[BusyBox] Problems with tar
Michael Sternberg
michaels at boscom.com
Tue Oct 15 07:16:03 UTC 2002
BusyBox v0.63.cvs (2002.10.14-14:11+0000)
PPC, jffs2 filesystem.
busybox tar fails while standard HardHat works ok.
Attached two strace files - maybe it will help.
bb_tar is from busybox "tar tvf mishka.tar"
hh_tar is from HardHat tar with same command on same computer.
.config file contain following (relevant) options:
CONFIG_TAR=y
CONFIG_FEATURE_TAR_CREATE=y
CONFIG_FEATURE_TAR_EXCLUDE=y
CONFIG_FEATURE_TAR_GZIP=y
# CONFIG_FEATURE_TAR_OLD_FORMAT is not set
# CONFIG_FEATURE_GNUTAR_LONG_FILENAME is not set
# CONFIG_FEATURE_UNARCHIVE_TAPE is not set
P.S. I found the problem: "tar -tvf mishka.tar" works ok. But
"tar -xvf mishka.tar" creates an emty file and complains
about "invalid tar magic".
Please help.
Thanks, Michael.
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