1 | /* Copyright © 2005-2008 Roger Leigh <rleigh@debian.org> |
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2 | * |
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3 | * schroot is free software: you can redistribute it and/or modify it |
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4 | * under the terms of the GNU General Public License as published by |
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5 | * the Free Software Foundation, either version 3 of the License, or |
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6 | * (at your option) any later version. |
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7 | * |
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8 | * schroot is distributed in the hope that it will be useful, but |
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9 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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11 | * General Public License for more details. |
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12 | * |
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13 | * You should have received a copy of the GNU General Public License |
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14 | * along with this program. If not, see |
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15 | * <http://www.gnu.org/licenses/>. |
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16 | * |
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17 | *********************************************************************/ |
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18 | |
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19 | #ifndef SBUILD_CHROOT_BLOCK_DEVICE_H |
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20 | #define SBUILD_CHROOT_BLOCK_DEVICE_H |
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21 | |
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22 | #include <sbuild/sbuild-config.h> |
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23 | #include <sbuild/sbuild-chroot-block-device-base.h> |
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24 | #include <sbuild/sbuild-chroot-lvm-snapshot.h> |
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25 | |
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26 | namespace sbuild |
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27 | { |
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28 | |
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29 | /** |
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30 | * A chroot stored on an unmounted block device. |
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31 | * |
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32 | * The device will be mounted on demand. |
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33 | */ |
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34 | class chroot_block_device : public chroot_block_device_base |
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35 | { |
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36 | public: |
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37 | /// Exception type. |
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38 | typedef chroot::error error; |
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39 | |
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40 | protected: |
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41 | /// The constructor. |
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42 | chroot_block_device (); |
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43 | |
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44 | /// The copy constructor. |
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45 | chroot_block_device (const chroot_block_device& rhs); |
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46 | |
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47 | #ifdef SBUILD_FEATURE_LVMSNAP |
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48 | /// The copy constructor. |
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49 | chroot_block_device (const chroot_lvm_snapshot& rhs); |
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50 | #endif |
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51 | |
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52 | friend class chroot; |
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53 | #ifdef SBUILD_FEATURE_LVMSNAP |
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54 | friend class chroot_lvm_snapshot; |
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55 | #endif |
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56 | |
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57 | public: |
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58 | /// The destructor. |
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59 | virtual ~chroot_block_device (); |
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60 | |
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61 | virtual chroot::ptr |
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62 | clone () const; |
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63 | |
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64 | virtual chroot::ptr |
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65 | clone_session (std::string const& session_id, |
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66 | std::string const& user, |
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67 | bool root) const; |
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68 | |
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69 | virtual chroot::ptr |
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70 | clone_source () const; |
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71 | |
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72 | virtual void |
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73 | setup_env (chroot const& chroot, |
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74 | environment& env) const; |
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75 | |
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76 | virtual session_flags |
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77 | get_session_flags (chroot const& chroot) const; |
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78 | |
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79 | protected: |
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80 | virtual void |
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81 | setup_lock (chroot::setup_type type, |
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82 | bool lock, |
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83 | int status); |
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84 | |
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85 | |
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86 | virtual void |
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87 | get_details (chroot const& chroot, |
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88 | format_detail& detail) const; |
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89 | |
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90 | virtual void |
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91 | get_keyfile (chroot const& chroot, |
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92 | keyfile& keyfile) const; |
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93 | |
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94 | virtual void |
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95 | set_keyfile (chroot& chroot, |
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96 | keyfile const& keyfile, |
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97 | string_list& used_keys); |
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98 | }; |
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99 | |
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100 | } |
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101 | |
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102 | #endif /* SBUILD_CHROOT_BLOCK_DEVICE_H */ |
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103 | |
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104 | /* |
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105 | * Local Variables: |
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106 | * mode:C++ |
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107 | * End: |
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108 | */ |
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