From c60f4cf3c1d91bd786db8e081699f420f44631f3 Mon Sep 17 00:00:00 2001 From: Daniel Lange Date: Wed, 11 Apr 2018 01:26:28 +0200 Subject: New upstream version 2.2.0 --- solaris/Platform.c | 257 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 257 insertions(+) create mode 100644 solaris/Platform.c (limited to 'solaris/Platform.c') diff --git a/solaris/Platform.c b/solaris/Platform.c new file mode 100644 index 0000000..a29fcb4 --- /dev/null +++ b/solaris/Platform.c @@ -0,0 +1,257 @@ +/* +htop - solaris/Platform.c +(C) 2014 Hisham H. Muhammad +(C) 2015 David C. Hunt +(C) 2017,2018 Guy M. Broome +Released under the GNU GPL, see the COPYING file +in the source distribution for its full text. +*/ + +#include "Platform.h" +#include "Meter.h" +#include "CPUMeter.h" +#include "MemoryMeter.h" +#include "SwapMeter.h" +#include "TasksMeter.h" +#include "LoadAverageMeter.h" +#include "ClockMeter.h" +#include "HostnameMeter.h" +#include "UptimeMeter.h" +#include "SolarisProcess.h" +#include "SolarisProcessList.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/*{ +#include "Action.h" +#include "BatteryMeter.h" +#include "SignalsPanel.h" +#include +#include +#include +#include + +#define kill(pid, signal) kill(pid / 1024, signal) + +extern ProcessFieldData Process_fields[]; +typedef struct var kvar_t; + +typedef struct envAccum_ { + size_t capacity; + size_t size; + size_t bytes; + char *env; +} envAccum; + +}*/ + +double plat_loadavg[3] = {0}; + +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 = sizeof(Platform_signals)/sizeof(SignalItem); + +ProcessField Platform_defaultFields[] = { PID, LWPID, USER, PRIORITY, NICE, M_SIZE, M_RESIDENT, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 }; + +MeterClass* Platform_meterTypes[] = { + &CPUMeter_class, + &ClockMeter_class, + &LoadAverageMeter_class, + &LoadMeter_class, + &MemoryMeter_class, + &SwapMeter_class, + &TasksMeter_class, + &BatteryMeter_class, + &HostnameMeter_class, + &UptimeMeter_class, + &AllCPUsMeter_class, + &AllCPUs2Meter_class, + &LeftCPUsMeter_class, + &RightCPUsMeter_class, + &LeftCPUs2Meter_class, + &RightCPUs2Meter_class, + &BlankMeter_class, + NULL +}; + +void Platform_setBindings(Htop_Action* keys) { + (void) keys; +} + +int Platform_numberOfFields = LAST_PROCESSFIELD; + +extern char Process_pidFormat[20]; + +int Platform_getUptime() { + int boot_time = 0; + int curr_time = time(NULL); + struct utmpx * ent; + + while (( ent = getutxent() )) { + if ( !strcmp("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) { + getloadavg( plat_loadavg, 3 ); + *one = plat_loadavg[LOADAVG_1MIN]; + *five = plat_loadavg[LOADAVG_5MIN]; + *fifteen = plat_loadavg[LOADAVG_15MIN]; +} + +int Platform_getMaxPid() { + kstat_ctl_t *kc = NULL; + kstat_t *kshandle = NULL; + kvar_t *ksvar = NULL; + int vproc = 32778; // Reasonable Solaris default + kc = kstat_open(); + if (kc != NULL) { kshandle = kstat_lookup(kc,"unix",0,"var"); } + if (kshandle != NULL) { kstat_read(kc,kshandle,NULL); } + ksvar = kshandle->ks_data; + if (ksvar->v_proc > 0 ) { + vproc = ksvar->v_proc; + } + if (kc != NULL) { kstat_close(kc); } + return vproc; +} + +double Platform_setCPUValues(Meter* this, int cpu) { + SolarisProcessList* spl = (SolarisProcessList*) this->pl; + int cpus = this->pl->cpuCount; + CPUData* cpuData = NULL; + + if (cpus == 1) { + // single CPU box has everything in spl->cpus[0] + cpuData = &(spl->cpus[0]); + } else { + cpuData = &(spl->cpus[cpu]); + } + + 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; + Meter_setItems(this, 4); + percent = v[0]+v[1]+v[2]+v[3]; + } else { + v[2] = cpuData->systemAllPercent; + Meter_setItems(this, 3); + percent = v[0]+v[1]+v[2]; + } + + percent = CLAMP(percent, 0.0, 100.0); + if (isnan(percent)) percent = 0.0; + return percent; +} + +void Platform_setMemoryValues(Meter* this) { + ProcessList* pl = (ProcessList*) this->pl; + this->total = pl->totalMem; + this->values[0] = pl->usedMem; + this->values[1] = pl->buffersMem; + this->values[2] = pl->cachedMem; +} + +void Platform_setSwapValues(Meter* this) { + ProcessList* pl = (ProcessList*) this->pl; + this->total = pl->totalSwap; + this->values[0] = pl->usedSwap; +} + +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); + if ((thissz + 2) > (accump->capacity - accump->size)) + accump->env = xRealloc(accump->env, accump->capacity *= 2); + if ((thissz + 2) > (accump->capacity - accump->size)) + return 1; + strlcpy( accump->env + accump->size, str, (accump->capacity - accump->size)); + strncpy( accump->env + accump->size + thissz + 1, "\n", 1); + accump->size = 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 "Unable to read process environment."; + + 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 envBuilder.env; +} -- cgit v1.2.3