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-rw-r--r--solaris/Platform.c331
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diff --git a/solaris/Platform.c b/solaris/Platform.c
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+/*
+htop - solaris/Platform.c
+(C) 2014 Hisham H. Muhammad
+(C) 2015 David C. Hunt
+(C) 2017,2018 Guy M. Broome
+Released under the GNU GPLv2+, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "solaris/Platform.h"
+
+#include <kstat.h>
+#include <math.h>
+#include <string.h>
+#include <time.h>
+#include <utmpx.h>
+#include <sys/loadavg.h>
+#include <sys/resource.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/var.h>
+
+#include "Macros.h"
+#include "Meter.h"
+#include "CPUMeter.h"
+#include "MemoryMeter.h"
+#include "MemorySwapMeter.h"
+#include "SwapMeter.h"
+#include "TasksMeter.h"
+#include "LoadAverageMeter.h"
+#include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
+#include "HostnameMeter.h"
+#include "SysArchMeter.h"
+#include "UptimeMeter.h"
+#include "zfs/ZfsArcMeter.h"
+#include "zfs/ZfsCompressedArcMeter.h"
+#include "SolarisProcess.h"
+#include "SolarisProcessList.h"
+
+
+const ScreenDefaults Platform_defaultScreens[] = {
+ {
+ .name = "Default",
+ .columns = "PID LWPID USER PRIORITY NICE M_VIRT M_RESIDENT STATE PERCENT_CPU PERCENT_MEM TIME Command",
+ .sortKey = "PERCENT_CPU",
+ },
+};
+
+const unsigned int Platform_numberOfDefaultScreens = ARRAYSIZE(Platform_defaultScreens);
+
+const SignalItem Platform_signals[] = {
+ { .name = " 0 Cancel", .number = 0 },
+ { .name = " 1 SIGHUP", .number = 1 },
+ { .name = " 2 SIGINT", .number = 2 },
+ { .name = " 3 SIGQUIT", .number = 3 },
+ { .name = " 4 SIGILL", .number = 4 },
+ { .name = " 5 SIGTRAP", .number = 5 },
+ { .name = " 6 SIGABRT/IOT", .number = 6 },
+ { .name = " 7 SIGEMT", .number = 7 },
+ { .name = " 8 SIGFPE", .number = 8 },
+ { .name = " 9 SIGKILL", .number = 9 },
+ { .name = "10 SIGBUS", .number = 10 },
+ { .name = "11 SIGSEGV", .number = 11 },
+ { .name = "12 SIGSYS", .number = 12 },
+ { .name = "13 SIGPIPE", .number = 13 },
+ { .name = "14 SIGALRM", .number = 14 },
+ { .name = "15 SIGTERM", .number = 15 },
+ { .name = "16 SIGUSR1", .number = 16 },
+ { .name = "17 SIGUSR2", .number = 17 },
+ { .name = "18 SIGCHLD/CLD", .number = 18 },
+ { .name = "19 SIGPWR", .number = 19 },
+ { .name = "20 SIGWINCH", .number = 20 },
+ { .name = "21 SIGURG", .number = 21 },
+ { .name = "22 SIGPOLL/IO", .number = 22 },
+ { .name = "23 SIGSTOP", .number = 23 },
+ { .name = "24 SIGTSTP", .number = 24 },
+ { .name = "25 SIGCONT", .number = 25 },
+ { .name = "26 SIGTTIN", .number = 26 },
+ { .name = "27 SIGTTOU", .number = 27 },
+ { .name = "28 SIGVTALRM", .number = 28 },
+ { .name = "29 SIGPROF", .number = 29 },
+ { .name = "30 SIGXCPU", .number = 30 },
+ { .name = "31 SIGXFSZ", .number = 31 },
+ { .name = "32 SIGWAITING", .number = 32 },
+ { .name = "33 SIGLWP", .number = 33 },
+ { .name = "34 SIGFREEZE", .number = 34 },
+ { .name = "35 SIGTHAW", .number = 35 },
+ { .name = "36 SIGCANCEL", .number = 36 },
+ { .name = "37 SIGLOST", .number = 37 },
+ { .name = "38 SIGXRES", .number = 38 },
+ { .name = "39 SIGJVM1", .number = 39 },
+ { .name = "40 SIGJVM2", .number = 40 },
+ { .name = "41 SIGINFO", .number = 41 },
+};
+
+const unsigned int Platform_numberOfSignals = ARRAYSIZE(Platform_signals);
+
+const MeterClass* const Platform_meterTypes[] = {
+ &CPUMeter_class,
+ &ClockMeter_class,
+ &DateMeter_class,
+ &DateTimeMeter_class,
+ &LoadAverageMeter_class,
+ &LoadMeter_class,
+ &MemoryMeter_class,
+ &SwapMeter_class,
+ &MemorySwapMeter_class,
+ &TasksMeter_class,
+ &BatteryMeter_class,
+ &HostnameMeter_class,
+ &SysArchMeter_class,
+ &UptimeMeter_class,
+ &AllCPUsMeter_class,
+ &AllCPUs2Meter_class,
+ &AllCPUs4Meter_class,
+ &AllCPUs8Meter_class,
+ &LeftCPUsMeter_class,
+ &RightCPUsMeter_class,
+ &LeftCPUs2Meter_class,
+ &RightCPUs2Meter_class,
+ &LeftCPUs4Meter_class,
+ &RightCPUs4Meter_class,
+ &LeftCPUs8Meter_class,
+ &RightCPUs8Meter_class,
+ &ZfsArcMeter_class,
+ &ZfsCompressedArcMeter_class,
+ &BlankMeter_class,
+ NULL
+};
+
+bool Platform_init(void) {
+ /* no platform-specific setup needed */
+ return true;
+}
+
+void Platform_done(void) {
+ /* no platform-specific cleanup needed */
+}
+
+void Platform_setBindings(Htop_Action* keys) {
+ /* no platform-specific key bindings */
+ (void) keys;
+}
+
+int Platform_getUptime(void) {
+ int boot_time = 0;
+ int curr_time = time(NULL);
+ struct utmpx* ent;
+
+ while (( ent = getutxent() )) {
+ if ( String_eq("system boot", ent->ut_line )) {
+ boot_time = ent->ut_tv.tv_sec;
+ }
+ }
+
+ endutxent();
+
+ return (curr_time - boot_time);
+}
+
+void Platform_getLoadAverage(double* one, double* five, double* fifteen) {
+ double plat_loadavg[3];
+ if (getloadavg( plat_loadavg, 3 ) < 0) {
+ *one = NAN;
+ *five = NAN;
+ *fifteen = NAN;
+ return;
+ }
+ *one = plat_loadavg[LOADAVG_1MIN];
+ *five = plat_loadavg[LOADAVG_5MIN];
+ *fifteen = plat_loadavg[LOADAVG_15MIN];
+}
+
+int Platform_getMaxPid(void) {
+ int vproc = 32778; // Reasonable Solaris default
+
+ kstat_ctl_t* kc = kstat_open();
+ if (kc != NULL) {
+ kstat_t* kshandle = kstat_lookup_wrapper(kc, "unix", 0, "var");
+ if (kshandle != NULL) {
+ kstat_read(kc, kshandle, NULL);
+
+ kvar_t* ksvar = kshandle->ks_data;
+ if (ksvar && ksvar->v_proc > 0) {
+ vproc = ksvar->v_proc;
+ }
+ }
+ kstat_close(kc);
+ }
+
+ return vproc;
+}
+
+double Platform_setCPUValues(Meter* this, unsigned int cpu) {
+ const SolarisProcessList* spl = (const SolarisProcessList*) this->pl;
+ unsigned int cpus = this->pl->existingCPUs;
+ const CPUData* cpuData = NULL;
+
+ if (cpus == 1) {
+ // single CPU box has everything in spl->cpus[0]
+ cpuData = &(spl->cpus[0]);
+ } else {
+ cpuData = &(spl->cpus[cpu]);
+ }
+
+ if (!cpuData->online) {
+ this->curItems = 0;
+ return NAN;
+ }
+
+ double percent;
+ double* v = this->values;
+
+ v[CPU_METER_NICE] = cpuData->nicePercent;
+ v[CPU_METER_NORMAL] = cpuData->userPercent;
+ if (this->pl->settings->detailedCPUTime) {
+ v[CPU_METER_KERNEL] = cpuData->systemPercent;
+ v[CPU_METER_IRQ] = cpuData->irqPercent;
+ this->curItems = 4;
+ percent = v[0] + v[1] + v[2] + v[3];
+ } else {
+ v[2] = cpuData->systemAllPercent;
+ this->curItems = 3;
+ percent = v[0] + v[1] + v[2];
+ }
+
+ percent = isnan(percent) ? 0.0 : CLAMP(percent, 0.0, 100.0);
+
+ v[CPU_METER_FREQUENCY] = cpuData->frequency;
+ v[CPU_METER_TEMPERATURE] = NAN;
+
+ return percent;
+}
+
+void Platform_setMemoryValues(Meter* this) {
+ const ProcessList* pl = this->pl;
+ this->total = pl->totalMem;
+ this->values[MEMORY_METER_USED] = pl->usedMem;
+ this->values[MEMORY_METER_BUFFERS] = pl->buffersMem;
+ // this->values[MEMORY_METER_SHARED] = "shared memory, like tmpfs and shm"
+ this->values[MEMORY_METER_CACHE] = pl->cachedMem;
+ // this->values[MEMORY_METER_AVAILABLE] = "available memory"
+}
+
+void Platform_setSwapValues(Meter* this) {
+ const ProcessList* pl = this->pl;
+ this->total = pl->totalSwap;
+ this->values[SWAP_METER_USED] = pl->usedSwap;
+ this->values[SWAP_METER_CACHE] = NAN;
+}
+
+void Platform_setZfsArcValues(Meter* this) {
+ const SolarisProcessList* spl = (const SolarisProcessList*) this->pl;
+
+ ZfsArcMeter_readStats(this, &(spl->zfs));
+}
+
+void Platform_setZfsCompressedArcValues(Meter* this) {
+ const SolarisProcessList* spl = (const SolarisProcessList*) this->pl;
+
+ ZfsCompressedArcMeter_readStats(this, &(spl->zfs));
+}
+
+static int Platform_buildenv(void* accum, struct ps_prochandle* Phandle, uintptr_t addr, const char* str) {
+ envAccum* accump = accum;
+ (void) Phandle;
+ (void) addr;
+
+ size_t thissz = strlen(str);
+
+ while ((thissz + 2) > (accump->capacity - accump->size)) {
+ if (accump->capacity > (SIZE_MAX / 2))
+ return 1;
+
+ accump->capacity *= 2;
+ accump->env = xRealloc(accump->env, accump->capacity);
+ }
+
+ strlcpy( accump->env + accump->size, str, accump->capacity - accump->size);
+ strncpy( accump->env + accump->size + thissz + 1, "\n", 2);
+
+ accump->size += thissz + 1;
+ return 0;
+}
+
+char* Platform_getProcessEnv(pid_t pid) {
+ envAccum envBuilder;
+ pid_t realpid = pid / 1024;
+ int graberr;
+ struct ps_prochandle* Phandle;
+
+ if ((Phandle = Pgrab(realpid, PGRAB_RDONLY, &graberr)) == NULL) {
+ return NULL;
+ }
+
+ envBuilder.capacity = 4096;
+ envBuilder.size = 0;
+ envBuilder.env = xMalloc(envBuilder.capacity);
+
+ (void) Penv_iter(Phandle, Platform_buildenv, &envBuilder);
+
+ Prelease(Phandle, 0);
+
+ strncpy( envBuilder.env + envBuilder.size, "\0", 1);
+
+ return xRealloc(envBuilder.env, envBuilder.size + 1);
+}
+
+FileLocks_ProcessData* Platform_getProcessLocks(pid_t pid) {
+ (void)pid;
+ return NULL;
+}
+
+bool Platform_getDiskIO(DiskIOData* data) {
+ // TODO
+ (void)data;
+ return false;
+}
+
+bool Platform_getNetworkIO(NetworkIOData* data) {
+ // TODO
+ (void)data;
+ return false;
+}
+
+void Platform_getBattery(double* percent, ACPresence* isOnAC) {
+ *percent = NAN;
+ *isOnAC = AC_ERROR;
+}