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dde_*: remove the use of deprecated APIs 

Issue #1987
Issue #3125
This commit is contained in:
Norman Feske 2019-01-21 14:30:54 +01:00
parent 954aff7002
commit f23579532e
35 changed files with 136 additions and 129 deletions
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4
repos/dde_bsd/src/drivers/audio/main.cc
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@ -124,7 +124,7 @@ class Audio_out::Out
/* convert float to S16LE */
static short data[Audio_out::PERIOD * Audio_out::MAX_CHANNELS];
for (int i = 0; i < Audio_out::PERIOD * Audio_out::MAX_CHANNELS; i += 2) {
for (unsigned i = 0; i < Audio_out::PERIOD * Audio_out::MAX_CHANNELS; i += 2) {
data[i] = p_left->content()[i / 2] * 32767;
data[i + 1] = p_right->content()[i / 2] * 32767;
}
@ -494,7 +494,7 @@ struct Main
void handle_config_update()
{
config.update();
if (!config.is_valid()) { return; }
if (!config.valid()) { return; }
Audio::update_config(env, config.xml());
}

16
repos/dde_bsd/src/lib/audio/driver.cc
View File

@ -334,17 +334,17 @@ static void configure_mixer(Genode::Env &env, Mixer &mixer, Genode::Xml_node con
mixer_reporter.enabled(v);
config.for_each_sub_node("mixer", [&] (Xml_node node) {
char field[32];
char value[16];
try {
node.attribute("field").value(field, sizeof(field));
node.attribute("value").value(value, sizeof(value));
set_mixer_value(mixer, field, value);
} catch (Xml_attribute::Nonexistent_attribute) { }
typedef String<32> Field;
typedef String<16> Value;
Field const field = node.attribute_value("field", Field());
Value const value = node.attribute_value("value", Value());
set_mixer_value(mixer, field.string(), value.string());
});
if (mixer_reporter.is_enabled()) try {
if (mixer_reporter.enabled()) try {
Genode::Reporter::Xml_generator xml(mixer_reporter, [&]() {
for (unsigned i = 0; i < mixer.num; i++) {

4
repos/dde_bsd/src/lib/audio/mem.cc
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@ -57,7 +57,7 @@ class Bsd::Slab_backend_alloc : public Genode::Allocator,
addr_t _ds_phys[ELEMENTS]; /* physical bases of dataspaces */
int _index; /* current index in ds_cap */
Genode::Allocator_avl _range; /* manage allocations */
Genode::Ram_session &_ram; /* ram session to allocate ds from */
Genode::Ram_allocator &_ram; /* allocator to allocate ds from */
bool _alloc_block()
{
@ -81,7 +81,7 @@ class Bsd::Slab_backend_alloc : public Genode::Allocator,
public:
Slab_backend_alloc(Genode::Env &env, Genode::Ram_session &ram,
Slab_backend_alloc(Genode::Env &env, Genode::Ram_allocator &ram,
Genode::Region_map &rm, Genode::Allocator &md_alloc)
:
Rm_connection(env),

32
repos/dde_bsd/src/lib/audio/misc.cc
View File

@ -12,7 +12,6 @@
*/
/* Genode includes */
#include <base/printf.h>
#include <base/sleep.h>
#include <base/snprintf.h>
#include <util/string.h>
@ -40,27 +39,36 @@ void mtx_leave(struct mutex *mtx) {
** sys/systm.h **
*****************/
extern "C" void panic(const char *fmt, ...)
static int _vprintf(char const *format, va_list list)
{
va_list va;
char buf[128] { };
Genode::String_console sc(buf, sizeof(buf));
sc.vprintf(format, list);
return sc.len();
}
va_start(va, fmt);
Genode::vprintf(fmt, va);
va_end(va);
extern "C" void panic(char const *format, ...)
{
va_list list;
va_start(list, format);
_vprintf(format, list);
va_end(list);
Genode::sleep_forever();
}
extern "C" int printf(const char *fmt, ...)
extern "C" int printf(const char *format, ...)
{
va_list va;
va_list list;
va_start(va, fmt);
Genode::vprintf(fmt, va);
va_end(va);
va_start(list, format);
int const result = _vprintf(format, list);
va_end(list);
return 0; /* XXX proper return value */
return result;
}

1
repos/dde_bsd/src/lib/audio/scheduler.cc
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@ -18,6 +18,7 @@
/* Genode includes */
#include <base/log.h>
#include <base/sleep.h>
#include <base/allocator.h>
/* local includes */
#include <bsd.h>

15
repos/dde_ipxe/src/lib/dde_ipxe/dde_support.cc
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@ -22,7 +22,6 @@
/* Genode includes */
#include <base/allocator_avl.h>
#include <base/env.h>
#include <base/printf.h>
#include <base/log.h>
#include <base/slab.h>
#include <dataspace/client.h>
@ -72,8 +71,14 @@ extern "C" int dde_support_initialized(void)
** printf **
************/
extern "C" void dde_vprintf(const char *fmt, va_list va) {
Genode::vprintf(fmt, va); }
extern "C" void dde_vprintf(const char *format, va_list list)
{
using namespace Genode;
char buf[128] { };
String_console(buf, sizeof(buf)).vprintf(format, list);
log(Cstring(buf));
}
extern "C" void dde_printf(const char *fmt, ...)
@ -467,7 +472,7 @@ struct Slab_backend_alloc : public Genode::Allocator,
Genode::Ram_dataspace_capability _ds_cap[ELEMENTS];
int _index;
Genode::Allocator_avl _range;
Genode::Ram_session &_ram;
Genode::Ram_allocator &_ram;
bool _alloc_block()
{
@ -492,7 +497,7 @@ struct Slab_backend_alloc : public Genode::Allocator,
}
Slab_backend_alloc(Genode::Env &env, Genode::Region_map &rm,
Genode::Ram_session &ram,
Genode::Ram_allocator &ram,
Genode::Allocator &md_alloc)
:
Rm_connection(env),

2
repos/dde_linux/recipes/src/usb_drv/hash
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@ -1 +1 @@
2019-01-13 f7ccf2c2c0820f4e9b2153f6aeb7fe6a5194e309
2019-01-19-b ae0b702188012c3d8c790eb087706823ea81c7ae

2
repos/dde_linux/src/drivers/framebuffer/intel/include/component.h
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@ -113,7 +113,7 @@ class Framebuffer::Session_component : public Genode::Rpc_object<Session>
Genode::Attached_rom_dataspace &_config;
Genode::Signal_context_capability _mode_sigh;
Timer::Connection _timer;
Genode::Ram_session &_ram;
Genode::Ram_allocator &_ram;
Genode::Attached_ram_dataspace _ds;
bool _in_mode_change = true;

16
repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc
View File

@ -106,9 +106,9 @@ Framebuffer::Driver::_preferred_mode(drm_connector *connector,
if (!xn.has_type("connector"))
continue;
String<64> con_policy;
xn.attribute("name").value(&con_policy);
if (Genode::strcmp(con_policy.string(), connector->name) != 0)
typedef String<64> Name;
Name const con_policy = xn.attribute_value("name", Name());
if (con_policy != connector->name)
continue;
bool enabled = xn.attribute_value("enabled", true);
@ -118,11 +118,9 @@ Framebuffer::Driver::_preferred_mode(drm_connector *connector,
brightness = xn.attribute_value("brightness",
(unsigned)MAX_BRIGHTNESS + 1);
unsigned long width = 0;
unsigned long height = 0;
long hz = xn.attribute_value("hz", 0L);
xn.attribute("width").value(&width);
xn.attribute("height").value(&height);
unsigned long const width = xn.attribute_value("width", 0UL);
unsigned long const height = xn.attribute_value("height", 0UL);
long const hz = xn.attribute_value("hz", 0L);
struct drm_display_mode *mode;
list_for_each_entry(mode, &connector->modes, head) {
@ -275,7 +273,7 @@ void Framebuffer::Driver::generate_report()
} catch (...) {
_reporter.enabled(false);
}
if (!_reporter.is_enabled()) return;
if (!_reporter.enabled()) return;
/* write new report */
try {

2
repos/dde_linux/src/drivers/nic/fec/platform.cc
View File

@ -23,7 +23,7 @@
** lx_kit/backend_alloc.h **
****************************/
void backend_alloc_init(Genode::Env&, Genode::Ram_session&,
void backend_alloc_init(Genode::Env&, Genode::Ram_allocator&,
Genode::Allocator&)
{
/* intentionally left blank */

8
repos/dde_linux/src/drivers/usb_hid/main.cc
View File

@ -172,8 +172,8 @@ void Driver::main_task_entry(void * arg)
try {
Genode::Xml_node config_node = Lx_kit::env().config_rom().xml();
use_report = config_node.attribute_value("use_report", false);
config_node.attribute("width").value(&screen_x);
config_node.attribute("height").value(&screen_y);
config_node.attribute("width").value(screen_x);
config_node.attribute("height").value(screen_y);
multi_touch = config_node.attribute_value("multitouch", false);
} catch(...) { }
@ -211,11 +211,11 @@ void Driver::scan_report()
report_node.for_each_sub_node([&] (Genode::Xml_node & dev_node)
{
unsigned long c = 0;
dev_node.attribute("class").value(&c);
dev_node.attribute("class").value(c);
if (c != USB_CLASS_HID) return;
Label label;
dev_node.attribute("label").value(&label);
dev_node.attribute("label").value(label);
bool found = false;

2
repos/dde_linux/src/drivers/usb_host/platform.h
View File

@ -42,7 +42,7 @@ struct Services
}
};
void backend_alloc_init(Genode::Env &env, Genode::Ram_session &ram, Genode::Allocator &alloc);
void backend_alloc_init(Genode::Env &env, Genode::Ram_allocator &ram, Genode::Allocator &alloc);
void platform_hcd_init(Services *services);
Genode::Irq_session_capability platform_irq_activate(int irq);

3
repos/dde_linux/src/drivers/usb_host/raw.cc
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@ -960,7 +960,8 @@ class Usb::Root : public Genode::Root_component<Session_component>
if (xhci) xml.attribute("xhci", "yes");
if (ohci) xml.attribute("ohci", "yes");
xml.append(config.content_base(), config.content_size());
config.with_raw_content([&] (char const *start, size_t length) {
xml.append(start, length); });
});
}

2
repos/dde_linux/src/drivers/usb_host/signal.h
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@ -38,7 +38,7 @@ class Signal_helper
Genode::Signal_transmitter &sender() { return _sender; }
Genode::Parent &parent() { return _env.parent(); }
Genode::Env &env() { return _env; }
Genode::Ram_session &ram() { return _env.ram(); }
Genode::Ram_allocator &ram() { return _env.ram(); }
Genode::Region_map &rm() { return _env.rm(); }
};

2
repos/dde_linux/src/drivers/usb_host/spec/arm/platform.cc
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@ -25,7 +25,7 @@
** lx_kit/backend_alloc.h **
****************************/
void backend_alloc_init(Genode::Env&, Genode::Ram_session&,
void backend_alloc_init(Genode::Env&, Genode::Ram_allocator&,
Genode::Allocator&)
{
/* intentionally left blank */

2
repos/dde_linux/src/drivers/usb_host/spec/x86/platform.cc
View File

@ -198,7 +198,7 @@ int request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
** Platform backend alloc init **
*********************************/
void backend_alloc_init(Genode::Env &env, Genode::Ram_session &ram,
void backend_alloc_init(Genode::Env &env, Genode::Ram_allocator &ram,
Genode::Allocator &alloc)
{
Lx::pci_init(env, ram, alloc);

2
repos/dde_linux/src/drivers/usb_net/lx_emul.cc
View File

@ -300,7 +300,7 @@ static void random_ether_addr(u8 *addr)
/* try using configured mac */
try {
Xml_node::Attribute mac_node = config_node.attribute("mac");
mac_node.value(&mac);
mac_node.value(mac);
} catch (...) {
/* use fallback mac */
snprint_mac(str, fallback);

2
repos/dde_linux/src/include/lx_kit/env.h
View File

@ -42,7 +42,7 @@ class Lx_kit::Env
Genode::Env &env() { return _env; }
Genode::Heap &heap() { return _heap; }
Genode::Attached_rom_dataspace &config_rom() { return _config; }
Genode::Ram_session &ram() { return _env.ram(); }
Genode::Ram_allocator &ram() { return _env.ram(); }
Genode::Region_map &rm() { return _env.rm(); }
};

3
repos/dde_linux/src/include/lx_kit/pci.h
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@ -16,11 +16,12 @@
/* Genode includes */
#include <base/env.h>
#include <base/allocator.h>
namespace Lx {
void pci_init(Genode::Env&, Genode::Ram_session&, Genode::Allocator&);
void pci_init(Genode::Env&, Genode::Ram_allocator&, Genode::Allocator&);
}
#endif /* _LX_KIT__PCI_H_ */

1
repos/dde_linux/src/include/lx_kit/timer.h
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@ -18,6 +18,7 @@
/* Genode includes */
#include <base/entrypoint.h>
#include <base/allocator.h>
namespace Lx {

42
repos/dde_linux/src/lib/libc_lxip/plugin.cc
View File

@ -195,38 +195,30 @@ Plugin::Plugin()
void Plugin::init(Genode::Env &env)
{
char ip_addr_str[16] = {0};
char netmask_str[16] = {0};
char gateway_str[16] = {0};
Genode::Attached_rom_dataspace config { env, "config"} ;
try {
Genode::Xml_node libc_node = config.xml().sub_node("libc");
try {
libc_node.attribute("ip_addr").value(ip_addr_str, sizeof(ip_addr_str));
} catch(...) { }
typedef Genode::String<20> Ip_addr;
try {
libc_node.attribute("netmask").value(netmask_str, sizeof(netmask_str));
} catch(...) { }
try {
libc_node.attribute("gateway").value(gateway_str, sizeof(gateway_str));
} catch(...) { }
Ip_addr const ip_addr = libc_node.attribute_value("ip_addr", Ip_addr());
Ip_addr const netmask = libc_node.attribute_value("netmask", Ip_addr());
Ip_addr const gateway = libc_node.attribute_value("gateway", Ip_addr());
/* either none or all 3 interface attributes must exist */
if ((Genode::strlen(ip_addr_str) != 0) ||
(Genode::strlen(netmask_str) != 0) ||
(Genode::strlen(gateway_str) != 0)) {
if (Genode::strlen(ip_addr_str) == 0) {
if (ip_addr.valid() || netmask.valid() || gateway.valid()) {
if (!ip_addr.valid()) {
Genode::error("missing \"ip_addr\" attribute. Ignoring network interface config.");
throw Genode::Xml_node::Nonexistent_attribute();
} else if (Genode::strlen(netmask_str) == 0) {
}
if (!netmask.valid()) {
Genode::error("missing \"netmask\" attribute. Ignoring network interface config.");
throw Genode::Xml_node::Nonexistent_attribute();
} else if (Genode::strlen(gateway_str) == 0) {
}
if (!gateway.valid()) {
Genode::error("missing \"gateway\" attribute. Ignoring network interface config.");
throw Genode::Xml_node::Nonexistent_attribute();
}
@ -234,15 +226,19 @@ void Plugin::init(Genode::Env &env)
throw -1;
Genode::log("static network interface: ",
"ip_addr=", Genode::Cstring(ip_addr_str), " "
"netmask=", Genode::Cstring(netmask_str), " "
"gateway=", Genode::Cstring(gateway_str));
"ip_addr=", ip_addr, " "
"netmask=", netmask, " "
"gateway=", gateway);
socketconstruct.construct(env, ip_addr.string(),
netmask.string(),
gateway.string());
}
catch (...) {
Genode::log("Using DHCP for interface configuration.");
}
socketconstruct.construct(env, ip_addr_str, netmask_str, gateway_str);
socketconstruct.construct(env, "", "", "");
};
/* TODO shameful copied from lwip... generalize this */

1
repos/dde_linux/src/lib/lxip/socket_handler.cc
View File

@ -13,6 +13,7 @@
/* Genode includes */
#include <base/env.h>
#include <base/allocator.h>
#include <base/signal.h>
#include <base/log.h>
#include <base/thread.h>

6
repos/dde_linux/src/lib/usb/include/platform.h
View File

@ -61,8 +61,8 @@ struct Services
try {
Genode::Xml_node node_screen = node_hid.sub_node("touchscreen");
node_screen.attribute("width").value(&screen_width);
node_screen.attribute("height").value(&screen_height);
node_screen.attribute("width").value(screen_width);
node_screen.attribute("height").value(screen_height);
multitouch = node_screen.attribute_value("multitouch", false);
} catch (...) {
screen_width = screen_height = 0;
@ -127,7 +127,7 @@ struct Services
}
};
void backend_alloc_init(Genode::Env &env, Genode::Ram_session &ram, Genode::Allocator &alloc);
void backend_alloc_init(Genode::Env &env, Genode::Ram_allocator &ram, Genode::Allocator &alloc);
void platform_hcd_init(Services *services);
Genode::Irq_session_capability platform_irq_activate(int irq);

2
repos/dde_linux/src/lib/usb/include/signal.h
View File

@ -38,7 +38,7 @@ class Signal_helper
Genode::Signal_transmitter &sender() { return _sender; }
Genode::Parent &parent() { return _env.parent(); }
Genode::Env &env() { return _env; }
Genode::Ram_session &ram() { return _env.ram(); }
Genode::Ram_allocator &ram() { return _env.ram(); }
Genode::Region_map &rm() { return _env.rm(); }
};

2
repos/dde_linux/src/lib/usb/nic/nic.cc
View File

@ -708,7 +708,7 @@ void random_ether_addr(u8 *addr)
try {
Xml_node nic_config = config_node.sub_node("nic");
Xml_node::Attribute mac_node = nic_config.attribute("mac");
mac_node.value(&mac);
mac_node.value(mac);
} catch (...) {
/* use fallback mac */
snprint_mac(str, fallback);

3
repos/dde_linux/src/lib/usb/raw/raw.cc
View File

@ -932,7 +932,8 @@ class Usb::Root : public Genode::Root_component<Session_component>
if (xhci) xml.attribute("xhci", "yes");
if (ohci) xml.attribute("ohci", "yes");
xml.append(config.content_base(), config.content_size());
config.with_raw_content([&] (char const *start, size_t length) {
xml.append(start, length); });
});
}

2
repos/dde_linux/src/lib/usb/spec/arm/platform_generic.cc
View File

@ -22,7 +22,7 @@
** lx_kit/backend_alloc.h **
****************************/
void backend_alloc_init(Genode::Env&, Genode::Ram_session&,
void backend_alloc_init(Genode::Env&, Genode::Ram_allocator&,
Genode::Allocator&)
{
/* intentionally left blank */

2
repos/dde_linux/src/lib/usb/spec/x86/pci_driver.cc
View File

@ -191,7 +191,7 @@ int request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
** Platform backend alloc init **
*********************************/
void backend_alloc_init(Genode::Env &env, Genode::Ram_session &ram,
void backend_alloc_init(Genode::Env &env, Genode::Ram_allocator &ram,
Genode::Allocator &alloc)
{
Lx::pci_init(env, ram, alloc);

4
repos/dde_linux/src/lib/usb/storage/storage.cc
View File

@ -137,7 +137,7 @@ class Storage_device : public Genode::List<Storage_device>::Element,
public:
Storage_device(Genode::Ram_session &ram, struct scsi_device *sdev)
Storage_device(Genode::Ram_allocator &ram, struct scsi_device *sdev)
: Block::Driver(ram), _sdev(sdev)
{
/* read device capacity */
@ -185,7 +185,7 @@ struct Factory : Block::Driver_factory
{
Storage_device device;
Factory(Genode::Ram_session &ram, struct scsi_device *sdev)
Factory(Genode::Ram_allocator &ram, struct scsi_device *sdev)
: device(ram, sdev) {}
Block::Driver *create() { return &device; }

3
repos/dde_linux/src/lib/wifi/lx.h
View File

@ -14,6 +14,9 @@
#ifndef _LX_H_
#define _LX_H_
/* Genode includes */
#include <base/allocator.h>
/* local includes */
#include <lx_kit/scheduler.h>

10
repos/dde_linux/src/lx_kit/pci.cc
View File

@ -53,9 +53,9 @@ struct Lx_kit::Memory_object_base : Genode::Object_pool<Memory_object_base>::Ent
struct Lx_kit::Ram_object : Memory_object_base
{
Genode::Ram_session &_ram;
Genode::Ram_allocator &_ram;
Ram_object(Genode::Ram_session &ram,
Ram_object(Genode::Ram_allocator &ram,
Genode::Ram_dataspace_capability cap)
: Memory_object_base(cap), _ram(ram) {}
@ -80,11 +80,11 @@ struct Lx_kit::Dma_object : Memory_object_base
********************/
static Genode::Constructible<Platform::Connection> _global_pci;
static Genode::Allocator *_global_md_alloc;
static Genode::Ram_session *_global_ram;
static Genode::Allocator *_global_md_alloc;
static Genode::Ram_allocator *_global_ram;
void Lx::pci_init(Genode::Env &env, Genode::Ram_session &ram,
void Lx::pci_init(Genode::Env &env, Genode::Ram_allocator &ram,
Genode::Allocator &md_alloc)
{
_global_pci.construct(env);

19
repos/dde_linux/src/test/framebuffer/intel/main.cc
View File

@ -36,7 +36,7 @@ struct Framebuffer_controller
Signal_handler<Framebuffer_controller> timer_handler;
void update_connector_config(Xml_generator & xml, Xml_node & node);
void update_fb_config(Xml_node & report);
void update_fb_config(Xml_node const &report);
void report_changed();
void handle_timer();
@ -66,9 +66,8 @@ void Framebuffer_controller::update_connector_config(Xml_generator & xml,
Xml_node & node)
{
xml.node("connector", [&] {
String<64> name;
node.attribute("name").value(&name);
xml.attribute("name", name.string());
xml.attribute("name", node.attribute_value("name", String<64>()));
bool connected = node.attribute_value("connected", false);
xml.attribute("enabled", connected ? "true" : "false");
@ -97,7 +96,7 @@ void Framebuffer_controller::update_connector_config(Xml_generator & xml,
}
void Framebuffer_controller::update_fb_config(Xml_node & report)
void Framebuffer_controller::update_fb_config(Xml_node const &report)
{
try {
static char buf[4096];
@ -128,21 +127,15 @@ void Framebuffer_controller::update_fb_config(Xml_node & report)
void Framebuffer_controller::report_changed()
{
rom.update();
if (!rom.is_valid()) return;
Xml_node report(rom.local_addr<char>(), rom.size());
update_fb_config(report);
update_fb_config(rom.xml());
}
void Framebuffer_controller::handle_timer()
{
if (!rom.is_valid())
return;
/* artificial update */
Xml_node report(rom.local_addr<char>(), rom.size());
update_fb_config(report);
update_fb_config(rom.xml());
}

9
repos/dde_rump/src/lib/rump/io.cc
View File

@ -13,7 +13,6 @@
#include "sched.h"
#include <base/allocator_avl.h>
#include <base/printf.h>
#include <block_session/connection.h>
#include <rump/env.h>
#include <rump_fs/fs.h>
@ -176,12 +175,14 @@ void rump_io_backend_init()
}
void rumpuser_dprintf(const char *fmt, ...)
void rumpuser_dprintf(const char *format, ...)
{
va_list list;
va_start(list, fmt);
va_start(list, format);
Genode::vprintf(fmt, list);
char buf[128] { };
Genode::String_console(buf, sizeof(buf)).vprintf(format, list);
Genode::log(Genode::Cstring(buf));
va_end(list);
}

2
repos/dde_rump/src/server/rump_fs/file_system.cc
View File

@ -89,7 +89,7 @@ void File_system::init()
Genode::log("Using ", fs_type, " as file system");
size_t const avail = Rump::env().env().ram().avail_ram().value;
size_t const avail = Rump::env().env().pd().avail_ram().value;
rump_set_memlimit(avail);
/* start rump kernel */

37
repos/dde_rump/src/server/rump_fs/main.cc
View File

@ -484,30 +484,27 @@ class Rump_fs::Root : public Root_component<Session_component>
}
ram_quota -= session_size;
char tmp[MAX_PATH_LEN];
try {
Session_policy policy(label, _config.xml());
Session_policy const policy(label, _config.xml());
/* determine policy root offset */
try {
policy.attribute("root").value(tmp, sizeof(tmp));
session_root.import(tmp, "/mnt");
} catch (Xml_node::Nonexistent_attribute) { }
/* determine policy root offset */
typedef String<MAX_PATH_LEN> Root;
session_root.import(policy.attribute_value("root", Root()).string(), "/mnt");
/*
* Determine if the session is writeable.
* Policy overrides client argument, both default to false.
*/
if (policy.attribute_value("writeable", false))
writeable = Arg_string::find_arg(args, "writeable").bool_value(false);
}
catch (Session_policy::No_policy_defined) { throw Service_denied(); }
/*
* Determine if the session is writeable.
* Policy overrides client argument, both default to false.
*/
if (policy.attribute_value("writeable", false))
writeable = Arg_string::find_arg(args, "writeable").bool_value(false);
/* apply client's root offset */
Arg_string::find_arg(args, "root").string(tmp, sizeof(tmp), "/");
if (Genode::strcmp("/", tmp, sizeof(tmp))) {
session_root.append("/");
session_root.append(tmp);
{
char tmp[MAX_PATH_LEN] { };
Arg_string::find_arg(args, "root").string(tmp, sizeof(tmp), "/");
if (Genode::strcmp("/", tmp, sizeof(tmp))) {
session_root.append("/");
session_root.append(tmp);
}
}
session_root.remove_trailing('/');