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authorvda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-03-03 20:06:59 +0000
committervda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-03-03 20:06:59 +0000
commit9878c4ababccfa8148fb3077821402b63b2dc1fe (patch)
tree74675981e9ef16a40b0f258c0aa173b164393682 /archival/tar.c
parent48f0e028a6948995f1eff444fcc7adc5e82621b1 (diff)
downloadbusybox-w32-9878c4ababccfa8148fb3077821402b63b2dc1fe.tar.gz
busybox-w32-9878c4ababccfa8148fb3077821402b63b2dc1fe.tar.bz2
busybox-w32-9878c4ababccfa8148fb3077821402b63b2dc1fe.zip
tar: handle tarfiles with (broken) checksums a-la Sun.
git-svn-id: svn://busybox.net/trunk/busybox@18001 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to '')
-rw-r--r--archival/tar.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/archival/tar.c b/archival/tar.c
index 1cdae296d..992128ef4 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -173,6 +173,9 @@ static void putOctal(char *cp, int len, off_t value)
173 173
174static void chksum_and_xwrite(int fd, struct TarHeader* hp) 174static void chksum_and_xwrite(int fd, struct TarHeader* hp)
175{ 175{
176 /* POSIX says that checksum is done on unsigned bytes
177 * (Sun and HP-UX fucked it up... more details in
178 * GNU tar source) */
176 const unsigned char *cp; 179 const unsigned char *cp;
177 int chksum, size; 180 int chksum, size;
178 181