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/*
Copyright (c) 2014 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#include "xlator.h"
#include "defaults.h"
#include "meta-mem-types.h"
#include "meta.h"
#include "strfd.h"
static int
loglevel_file_fill(xlator_t *this, inode_t *file, strfd_t *strfd)
{
strprintf(strfd, "%d\n", this->ctx->log.loglevel);
return strfd->size;
}
static int
loglevel_file_write(xlator_t *this, fd_t *fd, struct iovec *iov, int count)
{
long int level = -1;
level = strtol(iov[0].iov_base, NULL, 0);
if (level >= GF_LOG_NONE && level <= GF_LOG_TRACE)
gf_log_set_loglevel(this->ctx, level);
return iov_length(iov, count);
}
static struct meta_ops loglevel_file_ops = {
.file_fill = loglevel_file_fill,
.file_write = loglevel_file_write,
};
int
meta_loglevel_file_hook(call_frame_t *frame, xlator_t *this, loc_t *loc,
dict_t *xdata)
{
meta_ops_set(loc->inode, this, &loglevel_file_ops);
return 0;
}
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