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Member "fstransform-0.9.4/fsremap/src/args.hh" (31 Mar 2019, 3051 Bytes) of package /linux/misc/fstransform-0.9.4.tar.gz:

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    1 /*
    2  * fstransform - transform a file-system to another file-system type,
    3  *               preserving its contents and without the need for a backup
    4  *
    5  * Copyright (C) 2011-2012 Massimiliano Ghilardi
    6  *
    7  *     This program is free software: you can redistribute it and/or modify
    8  *     it under the terms of the GNU General Public License as published by
    9  *     the Free Software Foundation, either version 3 of the License, or
   10  *     (at your option) any later version.
   11  *
   12  *     This program is distributed in the hope that it will be useful,
   13  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   14  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15  *     GNU General Public License for more details.
   16  *
   17  *     You should have received a copy of the GNU General Public License
   18  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   19  *
   20  * main.hh
   21  *
   22  *  Created on: Mar 20, 2011
   23  *      Author: max
   24  */
   25 
   26 #ifndef FSREMAP_ARGS_HH
   27 #define FSREMAP_ARGS_HH
   28 
   29 #include "types.hh"     // for ft_uint, ft_size
   30 
   31 FT_NAMESPACE_BEGIN
   32 
   33 enum fr_storage_size     { FC_MEM_BUFFER_SIZE, FC_SECONDARY_STORAGE_SIZE, FC_PRIMARY_STORAGE_EXACT_SIZE, FC_SECONDARY_STORAGE_EXACT_SIZE, FC_STORAGE_SIZE_N, };
   34 
   35 enum fr_clear_free_space { FC_CLEAR_AUTODETECT, FC_CLEAR_ALL, FC_CLEAR_MINIMAL, FC_CLEAR_NONE, };
   36 enum fr_job_id_kind      { FC_JOB_ID_AUTODETECT = 0 };
   37 enum fr_io_kind          { FC_IO_AUTODETECT, FC_IO_TEST, FC_IO_SELF_TEST, FC_IO_POSIX, FC_IO_PREALLOC };
   38 enum fr_mount_points     { FC_MOUNT_POINT_DEVICE = 0, FC_MOUNT_POINT_LOOP_FILE, FC_MOUNT_POINTS_N };
   39 enum fr_ui_kind          { FC_UI_NONE, FC_UI_TTY };
   40 
   41 class fr_args
   42 {
   43 public:
   44     const char * program_name;       // detected from command line. default: "fsremap"
   45     const char * root_dir;           // write logs and persistence files inside this folder. if NULL, will autodetect
   46     const char * io_args[3];         // some I/O will need less than 3 arguments
   47     const char * mount_points[FC_MOUNT_POINTS_N]; // device and loop file mount points. currently only needed by fr_io_prealloc
   48     const char * loop_dev;           // loop device. currently only needed by fr_io_prealloc
   49     const char * ui_arg;
   50     const char * cmd_losetup;        // 'losetup' command. currently only needed by fr_io_prealloc
   51     const char * cmd_umount;
   52     ft_size storage_size[FC_STORAGE_SIZE_N]; // if 0, will autodetect
   53     ft_uint job_id;                  // if FC_JOB_ID_AUTODETECT, will autodetect
   54     fr_clear_free_space job_clear;
   55     fr_io_kind io_kind;              // if FC_IO_AUTODETECT, will autodetect
   56     fr_ui_kind ui_kind;
   57     bool force_run;                  // if true, some sanity checks will be WARNINGS instead of ERRORS
   58     bool simulate_run;               // if true, remapping algorithm runs WITHOUT reading or writing device blocks
   59     bool ask_questions;              // if true, remapping algorithm will ask confirmation and read answer from stdin before actually starting
   60 
   61     fr_args();
   62 };
   63 
   64 
   65 FT_NAMESPACE_END
   66 
   67 #endif /* FSREMAP_ARGS_HH */