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authormjacob <mjacob@FreeBSD.org>2001-01-16 00:53:45 +0000
committermjacob <mjacob@FreeBSD.org>2001-01-16 00:53:45 +0000
commit437df10fdc957adbcfb372d6fc7638929d3df25e (patch)
tree5bc4f02e7be182fb42ea4ae030feac8c2f8b4a8b /sys/kern/kern_sig.c
parent7919bbf81bd80fa98115daa1298164135ea3c4eb (diff)
downloadFreeBSD-src-437df10fdc957adbcfb372d6fc7638929d3df25e.zip
FreeBSD-src-437df10fdc957adbcfb372d6fc7638929d3df25e.tar.gz
Use the residual from a spacing operation to try and figure out where
we *really* are. It should be noted that there is a degenerate case where soft tape location will be lost (not causing a frozen state- but causing the loss of reporting fileno/blockno)- that's where you backspace over a filemark- you stop backspacing as soon as you cross the filemark, but you have no idea what the record number now is because you have no idea how many records you are into the file you just backed into. Such is life. While I'm at it, also pick up residuals from writing filemarks. PR: 24222
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