No subject


Wed Nov 19 09:35:44 CST 2008


xfsdump: saving user quota information for: /mnt/raid
xfsdump: ERROR: xfs_quota failed with exit status: 32512
xfsdump: ERROR: failed to save user quota information, continuing

save_quotas() does:

        sts = system( buf );
        if( sts != 0 ) {
            mlog( MLOG_ERROR, _(
                  "%s failed with exit status: %d\n"), REPQUOTA, sts);
            return BOOL_FALSE;
        }

but, the manpage for system(3) says:

RETURN VALUE
       The value returned is -1 on error (e.g.  fork() failed), and the return
       status  of  the command otherwise.  This latter return status is in the
       format specified in wait(2).  Thus, the exit code of the  command  will
       be  WEXITSTATUS(status).   In  case  /bin/sh could not be executed, the
       exit status will be that of a command that does exit(127).

so we should probably be using those macros to check return values (see wait(2))

In the case above, WEXITSTATUS(32512) is "127" which is the special value above,
so still not sure what is going on in that particular case.

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