struct nfsdirent *nfsdirent;
struct statvfs svfs;
struct nfsdir *nfsdir;
- struct stat st;
+ struct nfs_stat_64 st;
if (!level) {
printf("Recursion detected!\n");
}
snprintf(path, 1024, "%s/%s", dir, nfsdirent->name);
- ret = nfs_stat(nfs, path, &st);
+ ret = nfs_stat64(nfs, path, &st);
if (ret != 0) {
fprintf(stderr, "Failed to stat(%s) %s\n", path, nfs_get_error(nfs));
continue;
}
- switch (st.st_mode & S_IFMT) {
+ switch (st.nfs_mode & S_IFMT) {
#ifndef WIN32
case S_IFLNK:
printf("l");
break;
}
printf("%c%c%c",
- "-r"[!!(st.st_mode & S_IRUSR)],
- "-w"[!!(st.st_mode & S_IWUSR)],
- "-x"[!!(st.st_mode & S_IXUSR)]
+ "-r"[!!(st.nfs_mode & S_IRUSR)],
+ "-w"[!!(st.nfs_mode & S_IWUSR)],
+ "-x"[!!(st.nfs_mode & S_IXUSR)]
);
printf("%c%c%c",
- "-r"[!!(st.st_mode & S_IRGRP)],
- "-w"[!!(st.st_mode & S_IWGRP)],
- "-x"[!!(st.st_mode & S_IXGRP)]
+ "-r"[!!(st.nfs_mode & S_IRGRP)],
+ "-w"[!!(st.nfs_mode & S_IWGRP)],
+ "-x"[!!(st.nfs_mode & S_IXGRP)]
);
printf("%c%c%c",
- "-r"[!!(st.st_mode & S_IROTH)],
- "-w"[!!(st.st_mode & S_IWOTH)],
- "-x"[!!(st.st_mode & S_IXOTH)]
+ "-r"[!!(st.nfs_mode & S_IROTH)],
+ "-w"[!!(st.nfs_mode & S_IWOTH)],
+ "-x"[!!(st.nfs_mode & S_IXOTH)]
);
- printf(" %2d", (int) st.st_nlink);
- printf(" %5d", st.st_uid);
- printf(" %5d", st.st_gid);
- printf(" %12" PRId64, st.st_size);
+ printf(" %2d", (int)st.nfs_nlink);
+ printf(" %5d", (int)st.nfs_uid);
+ printf(" %5d", (int)st.nfs_gid);
+ printf(" %12" PRId64, st.nfs_size);
printf(" %s\n", path + 1);
- if (recursive && (st.st_mode & S_IFMT) == S_IFDIR) {
+ if (recursive && (st.nfs_mode & S_IFMT) == S_IFDIR) {
process_dir(nfs, path, level - 1);
}
}
* -errno : An error occured.
* data is the error string.
*/
+/* This function is deprecated. Use nfs_stat64_async() instead */
struct stat;
EXTERN int nfs_stat_async(struct nfs_context *nfs, const char *path, nfs_cb cb, void *private_data);
/*
* 0 : The operation was successfull.
* -errno : The command failed.
*/
+/* This function is deprecated. Use nfs_stat64() instead */
#ifdef WIN32
EXTERN int nfs_stat(struct nfs_context *nfs, const char *path, struct __stat64 *st);
#else
EXTERN int nfs_stat(struct nfs_context *nfs, const char *path, struct stat *st);
#endif
+
+/* nfs_stat64
+ * 64 bit version if stat. All fields are always 64bit.
+ * Use these functions instead of nfs_stat[_async](), especially if you
+ * have weird stat structures.
+ */
+/*
+ * STAT()
+ */
+struct nfs_stat_64 {
+ uint64_t nfs_dev;
+ uint64_t nfs_ino;
+ uint64_t nfs_mode;
+ uint64_t nfs_nlink;
+ uint64_t nfs_uid;
+ uint64_t nfs_gid;
+ uint64_t nfs_rdev;
+ uint64_t nfs_size;
+ uint64_t nfs_blksize;
+ uint64_t nfs_blocks;
+ uint64_t nfs_atime;
+ uint64_t nfs_mtime;
+ uint64_t nfs_ctime;
+};
+
+/*
+ * Async stat(<filename>)
+ * Function returns
+ * 0 : The operation was initiated. Once the operation finishes, the callback will be invoked.
+ * <0 : An error occured when trying to set up the operation. The callback will not be invoked.
+ *
+ * When the callback is invoked, status indicates the result:
+ * 0 : Success.
+ * data is struct nfs_stat_64 *
+ * -errno : An error occured.
+ * data is the error string.
+ */
+EXTERN int nfs_stat64_async(struct nfs_context *nfs, const char *path, nfs_cb cb, void *private_data);
+/*
+ * Sync stat(<filename>)
+ * Function returns
+ * 0 : The operation was successfull.
+ * -errno : The command failed.
+ */
+EXTERN int nfs_stat64(struct nfs_context *nfs, const char *path, struct nfs_stat_64 *st);
+
/*
* FSTAT()
*/
return cb_data.status;
}
+static void stat64_cb(int status, struct nfs_context *nfs, void *data, void *private_data)
+{
+ struct sync_cb_data *cb_data = private_data;
+
+ cb_data->is_finished = 1;
+ cb_data->status = status;
+
+ if (status < 0) {
+ nfs_set_error(nfs, "stat call failed with \"%s\"", (char *)data);
+ return;
+ }
+ memcpy(cb_data->return_data, data, sizeof(struct nfs_stat_64));
+}
+
+int nfs_stat64(struct nfs_context *nfs, const char *path, struct nfs_stat_64 *st)
+{
+ struct sync_cb_data cb_data;
+
+ cb_data.is_finished = 0;
+ cb_data.return_data = st;
+
+ if (nfs_stat64_async(nfs, path, stat64_cb, &cb_data) != 0) {
+ nfs_set_error(nfs, "nfs_stat64_async failed");
+ return -1;
+ }
+
+ wait_for_nfs_reply(nfs, &cb_data);
+
+ return cb_data.status;
+}
/*
* open()
nfs_set_uid
nfs_stat
nfs_stat_async
+nfs_stat64
+nfs_stat64_async
nfs_statvfs
nfs_statvfs_async
nfs_symlink
}
+/*
+ * Async nfs_stat64()
+ */
+static void nfs_stat64_1_cb(struct rpc_context *rpc, int status, void *command_data, void *private_data)
+{
+ GETATTR3res *res;
+ struct nfs_cb_data *data = private_data;
+ struct nfs_context *nfs = data->nfs;
+ struct nfs_stat_64 st;
+
+ assert(rpc->magic == RPC_CONTEXT_MAGIC);
+
+ if (status == RPC_STATUS_ERROR) {
+ data->cb(-EFAULT, nfs, command_data, data->private_data);
+ free_nfs_cb_data(data);
+ return;
+ }
+ if (status == RPC_STATUS_CANCEL) {
+ data->cb(-EINTR, nfs, "Command was cancelled", data->private_data);
+ free_nfs_cb_data(data);
+ return;
+ }
+
+ res = command_data;
+ if (res->status != NFS3_OK) {
+ rpc_set_error(nfs->rpc, "NFS: GETATTR of %s failed with %s(%d)", data->saved_path, nfsstat3_to_str(res->status), nfsstat3_to_errno(res->status));
+ data->cb(nfsstat3_to_errno(res->status), nfs, rpc_get_error(nfs->rpc), data->private_data);
+ free_nfs_cb_data(data);
+ return;
+ }
+
+ st.nfs_dev = -1;
+ st.nfs_ino = res->GETATTR3res_u.resok.obj_attributes.fileid;
+ st.nfs_mode = res->GETATTR3res_u.resok.obj_attributes.mode;
+ if (res->GETATTR3res_u.resok.obj_attributes.type == NF3DIR) {
+ st.nfs_mode |= S_IFDIR ;
+ }
+ if (res->GETATTR3res_u.resok.obj_attributes.type == NF3REG) {
+ st.nfs_mode |= S_IFREG ;
+ }
+ st.nfs_nlink = res->GETATTR3res_u.resok.obj_attributes.nlink;
+ st.nfs_uid = res->GETATTR3res_u.resok.obj_attributes.uid;
+ st.nfs_gid = res->GETATTR3res_u.resok.obj_attributes.gid;
+ st.nfs_rdev = 0;
+ st.nfs_size = res->GETATTR3res_u.resok.obj_attributes.size;
+ st.nfs_atime = res->GETATTR3res_u.resok.obj_attributes.atime.seconds;
+ st.nfs_mtime = res->GETATTR3res_u.resok.obj_attributes.mtime.seconds;
+ st.nfs_ctime = res->GETATTR3res_u.resok.obj_attributes.ctime.seconds;
+
+ data->cb(0, nfs, &st, data->private_data);
+ free_nfs_cb_data(data);
+}
+
+static int nfs_stat64_continue_internal(struct nfs_context *nfs, struct nfs_cb_data *data)
+{
+ struct GETATTR3args args;
+
+ memset(&args, 0, sizeof(GETATTR3args));
+ args.object = data->fh;
+
+ if (rpc_nfs3_getattr_async(nfs->rpc, nfs_stat64_1_cb, &args, data) != 0) {
+ rpc_set_error(nfs->rpc, "RPC error: Failed to send STAT GETATTR call for %s", data->path);
+ data->cb(-ENOMEM, nfs, rpc_get_error(nfs->rpc), data->private_data);
+ free_nfs_cb_data(data);
+ return -1;
+ }
+ return 0;
+}
+
+int nfs_stat64_async(struct nfs_context *nfs, const char *path, nfs_cb cb, void *private_data)
+{
+ if (nfs_lookuppath_async(nfs, path, cb, private_data, nfs_stat64_continue_internal, NULL, NULL, 0) != 0) {
+ rpc_set_error(nfs->rpc, "Out of memory: failed to start parsing the path components");
+ return -1;
+ }
+
+ return 0;
+}
/*
* Async open()
repositories / deb_libnfs.git / commitdiff
