mirror of https://github.com/xzeldon/htop.git
132 lines
3.4 KiB
C
132 lines
3.4 KiB
C
#ifndef HEADER_Platform
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#define HEADER_Platform
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/*
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htop - linux/Platform.h
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(C) 2014 Hisham H. Muhammad
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Released under the GNU GPLv2+, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h"
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#include <limits.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include "Action.h"
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#include "BatteryMeter.h"
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#include "DiskIOMeter.h"
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#include "Hashtable.h"
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#include "Macros.h"
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#include "Meter.h"
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#include "NetworkIOMeter.h"
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#include "Process.h"
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#include "ProcessLocksScreen.h"
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#include "RichString.h"
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#include "SignalsPanel.h"
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#include "generic/gettime.h"
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#include "generic/hostname.h"
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#include "generic/uname.h"
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/* GNU/Hurd does not have PATH_MAX in limits.h */
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#ifndef PATH_MAX
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#define PATH_MAX 4096
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#endif
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extern const ProcessField Platform_defaultFields[];
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extern const SignalItem Platform_signals[];
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extern const unsigned int Platform_numberOfSignals;
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extern const MeterClass* const Platform_meterTypes[];
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void Platform_init(void);
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void Platform_done(void);
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void Platform_setBindings(Htop_Action* keys);
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int Platform_getUptime(void);
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void Platform_getLoadAverage(double* one, double* five, double* fifteen);
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int Platform_getMaxPid(void);
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double Platform_setCPUValues(Meter* this, unsigned int cpu);
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void Platform_setMemoryValues(Meter* this);
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void Platform_setSwapValues(Meter* this);
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void Platform_setZramValues(Meter* this);
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void Platform_setZfsArcValues(Meter* this);
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void Platform_setZfsCompressedArcValues(Meter* this);
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char* Platform_getProcessEnv(pid_t pid);
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char* Platform_getInodeFilename(pid_t pid, ino_t inode);
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FileLocks_ProcessData* Platform_getProcessLocks(pid_t pid);
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void Platform_getPressureStall(const char* file, bool some, double* ten, double* sixty, double* threehundred);
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bool Platform_getDiskIO(DiskIOData* data);
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bool Platform_getNetworkIO(NetworkIOData* data);
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void Platform_getBattery(double* percent, ACPresence* isOnAC);
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static inline void Platform_getHostname(char* buffer, size_t size) {
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Generic_hostname(buffer, size);
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}
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static inline void Platform_getRelease(char** string) {
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*string = Generic_uname();
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}
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#ifdef HAVE_LIBCAP
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#define PLATFORM_LONG_OPTIONS \
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{"drop-capabilities", optional_argument, 0, 160},
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#else
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#define PLATFORM_LONG_OPTIONS
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#endif
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void Platform_longOptionsUsage(const char* name);
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bool Platform_getLongOption(int opt, int argc, char** argv);
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static inline void Platform_gettime_realtime(struct timeval* tv, uint64_t* msec) {
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Generic_gettime_realtime(tv, msec);
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}
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static inline void Platform_gettime_monotonic(uint64_t* msec) {
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Generic_gettime_monotonic(msec);
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}
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static inline Hashtable* Platform_dynamicMeters(void) { return NULL; }
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static inline void Platform_dynamicMetersDone(ATTR_UNUSED Hashtable* table) { }
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static inline void Platform_dynamicMeterInit(ATTR_UNUSED Meter* meter) { }
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static inline void Platform_dynamicMeterUpdateValues(ATTR_UNUSED Meter* meter) { }
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static inline void Platform_dynamicMeterDisplay(ATTR_UNUSED const Meter* meter, ATTR_UNUSED RichString* out) { }
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static inline Hashtable* Platform_dynamicColumns(void) { return NULL; }
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static inline void Platform_dynamicColumnsDone(ATTR_UNUSED Hashtable* table) { }
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static inline const char* Platform_dynamicColumnInit(ATTR_UNUSED unsigned int key) { return NULL; }
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static inline bool Platform_dynamicColumnWriteField(ATTR_UNUSED const Process* proc, ATTR_UNUSED RichString* str, ATTR_UNUSED unsigned int key) { return false; }
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#endif
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