| 1 | /* Copyright © 2005-2009 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_FACET_SESSION_CLONABLE_H |
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| 20 | #define SBUILD_CHROOT_FACET_SESSION_CLONABLE_H |
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| 21 | |
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| 22 | #include <sbuild/sbuild-chroot-facet.h> |
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| 23 | |
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| 24 | namespace sbuild |
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| 25 | { |
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| 26 | |
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| 27 | /** |
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| 28 | * Chroot support for creation of sessions. |
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| 29 | * |
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| 30 | * A chroot may offer a "session" facet to signal restorable or |
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| 31 | * parallel chroot environment usage. This facet allows the chroot |
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| 32 | * to support session creation. |
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| 33 | */ |
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| 34 | class chroot_facet_session_clonable : public chroot_facet |
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| 35 | { |
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| 36 | public: |
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| 37 | /// A shared_ptr to a chroot facet object. |
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| 38 | typedef std::tr1::shared_ptr<chroot_facet_session_clonable> ptr; |
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| 39 | |
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| 40 | /// A shared_ptr to a const chroot facet object. |
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| 41 | typedef std::tr1::shared_ptr<const chroot_facet_session_clonable> const_ptr; |
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| 42 | |
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| 43 | private: |
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| 44 | /// The constructor. |
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| 45 | chroot_facet_session_clonable (); |
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| 46 | |
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| 47 | public: |
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| 48 | /// The destructor. |
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| 49 | virtual ~chroot_facet_session_clonable (); |
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| 50 | |
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| 51 | /** |
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| 52 | * Create a chroot facet. |
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| 53 | * |
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| 54 | * @returns a shared_ptr to the new chroot facet. |
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| 55 | */ |
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| 56 | static ptr |
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| 57 | create (); |
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| 58 | |
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| 59 | virtual chroot_facet::ptr |
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| 60 | clone () const; |
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| 61 | |
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| 62 | virtual std::string const& |
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| 63 | get_name () const; |
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| 64 | |
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| 65 | /** |
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| 66 | * Set the defaults in the cloned session chroot. |
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| 67 | * |
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| 68 | * @param clone the chroot to set up. |
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| 69 | * @param session_id the identifier for the new session. |
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| 70 | * @param user the user creating the session. |
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| 71 | */ |
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| 72 | virtual void |
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| 73 | clone_session_setup (chroot::ptr& clone, |
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| 74 | std::string const& session_id, |
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| 75 | std::string const& user, |
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| 76 | bool root) const; |
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| 77 | |
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| 78 | virtual void |
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| 79 | setup_env (chroot const& chroot, |
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| 80 | environment& env) const; |
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| 81 | |
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| 82 | virtual chroot::session_flags |
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| 83 | get_session_flags (chroot const& chroot) const; |
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| 84 | |
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| 85 | virtual void |
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| 86 | get_details (chroot const& chroot, |
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| 87 | format_detail& detail) const; |
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| 88 | |
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| 89 | virtual void |
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| 90 | get_keyfile (chroot const& chroot, |
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| 91 | keyfile& keyfile) const; |
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| 92 | |
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| 93 | virtual void |
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| 94 | set_keyfile (chroot& chroot, |
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| 95 | keyfile const& keyfile, |
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| 96 | string_list& used_keys); |
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| 97 | }; |
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| 98 | |
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| 99 | } |
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| 100 | |
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| 101 | #endif /* SBUILD_CHROOT_FACET_SESSION_CLONABLE_H */ |
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| 102 | |
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| 103 | /* |
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| 104 | * Local Variables: |
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| 105 | * mode:C++ |
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| 106 | * End: |
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| 107 | */ |
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