fopen(file, rw) seek(d-starting block) buf = readall(d-lenght) seek(c-starting block) write(buf) ftruncate(here) fclose
2008/10/22 Raz <[EMAIL PROTECTED]>: > no. > I mean i want to remove a portion of the file : > if a file is composed of : a,b,c,d blocks. > I want to be able to remove from the **disk** block c or block a. > ftruncate remove the end. > > On Wed, Oct 22, 2008 at 7:24 PM, Manish Katiyar <[EMAIL PROTECTED]> wrote: >> On Wed, Oct 22, 2008 at 10:42 PM, Raz <[EMAIL PROTECTED]> wrote: >>> or a file system that can do it ? >> >> What does that mean ??? >> >> just doing >> >> $ > filename >> on command line will truncate it............or probably "man >> ftruncate" can help you. >> >> Thanks - >> Manish >> >> >>> >>> thank you >>> raz >>> >>> -- >>> To unsubscribe from this list: send an email with >>> "unsubscribe kernelnewbies" to [EMAIL PROTECTED] >>> Please read the FAQ at http://kernelnewbies.org/FAQ >>> >>> >> > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to [EMAIL PROTECTED] > Please read the FAQ at http://kernelnewbies.org/FAQ > > -- /roberto -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [EMAIL PROTECTED] Please read the FAQ at http://kernelnewbies.org/FAQ
