return all_zero(&ai->afpi_FinderInfo[0], ADEDLEN_FINDERI);
}
-/**
- * Update btime with btime from Netatalk
- **/
-static void update_btime(vfs_handle_struct *handle,
- struct smb_filename *smb_fname)
-{
- uint32_t t;
- struct timespec creation_time = {0};
- struct adouble *ad;
- struct fruit_config_data *config = NULL;
-
- SMB_VFS_HANDLE_GET_DATA(handle, config, struct fruit_config_data,
- return);
-
- switch (config->meta) {
- case FRUIT_META_STREAM:
- return;
- case FRUIT_META_NETATALK:
- /* Handled below */
- break;
- default:
- DBG_ERR("Unexpected meta config [%d]\n", config->meta);
- return;
- }
-
- ad = ad_get_meta_fsp(talloc_tos(), handle, smb_fname);
- if (ad == NULL) {
- return;
- }
- if (ad_getdate(ad, AD_DATE_UNIX | AD_DATE_CREATE, &t) != 0) {
- TALLOC_FREE(ad);
- return;
- }
- TALLOC_FREE(ad);
-
- creation_time.tv_sec = convert_uint32_t_to_time_t(t);
- update_stat_ex_create_time(&smb_fname->st, creation_time);
-
- return;
-}
-
/**
* Map an access mask to a Netatalk single byte byte range lock
**/
return rc;
}
-static int fruit_stat_meta_stream(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
+static int fruit_stat(vfs_handle_struct *handle,
+ struct smb_filename *smb_fname)
{
+ struct stat_ex st = {};
int ret;
- ino_t ino;
- ret = fruit_stat_base(handle, smb_fname, false);
- if (ret != 0) {
- return -1;
- }
-
- ino = hash_inode(&smb_fname->st, smb_fname->stream_name);
-
- if (follow_links) {
- ret = SMB_VFS_NEXT_STAT(handle, smb_fname);
- } else {
- ret = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
- }
-
- smb_fname->st.st_ex_ino = ino;
-
- return ret;
-}
-
-static int fruit_stat_meta_netatalk(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
-{
- struct adouble *ad = NULL;
-
- /* Populate the stat struct with info from the base file. */
- if (fruit_stat_base(handle, smb_fname, follow_links) == -1) {
- return -1;
- }
+ DBG_DEBUG("called for %s\n", smb_fname_str_dbg(smb_fname));
- ad = ad_get_meta_fsp(talloc_tos(), handle, smb_fname);
- if (ad == NULL) {
- DBG_INFO("fruit_stat_meta %s: %s\n",
- smb_fname_str_dbg(smb_fname), strerror(errno));
- errno = ENOENT;
+ ret = fruit_fstatat(handle, handle->conn->cwd_fsp, smb_fname, &st, 0);
+ if (ret == -1) {
return -1;
}
- TALLOC_FREE(ad);
- smb_fname->st.st_ex_size = AFP_INFO_SIZE;
- smb_fname->st.st_ex_ino = hash_inode(&smb_fname->st,
- smb_fname->stream_name);
+ smb_fname->st = st;
return 0;
}
-static int fruit_stat_meta(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
-{
- struct fruit_config_data *config = NULL;
- int ret;
-
- SMB_VFS_HANDLE_GET_DATA(handle, config,
- struct fruit_config_data, return -1);
-
- switch (config->meta) {
- case FRUIT_META_STREAM:
- ret = fruit_stat_meta_stream(handle, smb_fname, follow_links);
- break;
-
- case FRUIT_META_NETATALK:
- ret = fruit_stat_meta_netatalk(handle, smb_fname, follow_links);
- break;
-
- default:
- DBG_ERR("Unexpected meta config [%d]\n", config->meta);
- return -1;
- }
-
- return ret;
-}
-
-static int fruit_stat_rsrc_netatalk(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
+static int fruit_lstat(vfs_handle_struct *handle,
+ struct smb_filename *smb_fname)
{
- struct adouble *ad = NULL;
+ struct stat_ex st = {};
int ret;
- ad = ad_get(talloc_tos(), handle, smb_fname, ADOUBLE_RSRC);
- if (ad == NULL) {
- errno = ENOENT;
- return -1;
- }
+ DBG_DEBUG("called for %s\n", smb_fname_str_dbg(smb_fname));
- /* Populate the stat struct with info from the base file. */
- ret = fruit_stat_base(handle, smb_fname, follow_links);
- if (ret != 0) {
- TALLOC_FREE(ad);
+ ret = fruit_fstatat(handle,
+ handle->conn->cwd_fsp,
+ smb_fname,
+ &st,
+ AT_SYMLINK_NOFOLLOW);
+ if (ret == -1) {
return -1;
}
- smb_fname->st.st_ex_size = ad_getentrylen(ad, ADEID_RFORK);
- smb_fname->st.st_ex_ino = hash_inode(&smb_fname->st,
- smb_fname->stream_name);
- TALLOC_FREE(ad);
+ smb_fname->st = st;
return 0;
}
-static int fruit_stat_rsrc_stream(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
-{
- int ret;
-
- if (follow_links) {
- ret = SMB_VFS_NEXT_STAT(handle, smb_fname);
- } else {
- ret = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
- }
-
- return ret;
-}
-
-static int fruit_stat_rsrc_xattr(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
-{
-#ifdef HAVE_ATTROPEN
- int ret;
- int fd = -1;
-
- /* Populate the stat struct with info from the base file. */
- ret = fruit_stat_base(handle, smb_fname, follow_links);
- if (ret != 0) {
- return -1;
- }
-
- fd = attropen(smb_fname->base_name,
- AFPRESOURCE_EA_NETATALK,
- O_RDONLY);
- if (fd == -1) {
- return 0;
- }
-
- ret = sys_fstat(fd, &smb_fname->st, false);
- if (ret != 0) {
- close(fd);
- DBG_ERR("fstat [%s:%s] failed\n", smb_fname->base_name,
- AFPRESOURCE_EA_NETATALK);
- return -1;
- }
- close(fd);
- fd = -1;
-
- smb_fname->st.st_ex_ino = hash_inode(&smb_fname->st,
- smb_fname->stream_name);
-
- return ret;
-
-#else
- errno = ENOSYS;
- return -1;
-#endif
-}
-
-static int fruit_stat_rsrc(vfs_handle_struct *handle,
- struct smb_filename *smb_fname,
- bool follow_links)
-{
- struct fruit_config_data *config = NULL;
- int ret;
-
- DBG_DEBUG("Path [%s]\n", smb_fname_str_dbg(smb_fname));
-
- SMB_VFS_HANDLE_GET_DATA(handle, config,
- struct fruit_config_data, return -1);
-
- switch (config->rsrc) {
- case FRUIT_RSRC_STREAM:
- ret = fruit_stat_rsrc_stream(handle, smb_fname, follow_links);
- break;
-
- case FRUIT_RSRC_XATTR:
- ret = fruit_stat_rsrc_xattr(handle, smb_fname, follow_links);
- break;
-
- case FRUIT_RSRC_ADFILE:
- ret = fruit_stat_rsrc_netatalk(handle, smb_fname, follow_links);
- break;
-
- default:
- DBG_ERR("Unexpected rsrc config [%d]\n", config->rsrc);
- return -1;
- }
-
- return ret;
-}
-
-static int fruit_stat(vfs_handle_struct *handle,
- struct smb_filename *smb_fname)
-{
- int rc = -1;
-
- DBG_DEBUG("called for %s\n", smb_fname_str_dbg(smb_fname));
-
- if (!is_named_stream(smb_fname)) {
- rc = SMB_VFS_NEXT_STAT(handle, smb_fname);
- if (rc == 0) {
- update_btime(handle, smb_fname);
- }
- return rc;
- }
-
- /*
- * Note if lp_posix_paths() is true, we can never
- * get here as is_ntfs_stream_smb_fname() is
- * always false. So we never need worry about
- * not following links here.
- */
-
- if (is_afpinfo_stream(smb_fname->stream_name)) {
- rc = fruit_stat_meta(handle, smb_fname, true);
- } else if (is_afpresource_stream(smb_fname->stream_name)) {
- rc = fruit_stat_rsrc(handle, smb_fname, true);
- } else {
- return SMB_VFS_NEXT_STAT(handle, smb_fname);
- }
-
- if (rc == 0) {
- update_btime(handle, smb_fname);
- smb_fname->st.st_ex_mode &= ~S_IFMT;
- smb_fname->st.st_ex_mode |= S_IFREG;
- smb_fname->st.st_ex_blocks =
- smb_fname->st.st_ex_size / STAT_ST_BLOCKSIZE + 1;
- }
- return rc;
-}
-
-static int fruit_lstat(vfs_handle_struct *handle,
- struct smb_filename *smb_fname)
-{
- int rc = -1;
-
- DEBUG(10, ("fruit_lstat called for %s\n",
- smb_fname_str_dbg(smb_fname)));
-
- if (!is_named_stream(smb_fname)) {
- rc = SMB_VFS_NEXT_LSTAT(handle, smb_fname);
- if (rc == 0) {
- update_btime(handle, smb_fname);
- }
- return rc;
- }
-
- if (is_afpinfo_stream(smb_fname->stream_name)) {
- rc = fruit_stat_meta(handle, smb_fname, false);
- } else if (is_afpresource_stream(smb_fname->stream_name)) {
- rc = fruit_stat_rsrc(handle, smb_fname, false);
- } else {
- return SMB_VFS_NEXT_LSTAT(handle, smb_fname);
- }
-
- if (rc == 0) {
- update_btime(handle, smb_fname);
- smb_fname->st.st_ex_mode &= ~S_IFMT;
- smb_fname->st.st_ex_mode |= S_IFREG;
- smb_fname->st.st_ex_blocks =
- smb_fname->st.st_ex_size / STAT_ST_BLOCKSIZE + 1;
- }
- return rc;
-}
-
static int fruit_fstat_meta_stream(vfs_handle_struct *handle,
files_struct *fsp,
SMB_STRUCT_STAT *sbuf)
projects / thirdparty / samba.git / commitdiff
