Import Solaris support (#741)

This commit adds support for Solaris, squashed from PR #741:

Summary of additions:

* Initial setup of Solaris platform directory
* Add Solaris platform into autoconf template
* Uptime and load averages
* Add dependency on libkstat
* Basic process listing
* Zone name display
* CPU detection
* Per-process memory and CPU usage parsed correctly
* Uses sysconf to discover number of CPUs, instead of more complex libkstat code
* Simple memory display working
* Reduce repetitive calls to the PAGE_SIZE macro when reading memory info
* Add Project, Contract, Task, and Pool into process properties
* Use system major()/minor() implementations and remove extraneous definition of mkdev()
* Get the STARTTIME column working properly, using the Linux implementation as a guide

1 files changed, 53 insertions, 0 deletions

diff --git a/solaris/SolarisProcessList.h b/solaris/SolarisProcessList.h
new file mode 100644
index 00000000..5690ee87
--- /dev/null
+++ b/solaris/SolarisProcessList.h
@@ -0,0 +1,53 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_SolarisProcessList
+#define HEADER_SolarisProcessList
+/*
+htop - SolarisProcessList.h
+(C) 2014 Hisham H. Muhammad
+(C) 2017 Guy M. Broome
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#define MAXCMDLINE 255
+
+
+#include <kstat.h>
+#include <sys/param.h>
+#include <sys/zone.h>
+#include <sys/uio.h>
+#include <sys/resource.h>
+#include <sys/sysconf.h>
+#include <sys/sysinfo.h>
+#include <sys/swap.h>
+
+#define ZONE_ERRMSGLEN 1024
+char zone_errmsg[ZONE_ERRMSGLEN];
+
+typedef struct CPUData_ {
+   double userPercent;
+   double nicePercent;
+   double systemPercent;
+   double irqPercent;
+   double idlePercent;
+   double systemAllPercent;
+   uint64_t luser;
+   uint64_t lkrnl;
+   uint64_t lintr;
+   uint64_t lidle;
+} CPUData;
+
+typedef struct SolarisProcessList_ {
+   ProcessList super;
+   kstat_ctl_t* kd;
+   CPUData* cpus;
+} SolarisProcessList;
+
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, uid_t userId);
+
+void ProcessList_delete(ProcessList* this);
+
+void ProcessList_goThroughEntries(ProcessList* this);
+
+#endif