_INPUT (-7)
@@ -745,6 +745,7 @@
break;
if (i != full_write(dst_fd, outbuf, i)) {
bb_error_msg("short write");
+ i = RETVAL_SHORT_WRITE;
goto release_mem;
}
IF_DESKTOP(total_written += i;)