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--- busybox-1.10.1/archival/libunarchive/get_header_tar.c Sat Apr 19 05:50:29 2008
+++ busybox-1.10.1-tar/archival/libunarchive/get_header_tar.c Tue Apr 29 06:12:29 2008
@@ -112,7 +112,7 @@
archive_handle->offset += 512;
/* If there is no filename its an empty header */
- if (tar.name[0] == 0) {
+ if (tar.name[0] == 0 && tar.prefix[0] == 0) {
if (end) {
/* This is the second consecutive empty header! End of archive!
* Read until the end to empty the pipe from gz or bz2
@@ -211,9 +211,12 @@
/* getOctal trashes subsequent field, therefore we call it
* on fields in reverse order */
if (tar.devmajor[0]) {
+ char t = tar.prefix[0];
+ /* we trash prefix[0] here, but we DO need it later! */
unsigned minor = GET_OCTAL(tar.devminor);
unsigned major = GET_OCTAL(tar.devmajor);
file_header->device = makedev(major, minor);
+ tar.prefix[0] = t;
}
file_header->link_target = NULL;
if (!linkname && parse_names && tar.linkname[0]) {
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