/*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like. Any license provided herein, whether implied or
- * otherwise, applies only to this software file. Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA 94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-
#include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
#include "xfs_types.h"
-#include "xfs_inum.h"
#include "xfs_log.h"
-#include "xfs_sb.h"
+#include "xfs_inum.h"
#include "xfs_trans.h"
-#include "xfs_dir.h"
+#include "xfs_sb.h"
+#include "xfs_ag.h"
#include "xfs_dir2.h"
#include "xfs_dmapi.h"
#include "xfs_mount.h"
#include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_utils.h"
if (e != xfs_etrap[i])
continue;
cmn_err(CE_NOTE, "xfs_error_trap: error %d", e);
- debug_stop_all_cpus((void *)-1LL);
BUG();
break;
}
return e;
}
-#endif
-
-#if (defined(DEBUG) || defined(INDUCE_IO_ERROR))
int xfs_etest[XFS_NUM_INJECT_ERROR];
int64_t xfs_etest_fsid[XFS_NUM_INJECT_ERROR];
char * xfs_etest_fsname[XFS_NUM_INJECT_ERROR];
-void
-xfs_error_test_init(void)
-{
- memset(xfs_etest, 0, sizeof(xfs_etest));
- memset(xfs_etest_fsid, 0, sizeof(xfs_etest_fsid));
- memset(xfs_etest_fsname, 0, sizeof(xfs_etest_fsname));
-}
-
int
xfs_error_test(int error_tag, int *fsidp, char *expression,
int line, char *file, unsigned long randfactor)
int i;
int64_t fsid;
- if (random() % randfactor)
+ if (random32() % randfactor)
return 0;
memcpy(&fsid, fsidp, sizeof(xfs_fsid_t));
}
int
-xfs_errortag_clear(int error_tag, xfs_mount_t *mp)
+xfs_errortag_clearall(xfs_mount_t *mp, int loud)
{
- int i;
int64_t fsid;
+ int cleared = 0;
+ int i;
memcpy(&fsid, mp->m_fixedfsid, sizeof(xfs_fsid_t));
- for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
- if (xfs_etest_fsid[i] == fsid && xfs_etest[i] == error_tag) {
- xfs_etest[i] = 0;
- xfs_etest_fsid[i] = 0LL;
- kmem_free(xfs_etest_fsname[i],
- strlen(xfs_etest_fsname[i]) + 1);
- xfs_etest_fsname[i] = NULL;
- cmn_err(CE_WARN, "Cleared XFS error tag #%d",
- error_tag);
- return 0;
- }
- }
-
- cmn_err(CE_WARN, "XFS error tag %d not on", error_tag);
-
- return 1;
-}
-
-int
-xfs_errortag_clearall_umount(int64_t fsid, char *fsname, int loud)
-{
- int i;
- int cleared = 0;
for (i = 0; i < XFS_NUM_INJECT_ERROR; i++) {
if ((fsid == 0LL || xfs_etest_fsid[i] == fsid) &&
xfs_etest[i]);
xfs_etest[i] = 0;
xfs_etest_fsid[i] = 0LL;
- kmem_free(xfs_etest_fsname[i],
- strlen(xfs_etest_fsname[i]) + 1);
+ kmem_free(xfs_etest_fsname[i]);
xfs_etest_fsname[i] = NULL;
}
}
if (loud || cleared)
cmn_err(CE_WARN,
"Cleared all XFS error tags for filesystem \"%s\"",
- fsname);
+ mp->m_fsname);
return 0;
}
+#endif /* DEBUG */
-int
-xfs_errortag_clearall(xfs_mount_t *mp)
-{
- int64_t fsid;
-
- memcpy(&fsid, mp->m_fixedfsid, sizeof(xfs_fsid_t));
-
- return xfs_errortag_clearall_umount(fsid, mp->m_fsname, 1);
-}
-#endif /* DEBUG || INDUCE_IO_ERROR */
-
-static void
-xfs_fs_vcmn_err(int level, xfs_mount_t *mp, char *fmt, va_list ap)
-{
- if (mp != NULL) {
- char *newfmt;
- int len = 16 + mp->m_fsname_len + strlen(fmt);
-
- newfmt = kmem_alloc(len, KM_SLEEP);
- sprintf(newfmt, "Filesystem \"%s\": %s", mp->m_fsname, fmt);
- icmn_err(level, newfmt, ap);
- kmem_free(newfmt, len);
- } else {
- icmn_err(level, fmt, ap);
- }
-}
void
xfs_fs_cmn_err(int level, xfs_mount_t *mp, char *fmt, ...)
}
}
-STATIC void
-xfs_hex_dump(void *p, int length)
-{
- __uint8_t *uip = (__uint8_t*)p;
- int i;
- char sbuf[128], *s;
-
- s = sbuf;
- *s = '\0';
- for (i=0; i<length; i++, uip++) {
- if ((i % 16) == 0) {
- if (*s != '\0')
- cmn_err(CE_ALERT, "%s\n", sbuf);
- s = sbuf;
- sprintf(s, "0x%x: ", i);
- while( *s != '\0')
- s++;
- }
- sprintf(s, "%02x ", *uip);
-
- /*
- * the kernel sprintf is a void; user sprintf returns
- * the sprintf'ed string's length. Find the new end-
- * of-string
- */
- while( *s != '\0')
- s++;
- }
- cmn_err(CE_ALERT, "%s\n", sbuf);
-}
-
void
xfs_corruption_error(
char *tag,