#define DEBUG_SUBSYSTEM S_LLITE
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
#include <stdlib.h>
+#include <stdio.h>
#include <string.h>
-#include <assert.h>
#include <time.h>
-#include <sys/types.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/queue.h>
-#ifndef __CYGWIN__
-# include <sys/statvfs.h>
-#else
-# include <sys/statfs.h>
-#endif
-
+#include <sys/types.h>
+#include <libcfs/libcfs.h>
+#include <lustre/lustre_idl.h>
+#include <liblustre.h>
+#include <lclient.h>
+#include <lustre_dlm.h>
+#include <lustre_export.h>
+#include <lustre_lite.h>
+#include <lustre_mdc.h>
+#include <lustre_net.h>
+#include <lustre_req_layout.h>
+#include <lustre_ver.h>
+#include <obd.h>
+#include <obd_class.h>
+#include <obd_support.h>
#include "llite_lib.h"
#ifndef MAY_EXEC
struct intnl_stat *st = llu_i2stat(inode);
mode_t mode = st->st_mode;
- if (current->fsuid == st->st_uid)
- mode >>= 6;
- else if (cfs_curproc_is_in_groups(st->st_gid))
- mode >>= 3;
+ if (current->fsuid == st->st_uid)
+ mode >>= 6;
+ else if (in_group_p(st->st_gid))
+ mode >>= 3;
if ((mode & mask & (MAY_READ|MAY_WRITE|MAY_EXEC)) == mask)
return 0;
}
}
-void obdo_to_inode(struct inode *dst, struct obdo *src, obd_flag valid)
-{
- struct llu_inode_info *lli = llu_i2info(dst);
- struct intnl_stat *st = llu_i2stat(dst);
-
- valid &= src->o_valid;
-
- LASSERTF(!(valid & (OBD_MD_FLTYPE | OBD_MD_FLGENER | OBD_MD_FLFID |
- OBD_MD_FLID | OBD_MD_FLGROUP)),
- "object "DOSTID", valid %x\n", POSTID(&src->o_oi), valid);
-
- if (valid & (OBD_MD_FLCTIME | OBD_MD_FLMTIME))
- CDEBUG(D_INODE,"valid "LPX64", cur time "CFS_TIME_T"/"CFS_TIME_T
- ", new %lu/%lu\n",
- src->o_valid,
- LTIME_S(st->st_mtime), LTIME_S(st->st_ctime),
- (long)src->o_mtime, (long)src->o_ctime);
-
- if (valid & OBD_MD_FLATIME)
- LTIME_S(st->st_atime) = src->o_atime;
- if (valid & OBD_MD_FLMTIME)
- LTIME_S(st->st_mtime) = src->o_mtime;
- if (valid & OBD_MD_FLCTIME && src->o_ctime > LTIME_S(st->st_ctime))
- LTIME_S(st->st_ctime) = src->o_ctime;
- if (valid & OBD_MD_FLSIZE)
- st->st_size = src->o_size;
- if (valid & OBD_MD_FLBLOCKS) /* allocation of space */
- st->st_blocks = src->o_blocks;
- if (valid & OBD_MD_FLBLKSZ)
- st->st_blksize = src->o_blksize;
- if (valid & OBD_MD_FLTYPE)
- st->st_mode = (st->st_mode & ~S_IFMT) | (src->o_mode & S_IFMT);
- if (valid & OBD_MD_FLMODE)
- st->st_mode = (st->st_mode & S_IFMT) | (src->o_mode & ~S_IFMT);
- if (valid & OBD_MD_FLUID)
- st->st_uid = src->o_uid;
- if (valid & OBD_MD_FLGID)
- st->st_gid = src->o_gid;
- if (valid & OBD_MD_FLFLAGS)
- lli->lli_st_flags = src->o_flags;
-}
-
/**
* Performs the getattr on the inode and updates its fields.
* If @sync != 0, perform the getattr under the server-side lock.
struct intnl_stat *st = llu_i2stat(inode);
ENTRY;
- if (!inode) {
- CERROR("REPORT THIS LINE TO PETER\n");
- RETURN(0);
- }
-
if (!llu_have_md_lock(inode, MDS_INODELOCK_UPDATE)) {
struct lustre_md md;
struct ptlrpc_request *req = NULL;
return LDLM_ITER_CONTINUE;
}
-void llu_clear_inode(struct inode *inode)
+static void llu_clear_inode(struct inode *inode)
{
struct llu_inode_info *lli = llu_i2info(inode);
struct llu_sb_info *sbi = llu_i2sbi(inode);
EXIT;
}
-void llu_iop_gone(struct inode *inode)
+static void llu_iop_gone(struct inode *inode)
{
struct llu_inode_info *lli = llu_i2info(inode);
ENTRY;
st->st_mtime = attr->ia_mtime;
if (ia_valid & ATTR_CTIME)
st->st_ctime = attr->ia_ctime;
- if (ia_valid & ATTR_MODE) {
- st->st_mode = attr->ia_mode;
- if (!cfs_curproc_is_in_groups(st->st_gid) &&
- !cfs_capable(CFS_CAP_FSETID))
- st->st_mode &= ~S_ISGID;
- }
+ if (ia_valid & ATTR_MODE) {
+ st->st_mode = attr->ia_mode;
+ if (!in_group_p(st->st_gid) &&
+ !cfs_capable(CFS_CAP_FSETID))
+ st->st_mode &= ~S_ISGID;
+ }
/* mark_inode_dirty(inode); */
return error;
}
LBUG();
}
- CDEBUG(D_DLMTRACE, "inode=%llu, pid=%u, cmd=%d, flags=%#llx, mode=%u, "
- "start="LPX64", end="LPX64"\n", (unsigned long long)st->st_ino,
- flock.l_flock.pid, cmd, flags, einfo.ei_mode, flock.l_flock.start,
- flock.l_flock.end);
-
+ CDEBUG(D_DLMTRACE, "inode=%llu, pid=%u, cmd=%d, flags="LPX64", "
+ "mode=%u, start="LPX64", end="LPX64"\n",
+ (unsigned long long)st->st_ino,
+ flock.l_flock.pid, cmd, flags, einfo.ei_mode,
+ flock.l_flock.start, flock.l_flock.end);
{
struct lmv_obd *lmv;
struct obd_device *lmv_obd;
if (lmv->desc.ld_tgt_count < 1)
RETURN(rc = -ENODEV);
- if (lmv->tgts[0] && lmv->tgts[0]->ltd_exp != NULL)
+ if (lmv->tgts[0] != NULL && lmv->tgts[0]->ltd_exp != NULL)
rc = ldlm_cli_enqueue(lmv->tgts[0]->ltd_exp, NULL,
&einfo, &res_id, &flock, &flags,
NULL, 0, LVB_T_NONE, &lockh, 0);
llu_prep_md_op_data(&data, NULL, ino, NULL, 0, O_RDWR,
LUSTRE_OPC_ANY);
- rc = md_enqueue(sbi->ll_md_exp, &einfo, &oit, &data,
- &lockh, lum, lum_size, NULL, LDLM_FL_INTENT_ONLY);
+ rc = md_enqueue(sbi->ll_md_exp, &einfo, NULL, &oit, &data, &lockh,
+ LDLM_FL_INTENT_ONLY);
if (rc)
GOTO(out, rc);
return 0;
}
-struct filesys_ops llu_filesys_ops =
-{
- fsop_gone: llu_fsop_gone,
+static struct filesys_ops llu_filesys_ops = {
+ .fsop_gone = llu_fsop_gone,
};
struct inode *llu_iget(struct filesys *fs, struct lustre_md *md)
OBD_FREE(osc, strlen(lprof->lp_dt) + instlen + 2);
if (mdc)
OBD_FREE(mdc, strlen(lprof->lp_md) + instlen + 2);
- OBD_FREE(sbi, sizeof(*sbi));
+ if (err != 0)
+ OBD_FREE(sbi, sizeof(*sbi));
liblustre_wait_idle();
return err;
}
struct fssw_ops llu_fssw_ops = {
- llu_fsswop_mount
+ .fsswop_mount = llu_fsswop_mount,
};
static struct inode_ops llu_inode_ops = {
- inop_lookup: llu_iop_lookup,
- inop_getattr: llu_iop_getattr,
- inop_setattr: llu_iop_setattr,
- inop_filldirentries: llu_iop_filldirentries,
- inop_mkdir: llu_iop_mkdir_raw,
- inop_rmdir: llu_iop_rmdir_raw,
- inop_symlink: llu_iop_symlink_raw,
- inop_readlink: llu_iop_readlink,
- inop_open: llu_iop_open,
- inop_close: llu_iop_close,
- inop_link: llu_iop_link_raw,
- inop_unlink: llu_iop_unlink_raw,
- inop_rename: llu_iop_rename_raw,
- inop_pos: llu_iop_pos,
- inop_read: llu_iop_read,
- inop_write: llu_iop_write,
- inop_iodone: llu_iop_iodone,
- inop_fcntl: llu_iop_fcntl,
- inop_sync: llu_iop_sync,
- inop_datasync: llu_iop_datasync,
- inop_ioctl: llu_iop_ioctl,
- inop_mknod: llu_iop_mknod_raw,
+ .inop_lookup = llu_iop_lookup,
+ .inop_getattr = llu_iop_getattr,
+ .inop_setattr = llu_iop_setattr,
+ .inop_filldirentries = llu_iop_filldirentries,
+ .inop_mkdir = llu_iop_mkdir_raw,
+ .inop_rmdir = llu_iop_rmdir_raw,
+ .inop_symlink = llu_iop_symlink_raw,
+ .inop_readlink = llu_iop_readlink,
+ .inop_open = llu_iop_open,
+ .inop_close = llu_iop_close,
+ .inop_link = llu_iop_link_raw,
+ .inop_unlink = llu_iop_unlink_raw,
+ .inop_rename = llu_iop_rename_raw,
+ .inop_pos = llu_iop_pos,
+ .inop_read = llu_iop_read,
+ .inop_write = llu_iop_write,
+ .inop_iodone = llu_iop_iodone,
+ .inop_fcntl = llu_iop_fcntl,
+ .inop_sync = llu_iop_sync,
+ .inop_datasync = llu_iop_datasync,
+ .inop_ioctl = llu_iop_ioctl,
+ .inop_mknod = llu_iop_mknod_raw,
#ifdef _HAVE_STATVFS
- inop_statvfs: llu_iop_statvfs,
+ .inop_statvfs = llu_iop_statvfs,
#endif
- inop_gone: llu_iop_gone,
+ .inop_gone = llu_iop_gone,
};
git://git.whamcloud.com / fs / lustre-release.git / blobdiff