1 /* 2 * fm-deep-count-job.h 3 * 4 * Copyright 2009 PCMan <pcman.tw@gmail.com> 5 * 6 * This file is a part of the Libfm library. 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with this library; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23 24 #ifndef __FM_DEEP_COUNT_JOB_H__ 25 #define __FM_DEEP_COUNT_JOB_H__ 26 27 #include "fm-job.h" 28 #include "fm-path.h" 29 #include <gio/gio.h> 30 #include <sys/types.h> 31 32 G_BEGIN_DECLS 33 34 #define FM_DEEP_COUNT_JOB_TYPE (fm_deep_count_job_get_type()) 35 #define FM_DEEP_COUNT_JOB(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\ 36 FM_DEEP_COUNT_JOB_TYPE, FmDeepCountJob)) 37 #define FM_DEEP_COUNT_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\ 38 FM_DEEP_COUNT_JOB_TYPE, FmDeepCountJobClass)) 39 #define FM_IS_DEEP_COUNT_JOB(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\ 40 FM_DEEP_COUNT_JOB_TYPE)) 41 #define FM_IS_DEEP_COUNT_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\ 42 FM_DEEP_COUNT_JOB_TYPE)) 43 44 typedef struct _FmDeepCountJob FmDeepCountJob; 45 typedef struct _FmDeepCountJobClass FmDeepCountJobClass; 46 47 /** 48 * FmDeepCountJobFlags 49 * @FM_DC_JOB_DEFAULT: do deep count for all files/folders 50 * @FM_DC_JOB_FOLLOW_LINKS: don't follow symlinks 51 * @FM_DC_JOB_SAME_FS: only do deep count for files on the same devices. what's the use case of this? 52 * @FM_DC_JOB_PREPARE_MOVE: special handling for moving files. only do deep count for files on different devices 53 * @FM_DC_JOB_PREPARE_DELETE: special handling for deleting files 54 */ 55 typedef enum { 56 FM_DC_JOB_DEFAULT = 0, 57 FM_DC_JOB_FOLLOW_LINKS = 1<<0, 58 FM_DC_JOB_SAME_FS = 1<<1, 59 FM_DC_JOB_PREPARE_MOVE = 1<<2, 60 FM_DC_JOB_PREPARE_DELETE = 1 <<3 61 } FmDeepCountJobFlags; 62 63 /** 64 * FmDeepCountJob 65 * @parent: the parent object 66 * @paths: list of paths to count 67 * @flags: flags for counting 68 * @total_size: counted total file size 69 * @total_ondisk_size: counted total file size on disk 70 * @count: number of files to be moved between devices 71 */ 72 struct _FmDeepCountJob 73 { 74 /*< public >*/ 75 FmJob parent; 76 FmPathList* paths; 77 FmDeepCountJobFlags flags; 78 goffset total_size; 79 goffset total_ondisk_size; 80 guint count; 81 82 /*< private >*/ 83 gpointer _reserved1; 84 gpointer _reserved2; 85 /* used to count total size used when moving files */ 86 dev_t dest_dev; 87 const char* dest_fs_id; 88 }; 89 90 struct _FmDeepCountJobClass 91 { 92 /*< private >*/ 93 FmJobClass parent_class; 94 }; 95 96 GType fm_deep_count_job_get_type(void); 97 FmDeepCountJob* fm_deep_count_job_new(FmPathList* paths, FmDeepCountJobFlags flags); 98 99 /* dev is UNIX device ID. 100 * fs_id is filesystem id in gio format (can be NULL). 101 */ 102 void fm_deep_count_job_set_dest(FmDeepCountJob* dc, dev_t dev, const char* fs_id); 103 104 G_END_DECLS 105 106 #endif /* __FM_DEEP_COUNT_JOB_H__ */ 107