#include <liblustre.h>
#include <obd.h>
#include <lustre_lib.h>
-#include <lustre/liblustreapi.h>
#include <obd_lov.h>
#include <lustre/liblustreapi.h>
fprintf(stderr, ": %s (%d)\n", strerror(tmp_errno), tmp_errno);
}
-int llapi_file_create(const char *name, unsigned long stripe_size,
- int stripe_offset, int stripe_count, int stripe_pattern)
+int llapi_file_open(const char *name, int flags, int mode,
+ unsigned long stripe_size, int stripe_offset,
+ int stripe_count, int stripe_pattern)
{
struct lov_user_md lum = { 0 };
int fd, rc = 0;
int isdir = 0;
int page_size;
- fd = open(name, O_CREAT | O_RDWR | O_LOV_DELAY_CREATE, 0644);
- if (errno == EISDIR) {
+ fd = open(name, flags | O_LOV_DELAY_CREATE, mode);
+ if (fd < 0 && errno == EISDIR) {
fd = open(name, O_DIRECTORY | O_RDONLY);
isdir++;
}
if (fd < 0) {
rc = -errno;
- err_msg("unable to open '%s'",name);
+ err_msg("unable to open '%s'", name);
return rc;
}
(__u64)LL_IOC_LOV_SETSTRIPE, name, fd, errmsg);
}
out:
- if (close(fd) < 0) {
- if (rc == 0)
- rc = -errno;
- err_msg("error on close for '%s' (%d)", name, fd);
+ if (rc) {
+ close(fd);
+ fd = rc;
}
- return rc;
+
+ return fd;
+}
+
+int llapi_file_create(const char *name, unsigned long stripe_size,
+ int stripe_offset, int stripe_count, int stripe_pattern)
+{
+ int fd;
+
+ fd = llapi_file_open(name, O_CREAT | O_WRONLY, 0644, stripe_size,
+ stripe_offset, stripe_count, stripe_pattern);
+ if (fd < 0)
+ return fd;
+
+ close(fd);
+ return 0;
}
typedef int (semantic_func_t)(char *path, DIR *parent, DIR *d, void *data);
/* Get the lov name */
rc = ioctl(fd, OBD_IOC_GETNAME, (void *) lov_name);
if (rc) {
- if (errno != ENOTTY) {
- rc = errno;
- err_msg("error: can't get lov name.");
- } else {
- rc = 0;
- }
+ rc = errno;
+ err_msg("error: can't get lov name.");
return rc;
}
}
while ((fgets(buf, sizeof(buf), fp) != NULL) && index < *ost_count) {
- if (sscanf(buf, "%d: %s", &index, &uuidp[index]) < 2)
+ if (sscanf(buf, "%d: %s", &index, uuidp[index].uuid) < 2)
break;
index++;
}
decision = -1;
/* If a OST UUID is given, and some OST matches, check it here. */
- if (decision != -1 && param->obdindex != OBD_NOT_FOUND) {
+ if (decision != -1 && param->obdindex != OBD_NOT_FOUND &&
+ S_ISREG(st->st_mode)) {
/* Only those files should be accepted, which have a strip on
* the specified OST. */
if (!param->lmd->lmd_lmm.lmm_stripe_count) {
if (!decision) {
int for_mds;
- for_mds = lustre_fs ? param->lmd->lmd_lmm.lmm_stripe_count : 0;
+ for_mds = lustre_fs ? (S_ISREG(st->st_mode) &&
+ param->lmd->lmd_lmm.lmm_stripe_count)
+ : 0;
decision = find_time_check(st, param, for_mds);
}
/* If file still fits the request, ask osd for updated info.
The regulat stat is almost of the same speed as some new
'glimpse-size-ioctl'. */
- if (!decision && param->lmd->lmd_lmm.lmm_stripe_count) {
+ if (!decision && param->lmd->lmd_lmm.lmm_stripe_count &&
+ S_ISREG(st->st_mode)) {
+ if (param->obdindex != OBD_NOT_FOUND) {
+ /* Check whether the obd is active or not, if it is
+ * not active, just print the object affected by this
+ * failed ost
+ * */
+ struct obd_statfs stat_buf;
+ struct obd_uuid uuid_buf;
+
+ memset(&stat_buf, 0, sizeof(struct obd_statfs));
+ memset(&uuid_buf, 0, sizeof(struct obd_uuid));
+ ret = llapi_obd_statfs(path, LL_STATFS_LOV,
+ param->obdindex, &stat_buf,
+ &uuid_buf);
+ if (ret) {
+ if (ret == -ENODATA || ret == -ENODEV
+ || ret == -EIO)
+ errno = EIO;
+ printf("obd_uuid: %s failed %s ",
+ param->obduuid->uuid, strerror(errno));
+ goto print_path;
+ }
+ }
if (dir) {
ret = ioctl(dirfd(dir), IOC_LOV_GETINFO,
(void *)param->lmd);
decision = find_time_check(st, param, 0);
}
+print_path:
if (decision != -1) {
printf("%s", path);
if (param->zeroend)
find_param_fini(¶m);
return ret;
}
+
+int llapi_getfacl(char *fname, char *cmd)
+{
+ struct rmtacl_ioctl_data data;
+ char out[RMTACL_SIZE_MAX] = "";
+ int fd, rc;
+
+ data.cmd = cmd;
+ data.cmd_len = strlen(cmd) + 1;
+ data.res = out;
+ data.res_len = sizeof(out);
+
+ fd = open(fname, 0);
+ if (fd == -1) {
+ err_msg("open %s failed", fname);
+ return -1;
+ }
+
+ rc = ioctl(fd, LL_IOC_GETFACL, &data);
+ close(fd);
+ if (errno == EBADE) {
+ fprintf(stderr, "Please use getfacl directly!\n");
+ rc = 1;
+ } else if (rc) {
+ err_msg("getfacl %s failed", fname);
+ } else {
+ printf("%s", out);
+ }
+
+ return rc;
+}
+
+int llapi_setfacl(char *fname, char *cmd)
+{
+ struct rmtacl_ioctl_data data;
+ char out[RMTACL_SIZE_MAX] = "";
+ int fd, rc;
+
+ data.cmd = cmd;
+ data.cmd_len = strlen(cmd) + 1;
+ data.res = out;
+ data.res_len = sizeof(out);
+
+ fd = open(fname, 0);
+ if (fd == -1) {
+ err_msg("open %s failed", fname);
+ return -1;
+ }
+
+ rc = ioctl(fd, LL_IOC_SETFACL, &data);
+ close(fd);
+ if (errno == EBADE) {
+ fprintf(stderr, "Please use setfacl directly!\n");
+ rc = 1;
+ } else if (errno == EOPNOTSUPP) {
+ fprintf(stderr, "setfacl: %s: %s\n", fname, strerror(errno));
+ rc = 1;
+ } else if (rc) {
+ err_msg("setfacl %s failed", fname);
+ } else {
+ printf("%s", out);
+ }
+
+ return rc;
+}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff