Solaris: Implement LWP enumeration (#768)

Squashed the following commits:

* Solaris: Get LWP enumeration working
* Solaris: Make showing and hiding of kernel threads behave
* Solaris: remove usage of lwpstatus that is no longer needed
* Solaris: no discrete access to parent proc structure needed
* Solaris: Restore runtime MaxPid detection after LWP changes
* Solaris: Workaround virtual PID signal issue by shadowing kill() with a macro
* Solaris: Fix unintention double-shifting of virtual PID for LWP enumeration
* Solaris: Add LWPID to default display since LWP enumeration is also default
* Solaris: use PAGE_SIZE_KB from Process.h instead of custom definition
* Solaris: stop LWP enumeration at 1023 LWPs per proc since that is all we can handle in the virtual PID

1 files changed, 6 insertions, 1 deletions

diff --git a/solaris/SolarisProcess.h b/solaris/SolarisProcess.h
index b58a4780..5d391121 100644
--- a/solaris/SolarisProcess.h
+++ b/solaris/SolarisProcess.h
@@ -21,7 +21,8 @@ typedef enum SolarisProcessFields {
    TASKID = 103,
    POOLID = 104,
    CONTID = 105,
-   LAST_PROCESSFIELD = 106,
+   LWPID = 106,
+   LAST_PROCESSFIELD = 107,
 } SolarisProcessField;
 
 
@@ -34,6 +35,10 @@ typedef struct SolarisProcess_ {
    projid_t   projid;
    poolid_t   poolid;
    ctid_t     contid;
+   bool       is_lwp;
+   pid_t      realpid;
+   pid_t      realppid;
+   pid_t      lwpid;
 } SolarisProcess;