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base/os: remove deprecated APIs

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This commit removes APIs that were previously marked as deprecated. This
change has the following implications:

- The use of the global 'env()' accessor is not possible anymore.
- Boolean accessor methods are no longer prefixed with 'is_'. E.g.,
  instead of 'is_valid()', use 'valid()'.
- The last traces of 'Ram_session' are gone now. The 'Env::ram()'
  accessor returns the 'Ram_allocator' interface, which is a subset of
  the 'Pd_session' interface.
- All connection constructors need the 'Env' as argument.
- The 'Reporter' constructor needs an 'Env' argument now because the
  reporter creates a report connection.
- The old overload 'Child_policy::resolve_session_request' that returned
  a 'Service' does not exist anymore.
- The base/printf.h header has been removed, use base/log.h instead.
- The old notion of 'Signal_dispatcher' is gone. Use 'Signal_handler'.
- Transitional headers like os/server.h, cap_session/,
  volatile_object.h, os/attached*_dataspace.h, signal_rpc_dispatcher.h
  have been removed.
- The distinction between 'Thread_state' and 'Thread_state_base' does
  not exist anymore.
- The header cpu_thread/capability.h along with the type definition of
  'Cpu_thread_capability' has been removed. Use the type
  'Thread_capability' define in cpu_session/cpu_session.h instead.
- Several XML utilities (i.e., at os/include/decorator) could be removed
  because their functionality is nowadays covered by util/xml_node.h.
- The 'os/ram_session_guard.h' has been removed.
  Use 'Constrained_ram_allocator' provided by base/ram_allocator.h instead.

Issue #1987
This commit is contained in:
Norman Feske 2019-01-30 17:27:46 +01:00 committed by Christian Helmuth
parent ffeb8e2af0
commit 5ed5fddb7c
102 changed files with 198 additions and 2275 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
repos/base-hw/src/core/platform_thread.cc
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@ -200,7 +200,7 @@ Genode::Pager_object &Platform_thread::pager()
Thread_state Platform_thread::state() Thread_state Platform_thread::state()
{ {
Thread_state_base bstate(*_kobj.kernel_object()->regs); Thread_state bstate(*_kobj.kernel_object()->regs);
return Thread_state(bstate); return Thread_state(bstate);
} }

4
repos/base-linux/src/include/base/internal/platform_env.h
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@ -133,9 +133,7 @@ class Genode::Platform_env : public Platform_env_base
** Env_deprecated interface ** ** Env_deprecated interface **
******************************/ ******************************/
Parent *parent() override { return &_parent(); } Parent *parent() override { return &_parent(); }
Allocator *heap() override { return &_heap; }
}; };
#endif /* _INCLUDE__BASE__INTERNAL__PLATFORM_ENV_H_ */ #endif /* _INCLUDE__BASE__INTERNAL__PLATFORM_ENV_H_ */

2
repos/base-linux/src/lib/base/child_process.cc
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@ -52,7 +52,7 @@ void Child::Initial_thread::start(addr_t) { }
*/ */
Child::Process::Loaded_executable::Loaded_executable(Type, Child::Process::Loaded_executable::Loaded_executable(Type,
Dataspace_capability, Dataspace_capability,
Ram_session &, Ram_allocator &,
Region_map &, Region_map &,
Region_map &, Region_map &,
Parent_capability) { } Parent_capability) { }

6
repos/base/include/base/allocator.h
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@ -164,12 +164,6 @@ struct Genode::Range_allocator : Allocator
bool ok() const { return value == OK; } bool ok() const { return value == OK; }
bool error() const { return !ok(); } bool error() const { return !ok(); }
/*
* \deprecated use 'ok' and 'error' instead
*/
bool is_ok() const { return ok(); }
bool is_error() const { return error(); }
}; };
/** /**

2
repos/base/include/base/allocator_avl.h
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@ -338,7 +338,7 @@ class Genode::Allocator_avl_tpl : public Allocator_avl_base
explicit Allocator_avl_tpl(Allocator *metadata_chunk_alloc) : explicit Allocator_avl_tpl(Allocator *metadata_chunk_alloc) :
Allocator_avl_base(&_metadata, sizeof(Block)), Allocator_avl_base(&_metadata, sizeof(Block)),
_metadata((metadata_chunk_alloc) ? metadata_chunk_alloc : this, _metadata((metadata_chunk_alloc) ? metadata_chunk_alloc : this,
(Slab_block *)&_initial_md_block) { } (Block *)&_initial_md_block) { }
~Allocator_avl_tpl() { _revert_allocations_and_ranges(); } ~Allocator_avl_tpl() { _revert_allocations_and_ranges(); }

10
repos/base/include/base/attached_dataspace.h
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@ -63,16 +63,6 @@ class Genode::Attached_dataspace : Noncopyable
Attached_dataspace(Region_map &rm, Dataspace_capability ds) Attached_dataspace(Region_map &rm, Dataspace_capability ds)
: _ds(_check(ds)), _rm(rm), _local_addr(_rm.attach(_ds)) { } : _ds(_check(ds)), _rm(rm), _local_addr(_rm.attach(_ds)) { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Region_map &' as first
* argument instead
*/
Attached_dataspace(Dataspace_capability ds) __attribute__((deprecated))
: _ds(_check(ds)), _rm(*env_deprecated()->rm_session()), _local_addr(_rm.attach(_ds)) { }
/** /**
* Destructor * Destructor
*/ */

43
repos/base/include/base/attached_io_mem_dataspace.h
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@ -31,16 +31,15 @@ class Genode::Attached_io_mem_dataspace
{ {
private: private:
/* Region_map &_env_rm;
* Noncopyable Io_mem_connection _mmio;
*/ Io_mem_dataspace_capability _ds;
Attached_io_mem_dataspace(Attached_io_mem_dataspace const &); Region_map::Local_addr _local_addr;
Attached_io_mem_dataspace &operator = (Attached_io_mem_dataspace const &);
Region_map &_env_rm; static void *_with_sub_page_offset(void *local, addr_t io_base)
Io_mem_connection _mmio; {
Io_mem_dataspace_capability _ds; return (void *)((addr_t)local | (io_base & (addr_t)0xfff));
void *_local_addr; }
public: public:
@ -65,30 +64,8 @@ class Genode::Attached_io_mem_dataspace
_env_rm(env.rm()), _env_rm(env.rm()),
_mmio(env, base, size, write_combined), _mmio(env, base, size, write_combined),
_ds(_mmio.dataspace()), _ds(_mmio.dataspace()),
_local_addr(env.rm().attach(_ds)) _local_addr(_with_sub_page_offset(env.rm().attach(_ds), base))
{ { }
/* apply sub-page offset to virtual address */
_local_addr = (void *)((addr_t)_local_addr | (base & (addr_t)0xfff));
}
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Attached_io_mem_dataspace(Genode::addr_t base, Genode::size_t size,
bool write_combined = false) __attribute__((deprecated))
:
_env_rm(*env_deprecated()->rm_session()),
_mmio(false, base, size, write_combined),
_ds(_mmio.dataspace()),
_local_addr(_env_rm.attach(_ds))
{
/* apply sub-page offset to virtual address */
_local_addr = (void *)((addr_t)_local_addr | (base & (addr_t)0xfff));
}
/** /**
* Destructor * Destructor

15
repos/base/include/base/attached_ram_dataspace.h
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@ -107,21 +107,6 @@ class Genode::Attached_ram_dataspace
_alloc_and_attach(); _alloc_and_attach();
} }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with the 'Ram_allocator &' and
* 'Region_map &' arguments instead.
*/
Attached_ram_dataspace(Ram_allocator *ram, size_t size,
Cache_attribute cached = CACHED) __attribute__((deprecated))
:
_size(size), _ram(ram), _rm(env_deprecated()->rm_session()), _cached(cached)
{
_alloc_and_attach();
}
/** /**
* Destructor * Destructor
*/ */

19
repos/base/include/base/attached_rom_dataspace.h
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@ -74,17 +74,6 @@ class Genode::Attached_rom_dataspace
Attached_rom_dataspace(Env &env, char const *name) Attached_rom_dataspace(Env &env, char const *name)
: _rm(env.rm()), _rom(env, name) { _try_attach(); } : _rm(env.rm()), _rom(env, name) { _try_attach(); }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Attached_rom_dataspace(char const *name) __attribute__((deprecated))
: _rm(*env_deprecated()->rm_session()), _rom(false /* deprecated */, name)
{ _try_attach(); }
/** /**
* Return capability of the used dataspace * Return capability of the used dataspace
*/ */
@ -129,14 +118,6 @@ class Genode::Attached_rom_dataspace
*/ */
bool valid() const { return _ds.constructed(); } bool valid() const { return _ds.constructed(); }
/**
* Return true of content is present
*
* \noapi
* \deprecated use 'valid' instead
*/
bool is_valid() const { return valid(); }
/** /**
* Return dataspace content as XML node * Return dataspace content as XML node
* *

48
repos/base/include/base/child.h
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@ -26,7 +26,6 @@
#include <cpu_session/connection.h> #include <cpu_session/connection.h>
#include <log_session/connection.h> #include <log_session/connection.h>
#include <rom_session/connection.h> #include <rom_session/connection.h>
#include <ram_session/capability.h>
#include <parent/capability.h> #include <parent/capability.h>
namespace Genode { namespace Genode {
@ -66,20 +65,6 @@ struct Genode::Child_policy
*/ */
virtual Linker_name linker_name() const { return "ld.lib.so"; } virtual Linker_name linker_name() const { return "ld.lib.so"; }
/**
* Determine service to provide a session request
*
* \return service to be contacted for the new session
* \deprecated
*
* \throw Service_denied
*/
virtual Service &resolve_session_request(Service::Name const &,
Session_state::Args const &)
{
throw Service_denied();
}
/** /**
* Routing destination of a session request * Routing destination of a session request
*/ */
@ -98,11 +83,7 @@ struct Genode::Child_policy
* \throw Service_denied * \throw Service_denied
*/ */
virtual Route resolve_session_request(Service::Name const &, virtual Route resolve_session_request(Service::Name const &,
Session_label const &) Session_label const &) = 0;
{
/* \deprecated make pure virtual once the old version is gone */
throw Service_denied();
}
/** /**
* Apply transformations to session arguments * Apply transformations to session arguments
@ -336,9 +317,6 @@ class Genode::Child : protected Rpc_object<Parent>,
typedef Session_state::Args Args; typedef Session_state::Args Args;
static Child_policy::Route _resolve_session_request(Child_policy &,
Service::Name const &,
char const *);
/* /*
* Members that are initialized not before the child's environment is * Members that are initialized not before the child's environment is
* complete. * complete.
@ -381,7 +359,7 @@ class Genode::Child : protected Rpc_object<Parent>,
*/ */
Loaded_executable(Type type, Loaded_executable(Type type,
Dataspace_capability ldso_ds, Dataspace_capability ldso_ds,
Ram_session &ram, Ram_allocator &ram,
Region_map &local_rm, Region_map &local_rm,
Region_map &remote_rm, Region_map &remote_rm,
Parent_capability parent_cap); Parent_capability parent_cap);
@ -512,7 +490,7 @@ class Genode::Child : protected Rpc_object<Parent>,
/** /**
* Service (Ram_transfer::Account) interface * Service (Ram_transfer::Account) interface
*/ */
void transfer(Ram_session_capability to, Ram_quota amount) override void transfer(Pd_session_capability to, Ram_quota amount) override
{ {
Ram_transfer::Account &from = _service; Ram_transfer::Account &from = _service;
from.transfer(to, amount); from.transfer(to, amount);
@ -521,7 +499,7 @@ class Genode::Child : protected Rpc_object<Parent>,
/** /**
* Service (Ram_transfer::Account) interface * Service (Ram_transfer::Account) interface
*/ */
Ram_session_capability cap(Ram_quota) const override Pd_session_capability cap(Ram_quota) const override
{ {
Ram_transfer::Account &to = _service; Ram_transfer::Account &to = _service;
return to.cap(Ram_quota()); return to.cap(Ram_quota());
@ -596,9 +574,8 @@ class Genode::Child : protected Rpc_object<Parent>,
try { try {
Child_policy::Route const route = Child_policy::Route const route =
_child._resolve_session_request(_child._policy, _child._policy.resolve_session_request(_service_name(),
_service_name(), label_from_args(_args.string()));
_args.string());
_env_service.construct(_child, route.service); _env_service.construct(_child, route.service);
_connection.construct(*_env_service, _child._id_space, _client_id, _connection.construct(*_env_service, _child._id_space, _client_id,
_args, _child._policy.filter_session_affinity(Affinity()), _args, _child._policy.filter_session_affinity(Affinity()),
@ -772,16 +749,15 @@ class Genode::Child : protected Rpc_object<Parent>,
return _effective_quota(quota, env_cap_quota()); return _effective_quota(quota, env_cap_quota());
} }
Ram_session_capability ram_session_cap() const { return _pd.cap(); } Pd_session_capability pd_session_cap() const { return _pd.cap(); }
Pd_session_capability pd_session_cap() const { return _pd.cap(); }
Parent_capability parent_cap() const { return cap(); } Parent_capability parent_cap() const { return cap(); }
Ram_session &ram() { return _pd.session(); } Ram_allocator &ram() { return _pd.session(); }
Ram_session const &ram() const { return _pd.session(); } Ram_allocator const &ram() const { return _pd.session(); }
Cpu_session &cpu() { return _cpu.session(); } Cpu_session &cpu() { return _cpu.session(); }
Pd_session &pd() { return _pd .session(); } Pd_session &pd() { return _pd.session(); }
Pd_session const &pd() const { return _pd .session(); } Pd_session const &pd() const { return _pd.session(); }
/** /**
* Request factory for creating session-state objects * Request factory for creating session-state objects

40
repos/base/include/base/connection.h
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@ -131,15 +131,6 @@ class Genode::Connection : public Connection_base
Connection_base(env), _cap(_request_cap()) Connection_base(env), _cap(_request_cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(Capability<SESSION_TYPE>) : _cap(_request_cap()) { }
/** /**
* Destructor * Destructor
*/ */
@ -175,37 +166,6 @@ class Genode::Connection : public Connection_base
_session(parent, affinity, format_args, list); _session(parent, affinity, format_args, list);
return Capability<SESSION_TYPE>(); return Capability<SESSION_TYPE>();
} }
/**
* Shortcut for env()->parent()->session()
*
* \noapi
* \deprecated to be removed along with Genode::env()
*/
Capability<SESSION_TYPE> session(const char *format_args, ...)
{
va_list list;
va_start(list, format_args);
_session(*env_deprecated()->parent(), Affinity(), format_args, list);
return Capability<SESSION_TYPE>();
}
/**
* Shortcut for env()->parent()->session()
*
* \noapi
* \deprecated to be removed along with Genode::env()
*/
Capability<SESSION_TYPE> session(Affinity const &affinity,
char const *format_args, ...)
{
va_list list;
va_start(list, format_args);
_session(affinity, format_args, list);
return Capability<SESSION_TYPE>();
}
}; };
#endif /* _INCLUDE__BASE__CONNECTION_H_ */ #endif /* _INCLUDE__BASE__CONNECTION_H_ */

27
repos/base/include/base/env.h
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@ -16,14 +16,8 @@
#include <parent/parent.h> #include <parent/parent.h>
#include <base/entrypoint.h> #include <base/entrypoint.h>
#include <ram_session/capability.h>
#include <cpu_session/capability.h> #include <cpu_session/capability.h>
#include <pd_session/capability.h> #include <pd_session/capability.h>
#include <rm_session/rm_session.h>
/* maintain compatibility to deprecated API */
#include <deprecated/env.h>
namespace Genode { struct Env; } namespace Genode { struct Env; }
@ -32,14 +26,6 @@ struct Genode::Env : Interface
{ {
virtual Parent &parent() = 0; virtual Parent &parent() = 0;
/**
* RAM allocator of the component
*
* The RAM allocator is backed with the RAM budget of the component's PD
* session. This budget can be used to allocate RAM dataspaces.
*/
virtual Ram_session &ram() { return pd(); }
/** /**
* CPU session of the component * CPU session of the component
* *
@ -57,19 +43,16 @@ struct Genode::Env : Interface
*/ */
virtual Pd_session &pd() = 0; virtual Pd_session &pd() = 0;
/**
* Memory allocator
*/
Ram_allocator &ram() { return pd(); }
/** /**
* Entrypoint for handling RPC requests and signals * Entrypoint for handling RPC requests and signals
*/ */
virtual Entrypoint &ep() = 0; virtual Entrypoint &ep() = 0;
/**
* Deprecated
*
* \deprecated the RAM session has become part of the PD session
* \noapi
*/
virtual Ram_session_capability ram_session_cap() { return pd_session_cap(); }
/** /**
* Return the CPU-session capability of the component * Return the CPU-session capability of the component
*/ */

11
repos/base/include/base/heap.h
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@ -22,7 +22,7 @@
#include <base/lock.h> #include <base/lock.h>
namespace Genode { namespace Genode {
class Heap; class Heap;
class Sliced_heap; class Sliced_heap;
} }
@ -196,15 +196,6 @@ class Genode::Sliced_heap : public Allocator
*/ */
static constexpr size_t meta_data_size() { return sizeof(Block); } static constexpr size_t meta_data_size() { return sizeof(Block); }
/**
* Constructor
*
* \deprecated Use the other constructor that takes reference
* arguments
*/
Sliced_heap(Ram_allocator *ram_alloc, Region_map *region_map)
: Sliced_heap(*ram_alloc, *region_map) { }
/** /**
* Constructor * Constructor
*/ */

123
repos/base/include/base/native_capability_tpl.h
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@ -1,123 +0,0 @@
/*
* \brief Native capability template.
* \author Stefan Kalkowski
* \date 2011-03-07
*
* This file is a generic variant of the Native_capability, which is
* suitable many platforms such as Fiasco, Pistachio, OKL4, Linux,
* and some more.
*/
/*
* Copyright (C) 2012-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__BASE__NATIVE_CAPABILITY_TPL_H_
#define _INCLUDE__BASE__NATIVE_CAPABILITY_TPL_H_
namespace Genode { template <typename> class Native_capability_tpl; }
/**
* Generic parts of the platform-specific 'Native_capability'
*
* \param POLICY policy class that provides the type used as capability
* destination and functions for checking the validity of
* the platform-specific destination type and for
* invalid destinations.
*
* The struct passed as 'POLICY' argument must have the following
* interface:
*
* ! typedef Dst;
* ! static bool valid(Dst dst);
* ! static Dst invalid();
*
* The 'Dst' type is the platform-specific destination type (e.g., the ID
* of the destination thread targeted by the capability). The 'valid'
* method returns true if the specified destination is valid. The
* 'invalid' method produces an invalid destination.
*/
template <typename POLICY>
class Genode::Native_capability_tpl
{
public:
typedef typename POLICY::Dst Dst;
/**
* Compound object used to copy raw capability members
*
* This type is a utility solely used to communicate the
* information about the parent capability from the parent to the
* new process.
*/
struct Raw { Dst dst; long local_name; };
private:
Dst _dst;
long _local_name;
protected:
/**
* Constructor for a local capability
*
* A local capability just encapsulates a pointer to some
* local object. This constructor is only used by a factory
* method for local-capabilities in the generic Capability
* class.
*
* \param ptr address of the local object
*/
Native_capability_tpl(void* ptr)
: _dst(POLICY::invalid()), _local_name((long)ptr) { }
public:
/**
* Constructor for an invalid capability
*/
Native_capability_tpl() : _dst(POLICY::invalid()), _local_name(0) { }
/**
* Publicly available constructor
*
* \param tid kernel-specific thread id
* \param local_name ID used as key to lookup the 'Rpc_object'
* that corresponds to the capability.
*/
Native_capability_tpl(Dst tid, long local_name)
: _dst(tid), _local_name(local_name) { }
/**
* Return true when the capability is valid
*/
bool valid() const { return POLICY::valid(_dst); }
/**
* Return ID used to lookup the 'Rpc_object' by its capability
*/
long local_name() const { return _local_name; }
/**
* Return pointer to object referenced by a local-capability
*/
void* local() const { return (void*)_local_name; }
/**
* Return capability destination
*/
Dst dst() const { return _dst; }
/**
* Return raw data representation of the capability
*/
Raw raw() const { return { _dst, _local_name }; }
};
#endif /* _INCLUDE__BASE__NATIVE_CAPABILITY_TPL_H_ */

90
repos/base/include/base/printf.h
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@ -1,90 +0,0 @@
/*
* \brief Interface of the printf back end
* \author Norman Feske
* \date 2006-04-08
*/
/*
* Copyright (C) 2006-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__BASE__PRINTF_H_
#define _INCLUDE__BASE__PRINTF_H_
#include <stdarg.h>
namespace Genode {
/**
* Output format string to LOG session
*/
void printf(const char *format, ...) __attribute__((format(printf, 1, 2)));
void vprintf(const char *format, va_list) __attribute__((format(printf, 1, 0)));
}
#define ESC_LOG "\033[33m"
#define ESC_DBG "\033[33m"
#define ESC_INF "\033[32m"
#define ESC_WRN "\033[34m"
#define ESC_ERR "\033[31m"
#define ESC_END "\033[0m"
/**
* Remove colored output from release version
*/
#ifdef GENODE_RELEASE
#undef ESC_LOG
#undef ESC_DBG
#undef ESC_INF
#undef ESC_WRN
#undef ESC_ERR
#undef ESC_END
#define ESC_LOG
#define ESC_DBG
#define ESC_INF
#define ESC_WRN
#define ESC_ERR
#define ESC_END
#endif /* GENODE_RELEASE */
/**
* Suppress debug messages in release version
*/
#ifdef GENODE_RELEASE
#define DO_PWRN false
#else
#define DO_PWRN true
#endif /* GENODE_RELEASE */
/**
* Print log message
*/
#define PLOG(fmt, ...) \
Genode::printf(ESC_LOG fmt ESC_END "\n", ##__VA_ARGS__ )
/**
* Print status-information message
*/
#define PINF(fmt, ...) \
Genode::printf(ESC_INF fmt ESC_END "\n", ##__VA_ARGS__ )
/**
* Print warning message
*/
#define PWRN(fmt, ...) \
do { \
if (DO_PWRN) \
Genode::printf(ESC_WRN fmt ESC_END "\n", ##__VA_ARGS__ ); \
} while (0)
/**
* Print error message
*/
#define PERR(fmt, ...) \
Genode::printf(ESC_ERR fmt ESC_END "\n", ##__VA_ARGS__ )
#endif /* _INCLUDE__BASE__PRINTF_H_ */

5
repos/base/include/base/quota_transfer.h
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@ -15,15 +15,14 @@
#define _INCLUDE__BASE__QUOTA_TRANSFER_H_ #define _INCLUDE__BASE__QUOTA_TRANSFER_H_
#include <base/capability.h> #include <base/capability.h>
#include <ram_session/ram_session.h>
#include <pd_session/pd_session.h> #include <pd_session/pd_session.h>
namespace Genode { namespace Genode {
template <typename SESSION, typename UNIT> class Quota_transfer; template <typename SESSION, typename UNIT> class Quota_transfer;
typedef Quota_transfer<Ram_session, Ram_quota> Ram_transfer; typedef Quota_transfer<Pd_session, Ram_quota> Ram_transfer;
typedef Quota_transfer<Pd_session, Cap_quota> Cap_transfer; typedef Quota_transfer<Pd_session, Cap_quota> Cap_transfer;
} }

8
repos/base/include/base/rpc_args.h
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@ -110,14 +110,6 @@ class Genode::Rpc_in_buffer : public Rpc_in_buffer_base
bool valid_string() const { bool valid_string() const {
return (_size <= MAX_SIZE) && (_size > 0) && (_base[_size - 1] == '\0'); } return (_size <= MAX_SIZE) && (_size > 0) && (_base[_size - 1] == '\0'); }
/**
* Return true if buffer contains a valid null-terminated string
*
* \noapi
* \deprecated use valid_string instead
*/
bool is_valid_string() const { return valid_string(); }
/** /**
* Return buffer content as null-terminated string * Return buffer content as null-terminated string
* *

7
repos/base/include/base/rpc_client.h
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@ -198,13 +198,6 @@ class Genode::Rpc_client : public RPC_INTERFACE
return _cap.template call<IF>(args...); return _cap.template call<IF>(args...);
} }
/**
* Return RPC capablity for client object
*
* \deprecated use 'rpc_cap' accessor instead
*/
operator Capability<RPC_INTERFACE>() const { return _cap; }
Capability<RPC_INTERFACE> rpc_cap() const { return _cap; } Capability<RPC_INTERFACE> rpc_cap() const { return _cap; }
}; };

19
repos/base/include/base/service.h
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@ -226,7 +226,6 @@ class Genode::Local_service : public Service
break; break;
} }
} }
}; };
@ -237,10 +236,6 @@ class Genode::Parent_service : public Service
{ {
private: private:
/*
* \deprecated
*/
Env &_env_deprecated();
Env &_env; Env &_env;
public: public:
@ -251,14 +246,6 @@ class Genode::Parent_service : public Service
Parent_service(Env &env, Service::Name const &name) Parent_service(Env &env, Service::Name const &name)
: Service(name), _env(env) { } : Service(name), _env(env) { }
/**
* Constructor
*
* \deprecated
*/
Parent_service(Service::Name const &name)
: Service(name), _env(_env_deprecated()) { }
void initiate_request(Session_state &session) override void initiate_request(Session_state &session) override
{ {
switch (session.phase) { switch (session.phase) {
@ -430,7 +417,7 @@ class Genode::Child_service : public Async_service
/** /**
* Ram_transfer::Account interface * Ram_transfer::Account interface
*/ */
void transfer(Ram_session_capability to, Ram_quota amount) override void transfer(Pd_session_capability to, Ram_quota amount) override
{ {
if (to.valid()) _pd.transfer_quota(to, amount); if (to.valid()) _pd.transfer_quota(to, amount);
} }
@ -438,7 +425,7 @@ class Genode::Child_service : public Async_service
/** /**
* Ram_transfer::Account interface * Ram_transfer::Account interface
*/ */
Pd_session_capability cap(Ram_quota) const override { return _pd; } Pd_session_capability cap(Ram_quota) const override { return _pd.rpc_cap(); }
/** /**
* Cap_transfer::Account interface * Cap_transfer::Account interface
@ -451,7 +438,7 @@ class Genode::Child_service : public Async_service
/** /**
* Cap_transfer::Account interface * Cap_transfer::Account interface
*/ */
Pd_session_capability cap(Cap_quota) const override { return _pd; } Pd_session_capability cap(Cap_quota) const override { return _pd.rpc_cap(); }
}; };
#endif /* _INCLUDE__BASE__SERVICE_H_ */ #endif /* _INCLUDE__BASE__SERVICE_H_ */

2
repos/base/include/base/session_state.h
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@ -143,7 +143,7 @@ class Genode::Session_state : public Parent::Client, public Parent::Server
~Session_state() ~Session_state()
{ {
if (id_at_parent.is_constructed()) if (id_at_parent.constructed())
error("dangling session in parent-side ID space: ", *this); error("dangling session in parent-side ID space: ", *this);
} }

77
repos/base/include/base/signal.h
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@ -38,8 +38,6 @@ namespace Genode {
class Signal; class Signal;
class Signal_dispatcher_base; class Signal_dispatcher_base;
template <typename> class Signal_dispatcher;
template <typename> class Io_signal_dispatcher;
template <typename, typename> class Signal_handler; template <typename, typename> class Signal_handler;
template <typename, typename> class Io_signal_handler; template <typename, typename> class Io_signal_handler;
@ -151,13 +149,11 @@ class Genode::Signal_transmitter
*/ */
void context(Signal_context_capability context); void context(Signal_context_capability context);
/** /**
* Return signal context * Return signal context
*/ */
Signal_context_capability context(); Signal_context_capability context();
/** /**
* Trigger signal submission to context * Trigger signal submission to context
* *
@ -258,18 +254,6 @@ class Genode::Signal_context : Interface, Noncopyable
List_element<Signal_context> *deferred_le() { return &_deferred_le; } List_element<Signal_context> *deferred_le() { return &_deferred_le; }
/**
* Local signal submission (DEPRECATED)
*
* \noapi
*
* Trigger local signal submission (within the same address space), the
* context has to be bound to a sginal receiver beforehand.
*
* \param num number of pending signals
*/
void submit(unsigned num);
/* /*
* Signal contexts are never invoked but only used as arguments for * Signal contexts are never invoked but only used as arguments for
* 'Signal_session' methods. Hence, there exists a capability * 'Signal_session' methods. Hence, there exists a capability
@ -453,67 +437,6 @@ struct Genode::Signal_dispatcher_base : Signal_context
}; };
/**
* Adapter for directing signals to object methods
*
* This utility associates object methods with signals. It is intended to
* be used as a member variable of the class that handles incoming signals
* of a certain type. The constructor takes a pointer-to-member to the
* signal handling method as argument. If a signal is received at the
* common signal reception code, this method will be invoked by calling
* 'Signal_dispatcher_base::dispatch'.
*
* \param T type of signal-handling class
*/
template <typename T>
class Genode::Signal_dispatcher : public Signal_dispatcher_base
{
private:
Signal_context_capability _cap;
T &obj;
void (T::*member) (unsigned);
Signal_receiver &sig_rec;
public:
/**
* Constructor
*
* \param sig_rec signal receiver to associate the signal
* handler with
* \param obj,member object and method to call when
* the signal occurs
*/
Signal_dispatcher(Signal_receiver &sig_rec,
T &obj, void (T::*member)(unsigned))
:
_cap(sig_rec.manage(this)),
obj(obj), member(member),
sig_rec(sig_rec)
{ }
~Signal_dispatcher() { sig_rec.dissolve(this); }
void dispatch(unsigned num) override { (obj.*member)(num); }
operator Capability<Signal_context>() const { return _cap; }
};
/**
* Signal dispatcher for I/O-level signals
*/
template <typename T>
struct Genode::Io_signal_dispatcher : Signal_dispatcher<T>
{
Io_signal_dispatcher(Signal_receiver &sig_rec,
T &obj, void (T::*member)(unsigned))
: Signal_dispatcher<T>(sig_rec, obj, member)
{ Signal_context::_level = Signal_context::Level::Io; }
};
/** /**
* Signal dispatcher for handling signals by an object method * Signal dispatcher for handling signals by an object method
* *

12
repos/base/include/base/slab.h
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@ -19,17 +19,7 @@
namespace Genode { class Slab; } namespace Genode { class Slab; }
/**
* Transitional type definition, for API compatibility only
*
* \deprecated To be removed once all Slab users are updated.
*/
namespace Genode { typedef void Slab_block; }
/**
* Slab allocator
*/
class Genode::Slab : public Allocator class Genode::Slab : public Allocator
{ {
private: private:
@ -52,7 +42,7 @@ class Genode::Slab : public Allocator
*/ */
Block *_curr_sb = nullptr; Block *_curr_sb = nullptr;
Allocator *_backing_store; Allocator *_backing_store;
/** /**
* Allocate and initialize new slab block * Allocate and initialize new slab block

1
repos/base/include/base/thread.h
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@ -20,7 +20,6 @@
#include <base/trace/logger.h> #include <base/trace/logger.h>
#include <cpu/consts.h> #include <cpu/consts.h>
#include <util/string.h> #include <util/string.h>
#include <ram_session/ram_session.h> /* for 'Ram_dataspace_capability' type */
#include <cpu_session/cpu_session.h> /* for 'Thread_capability' type */ #include <cpu_session/cpu_session.h> /* for 'Thread_capability' type */
namespace Genode { namespace Genode {

14
repos/base/include/base/thread_state.h
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@ -2,9 +2,6 @@
* \brief Thread state * \brief Thread state
* \author Norman Feske * \author Norman Feske
* \date 2007-07-30 * \date 2007-07-30
*
* This file provides a generic implementation of the 'Thread state' class.
* Base platforms can provide their own version of this file.
*/ */
/* /*
@ -17,14 +14,17 @@
#ifndef _INCLUDE__BASE__THREAD_STATE_H_ #ifndef _INCLUDE__BASE__THREAD_STATE_H_
#define _INCLUDE__BASE__THREAD_STATE_H_ #define _INCLUDE__BASE__THREAD_STATE_H_
#include <base/thread_state_base.h> #include <cpu/cpu_state.h>
namespace Genode { struct Thread_state; } namespace Genode { struct Thread_state; }
struct Genode::Thread_state : Thread_state_base struct Genode::Thread_state : Cpu_state
{ {
Thread_state() {} bool unresolved_page_fault = false;
Thread_state(Thread_state_base &base) : Thread_state_base(base) {} bool exception = false;
Thread_state() { };
Thread_state(Cpu_state &c) : Cpu_state(c) { };
}; };
#endif /* _INCLUDE__BASE__THREAD_STATE_H_ */ #endif /* _INCLUDE__BASE__THREAD_STATE_H_ */

32
repos/base/include/base/thread_state_base.h
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@ -1,32 +0,0 @@
/*
* \brief Thread state base class
* \author Norman Feske
* \date 2007-07-30
*
* This file contains the generic part of the thread state.
*/
/*
* Copyright (C) 2007-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__BASE__THREAD_STATE_BASE_H_
#define _INCLUDE__BASE__THREAD_STATE_BASE_H_
#include <cpu/cpu_state.h>
namespace Genode { struct Thread_state_base; }
struct Genode::Thread_state_base : Cpu_state
{
bool unresolved_page_fault = false;
bool exception = false;
Thread_state_base() { };
Thread_state_base(Cpu_state &c) : Cpu_state(c) { };
};
#endif /* _INCLUDE__BASE__THREAD_STATE_BASE_H_ */

5
repos/base/include/base/trace/buffer.h
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@ -155,11 +155,6 @@ class Genode::Trace::Buffer
* +--------------------------+------------+-------------+---+---------------------+ * +--------------------------+------------+-------------+---+---------------------+
*/ */
bool last() const { return _entry == 0; } bool last() const { return _entry == 0; }
/*
* \deprecated use 'last' instead
*/
bool is_last() const { return last(); }
}; };
Entry first() const Entry first() const

8
repos/base/include/base/weak_ptr.h
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@ -351,14 +351,6 @@ struct Genode::Locked_ptr : Genode::Locked_ptr_base
* the attempt will result in a null-pointer access. * the attempt will result in a null-pointer access.
*/ */
bool valid() const { return curr != nullptr; } bool valid() const { return curr != nullptr; }
/**
* Returns true if the locked pointer is valid
*
* \noapi
* \deprecated use 'valid' instead
*/
bool is_valid() const { return valid(); }
}; };

29
repos/base/include/cap_session/cap_session.h
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@ -1,29 +0,0 @@
/*
* \brief CAP-session interface
* \author Norman Feske
* \date 2006-06-23
*
* \deprecated
*
* This header is scheduled for removal. It exists for API compatiblity only.
*/
#ifndef INCLUDED_BY_ENTRYPOINT_CC
#warning cap_session/cap_session.h is deprecated
#endif
/*
* Copyright (C) 2006-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__CAP_SESSION__CAP_SESSION_H_
#define _INCLUDE__CAP_SESSION__CAP_SESSION_H_
#include <pd_session/pd_session.h>
namespace Genode { typedef Pd_session Cap_session; }
#endif /* _INCLUDE__CAP_SESSION__CAP_SESSION_H_ */

47
repos/base/include/cap_session/connection.h
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@ -1,47 +0,0 @@
/*
* \brief Connection to CAP service
* \author Norman Feske
* \date 2008-08-22
*
* \deprecated
*
* This header is scheduled for removal. It exists for API compatiblity only.
*/
/*
* Copyright (C) 2008-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__CAP_SESSION__CONNECTION_H_
#define _INCLUDE__CAP_SESSION__CONNECTION_H_
#include <cap_session/cap_session.h>
#include <pd_session/client.h>
#include <base/env.h>
namespace Genode { struct Cap_connection; }
#ifndef INCLUDED_BY_ENTRYPOINT_CC
#warning cap_session.h is deprecated
#endif
/*
* There are no CAP connections anymore. The only situation where CAP
* connections were created was inside old-fashioned servers that used
* to create an 'Rpc_entrypoint' manually. The 'Rpc_entrypoint' requires
* a CAP session as constructor argument. We accommodate this use case
* by allocating RPC capabilities from the server's protection domain.
*
* Modern components no longer create 'Rpc_entrypoint' objects directly
* but instead use the new 'Entrypoint' interface.
*/
struct Genode::Cap_connection : Pd_session_client
{
Cap_connection() : Pd_session_client(env_deprecated()->pd_session_cap()) { }
} __attribute__((deprecated));
#endif /* _INCLUDE__CAP_SESSION__CONNECTION_H_ */

33
repos/base/include/cpu_session/connection.h
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@ -24,19 +24,6 @@ struct Genode::Cpu_connection : Connection<Cpu_session>, Cpu_session_client
{ {
enum { RAM_QUOTA = 36*1024 }; enum { RAM_QUOTA = 36*1024 };
/**
* Issue session request
*
* \noapi
*/
Capability<Cpu_session> _session(Parent &parent, char const *label,
long priority, Affinity const &affinity)
{
return session(parent, affinity,
"priority=0x%lx, ram_quota=128K, cap_quota=%u, label=\"%s\"",
priority, CAP_QUOTA, label);
}
/** /**
* Constructor * Constructor
* *
@ -47,21 +34,11 @@ struct Genode::Cpu_connection : Connection<Cpu_session>, Cpu_session_client
Cpu_connection(Env &env, const char *label = "", long priority = DEFAULT_PRIORITY, Cpu_connection(Env &env, const char *label = "", long priority = DEFAULT_PRIORITY,
Affinity const &affinity = Affinity()) Affinity const &affinity = Affinity())
: :
Connection<Cpu_session>(env, _session(env.parent(), label, priority, affinity)), Connection<Cpu_session>(env,
Cpu_session_client(cap()) session(env.parent(), affinity,
{ } "priority=0x%lx, ram_quota=%u, "
"cap_quota=%u, label=\"%s\"",
/** priority, RAM_QUOTA, CAP_QUOTA, label)),
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Cpu_connection(const char *label = "", long priority = DEFAULT_PRIORITY,
Affinity const &affinity = Affinity()) __attribute__((deprecated))
:
Connection<Cpu_session>(_session(*env_deprecated()->parent(), label, priority, affinity)),
Cpu_session_client(cap()) Cpu_session_client(cap())
{ } { }
}; };

3
repos/base/include/cpu_session/cpu_session.h
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@ -18,7 +18,6 @@
#include <cpu_thread/cpu_thread.h> #include <cpu_thread/cpu_thread.h>
#include <base/stdint.h> #include <base/stdint.h>
#include <base/rpc_args.h> #include <base/rpc_args.h>
#include <thread/capability.h>
#include <session/session.h> #include <session/session.h>
#include <dataspace/capability.h> #include <dataspace/capability.h>
#include <pd_session/pd_session.h> #include <pd_session/pd_session.h>
@ -27,6 +26,8 @@ namespace Genode {
struct Cpu_session; struct Cpu_session;
struct Cpu_session_client; struct Cpu_session_client;
typedef Capability<Cpu_thread> Thread_capability;
} }

22
repos/base/include/cpu_thread/capability.h
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@ -1,22 +0,0 @@
/*
* \brief Thread capability type
* \author Norman Feske
* \date 2016-05-11
*/
/*
* Copyright (C) 2016-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__CPU_THREAD__CAPABILITY_H_
#define _INCLUDE__CPU_THREAD__CAPABILITY_H_
#include <cpu_thread/cpu_thread.h>
#include <base/capability.h>
namespace Genode { typedef Capability<Cpu_thread> Cpu_thread_capability; }
#endif /* _INCLUDE__CPU_THREAD__CAPABILITY_H_ */

17
repos/base/include/deprecated/env.h
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@ -20,8 +20,6 @@
#include <parent/capability.h> #include <parent/capability.h>
#include <parent/parent.h> #include <parent/parent.h>
#include <region_map/region_map.h> #include <region_map/region_map.h>
#include <rm_session/rm_session.h> /* deprecated, kept for API compatibility only */
#include <ram_session/capability.h>
#include <cpu_session/cpu_session.h> #include <cpu_session/cpu_session.h>
#include <cpu_session/capability.h> #include <cpu_session/capability.h>
#include <pd_session/capability.h> #include <pd_session/capability.h>
@ -68,16 +66,6 @@ struct Genode::Env_deprecated : Interface
*/ */
virtual Parent *parent() = 0; virtual Parent *parent() = 0;
/**
* RAM session of the component
*
* The RAM Session represents a budget of memory (quota) that is
* available to the component. This budget can be used to allocate
* RAM dataspaces.
*/
virtual Ram_session *ram_session() { return pd_session(); }
virtual Ram_session_capability ram_session_cap() { return pd_session_cap(); }
/** /**
* CPU session of the component * CPU session of the component
* *
@ -101,11 +89,6 @@ struct Genode::Env_deprecated : Interface
virtual Pd_session *pd_session() = 0; virtual Pd_session *pd_session() = 0;
virtual Pd_session_capability pd_session_cap() = 0; virtual Pd_session_capability pd_session_cap() = 0;
/**
* Heap backed by the RAM session of the environment
*/
virtual Allocator *heap() = 0;
/** /**
* Reload parent capability and reinitialize environment resources * Reload parent capability and reinitialize environment resources
* *

48
repos/base/include/io_mem_session/connection.h
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@ -22,18 +22,6 @@ namespace Genode { struct Io_mem_connection; }
struct Genode::Io_mem_connection : Connection<Io_mem_session>, Io_mem_session_client struct Genode::Io_mem_connection : Connection<Io_mem_session>, Io_mem_session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Capability<Io_mem_session> _session(Parent &, addr_t base, size_t size,
bool write_combined)
{
return session("cap_quota=%u, ram_quota=6K, base=0x%p, size=0x%lx, wc=%s",
CAP_QUOTA, base, size, write_combined ? "yes" : "no");
}
/** /**
* Constructor * Constructor
* *
@ -43,36 +31,12 @@ struct Genode::Io_mem_connection : Connection<Io_mem_session>, Io_mem_session_cl
*/ */
Io_mem_connection(Env &env, addr_t base, size_t size, bool write_combined = false) Io_mem_connection(Env &env, addr_t base, size_t size, bool write_combined = false)
: :
Connection<Io_mem_session>(env, _session(env.parent(), base, size, write_combined)), Connection<Io_mem_session>(env,
Io_mem_session_client(cap()) session(env.parent(),
{ } "cap_quota=%u, ram_quota=6K, "
"base=0x%p, size=0x%lx, wc=%s",
/** CAP_QUOTA, base, size,
* Constructor write_combined ? "yes" : "no")),
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Io_mem_connection(addr_t base, size_t size, bool write_combined = false) __attribute__((deprecated))
:
Connection<Io_mem_session>(_session(*env_deprecated()->parent(), base, size, write_combined)),
Io_mem_session_client(cap())
{ }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*
* This variant is solely meant to be called from deprecated functions.
* It will be removed along with these functions.
*/
Io_mem_connection(bool, addr_t base, size_t size, bool write_combined = false)
:
Connection<Io_mem_session>(_session(*env_deprecated()->parent(), base, size, write_combined)),
Io_mem_session_client(cap()) Io_mem_session_client(cap())
{ } { }
}; };

19
repos/base/include/io_port_session/connection.h
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@ -42,20 +42,11 @@ struct Genode::Io_port_connection : Connection<Io_port_session>,
*/ */
Io_port_connection(Env &env, unsigned base, unsigned size) Io_port_connection(Env &env, unsigned base, unsigned size)
: :
Connection<Io_port_session>(env, _session(env.parent(), base, size)), Connection<Io_port_session>(env,
Io_port_session_client(cap()) session(env.parent(),
{ } "ram_quota=6K, cap_quota=%u, "
"io_port_base=%u, io_port_size=%u",
/** CAP_QUOTA, base, size)),
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Io_port_connection(unsigned base, unsigned size) __attribute__((deprecated))
:
Connection<Io_port_session>(_session(*env_deprecated()->parent(), base, size)),
Io_port_session_client(cap()) Io_port_session_client(cap())
{ } { }
}; };

40
repos/base/include/irq_session/connection.h
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@ -21,22 +21,6 @@ namespace Genode { struct Irq_connection; }
struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Capability<Irq_session> _session(Parent &,
unsigned irq,
Irq_session::Trigger trigger,
Irq_session::Polarity polarity,
Genode::addr_t device_config_phys)
{
return session("ram_quota=6K, cap_quota=4, irq_number=%u, irq_trigger=%u, "
" irq_polarity=%u, device_config_phys=0x%lx",
irq, trigger, polarity, device_config_phys);
}
/** /**
* Constructor * Constructor
* *
@ -50,25 +34,11 @@ struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client
Irq_session::Polarity polarity = Irq_session::POLARITY_UNCHANGED, Irq_session::Polarity polarity = Irq_session::POLARITY_UNCHANGED,
Genode::addr_t device_config_phys = 0) Genode::addr_t device_config_phys = 0)
: :
Connection<Irq_session>(env, _session(env.parent(), irq, trigger, Connection<Irq_session>(env, session(env.parent(),
polarity, device_config_phys)), "ram_quota=6K, cap_quota=4, "
Irq_session_client(cap()) "irq_number=%u, irq_trigger=%u, "
{ } "irq_polarity=%u, device_config_phys=0x%lx",
irq, trigger, polarity, device_config_phys)),
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Irq_connection(unsigned irq,
Irq_session::Trigger trigger = Irq_session::TRIGGER_UNCHANGED,
Irq_session::Polarity polarity = Irq_session::POLARITY_UNCHANGED,
Genode::addr_t device_config_phys = 0) __attribute__((deprecated))
:
Connection<Irq_session>(_session(*Genode::env_deprecated()->parent(), irq,
trigger, polarity, device_config_phys)),
Irq_session_client(cap()) Irq_session_client(cap())
{ } { }
}; };

14
repos/base/include/log_session/connection.h
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@ -35,20 +35,6 @@ struct Genode::Log_connection : Connection<Log_session>, Log_session_client
RAM_QUOTA, CAP_QUOTA, label.string())), RAM_QUOTA, CAP_QUOTA, label.string())),
Log_session_client(cap()) Log_session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Log_connection(Session_label label = Session_label()) __attribute__((deprecated))
:
Connection<Log_session>(session("ram_quota=%ld, cap_quota=%ld, label=\"%s\"",
RAM_QUOTA, CAP_QUOTA, label.string())),
Log_session_client(cap())
{ }
}; };
#endif /* _INCLUDE__LOG_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__LOG_SESSION__CONNECTION_H_ */

4
repos/base/include/pd_session/client.h
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@ -86,8 +86,8 @@ struct Genode::Pd_session_client : Rpc_client<Pd_session>
return ds.valid() ? Dataspace_client(ds).size() : 0; return ds.valid() ? Dataspace_client(ds).size() : 0;
} }
void transfer_quota(Pd_session_capability ram_session, Ram_quota amount) override { void transfer_quota(Pd_session_capability pd_session, Ram_quota amount) override {
call<Rpc_transfer_ram_quota>(ram_session, amount); } call<Rpc_transfer_ram_quota>(pd_session, amount); }
Ram_quota ram_quota() const override { return call<Rpc_ram_quota>(); } Ram_quota ram_quota() const override { return call<Rpc_ram_quota>(); }
Ram_quota used_ram() const override { return call<Rpc_used_ram>(); } Ram_quota used_ram() const override { return call<Rpc_used_ram>(); }

13
repos/base/include/pd_session/connection.h
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@ -37,19 +37,6 @@ struct Genode::Pd_connection : Connection<Pd_session>, Pd_session_client
RAM_QUOTA, CAP_QUOTA, label, space)), RAM_QUOTA, CAP_QUOTA, label, space)),
Pd_session_client(cap()) Pd_session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Pd_connection(char const *label = "") __attribute__((deprecated))
:
Connection<Pd_session>(session("ram_quota=%u, label=\"%s\"", RAM_QUOTA, label)),
Pd_session_client(cap())
{ }
}; };
#endif /* _INCLUDE__PD_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__PD_SESSION__CONNECTION_H_ */

1
repos/base/include/pd_session/pd_session.h
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@ -16,7 +16,6 @@
#define _INCLUDE__PD_SESSION__PD_SESSION_H_ #define _INCLUDE__PD_SESSION__PD_SESSION_H_
#include <base/exception.h> #include <base/exception.h>
#include <thread/capability.h>
#include <session/session.h> #include <session/session.h>
#include <region_map/region_map.h> #include <region_map/region_map.h>
#include <base/ram_allocator.h> #include <base/ram_allocator.h>

29
repos/base/include/ram_session/capability.h
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@ -1,29 +0,0 @@
/*
* \brief RAM-session capability type
* \author Norman Feske
* \date 2008-08-16
*/
/*
* Copyright (C) 2008-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__RAM_SESSION__CAPABILITY_H_
#define _INCLUDE__RAM_SESSION__CAPABILITY_H_
#include <base/capability.h>
namespace Genode {
/*
* We cannot include 'ram_session/ram_session.h' because this file relies
* on the the 'Ram_session_capability' type.
*/
class Pd_session;
typedef Capability<Pd_session> Ram_session_capability;
}
#endif /* _INCLUDE__RAM_SESSION__CAPABILITY_H_ */

23
repos/base/include/ram_session/ram_session.h
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@ -1,23 +0,0 @@
/*
* \brief RAM session interface
* \author Norman Feske
* \date 2006-05-11
*
* \deprecated The RAM session interface is integrated in the PD session now.
*/
/*
* Copyright (C) 2006-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__RAM_SESSION__RAM_SESSION_H_
#define _INCLUDE__RAM_SESSION__RAM_SESSION_H_
#include <pd_session/pd_session.h>
namespace Genode { typedef Pd_session Ram_session; }
#endif /* _INCLUDE__RAM_SESSION__RAM_SESSION_H_ */

1
repos/base/include/region_map/region_map.h
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@ -19,7 +19,6 @@
#include <base/signal.h> #include <base/signal.h>
#include <base/quota_guard.h> #include <base/quota_guard.h>
#include <dataspace/capability.h> #include <dataspace/capability.h>
#include <thread/capability.h>
namespace Genode { struct Region_map; } namespace Genode { struct Region_map; }

13
repos/base/include/rm_session/connection.h
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@ -35,19 +35,6 @@ struct Genode::Rm_connection : Connection<Rm_session>, Rm_session_client
Rm_session_client(cap()) Rm_session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Rm_connection() __attribute__((deprecated))
:
Connection<Rm_session>(session("ram_quota=%u, cap_quota=%u", RAM_QUOTA, CAP_QUOTA)),
Rm_session_client(cap())
{ }
/** /**
* Wrapper over 'create' that handles resource requests * Wrapper over 'create' that handles resource requests
* from the server. * from the server.

96
repos/base/include/rom_session/connection.h
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@ -21,82 +21,32 @@
namespace Genode { class Rom_connection; } namespace Genode { class Rom_connection; }
class Genode::Rom_connection : public Connection<Rom_session>, struct Genode::Rom_connection : Connection<Rom_session>,
public Rom_session_client Rom_session_client
{ {
public: class Rom_connection_failed : public Service_denied { };
class Rom_connection_failed : public Service_denied { }; enum { RAM_QUOTA = 6*1024UL };
enum { RAM_QUOTA = 6*1024UL }; /**
* Constructor
private: *
* \param label request label and name of ROM module
Rom_session_capability _session(Parent &, char const *label) *
{ * \throw Rom_connection_failed
return session("ram_quota=%ld, cap_quota=%ld, label=\"%s\"", */
RAM_QUOTA, CAP_QUOTA, label); Rom_connection(Env &env, const char *label)
} try :
Connection<Rom_session>(env,
public: session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, label=\"%s\"",
/** RAM_QUOTA, CAP_QUOTA, label)),
* Constructor Rom_session_client(cap())
* { }
* \param label request label and name of ROM module catch (...) {
* error("Could not open ROM session for \"", label, "\"");
* \throw Rom_connection_failed throw Rom_connection_failed();
*/ }
Rom_connection(Env &env, const char *label)
try :
Connection<Rom_session>(env, _session(env.parent(), label)),
Rom_session_client(cap())
{ }
catch (...) {
error("Could not open ROM session for \"", label, "\"");
throw Rom_connection_failed();
}
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Rom_connection(const char *label) __attribute__((deprecated))
try :
Connection<Rom_session>(_session(*env_deprecated()->parent(), label)),
Rom_session_client(cap())
{ }
catch (...) {
error("Could not open ROM session for \"", label, "\"");
throw Rom_connection_failed();
}
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*
* This version is deliberately used by functions that are marked as
* deprecated. If such a function called directly the
* __attribute__((deprecate)) version, we would always get a warning,
* even if the outer deprecated function is not called.
*
* It will be removed as soon as they are gone.
*/
Rom_connection(bool, const char *label)
try :
Connection<Rom_session>(_session(*env_deprecated()->parent(), label)),
Rom_session_client(cap())
{ }
catch (...) {
error("Could not open ROM session for \"", label, "\"");
throw Rom_connection_failed();
}
}; };
#endif /* _INCLUDE__ROM_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__ROM_SESSION__CONNECTION_H_ */

23
repos/base/include/thread/capability.h
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@ -1,23 +0,0 @@
/*
* \brief Thread capability type
* \author Norman Feske
* \date 2008-08-16
*
* \deprecated Use cpu_thread/capability.h instead
*/
/*
* Copyright (C) 2008-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__THREAD__CAPABILITY_H_
#define _INCLUDE__THREAD__CAPABILITY_H_
#include <cpu_thread/capability.h>
namespace Genode { typedef Cpu_thread_capability Thread_capability; }
#endif /* _INCLUDE__THREAD__CAPABILITY_H_ */

9
repos/base/include/timer_session/connection.h
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@ -261,15 +261,6 @@ class Timer::Connection : public Genode::Connection<Session>,
*/ */
Connection(Genode::Env &env, char const *label = ""); Connection(Genode::Env &env, char const *label = "");
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated));
~Connection() { _sig_rec.dissolve(&_default_sigh_ctx); } ~Connection() { _sig_rec.dissolve(&_default_sigh_ctx); }
/* /*

35
repos/base/include/trace_session/connection.h
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@ -23,21 +23,6 @@ namespace Genode { namespace Trace { struct Connection; } }
struct Genode::Trace::Connection : Genode::Connection<Genode::Trace::Session>, struct Genode::Trace::Connection : Genode::Connection<Genode::Trace::Session>,
Genode::Trace::Session_client Genode::Trace::Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Capability<Trace::Session> _session(Parent &parent,
size_t ram_quota,
size_t arg_buffer_size,
unsigned parent_levels)
{
return session(parent,
"ram_quota=%lu, arg_buffer_size=%lu, parent_levels=%u",
ram_quota + 2048, arg_buffer_size, parent_levels);
}
/** /**
* Constructor * Constructor
* *
@ -47,25 +32,11 @@ struct Genode::Trace::Connection : Genode::Connection<Genode::Trace::Session>,
*/ */
Connection(Env &env, size_t ram_quota, size_t arg_buffer_size, unsigned parent_levels) Connection(Env &env, size_t ram_quota, size_t arg_buffer_size, unsigned parent_levels)
: :
Genode::Connection<Session>(env, _session(env.parent(), ram_quota, Genode::Connection<Session>(env,
arg_buffer_size, parent_levels)), session(env.parent(), "ram_quota=%lu, arg_buffer_size=%lu, parent_levels=%u",
ram_quota + 2048, arg_buffer_size, parent_levels)),
Session_client(env.rm(), cap()) Session_client(env.rm(), cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(size_t ram_quota, size_t arg_buffer_size, unsigned parent_levels) __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*env_deprecated()->parent(),
ram_quota, arg_buffer_size,
parent_levels)),
Session_client(*env_deprecated()->rm_session(), cap())
{ }
}; };
#endif /* _INCLUDE__TRACE_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__TRACE_SESSION__CONNECTION_H_ */

7
repos/base/include/util/reconstructible.h
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@ -129,13 +129,6 @@ class Genode::Reconstructible : Noncopyable
*/ */
bool constructed() const { return _constructed; } bool constructed() const { return _constructed; }
/**
* Return true of volatile object contains a constructed object
*
* \deprecated use 'constructed' instead
*/
bool is_constructed() const { return constructed(); }
/** /**
* Construct or destruct volatile object according to 'condition' * Construct or destruct volatile object according to 'condition'
*/ */

75
repos/base/include/util/register_set.h
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@ -721,81 +721,6 @@ class Genode::Register_set : Noncopyable
wait_for<CONDITIONS...>(Attempts(500), Microseconds(1000), wait_for<CONDITIONS...>(Attempts(500), Microseconds(1000),
delayer, conditions...); delayer, conditions...);
} }
/**
* Wait until register 'T' contains the specified 'value'
*
* \param value value to wait for
* \param delayer sleeping facility to be used when the
* value is not reached yet
* \param max_attempts number of register probing attempts
* \param us number of microseconds between attempts
*
* \noapi
* \deprecated use 'template <typename... CONDITIONS> wait_for'
*/
template <typename T>
inline bool
wait_for(typename T::Register_base::access_t const value,
Delayer & delayer,
unsigned max_attempts = 500,
unsigned us = 1000) __attribute__ ((deprecated));
/**
* Wait until bitfield 'T' contains the specified 'value'
*
* \param value value to wait for
* \param delayer sleeping facility to be used when the
* value is not reached yet
* \param max_attempts number of bitfield probing attempts
* \param us number of microseconds between attempts
*
* \noapi
* \deprecated use 'template <typename... CONDITIONS> wait_for'
*/
template <typename T>
inline bool
wait_for(typename T::Bitfield_base::Compound_reg::access_t const value,
Delayer & delayer,
unsigned max_attempts = 500,
unsigned us = 1000) __attribute__ ((deprecated));
}; };
template <typename PLAIN_ACCESS>
template <typename T>
bool Genode::Register_set<PLAIN_ACCESS>::
wait_for(typename T::Register_base::access_t const value,
Delayer &delayer,
unsigned max_attempts,
unsigned us)
{
typedef typename T::Register_base Register;
for (unsigned i = 0; i < max_attempts; i++, delayer.usleep(us))
{
if (read<Register>() == value) {
return true; }
}
return false;
}
template <typename PLAIN_ACCESS>
template <typename T>
bool Genode::Register_set<PLAIN_ACCESS>::
wait_for(typename T::Bitfield_base::Compound_reg::access_t const value,
Delayer &delayer,
unsigned max_attempts,
unsigned us)
{
typedef typename T::Bitfield_base Bitfield;
for (unsigned i = 0; i < max_attempts; i++, delayer.usleep(us))
{
if (read<Bitfield>() == value) {
return true; }
}
return false;
}
#endif /* _INCLUDE__UTIL__REGISTER_SET_H_ */ #endif /* _INCLUDE__UTIL__REGISTER_SET_H_ */

38
repos/base/include/util/volatile_object.h
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@ -1,38 +0,0 @@
/*
* \brief Utility for manual in-place construction of objects
* \author Norman Feske
* \date 2014-01-10
*
* \deprecated use 'util/reconstructible.h' instead
*/
/*
* Copyright (C) 2014-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__UTIL__VOLATILE_OBJECT_H_
#define _INCLUDE__UTIL__VOLATILE_OBJECT_H_
#include <util/reconstructible.h>
#warning "'util/volatile_object.h' is deprecated, use 'util/reconstructible.h' instead (see https://github.com/genodelabs/genode/issues/2151)"
namespace Genode {
template <typename T>
struct Volatile_object : Reconstructible<T>
{
using Reconstructible<T>::Reconstructible;
};
template <typename T>
struct Lazy_volatile_object : Constructible<T>
{
using Constructible<T>::Constructible;
};
}
#endif /* _INCLUDE__UTIL__VOLATILE_OBJECT_H_ */

15
repos/base/include/vm_session/connection.h
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@ -52,21 +52,6 @@ struct Genode::Vm_connection : Connection<Vm_session>, Vm_session_client
Vm_session_client(cap()) Vm_session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Vm_connection(const char *label = "",
long priority = Cpu_session::DEFAULT_PRIORITY,
unsigned long affinity = 0) __attribute__((deprecated))
:
Connection<Vm_session>(_session(*env_deprecated()->parent(), label, priority, affinity)),
Vm_session_client(cap())
{ }
template <typename FUNC> template <typename FUNC>
auto with_upgrade(FUNC func) -> decltype(func()) auto with_upgrade(FUNC func) -> decltype(func())
{ {

3
repos/base/include/vm_session/vm_session.h
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@ -17,8 +17,9 @@
/* Genode includes */ /* Genode includes */
#include <base/rpc_args.h> #include <base/rpc_args.h>
#include <base/signal.h> #include <base/signal.h>
#include <base/ram_allocator.h>
#include <cpu_session/cpu_session.h>
#include <session/session.h> #include <session/session.h>
#include <ram_session/ram_session.h>
namespace Genode { struct Vm_session; } namespace Genode { struct Vm_session; }

1
repos/base/src/core/include/core_env.h
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@ -94,7 +94,6 @@ class Genode::Core_env : public Env_deprecated, Noncopyable
Parent *parent() override { return nullptr; } Parent *parent() override { return nullptr; }
Region_map *rm_session() override { return &_region_map; } Region_map *rm_session() override { return &_region_map; }
Pd_session *pd_session() override { return &_pd_session; } Pd_session *pd_session() override { return &_pd_session; }
Allocator *heap() override { ASSERT_NEVER_CALLED; }
Cpu_session *cpu_session() override { ASSERT_NEVER_CALLED; } Cpu_session *cpu_session() override { ASSERT_NEVER_CALLED; }
Cpu_session_capability cpu_session_cap() override { ASSERT_NEVER_CALLED; } Cpu_session_capability cpu_session_cap() override { ASSERT_NEVER_CALLED; }
Pd_session_capability pd_session_cap() override { return _pd_session.cap(); } Pd_session_capability pd_session_cap() override { return _pd_session.cap(); }

1
repos/base/src/include/base/internal/platform_env.h
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@ -113,7 +113,6 @@ class Genode::Platform_env : public Platform_env_base
Pd_session *pd_session() override { return &_resources.pd; } Pd_session *pd_session() override { return &_resources.pd; }
Pd_session_capability pd_session_cap() override { return _resources.pd.rpc_cap(); } Pd_session_capability pd_session_cap() override { return _resources.pd.rpc_cap(); }
Region_map *rm_session() override { return &_resources.rm; } Region_map *rm_session() override { return &_resources.rm; }
Allocator *heap() override { return &_heap; }
}; };
#endif /* _INCLUDE__BASE__INTERNAL__PLATFORM_ENV_H_ */ #endif /* _INCLUDE__BASE__INTERNAL__PLATFORM_ENV_H_ */

37
repos/base/src/lib/base/child.cc
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@ -135,34 +135,6 @@ create_session(Child_policy::Name const &child_name, Service &service,
} }
/*
* \deprecated Temporary wrapper around 'Child_policy::resolve_session_request'
* that tries both overloads.
*
* \throw Service_denied
*/
Child_policy::Route Child::_resolve_session_request(Child_policy &policy,
Service::Name const &name,
char const *argbuf)
{
Session_label const label = label_from_args(argbuf);
/*
* \deprecated Try old interface, remove once all 'Child_policy'
* implementations are updated.
*/
try {
Session_state::Args args(argbuf);
return { policy.resolve_session_request(name, args), label,
session_diag_from_args(argbuf) };
}
catch (Service_denied) { }
return policy.resolve_session_request(name, label);
}
Session_capability Child::session(Parent::Client::Id id, Session_capability Child::session(Parent::Client::Id id,
Parent::Service_name const &name, Parent::Service_name const &name,
Parent::Session_args const &args, Parent::Session_args const &args,
@ -176,9 +148,9 @@ Session_capability Child::session(Parent::Client::Id id,
strncpy(argbuf, args.string(), sizeof(argbuf)); strncpy(argbuf, args.string(), sizeof(argbuf));
/* prefix session label */ /* prefix session label */
Session_label const orig_label(label_from_args(argbuf)); Session_label const label = prefixed_label(_policy.name(), label_from_args(argbuf));
Arg_string::set_arg_string(argbuf, sizeof(argbuf), "label",
prefixed_label(_policy.name(), orig_label).string()); Arg_string::set_arg_string(argbuf, sizeof(argbuf), "label", label.string());
/* filter session arguments according to the child policy */ /* filter session arguments according to the child policy */
_policy.filter_session_args(name.string(), argbuf, sizeof(argbuf)); _policy.filter_session_args(name.string(), argbuf, sizeof(argbuf));
@ -202,7 +174,8 @@ Session_capability Child::session(Parent::Client::Id id,
Arg_string::set_arg(argbuf, sizeof(argbuf), "ram_quota", forward_ram_quota.value); Arg_string::set_arg(argbuf, sizeof(argbuf), "ram_quota", forward_ram_quota.value);
/* may throw a 'Service_denied' exception */ /* may throw a 'Service_denied' exception */
Child_policy::Route route = _resolve_session_request(_policy, name.string(), argbuf); Child_policy::Route route = _policy.resolve_session_request(name.string(), label);
Service &service = route.service; Service &service = route.service;
/* propagate diag flag */ /* propagate diag flag */

2
repos/base/src/lib/base/child_process.cc
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@ -26,7 +26,7 @@ using namespace Genode;
Child::Process::Loaded_executable::Loaded_executable(Type type, Child::Process::Loaded_executable::Loaded_executable(Type type,
Dataspace_capability ldso_ds, Dataspace_capability ldso_ds,
Ram_session &ram, Ram_allocator &ram,
Region_map &local_rm, Region_map &local_rm,
Region_map &remote_rm, Region_map &remote_rm,
Parent_capability parent_cap) Parent_capability parent_cap)

8
repos/base/src/lib/base/env_session_id_space.cc
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@ -48,11 +48,3 @@ Connection_base::Connection_base()
_env(internal_env()), _env(internal_env()),
_id_space_element(_parent_client, _env.id_space()) _id_space_element(_parent_client, _env.id_space())
{ } { }
/*
* \deprecated
*/
Env &Parent_service::_env_deprecated() { return internal_env(); }

11
repos/base/src/lib/timeout/timer_connection.cc
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@ -140,17 +140,6 @@ Timer::Connection::Connection(Genode::Env &env, char const *label)
} }
Timer::Connection::Connection()
:
Genode::Connection<Session>(session("ram_quota=10K")),
Session_client(cap()),
_signal_handler(internal_env().ep(), *this, &Connection::_handle_timeout)
{
/* register default signal handler */
Session_client::sigh(_default_sigh_cap);
}
void Timer::Connection::_schedule_one_shot(Timeout &timeout, Microseconds duration) void Timer::Connection::_schedule_one_shot(Timeout &timeout, Microseconds duration)
{ {
_enable_modern_mode(); _enable_modern_mode();

31
repos/os/include/audio_out_session/connection.h
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@ -23,17 +23,6 @@ namespace Audio_out { struct Connection; }
struct Audio_out::Connection : Genode::Connection<Session>, Audio_out::Session_client struct Audio_out::Connection : Genode::Connection<Session>, Audio_out::Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Audio_out::Session> _session(Genode::Parent &parent, char const *channel)
{
return session(parent, "ram_quota=%ld, cap_quota=%ld, channel=\"%s\"",
2*4096 + 2048 + sizeof(Stream), CAP_QUOTA, channel);
}
/** /**
* Constructor * Constructor
* *
@ -49,24 +38,12 @@ struct Audio_out::Connection : Genode::Connection<Session>, Audio_out::Session_c
bool alloc_signal = true, bool alloc_signal = true,
bool progress_signal = false) bool progress_signal = false)
: :
Genode::Connection<Session>(env, _session(env.parent(), channel)), Genode::Connection<Session>(env,
session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, channel=\"%s\"",
2*4096 + 2048 + sizeof(Stream), CAP_QUOTA, channel)),
Session_client(env.rm(), cap(), alloc_signal, progress_signal) Session_client(env.rm(), cap(), alloc_signal, progress_signal)
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(const char *channel,
bool alloc_signal = true,
bool progress_signal = false) __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), channel)),
Session_client(*Genode::env_deprecated()->rm_session(), cap(), alloc_signal, progress_signal)
{ }
}; };
#endif /* _INCLUDE__AUDIO_OUT_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__AUDIO_OUT_SESSION__CONNECTION_H_ */

33
repos/os/include/block_session/connection.h
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@ -22,19 +22,6 @@ namespace Block { struct Connection; }
struct Block::Connection : Genode::Connection<Session>, Session_client struct Block::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Block::Session> _session(Genode::Parent &parent,
char const *label,
Genode::size_t tx_buf_size)
{
return session(parent, "ram_quota=%ld, cap_quota=%ld, tx_buf_size=%ld, label=\"%s\"",
14*1024 + tx_buf_size, CAP_QUOTA, tx_buf_size, label);
}
/** /**
* Constructor * Constructor
* *
@ -47,24 +34,12 @@ struct Block::Connection : Genode::Connection<Session>, Session_client
Genode::size_t tx_buf_size = 128*1024, Genode::size_t tx_buf_size = 128*1024,
const char *label = "") const char *label = "")
: :
Genode::Connection<Session>(env, _session(env.parent(), label, tx_buf_size)), Genode::Connection<Session>(env,
session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, tx_buf_size=%ld, label=\"%s\"",
14*1024 + tx_buf_size, CAP_QUOTA, tx_buf_size, label)),
Session_client(cap(), *tx_block_alloc, env.rm()) Session_client(cap(), *tx_block_alloc, env.rm())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(Genode::Range_allocator *tx_block_alloc,
Genode::size_t tx_buf_size = 128*1024,
const char *label = "") __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, tx_buf_size)),
Session_client(cap(), *tx_block_alloc, *Genode::env_deprecated()->rm_session())
{ }
}; };
#endif /* _INCLUDE__BLOCK_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__BLOCK_SESSION__CONNECTION_H_ */

10
repos/os/include/block_session/rpc_object.h
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@ -41,16 +41,6 @@ class Block::Session_rpc_object : public Genode::Rpc_object<Session, Session_rpc
Genode::Rpc_entrypoint &ep) Genode::Rpc_entrypoint &ep)
: _tx(tx_ds, local_rm, ep) { } : _tx(tx_ds, local_rm, ep) { }
/**
* Constructor
*
* \deprecated
* \noapi
*/
Session_rpc_object(Genode::Dataspace_capability tx_ds,
Genode::Rpc_entrypoint &ep) __attribute__((deprecated))
: _tx(tx_ds, *Genode::env_deprecated()->rm_session(), ep) { }
/** /**
* Return capability to packet-stream channel * Return capability to packet-stream channel
* *

84
repos/os/include/decorator/xml_utils.h
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@ -19,69 +19,20 @@
namespace Decorator { namespace Decorator {
template <typename T>
static T attribute(Xml_node const &, char const *, T);
template <size_t CAPACITY>
Genode::String<CAPACITY> string_attribute(Xml_node const &, char const *,
Genode::String<CAPACITY> const &);
static Point point_attribute(Xml_node const &); static Point point_attribute(Xml_node const &);
static Area area_attribute(Xml_node const &);
static Area area_attribute(Xml_node const &); static Rect rect_attribute(Xml_node const &);
static Rect rect_attribute(Xml_node const &);
template <typename FUNC>
static void for_each_sub_node(Xml_node, char const *, FUNC const &);
static Color color(Xml_node const &); static Color color(Xml_node const &);
} }
/**
* Read attribute value from XML node
*
* \param node XML node
* \param name attribute name
* \param default_value value returned if no such attribute exists
*/
template <typename T>
static T
Decorator::attribute(Xml_node const &node, char const *name, T default_value)
{
T result = default_value;
if (node.has_attribute(name))
node.attribute(name).value(&result);
return result;
}
/**
* Read string from XML node
*/
template <Genode::size_t CAPACITY>
Genode::String<CAPACITY>
Decorator::string_attribute(Xml_node const &node, char const *attr,
Genode::String<CAPACITY> const &default_value)
{
if (!node.has_attribute(attr))
return default_value;
char buf[CAPACITY];
node.attribute(attr).value(buf, sizeof(buf));
return Genode::String<CAPACITY>(Genode::Cstring(buf));
}
/** /**
* Read point position from XML node * Read point position from XML node
*/ */
static inline Decorator::Point Decorator::point_attribute(Genode::Xml_node const &point) static inline Decorator::Point Decorator::point_attribute(Genode::Xml_node const &point)
{ {
return Point(attribute(point, "xpos", 0L), return Point(point.attribute_value("xpos", 0L),
attribute(point, "ypos", 0L)); } point.attribute_value("ypos", 0L)); }
/** /**
@ -89,8 +40,8 @@ static inline Decorator::Point Decorator::point_attribute(Genode::Xml_node const
*/ */
static inline Decorator::Area Decorator::area_attribute(Genode::Xml_node const &area) static inline Decorator::Area Decorator::area_attribute(Genode::Xml_node const &area)
{ {
return Area(attribute(area, "width", 0UL), return Area(area.attribute_value("width", 0UL),
attribute(area, "height", 0UL)); area.attribute_value("height", 0UL));
} }
@ -103,33 +54,12 @@ static inline Decorator::Rect Decorator::rect_attribute(Genode::Xml_node const &
} }
/**
* Apply functor 'func' to all XML sub nodes of given type
*/
template <typename FUNC>
static void
Decorator::for_each_sub_node(Genode::Xml_node node, char const *type,
FUNC const &func)
{
if (!node.has_sub_node(type))
return;
for (node = node.sub_node(type); ; node = node.next()) {
if (node.has_type(type))
func(node);
if (node.last()) break;
}
}
/** /**
* Read color attribute from XML node * Read color attribute from XML node
*/ */
static inline Genode::Color Decorator::color(Genode::Xml_node const &color) static inline Genode::Color Decorator::color(Genode::Xml_node const &color)
{ {
return attribute(color, "color", Color(0, 0, 0)); return color.attribute_value("color", Color(0, 0, 0));
} }
#endif /* _INCLUDE__DECORATOR__XML_UTILS_H_ */ #endif /* _INCLUDE__DECORATOR__XML_UTILS_H_ */

11
repos/os/include/file_system/util.h
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@ -58,17 +58,6 @@ namespace File_system {
} }
/**
* Return true if specified path is a base name (contains no path delimiters)
*
* \deprecated use !contains_path_delimiter instead
*/
static inline bool is_basename(char const *path)
{
return !contains_path_delimiter(path);
}
/** /**
* Return true if 'str' is a valid node name * Return true if 'str' is a valid node name
*/ */

113
repos/os/include/file_system_session/connection.h
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@ -26,89 +26,14 @@ namespace File_system {
/* recommended packet transmission buffer size */ /* recommended packet transmission buffer size */
enum { DEFAULT_TX_BUF_SIZE = 128*1024 }; enum { DEFAULT_TX_BUF_SIZE = 128*1024 };
} }
/** /**
* The base implementation of a File_system connection * The base implementation of a File_system connection
*/ */
struct File_system::Connection_base : Genode::Connection<Session>, Session_client struct File_system::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<File_system::Session> _session(Genode::Parent &parent,
char const *label,
char const *root,
bool writeable,
size_t tx_buf_size)
{
return session(parent,
"ram_quota=%ld, "
"cap_quota=%ld, "
"tx_buf_size=%ld, "
"label=\"%s\", "
"root=\"%s\", "
"writeable=%d",
8*1024*sizeof(long) + tx_buf_size,
CAP_QUOTA,
tx_buf_size,
label, root, writeable);
}
/**
* Constructor
*
* \param tx_buffer_alloc allocator used for managing the
* transmission buffer
* \param label session label
* \param root root directory of session
* \param writeable session is writable
* \param tx_buf_size size of transmission buffer in bytes
*/
Connection_base(Genode::Env &env,
Genode::Range_allocator &tx_block_alloc,
char const *label = "",
char const *root = "/",
bool writeable = true,
size_t tx_buf_size = DEFAULT_TX_BUF_SIZE)
:
Genode::Connection<Session>(env, _session(env.parent(), label, root,
writeable, tx_buf_size)),
Session_client(cap(), tx_block_alloc, env.rm())
{ }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection_base(Genode::Range_allocator &tx_block_alloc,
size_t tx_buf_size = DEFAULT_TX_BUF_SIZE,
char const *label = "",
char const *root = "/",
bool writeable = true) __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label,
root, writeable, tx_buf_size)),
Session_client(cap(), tx_block_alloc, *Genode::env_deprecated()->rm_session())
{ }
};
/**
* A File_system connection that upgrades its RAM quota
*/
struct File_system::Connection : File_system::Connection_base
{
/* reuse constructor */
using Connection_base::Connection_base;
/** /**
* Extend session quota on demand while calling an RPC function * Extend session quota on demand while calling an RPC function
* *
@ -122,13 +47,45 @@ struct File_system::Connection : File_system::Connection_base
[&] () { [&] () {
return Genode::retry<Out_of_caps>( return Genode::retry<Out_of_caps>(
[&] () { return func(); }, [&] () { return func(); },
[&] () { File_system::Connection_base::upgrade_caps(2); }, [&] () { File_system::Connection::upgrade_caps(2); },
UPGRADE_ATTEMPTS); UPGRADE_ATTEMPTS);
}, },
[&] () { File_system::Connection_base::upgrade_ram(8*1024); }, [&] () { File_system::Connection::upgrade_ram(8*1024); },
UPGRADE_ATTEMPTS); UPGRADE_ATTEMPTS);
} }
/**
* Constructor
*
* \param tx_buffer_alloc allocator used for managing the
* transmission buffer
* \param label session label
* \param root root directory of session
* \param writeable session is writable
* \param tx_buf_size size of transmission buffer in bytes
*/
Connection(Genode::Env &env,
Genode::Range_allocator &tx_block_alloc,
char const *label = "",
char const *root = "/",
bool writeable = true,
size_t tx_buf_size = DEFAULT_TX_BUF_SIZE)
:
Genode::Connection<Session>(env,
session(env.parent(),
"ram_quota=%ld, "
"cap_quota=%ld, "
"tx_buf_size=%ld, "
"label=\"%s\", "
"root=\"%s\", "
"writeable=%d",
8*1024*sizeof(long) + tx_buf_size,
CAP_QUOTA,
tx_buf_size,
label, root, writeable)),
Session_client(cap(), tx_block_alloc, env.rm())
{ }
Dir_handle dir(Path const &path, bool create) override Dir_handle dir(Path const &path, bool create) override
{ {
return _retry([&] () { return _retry([&] () {

14
repos/os/include/file_system_session/file_system_session.h
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@ -229,20 +229,6 @@ struct File_system::Status
* Return true if node is a symbolic link * Return true if node is a symbolic link
*/ */
bool symlink() const { return mode & MODE_SYMLINK; } bool symlink() const { return mode & MODE_SYMLINK; }
/**
* Return true if node is a directory
*
* \deprecated use 'directory' instead
*/
bool is_directory() const { return directory(); }
/**
* Return true if node is a symbolic link
*
* \deprecated use 'symlink' instead
*/
bool is_symlink() const { return symlink(); }
}; };

16
repos/os/include/framebuffer_session/connection.h
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@ -76,22 +76,6 @@ class Framebuffer::Connection : public Genode::Connection<Session>,
mode.format())), mode.format())),
Session_client(cap()) Session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(unsigned width = 0,
unsigned height = 0,
Mode::Format format = Mode::INVALID) __attribute__((deprecated))
:
Genode::Connection<Session>(_connect(*Genode::env_deprecated()->parent(),
width, height, format)),
Session_client(cap())
{ }
}; };
#endif /* _INCLUDE__FRAMEBUFFER_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__FRAMEBUFFER_SESSION__CONNECTION_H_ */

13
repos/os/include/gpio_session/connection.h
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@ -33,19 +33,6 @@ struct Gpio::Connection : Genode::Connection<Session>, Session_client
CAP_QUOTA, gpio_pin)), CAP_QUOTA, gpio_pin)),
Session_client(cap()) Session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(unsigned long gpio_pin) __attribute__((deprecated))
:
Genode::Connection<Session>(session("ram_quota=8K, gpio=%zd", gpio_pin)),
Session_client(cap())
{ }
}; };
#endif /* _INCLUDE__GPIO_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__GPIO_SESSION__CONNECTION_H_ */

12
repos/os/include/input_session/client.h
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@ -41,18 +41,6 @@ class Input::Session_client : public Genode::Rpc_client<Session>
_event_ds(local_rm, call<Rpc_dataspace>()) _event_ds(local_rm, call<Rpc_dataspace>())
{ } { }
/**
* Constructor
*
* \deprecated
* \noapi
*/
explicit Session_client(Session_capability session) __attribute__((deprecated))
:
Genode::Rpc_client<Session>(session),
_event_ds(*Genode::env_deprecated()->rm_session(), call<Rpc_dataspace>())
{ }
Genode::Dataspace_capability dataspace() override { Genode::Dataspace_capability dataspace() override {
return call<Rpc_dataspace>(); } return call<Rpc_dataspace>(); }

29
repos/os/include/input_session/connection.h
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@ -21,38 +21,17 @@ namespace Input { struct Connection; }
struct Input::Connection : Genode::Connection<Session>, Session_client struct Input::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Input::Session> _session(Genode::Parent &parent, char const *label) {
return session(parent, "ram_quota=18K, cap_quota=%u, label=\"%s\"",
CAP_QUOTA, label); }
/** /**
* Constructor * Constructor
*/ */
Connection(Genode::Env &env, char const *label = "") Connection(Genode::Env &env, char const *label = "")
: :
Genode::Connection<Input::Session>(env, _session(env.parent(), label)), Genode::Connection<Input::Session>(env,
session(env.parent(),
"ram_quota=18K, cap_quota=%u, label=\"%s\"",
CAP_QUOTA, label)),
Session_client(env.rm(), cap()) Session_client(env.rm(), cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated))
:
Genode::Connection<Input::Session>(
session(*Genode::env_deprecated()->parent(),
"ram_quota=18K, cap_quota=3")),
Session_client(*Genode::env_deprecated()->rm_session(), cap())
{ }
}; };
#endif /* _INCLUDE__INPUT_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__INPUT_SESSION__CONNECTION_H_ */

8
repos/os/include/input_session/input_session.h
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@ -50,14 +50,6 @@ struct Input::Session : Genode::Session
*/ */
virtual bool pending() const = 0; virtual bool pending() const = 0;
/**
* Request input state
*
* \noapi
* \deprecated use 'pending' instead
*/
bool is_pending() const { return pending(); }
/** /**
* Flush pending events to event buffer * Flush pending events to event buffer
* *

13
repos/os/include/loader_session/connection.h
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@ -34,19 +34,6 @@ struct Loader::Connection : Genode::Connection<Session>, Session_client
CAP_QUOTA + cap_quota.value)), CAP_QUOTA + cap_quota.value)),
Session_client(cap()) Session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(size_t ram_quota) __attribute__((deprecated))
:
Genode::Connection<Session>(session("ram_quota=%ld", ram_quota)),
Session_client(cap())
{ }
}; };
#endif /* _INCLUDE__LOADER_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__LOADER_SESSION__CONNECTION_H_ */

41
repos/os/include/nic_session/connection.h
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@ -23,22 +23,6 @@ namespace Nic { struct Connection; }
struct Nic::Connection : Genode::Connection<Session>, Session_client struct Nic::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Nic::Session> _session(Genode::Parent &parent,
char const *label,
Genode::size_t tx_buf_size,
Genode::size_t rx_buf_size)
{
return session(parent,
"ram_quota=%ld, cap_quota=%ld, tx_buf_size=%ld, rx_buf_size=%ld, label=\"%s\"",
32*1024*sizeof(long) + tx_buf_size + rx_buf_size,
CAP_QUOTA, tx_buf_size, rx_buf_size, label);
}
/** /**
* Constructor * Constructor
* *
@ -53,27 +37,14 @@ struct Nic::Connection : Genode::Connection<Session>, Session_client
Genode::size_t rx_buf_size, Genode::size_t rx_buf_size,
char const *label = "") char const *label = "")
: :
Genode::Connection<Session>(env, _session(env.parent(), label, Genode::Connection<Session>(env,
tx_buf_size, rx_buf_size)), session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, "
"tx_buf_size=%ld, rx_buf_size=%ld, label=\"%s\"",
32*1024*sizeof(long) + tx_buf_size + rx_buf_size,
CAP_QUOTA, tx_buf_size, rx_buf_size, label)),
Session_client(cap(), *tx_block_alloc, env.rm()) Session_client(cap(), *tx_block_alloc, env.rm())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(Genode::Range_allocator *tx_block_alloc,
Genode::size_t tx_buf_size,
Genode::size_t rx_buf_size,
char const *label = "") __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label,
tx_buf_size, rx_buf_size)),
Session_client(cap(), *tx_block_alloc, *Genode::env_deprecated()->rm_session())
{ }
}; };
#endif /* _INCLUDE__NIC_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__NIC_SESSION__CONNECTION_H_ */

17
repos/os/include/nic_session/rpc_object.h
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@ -48,21 +48,8 @@ class Nic::Session_rpc_object : public Genode::Rpc_object<Session, Session_rpc_o
Genode::Rpc_entrypoint &ep) Genode::Rpc_entrypoint &ep)
: :
_tx(tx_ds, rm, ep), _tx(tx_ds, rm, ep),
_rx(rx_ds, rm, *rx_buffer_alloc, ep) { } _rx(rx_ds, rm, *rx_buffer_alloc, ep)
{ }
/**
* Constructor
*
* \deprecated
* \noapi
*/
Session_rpc_object(Genode::Dataspace_capability tx_ds,
Genode::Dataspace_capability rx_ds,
Genode::Range_allocator *rx_buffer_alloc,
Genode::Rpc_entrypoint &ep) __attribute__((deprecated))
:
_tx(tx_ds, *Genode::env_deprecated()->rm_session(), ep),
_rx(rx_ds, *Genode::env_deprecated()->rm_session(), *rx_buffer_alloc, ep) { }
Genode::Capability<Tx> _tx_cap() { return _tx.cap(); } Genode::Capability<Tx> _tx_cap() { return _tx.cap(); }
Genode::Capability<Rx> _rx_cap() { return _rx.cap(); } Genode::Capability<Rx> _rx_cap() { return _rx.cap(); }

13
repos/os/include/nitpicker_session/client.h
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@ -41,19 +41,6 @@ class Nitpicker::Session_client : public Genode::Rpc_client<Session>
_command_buffer(*_command_ds.local_addr<Command_buffer>()) _command_buffer(*_command_ds.local_addr<Command_buffer>())
{ } { }
/**
* Constructor
*
* \deprecated
* \noapi
*/
explicit Session_client(Session_capability session) __attribute__((deprecated))
:
Rpc_client<Session>(session),
_command_ds(*Genode::env_deprecated()->rm_session(), command_dataspace()),
_command_buffer(*_command_ds.local_addr<Command_buffer>())
{ }
Framebuffer::Session_capability framebuffer_session() override { Framebuffer::Session_capability framebuffer_session() override {
return call<Rpc_framebuffer_session>(); } return call<Rpc_framebuffer_session>(); }

18
repos/os/include/nitpicker_session/connection.h
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@ -74,24 +74,6 @@ class Nitpicker::Connection : public Genode::Connection<Session>,
_input(env.rm(), input_session()) _input(env.rm(), input_session())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(char const *label = "") __attribute__((deprecated))
:
/* establish nitpicker session */
Genode::Connection<Session>(_connect(*Genode::env_deprecated()->parent(), label)),
Session_client(*Genode::env_deprecated()->rm_session(), cap()),
/* request frame-buffer and input sub sessions */
_framebuffer(framebuffer_session()),
_input(*Genode::env_deprecated()->rm_session(), input_session())
{ }
void buffer(Framebuffer::Mode mode, bool use_alpha) override void buffer(Framebuffer::Mode mode, bool use_alpha) override
{ {
Genode::size_t const needed = ram_quota(mode, use_alpha); Genode::size_t const needed = ram_quota(mode, use_alpha);

8
repos/os/include/nitpicker_session/nitpicker_session.h
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@ -162,14 +162,6 @@ struct Nitpicker::Session : Genode::Session
bool full() const { return _num >= MAX_COMMANDS; } bool full() const { return _num >= MAX_COMMANDS; }
/**
* Return true if there is no space left in the command buffer
*
* \noapi
* \deprecated use 'full' instead
*/
bool is_full() const { return full(); }
unsigned num() const unsigned num() const
{ {
/* copy out _num value to avoid use-after-check problems */ /* copy out _num value to avoid use-after-check problems */

23
repos/os/include/os/attached_dataspace.h
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@ -1,23 +0,0 @@
/*
* \brief Dataspace utility
* \author Norman Feske
* \date 2014-01-10
*
* \deprecated This header exists for API compatibility only.
*/
/*
* Copyright (C) 2014-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#warning os/attached_dataspace.h is deprecated, use base/attached_dataspace.h instead
#ifndef _INCLUDE__OS__ATTACHED_DATASPACE_H_
#define _INCLUDE__OS__ATTACHED_DATASPACE_H_
#include <base/attached_dataspace.h>
#endif /* _INCLUDE__OS__ATTACHED_DATASPACE_H_ */

23
repos/os/include/os/attached_io_mem_dataspace.h
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@ -1,23 +0,0 @@
/*
* \brief I/O MEM dataspace utility
* \author Norman Feske
* \date 2011-05-19
*
* \deprecated This header exists for API compatibility only.
*/
/*
* Copyright (C) 2011-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#warning os/attached_io_mem_dataspace.h is deprecated, use base/attached_io_mem_dataspace.h instead
#ifndef _INCLUDE__OS__ATTACHED_IO_MEM_DATASPACE_H_
#define _INCLUDE__OS__ATTACHED_IO_MEM_DATASPACE_H_
#include <base/attached_io_mem_dataspace.h>
#endif /* _INCLUDE__OS__ATTACHED_IO_MEM_DATASPACE_H_ */

23
repos/os/include/os/attached_ram_dataspace.h
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@ -1,23 +0,0 @@
/*
* \brief RAM dataspace utility
* \author Norman Feske
* \date 2008-03-22
*
* \deprecated This header exists for API compatibility only.
*/
/*
* Copyright (C) 2008-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#warning os/attached_ram_dataspace.h is deprecated, use base/attached_ram_dataspace.h instead
#ifndef _INCLUDE__OS__ATTACHED_RAM_DATASPACE_H_
#define _INCLUDE__OS__ATTACHED_RAM_DATASPACE_H_
#include <base/attached_ram_dataspace.h>
#endif /* _INCLUDE__OS__ATTACHED_RAM_DATASPACE_H_ */

23
repos/os/include/os/attached_rom_dataspace.h
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@ -1,23 +0,0 @@
/*
* \brief ROM dataspace utility
* \author Norman Feske
* \date 2012-01-09
*
* \deprecated This header exists for API compatibility only.
*/
/*
* Copyright (C) 2012-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#warning os/attached_rom_dataspace.h is deprecated, use base/attached_rom_dataspace.h instead
#ifndef _INCLUDE__OS__ATTACHED_ROM_DATASPACE_H_
#define _INCLUDE__OS__ATTACHED_ROM_DATASPACE_H_
#include <base/attached_rom_dataspace.h>
#endif /* _INCLUDE__OS__ATTACHED_ROM_DATASPACE_H_ */

15
repos/os/include/os/path.h
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@ -38,14 +38,6 @@ class Genode::Path_base
return path[0] == '/'; return path[0] == '/';
} }
/**
* Return true if path starts with a '/'
*
* \noapi
* \deprecated use 'absolute' instead
*/
static bool is_absolute(char const *path) { return absolute(path); }
static bool ends_with(char c, char const *path) static bool ends_with(char c, char const *path)
{ {
return path[0] && (path[strlen(path) - 1] == c); return path[0] && (path[strlen(path) - 1] == c);
@ -85,13 +77,6 @@ class Genode::Path_base
return strlen(path) == 0; return strlen(path) == 0;
} }
/**
* Return true if path contains no characters
*
* \deprecated use 'empty' instead
*/
static bool is_empty(char const *path) { return empty(path); }
/** /**
* Remove superfluous single dots followed by a slash from path * Remove superfluous single dots followed by a slash from path
*/ */

103
repos/os/include/os/ram_session_guard.h
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@ -1,103 +0,0 @@
/*
* \brief RAM session guard
* \author Stefan Kalkowski
* \date 2016-06-03
*/
/*
* Copyright (C) 2016-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__OS__RAM_SESSION_GUARD_H_
#define _INCLUDE__OS__RAM_SESSION_GUARD_H_
#include <base/ram_allocator.h>
#include <pd_session/capability.h>
namespace Genode { struct Ram_session_guard; }
class Genode::Ram_session_guard : public Genode::Ram_allocator
{
private:
Ram_allocator &_ram_alloc;
size_t _quota;
size_t _used = 0;
size_t _withdraw = 0;
public:
Ram_session_guard(Ram_allocator &ram_alloc, size_t quota)
: _ram_alloc(ram_alloc), _quota(quota) { }
/**
* Extend allocation limit
*/
void upgrade(size_t additional_amount) {
_quota += additional_amount; }
/**
* Consume bytes without actually allocating them
*/
bool withdraw(size_t size)
{
if ((_quota - _used) < size)
return false;
_used += size;
_withdraw += size;
return true;
}
/**
* Revert withdraw
*/
bool revert_withdraw(size_t size)
{
if (size > _withdraw)
return false;
_used -= size;
_withdraw -= size;
return true;
}
/*****************************
** Ram_allocator interface **
*****************************/
Ram_dataspace_capability alloc(size_t size,
Cache_attribute cached = CACHED) override
{
if (_used + size <= _used || _used + size > _quota)
throw Out_of_ram();
Ram_dataspace_capability cap = _ram_alloc.alloc(size, cached);
if (cap.valid())
_used += size;
return cap;
}
void free(Ram_dataspace_capability ds) override
{
size_t size = Dataspace_client(ds).size();
_ram_alloc.free(ds);
_used -= size;
}
size_t dataspace_size(Ram_dataspace_capability ds) const override
{
return _ram_alloc.dataspace_size(ds);
}
};
#endif /* _INCLUDE__OS__RAM_SESSION_GUARD_H_ */

40
repos/os/include/os/reporter.h
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@ -35,6 +35,8 @@ class Genode::Reporter
private: private:
Env &_env;
Name const _xml_name; Name const _xml_name;
Name const _label; Name const _label;
@ -45,10 +47,11 @@ class Genode::Reporter
struct Connection struct Connection
{ {
Report::Connection report; Report::Connection report;
Attached_dataspace ds = { *env_deprecated()->rm_session(), report.dataspace() }; Attached_dataspace ds;
Connection(char const *name, size_t buffer_size) Connection(Env &env, char const *name, size_t buffer_size)
: report(false, name, buffer_size) { } : report(env, name, buffer_size), ds(env.rm(), report.dataspace())
{ }
}; };
Constructible<Connection> _conn { }; Constructible<Connection> _conn { };
@ -65,23 +68,10 @@ class Genode::Reporter
public: public:
Reporter(Env &, char const *xml_name, char const *label = nullptr, Reporter(Env &env, char const *xml_name, char const *label = nullptr,
size_t buffer_size = 4096) size_t buffer_size = 4096)
: :
_xml_name(xml_name), _label(label ? label : xml_name), _env(env), _xml_name(xml_name), _label(label ? label : xml_name),
_buffer_size(buffer_size)
{ }
/**
* Constructor
*
* \deprecated
* \noapi
*/
Reporter(char const *xml_name, char const *label = nullptr,
size_t buffer_size = 4096) __attribute__((deprecated))
:
_xml_name(xml_name), _label(label ? label : xml_name),
_buffer_size(buffer_size) _buffer_size(buffer_size)
{ } { }
@ -93,7 +83,7 @@ class Genode::Reporter
if (enabled == _enabled) return; if (enabled == _enabled) return;
if (enabled) if (enabled)
_conn.construct(_label.string(), _buffer_size); _conn.construct(_env, _label.string(), _buffer_size);
else else
_conn.destruct(); _conn.destruct();
@ -105,14 +95,6 @@ class Genode::Reporter
*/ */
bool enabled() const { return _enabled; } bool enabled() const { return _enabled; }
/**
* Return true if reporter is enabled
*
* \noapi
* \deprecated use 'enabled' instead
*/
bool is_enabled() const { return enabled(); }
Name name() const { return _label; } Name name() const { return _label; }
/** /**
@ -219,7 +201,9 @@ class Genode::Expanding_reporter
{ {
retry<Xml_generator::Buffer_exceeded>( retry<Xml_generator::Buffer_exceeded>(
[&] () { _reporter->report(node.addr(), node.size()); }, [&] () {
node.with_raw_node([&] (char const *start, size_t length) {
_reporter->report(start, length); }); },
[&] () { _increase_report_buffer(); } [&] () { _increase_report_buffer(); }
); );

42
repos/os/include/os/server.h
View File

@ -1,42 +0,0 @@
/*
* \brief Skeleton for implementing servers
* \author Norman Feske
* \date 2013-09-07
*/
/*
* Copyright (C) 2013-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__OS__SERVER_H_
#define _INCLUDE__OS__SERVER_H_
#include <base/entrypoint.h>
#include <os/signal_rpc_dispatcher.h>
namespace Server {
using namespace Genode;
void wait_and_dispatch_one_signal();
/***********************************************************
** Functions to be provided by the server implementation **
***********************************************************/
/*
* Avoid the ambiguity of 'size_t' if the header is included from
* libc-using code.
*/
Genode::size_t stack_size();
char const *name();
void construct(Entrypoint &);
}
#endif /* _INCLUDE__OS__SERVER_H_ */

69
repos/os/include/os/signal_rpc_dispatcher.h
View File

@ -1,69 +0,0 @@
/*
* \brief Utility for dispatching signals at at RPC entrypoint
* \author Norman Feske
* \date 2013-09-07
*
* \deprecated This header merely exists to maintain API compatibility
* to Genode 15.11. Its functionality moved to base/signal.h.
* The header will eventually be removed.
*/
/*
* Copyright (C) 2013-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__OS__SIGNAL_RPC_DISPATCHER_H_
#define _INCLUDE__OS__SIGNAL_RPC_DISPATCHER_H_
#include <base/signal.h>
namespace Genode { template <typename, typename> class Signal_rpc_member; }
/**
* Signal dispatcher for handling signals by an object method
*
* This utility associates object methods with signals. It is intended to
* be used as a member variable of the class that handles incoming signals
* of a certain type. The constructor takes a pointer-to-member to the
* signal-handling method as argument. If a signal is received at the
* common signal reception code, this method will be invoked by calling
* 'Signal_dispatcher_base::dispatch'.
*
* \param T type of signal-handling class
* \param EP type of entrypoint handling signal RPC
*
* \deprecated this class template is superseded by the 'Signal_handler'
* in base/signal.h
*/
template <typename T, typename EP = Genode::Entrypoint>
struct Genode::Signal_rpc_member : Genode::Signal_dispatcher_base,
Genode::Signal_context_capability
{
EP &ep;
T &obj;
void (T::*member) (unsigned);
/**
* Constructor
*
* \param ep entrypoint managing this signal RPC
* \param obj,member object and method to call when
* the signal occurs
*/
Signal_rpc_member(EP &ep, T &obj, void (T::*member)(unsigned))
: Signal_context_capability(ep.manage(*this)),
ep(ep), obj(obj), member(member) { }
~Signal_rpc_member() { ep.dissolve(*this); }
/**
* Interface of Signal_dispatcher_base
*/
void dispatch(unsigned num) { (obj.*member)(num); }
};
#endif /* _INCLUDE__OS__SIGNAL_RPC_DISPATCHER_H_ */

11
repos/os/include/platform_session/connection.h
View File

@ -30,17 +30,6 @@ struct Platform::Connection : Genode::Connection<Session>, Client
: Genode::Connection<Session>(env, session(env.parent(), : Genode::Connection<Session>(env, session(env.parent(),
"ram_quota=6K, cap_quota=%ld", CAP_QUOTA)), "ram_quota=6K, cap_quota=%ld", CAP_QUOTA)),
Client(cap()) { } Client(cap()) { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated))
: Genode::Connection<Session>(session("ram_quota=6K")),
Client(cap()) { }
}; };
#endif /* _INCLUDE__PLATFORM_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__PLATFORM_SESSION__CONNECTION_H_ */

30
repos/os/include/regulator_session/connection.h
View File

@ -23,19 +23,6 @@ namespace Regulator { struct Connection; }
struct Regulator::Connection : Genode::Connection<Session>, Session_client struct Regulator::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Regulator::Session> _session(Genode::Parent &,
char const *label,
Regulator_id regulator)
{
return session("ram_quota=8K, cap_quota=%ld, regulator=\"%s\", label=\"%s\"",
CAP_QUOTA, regulator_name_by_id(regulator), label);
}
/** /**
* Constructor * Constructor
* *
@ -44,19 +31,10 @@ struct Regulator::Connection : Genode::Connection<Session>, Session_client
*/ */
Connection(Genode::Env &env, Regulator_id regulator, const char * label = "") Connection(Genode::Env &env, Regulator_id regulator, const char * label = "")
: :
Genode::Connection<Session>(env, _session(env.parent(), label, regulator)), Genode::Connection<Session>(env,
Session_client(cap()) session(env.parent(),
{ } "ram_quota=8K, cap_quota=%ld, regulator=\"%s\", label=\"%s\"",
CAP_QUOTA, regulator_name_by_id(regulator), label)),
/**
* Constructor
*
* \param regulator identifier for the specific regulator
* \param label string identifier of the client
*/
Connection(Regulator_id regulator, const char * label = "") __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, regulator)),
Session_client(cap()) Session_client(cap())
{ } { }
}; };

52
repos/os/include/report_session/connection.h
View File

@ -22,54 +22,16 @@ namespace Report { struct Connection; }
struct Report::Connection : Genode::Connection<Session>, Session_client struct Report::Connection : Genode::Connection<Session>, Session_client
{ {
enum { RAM_QUOTA = 6*4096 }; /* value used for 'Slave::Connection' */ enum { RAM_QUOTA = 10*1024 }; /* value used for 'Slave::Connection' */
/**
* Issue session request
*
* \noapi
*/
Genode::Capability<Report::Session>
_session(Genode::Parent &parent, char const *label, size_t buffer_size)
{
return session(parent, "label=\"%s\", ram_quota=%ld, cap_quota=%ld, buffer_size=%zd",
label, 10*1024 + buffer_size, CAP_QUOTA, buffer_size);
}
/**
* Constructor
*/
Connection(Genode::Env &env, char const *label, size_t buffer_size = 4096) Connection(Genode::Env &env, char const *label, size_t buffer_size = 4096)
: :
Genode::Connection<Session>(env, _session(env.parent(), label, buffer_size)), Genode::Connection<Session>(env,
Session_client(cap()) session(env.parent(),
{ } "label=\"%s\", ram_quota=%ld, "
"cap_quota=%ld, buffer_size=%zd",
/** label, RAM_QUOTA + buffer_size,
* Constructor CAP_QUOTA, buffer_size)),
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(char const *label, size_t buffer_size = 4096) __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, buffer_size)),
Session_client(cap())
{ }
/**
* Constructor
*
* \deprecated
* \noapi
*
* This variant solely exists to be called by deprecated functions. It
* will be removed as soon as those functions are gone.
*/
Connection(bool, char const *label, size_t buffer_size = 4096)
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, buffer_size)),
Session_client(cap()) Session_client(cap())
{ } { }
}; };

13
repos/os/include/rtc_session/connection.h
View File

@ -32,19 +32,6 @@ struct Rtc::Connection : Genode::Connection<Session>, Session_client
env, session(env.parent(), "ram_quota=8K, label=\"%s\"", label)), env, session(env.parent(), "ram_quota=8K, label=\"%s\"", label)),
Session_client(cap()) Session_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated))
:
Genode::Connection<Rtc::Session>(session("ram_quota=8K")),
Session_client(cap())
{ }
}; };
#endif /* _INCLUDE__RTC_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__RTC_SESSION__CONNECTION_H_ */

14
repos/os/include/spec/imx53/imx_framebuffer_session/connection.h
View File

@ -70,20 +70,6 @@ class Framebuffer::Imx_connection : public Genode::Connection<Imx_session>,
mode.format())), mode.format())),
Imx_client(cap()) Imx_client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Imx_connection(unsigned width = 0,
unsigned height = 0,
Mode::Format format = Mode::INVALID) __attribute__((deprecated))
: Genode::Connection<Imx_session>(_connect(*Genode::env_deprecated()->parent(),
width, height, format)),
Imx_client(cap()) { }
}; };
#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_ */

17
repos/os/include/spec/x86/platform_session/connection.h
View File

@ -27,25 +27,12 @@ struct Platform::Connection : Genode::Connection<Session>, Client
*/ */
Connection(Genode::Env &env) Connection(Genode::Env &env)
: :
Genode::Connection<Session>(env, session("ram_quota=16K, cap_quota=%u", Genode::Connection<Session>(env, session(env.parent(),
"ram_quota=16K, cap_quota=%u",
CAP_QUOTA)), CAP_QUOTA)),
Client(cap()) Client(cap())
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated))
:
Genode::Connection<Session>(session("ram_quota=16K, cap_quota=%u",
CAP_QUOTA)),
Client(cap())
{ }
template <typename FUNC> template <typename FUNC>
auto with_upgrade(FUNC func) -> decltype(func()) auto with_upgrade(FUNC func) -> decltype(func())
{ {

6
repos/os/include/terminal_session/client.h
View File

@ -46,12 +46,6 @@ class Terminal::Session_client : public Genode::Rpc_client<Session>
_io_buffer(local_rm, call<Rpc_dataspace>()) _io_buffer(local_rm, call<Rpc_dataspace>())
{ } { }
Session_client(Genode::Capability<Session> cap) __attribute__((deprecated))
:
Genode::Rpc_client<Session>(cap),
_io_buffer(*Genode::env_deprecated()->rm_session(), call<Rpc_dataspace>())
{ }
Size size() override { return call<Rpc_size>(); } Size size() override { return call<Rpc_size>(); }
bool avail() override { return call<Rpc_avail>(); } bool avail() override { return call<Rpc_avail>(); }

16
repos/os/include/terminal_session/connection.h
View File

@ -56,22 +56,6 @@ struct Terminal::Connection : Genode::Connection<Session>, Session_client
{ {
wait_for_connection(cap()); wait_for_connection(cap());
} }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(char const *label = "") __attribute__((deprecated))
:
Genode::Connection<Session>(session("ram_quota=%zd, label=\"%s\"",
2*4096, label)),
Session_client(*Genode::env_deprecated()->rm_session(), cap())
{
wait_for_connection(cap());
}
}; };
#endif /* _INCLUDE__TERMINAL_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__TERMINAL_SESSION__CONNECTION_H_ */

5
repos/os/include/uart_session/client.h
View File

@ -34,11 +34,6 @@ class Uart::Session_client : public Genode::Rpc_client<Session>
Genode::Rpc_client<Session>(cap), _terminal(local_rm, cap) Genode::Rpc_client<Session>(cap), _terminal(local_rm, cap)
{ } { }
Session_client(Genode::Capability<Session> cap) __attribute__((deprecated))
:
Genode::Rpc_client<Session>(cap), _terminal(*Genode::env_deprecated()->rm_session(), cap)
{ }
/******************** /********************
** UART interface ** ** UART interface **

15
repos/os/include/uart_session/connection.h
View File

@ -32,21 +32,6 @@ struct Uart::Connection : Genode::Connection<Session>, Session_client
{ {
Terminal::Connection::wait_for_connection(cap()); Terminal::Connection::wait_for_connection(cap());
} }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection() __attribute__((deprecated))
:
Genode::Connection<Session>(session("ram_quota=%ld", 2*4096)),
Session_client(*Genode::env_deprecated()->rm_session(), cap())
{
Terminal::Connection::wait_for_connection(cap());
}
}; };
#endif /* _INCLUDE__UART_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__UART_SESSION__CONNECTION_H_ */

10
repos/os/include/usb/usb.h
View File

@ -95,12 +95,6 @@ class Usb::Endpoint : public Endpoint_descriptor
bool bulk() const { return (attributes & 0x3) == ENDPOINT_BULK; } bool bulk() const { return (attributes & 0x3) == ENDPOINT_BULK; }
bool interrupt() const { return (attributes & 0x3) == ENDPOINT_INTERRUPT; } bool interrupt() const { return (attributes & 0x3) == ENDPOINT_INTERRUPT; }
/*
* \deprecated use 'bulk' and 'interrupt' instead
*/
bool is_bulk() const { return bulk(); }
bool is_interrupt() const { return interrupt(); }
void dump() void dump()
{ {
if (verbose_descr) if (verbose_descr)
@ -331,7 +325,7 @@ class Usb::Interface : public Meta_data
{ {
_check(); _check();
if (!ep.is_bulk()) if (!ep.bulk())
throw Session::Invalid_endpoint(); throw Session::Invalid_endpoint();
p.type = Usb::Packet_descriptor::BULK; p.type = Usb::Packet_descriptor::BULK;
@ -350,7 +344,7 @@ class Usb::Interface : public Meta_data
{ {
_check(); _check();
if (!ep.is_interrupt()) if (!ep.interrupt())
throw Session::Invalid_endpoint(); throw Session::Invalid_endpoint();
p.type = Usb::Packet_descriptor::IRQ; p.type = Usb::Packet_descriptor::IRQ;

35
repos/os/include/usb_session/connection.h
View File

@ -22,19 +22,6 @@ namespace Usb { struct Connection; }
struct Usb::Connection : Genode::Connection<Session>, Session_client struct Usb::Connection : Genode::Connection<Session>, Session_client
{ {
/**
* Issue session request
*
* \noapi
*/
Capability<Usb::Session> _session(Genode::Parent &parent,
char const *label,
Genode::size_t tx_buf_size)
{
return session(parent, "ram_quota=%ld, cap_quota=%ld, tx_buf_size=%ld, label=\"%s\"",
3 * 4096 + tx_buf_size, CAP_QUOTA, tx_buf_size, label);
}
/** /**
* Constructor * Constructor
*/ */
@ -45,26 +32,12 @@ struct Usb::Connection : Genode::Connection<Session>, Session_client
Genode::Signal_context_capability sigh_state_changed = Genode::Signal_context_capability sigh_state_changed =
Genode::Signal_context_capability()) Genode::Signal_context_capability())
: :
Genode::Connection<Session>(env, _session(env.parent(), label, tx_buf_size)), Genode::Connection<Session>(env,
session(env.parent(),
"ram_quota=%ld, cap_quota=%ld, tx_buf_size=%ld, label=\"%s\"",
3 * 4096 + tx_buf_size, CAP_QUOTA, tx_buf_size, label)),
Session_client(cap(), *tx_block_alloc, env.rm(), sigh_state_changed) Session_client(cap(), *tx_block_alloc, env.rm(), sigh_state_changed)
{ } { }
/**
* Constructor
*
* \noapi
* \deprecated Use the constructor with 'Env &' as first
* argument instead
*/
Connection(Genode::Range_allocator *tx_block_alloc,
char const *label = "",
Genode::size_t tx_buf_size = 512 * 1024,
Genode::Signal_context_capability sigh_state_changed =
Genode::Signal_context_capability()) __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, tx_buf_size)),
Session_client(cap(), *tx_block_alloc, *Genode::env_deprecated()->rm_session(), sigh_state_changed)
{ }
}; };
#endif /* _INCLUDE__USB_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__USB_SESSION__CONNECTION_H_ */

8
repos/os/include/usb_session/usb_session.h
View File

@ -91,14 +91,6 @@ struct Usb::Packet_descriptor : Genode::Packet_descriptor
*/ */
bool read_transfer() { return transfer.ep & ENDPOINT_IN; } bool read_transfer() { return transfer.ep & ENDPOINT_IN; }
/**
* Return true if packet is a read transfer
*
* \noapi
* \deprecated use 'read_transfer' instead
*/
bool is_read_transfer() { return read_transfer(); }
Packet_descriptor(off_t offset = 0, size_t size = 0) Packet_descriptor(off_t offset = 0, size_t size = 0)
: Genode::Packet_descriptor(offset, size) { } : Genode::Packet_descriptor(offset, size) { }

6
repos/os/include/util/color.h
View File

@ -30,12 +30,6 @@ struct Genode::Color
bool opaque() const { return a == 255; } bool opaque() const { return a == 255; }
bool transparent() const { return a == 0; } bool transparent() const { return a == 0; }
/*
* \deprecated use 'opaque' and 'transparent' instead
*/
bool is_opaque() const { return opaque(); }
bool is_transparent() const { return transparent(); }
Color(int red, int green, int blue, int alpha = 255) Color(int red, int green, int blue, int alpha = 255)
: r(red), g(green), b(blue), a(alpha) { } : r(red), g(green), b(blue), a(alpha) { }

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