Date: Sat, 16 Jun 2012 18:06:26 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: Pieter de Goeje <pieter@degoeje.nl> Cc: freebsd-hackers@freebsd.org, d@delphij.net Subject: Re: BIO_DELETE equivalent for file on FFS filesystem Message-ID: <alpine.BSF.2.00.1206161805570.41364@wojtek.tensor.gdynia.pl> In-Reply-To: <201206161459.20596.pieter@degoeje.nl> References: <alpine.BSF.2.00.1205261704590.70782@wojtek.tensor.gdynia.pl> <4FD94240.6060806@delphij.net> <alpine.BSF.2.00.1206140647080.72545@wojtek.tensor.gdynia.pl> <201206161459.20596.pieter@degoeje.nl>
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>> >> i could write simple program to find out what blocks are unused and >> then...do nothing. > > Actually you can. Use dd if=infile of=outfile conv=sparse to convert a file to a > sparse file. This obviously only works on filesystems supporting sparse files, > such as UFS. of course i can by copying. not really what i want > > Regards, > Pieter > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >
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