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freebsd/Battery.c

@@ -0,0 +1,15 @@
+/*
+htop - freebsd/Battery.c
+(C) 2015 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "BatteryMeter.h"
+
+void Battery_getData(double* level, ACPresence* isOnAC) {
+   // TODO
+   *level = -1;
+   *isOnAC = AC_ERROR;
+}
+

freebsd/Battery.h

@@ -0,0 +1,15 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_Battery
+#define HEADER_Battery
+/*
+htop - freebsd/Battery.h
+(C) 2015 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+void Battery_getData(double* level, ACPresence* isOnAC);
+
+
+#endif

freebsd/FreeBSDProcess.c

@@ -0,0 +1,134 @@
+/*
+htop - FreeBSDProcess.c
+(C) 2015 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Process.h"
+#include "ProcessList.h"
+#include "FreeBSDProcess.h"
+#include "Platform.h"
+#include "CRT.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+
+/*{
+
+typedef enum FreeBSDProcessFields {
+   // Add platform-specific fields here, with ids >= 100
+   LAST_PROCESSFIELD = 100,
+} FreeBSDProcessField;
+
+typedef struct FreeBSDProcess_ {
+   Process super;
+} FreeBSDProcess;
+
+}*/
+
+ProcessFieldData Process_fields[] = {
+   [0] = { .name = "", .title = NULL, .description = NULL, .flags = 0, },
+   [PID] = { .name = "PID", .title = "    PID ", .description = "Process/thread ID", .flags = 0, },
+   [COMM] = { .name = "Command", .title = "Command ", .description = "Command line", .flags = 0, },
+   [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
+   [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
+   [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
+   [SESSION] = { .name = "SESSION", .title = "   SESN ", .description = "Process's session ID", .flags = 0, },
+   [TTY_NR] = { .name = "TTY_NR", .title = "  TTY ", .description = "Controlling terminal", .flags = 0, },
+   [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
+   [MINFLT] = { .name = "MINFLT", .title = "     MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, },
+   [MAJFLT] = { .name = "MAJFLT", .title = "     MAJFLT ", .description = "Number of major faults which have required loading a memory page from disk", .flags = 0, },
+   [PRIORITY] = { .name = "PRIORITY", .title = "PRI ", .description = "Kernel's internal priority for the process", .flags = 0, },
+   [NICE] = { .name = "NICE", .title = " NI ", .description = "Nice value (the higher the value, the more it lets other processes take priority)", .flags = 0, },
+   [STARTTIME] = { .name = "STARTTIME", .title = "START ", .description = "Time the process was started", .flags = 0, },
+
+   [M_SIZE] = { .name = "M_SIZE", .title = " VIRT ", .description = "Total program size in virtual memory", .flags = 0, },
+   [M_RESIDENT] = { .name = "M_RESIDENT", .title = "  RES ", .description = "Resident set size, size of the text and data sections, plus stack usage", .flags = 0, },
+   [ST_UID] = { .name = "ST_UID", .title = " UID ", .description = "User ID of the process owner", .flags = 0, },
+   [PERCENT_CPU] = { .name = "PERCENT_CPU", .title = "CPU% ", .description = "Percentage of the CPU time the process used in the last sampling", .flags = 0, },
+   [PERCENT_MEM] = { .name = "PERCENT_MEM", .title = "MEM% ", .description = "Percentage of the memory the process is using, based on resident memory size", .flags = 0, },
+   [USER] = { .name = "USER", .title = "USER      ", .description = "Username of the process owner (or user ID if name cannot be determined)", .flags = 0, },
+   [TIME] = { .name = "TIME", .title = "  TIME+  ", .description = "Total time the process has spent in user and system time", .flags = 0, },
+   [NLWP] = { .name = "NLWP", .title = "NLWP ", .description = "Number of threads in the process", .flags = 0, },
+   [TGID] = { .name = "TGID", .title = "   TGID ", .description = "Thread group ID (i.e. process ID)", .flags = 0, },
+   [LAST_PROCESSFIELD] = { .name = "*** report bug! ***", .title = NULL, .description = NULL, .flags = 0, },
+};
+
+char* Process_pidFormat = "%7u ";
+char* Process_tpgidFormat = "%7u ";
+
+void Process_setupColumnWidths() {
+   int maxPid = Platform_getMaxPid();
+   if (maxPid == -1) return;
+   if (maxPid > 99999) {
+      Process_fields[PID].title =     "    PID ";
+      Process_fields[PPID].title =    "   PPID ";
+      Process_fields[TPGID].title =   "  TPGID ";
+      Process_fields[TGID].title =    "   TGID ";
+      Process_fields[PGRP].title =    "   PGRP ";
+      Process_fields[SESSION].title = "   SESN ";
+      Process_pidFormat = "%7u ";
+      Process_tpgidFormat = "%7d ";
+   } else {
+      Process_fields[PID].title =     "  PID ";
+      Process_fields[PPID].title =    " PPID ";
+      Process_fields[TPGID].title =   "TPGID ";
+      Process_fields[TGID].title =    " TGID ";
+      Process_fields[PGRP].title =    " PGRP ";
+      Process_fields[SESSION].title = " SESN ";
+      Process_pidFormat = "%5u ";
+      Process_tpgidFormat = "%5d ";
+   }
+}
+
+FreeBSDProcess* FreeBSDProcess_new(Settings* settings) {
+   FreeBSDProcess* this = calloc(sizeof(FreeBSDProcess), 1);
+   Object_setClass(this, Class(Process));
+   Process_init(&this->super, settings);
+   return this;
+}
+
+void Process_delete(Object* cast) {
+   FreeBSDProcess* this = (FreeBSDProcess*) cast;
+   Process_done((Process*)cast);
+   free(this);
+}
+
+void Process_writeField(Process* this, RichString* str, ProcessField field) {
+   //FreeBSDProcess* fp = (FreeBSDProcess*) this;
+   char buffer[256]; buffer[255] = '\0';
+   int attr = CRT_colors[DEFAULT_COLOR];
+   //int n = sizeof(buffer) - 1;
+   switch (field) {
+   // add FreeBSD-specific fields here
+   default:
+      Process_writeDefaultField(this, str, field);
+      return;
+   }
+   RichString_append(str, attr, buffer);
+}
+
+long Process_compare(const void* v1, const void* v2) {
+   FreeBSDProcess *p1, *p2;
+   Settings *settings = ((Process*)v1)->settings;
+   if (settings->direction == 1) {
+      p1 = (FreeBSDProcess*)v1;
+      p2 = (FreeBSDProcess*)v2;
+   } else {
+      p2 = (FreeBSDProcess*)v1;
+      p1 = (FreeBSDProcess*)v2;
+   }
+   switch (settings->sortKey) {
+   // add FreeBSD-specific fields here
+   default:
+      return Process_defaultCompare(v1, v2);
+   }
+}
+
+bool Process_isThread(Process* this) {
+   (void) this;
+   // TODO
+   return false;
+}

freebsd/FreeBSDProcess.h

@@ -0,0 +1,40 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_FreeBSDProcess
+#define HEADER_FreeBSDProcess
+/*
+htop - FreeBSDProcess.h
+(C) 2015 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+
+typedef enum FreeBSDProcessFields {
+   // Add platform-specific fields here, with ids >= 100
+   LAST_PROCESSFIELD = 100,
+} FreeBSDProcessField;
+
+typedef struct FreeBSDProcess_ {
+   Process super;
+} FreeBSDProcess;
+
+
+extern ProcessFieldData Process_fields[];
+
+extern char* Process_pidFormat;
+extern char* Process_tpgidFormat;
+
+void Process_setupColumnWidths();
+
+FreeBSDProcess* FreeBSDProcess_new(Settings* settings);
+
+void Process_delete(Object* cast);
+
+void Process_writeField(Process* this, RichString* str, ProcessField field);
+
+long Process_compare(const void* v1, const void* v2);
+
+bool Process_isThread(Process* this);
+
+#endif

freebsd/FreeBSDProcessList.c

@@ -18,9 +18,17 @@ in the source distribution for its full text.
 
 #include <kvm.h>
 
+typedef struct CPUData_ {
+   unsigned long long int totalTime;
+   unsigned long long int totalPeriod;
+} CPUData;
+
 typedef struct FreeBSDProcessList_ {
    ProcessList super;
    kvm_t* kd;
+
+   CPUData* cpus;
+
 } FreeBSDProcessList;
 
 }*/
@@ -31,21 +39,21 @@ static int MIB_hw_physmem[2];
 
 static int pageSizeKb;
 
-ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList) {
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, uid_t userId) {
    FreeBSDProcessList* fpl = calloc(1, sizeof(FreeBSDProcessList));
    ProcessList* pl = (ProcessList*) fpl;
-   ProcessList_init(pl, usersTable, pidWhiteList);
+   ProcessList_init(pl, usersTable, pidWhiteList, userId);
 
    int cpus = 1;
    size_t sizeof_cpus = sizeof(cpus);
    int err = sysctlbyname("hw.ncpu", &cpus, &sizeof_cpus, NULL, 0);
    if (err) cpus = 1;
    pl->cpuCount = MAX(cpus, 1);
-   pl->cpus = realloc(pl->cpus, cpus * sizeof(CPUData));
+   fpl->cpus = realloc(fpl->cpus, cpus * sizeof(CPUData));
 
    for (int i = 0; i < cpus; i++) {
-      pl->cpus[i].totalTime = 1;
-      pl->cpus[i].totalPeriod = 1;
+      fpl->cpus[i].totalTime = 1;
+      fpl->cpus[i].totalPeriod = 1;
    }
    
    size_t len;

freebsd/FreeBSDProcessList.h

@@ -12,13 +12,21 @@ in the source distribution for its full text.
 
 #include <kvm.h>
 
+typedef struct CPUData_ {
+   unsigned long long int totalTime;
+   unsigned long long int totalPeriod;
+} CPUData;
+
 typedef struct FreeBSDProcessList_ {
    ProcessList super;
    kvm_t* kd;
+
+   CPUData* cpus;
+
 } FreeBSDProcessList;
 
 
-ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList);
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, uid_t userId);
 
 void ProcessList_delete(ProcessList* this);
 

freebsd/Platform.c

@@ -15,6 +15,7 @@ in the source distribution for its full text.
 #include "UptimeMeter.h"
 #include "ClockMeter.h"
 #include "HostnameMeter.h"
+#include "FreeBSDProcess.h"
 
 #include <sys/types.h>
 #include <sys/sysctl.h>
@@ -26,8 +27,15 @@ in the source distribution for its full text.
 /*{
 #include "Action.h"
 #include "BatteryMeter.h"
+
+extern ProcessFieldData Process_fields[];
+
 }*/
 
+ProcessField Platform_defaultFields[] = { PID, USER, PRIORITY, NICE, M_SIZE, M_RESIDENT, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 };
+
+int Platform_numberOfFields = LAST_PROCESSFIELD;
+
 void Platform_setBindings(Htop_Action* keys) {
    (void) keys;
 }
@@ -94,9 +102,18 @@ int Platform_getMaxPid() {
    return maxPid;
 }
 
-void Platform_getBatteryLevel(double* level, ACPresence* isOnAC) {
+double Platform_setCPUValues(Meter* this, int cpu) {
    // TODO
-   *level = -1;
-   *isOnAC = AC_ERROR;
 }
 
+void Platform_setMemoryValues(Meter* this) {
+   // TODO
+}
+
+void Platform_setSwapValues(Meter* this) {
+   // TODO
+}
+
+void Platform_setTasksValues(Meter* this) {
+   // TODO
+}

freebsd/Platform.h

@@ -12,6 +12,13 @@ in the source distribution for its full text.
 #include "Action.h"
 #include "BatteryMeter.h"
 
+extern ProcessFieldData Process_fields[];
+
+
+extern ProcessField Platform_defaultFields[];
+
+extern int Platform_numberOfFields;
+
 void Platform_setBindings(Htop_Action* keys);
 
 extern MeterClass* Platform_meterTypes[];
@@ -22,7 +29,12 @@ void Platform_getLoadAverage(double* one, double* five, double* fifteen);
 
 int Platform_getMaxPid();
 
-void Platform_getBatteryLevel(double* level, ACPresence* isOnAC);
+double Platform_setCPUValues(Meter* this, int cpu);
 
+void Platform_setMemoryValues(Meter* this);
+
+void Platform_setSwapValues(Meter* this);
+
+void Platform_setTasksValues(Meter* this);
 
 #endif