lfc_setfsize man page

LFC_SETFSIZE(3)              LFC Library Functions             LFC_SETFSIZE(3)

[1mNAME[0m
      lfc_setfsize - set filesize for a regular file; set also last modifica-
      tion time to the current time

[1mSYNOPSIS[0m
      [1m#include <sys/types.h>[0m
      [1m#include "lfc_api.h"[0m

      [1mint lfc_setfsize (const char *[4m[22mpath[24m[1m, struct  lfc_fileid  *[4m[22mfile_uniqueid[24m[1m,[0m
      [1mu_signed64 [4m[22mfilesize[24m[1m)[0m

      [1mint  lfc_setfsizec (const char *[4m[22mpath[24m[1m, struct lfc_fileid *[4m[22mfile_uniqueid[24m[1m,[0m
      [1mu_signed64 [4m[22mfilesize[24m[1m, const char *[4m[22mcsumtype[24m[1m, char *[4m[22mcsumvalue[24m[1m)[0m

[1mDESCRIPTION[0m
      [1mlfc_setfsize [22msets the filesize for a regular file; set  also  the  last
      modification  time  to  the current time.  This function should only be
      called by the stager after the last write operation has been  performed
      on  the  file.   The  file  can  be  identified  by  [4mpath[24m  name  or  by
      [4mfile_uniqueid[24m.  If both are specified, [4mfile_uniqueid[24m is used.

      [4mpath[24m   specifies the logical  pathname  relative  to  the  current  LFC
             directory or the full LFC pathname.

      [4mcsumtype[0m
             specifies the type of checksum. Valid types are:

             [1mCS     [22mstandard 32 bits checksum

             [1mAD     [22mAdler 32 bits checksum

             [1mMD     [22mMD5 128 bits checksum

[1mRETURN VALUE[0m
      This  routine  returns  0  if the operation was successful or -1 if the
      operation failed. In the latter case, [1mserrno [22mis set appropriately.

[1mERRORS[0m
      [1mENOENT       [22mA component of [4mpath[24m prefix does not exist  or  [4mpath[24m  is  a
                   null pathname.

      [1mEACCES       [22mSearch  permission  is  denied  on a component of the [4mpath[0m
                   prefix or the caller effective user ID does not match  the
                   owner  ID  of  the  file  or  write permission on the file
                   itself is denied.

      [1mEFAULT       [4m[22mpath[24m and [4mfile_uniqueid[24m are NULL pointers.

      [1mENOTDIR      [22mA component of [4mpath[24m prefix is not a directory.

      [1mEISDIR       [22mThe file is not a regular file.

      [1mEINVAL       [22mThe length of the [4mcsumtype[24m exceeds 2  or  [4mcsumtype[24m  is  an
                   unknown type or the length of the [4mcsumvalue[24m exceeds 32.

      [1mENAMETOOLONG [22mThe  length of [4mpath[24m exceeds [1mCA_MAXPATHLEN [22mor the length of
                   a [4mpath[24m component exceeds [1mCA_MAXNAMELEN[22m.

      [1mSENOSHOST    [22mHost unknown.

      [1mSENOSSERV    [22mService unknown.

      [1mSECOMERR     [22mCommunication error.

      [1mENSNACT      [22mName server is not running or is being shutdown.

[1mSEE ALSO[0m
      [1mCastor_limits(4)[22m, [1mlfc_chdir(3)[22m, [1mlfc_statg(3)[0m

[1mAUTHOR[0m
      [1mLCG Grid Deployment [22mTeam

LFC                      $Date: 2008/09/19 11:32:26 $          LFC_SETFSIZE(3)

Referenced By

lfc_setfsizec(3) is an alias of lfc_setfsize(3).