d1e02575f5
When mdadm is compiled using e.g. 'everything' option, mdasseble compilation is broken. Change code to enable mdasseble compilation Signed-off-by: Adam Kwolek <adam.kwolek@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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* mdassemble - assemble Linux "md" devices aka RAID arrays.
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*
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* Copyright (C) 2001-2009 Neil Brown <neilb@suse.de>
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* Copyright (C) 2003 Luca Berra <bluca@vodka.it>
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Neil Brown
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* Email: <neilb@suse.de>
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*/
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#include "mdadm.h"
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#include "md_p.h"
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#ifndef MDASSEMBLE_AUTO
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/* from mdopen.c */
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int open_mddev(char *dev, int report_errors/*unused*/)
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{
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int mdfd = open(dev, O_RDWR);
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if (mdfd < 0)
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fprintf(stderr, Name ": error opening %s: %s\n",
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dev, strerror(errno));
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else if (md_get_version(mdfd) <= 0) {
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fprintf(stderr, Name ": %s does not appear to be an md device\n",
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dev);
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close(mdfd);
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mdfd = -1;
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}
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return mdfd;
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}
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int create_mddev(char *dev, char *name, int autof/*unused*/, int trustworthy,
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char *chosen)
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{
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return open_mddev(dev, 0);
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}
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#endif
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int map_update(struct map_ent **mpp, int devnum, char *metadata,
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int *uuid, char *path)
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{
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return 0;
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}
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struct map_ent *map_by_name(struct map_ent **mpp, char *name)
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{
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return NULL;
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}
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int rv;
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int mdfd = -1;
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int runstop = 0;
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int readonly = 0;
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int verbose = 0;
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int force = 0;
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int main(int argc, char *argv[]) {
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struct mddev_ident *array_list = conf_get_ident(NULL);
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if (!array_list) {
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fprintf(stderr, Name ": No arrays found in config file\n");
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rv = 1;
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} else
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for (; array_list; array_list = array_list->next) {
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mdu_array_info_t array;
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if (strcasecmp(array_list->devname, "<ignore>") == 0)
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continue;
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mdfd = open_mddev(array_list->devname, 0);
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if (mdfd >= 0 && ioctl(mdfd, GET_ARRAY_INFO, &array) == 0) {
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rv |= Manage_ro(array_list->devname, mdfd, -1); /* make it readwrite */
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continue;
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}
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if (mdfd >= 0)
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close(mdfd);
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rv |= Assemble(array_list->st, array_list->devname,
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array_list, NULL, NULL, 0,
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readonly, runstop, NULL, NULL, 0,
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verbose, force, 1);
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}
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return rv;
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}
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