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-rw-r--r--gprofng/src/DbeSession.cc3525
1 files changed, 3525 insertions, 0 deletions
diff --git a/gprofng/src/DbeSession.cc b/gprofng/src/DbeSession.cc
new file mode 100644
index 00000000000..94b8f6b762b
--- /dev/null
+++ b/gprofng/src/DbeSession.cc
@@ -0,0 +1,3525 @@
+/* Copyright (C) 2021 Free Software Foundation, Inc.
+ Contributed by Oracle.
+
+ This file is part of GNU Binutils.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#include "config.h"
+#include <ctype.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <sys/param.h>
+
+#include "util.h"
+#include "Application.h"
+#include "Experiment.h"
+#include "ExpGroup.h"
+#include "Expression.h"
+#include "DataObject.h"
+#include "Elf.h"
+#include "Function.h"
+#include "DbeSession.h"
+#include "LoadObject.h"
+#include "DbeSyncMap.h"
+#include "DbeThread.h"
+#include "ClassFile.h"
+#include "IndexObject.h"
+#include "PathTree.h"
+#include "Print.h"
+
+// Bison 3.0 doesn't define YY_NULLPTR. I copied this from QLParser.tab.cc.
+// Why this is not in QLParser.tab.hh ? YY_NULLPTR is used in QLParser.tab.hh
+# ifndef YY_NULLPTR
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULLPTR nullptr
+# else
+# define YY_NULLPTR 0
+# endif
+# endif
+#include "QLParser.tab.hh"
+#include "DbeView.h"
+#include "MemorySpace.h"
+#include "Module.h"
+#include "SourceFile.h"
+#include "StringBuilder.h"
+#include "BaseMetric.h"
+#include "BaseMetricTreeNode.h"
+#include "Command.h"
+#include "UserLabel.h"
+#include "StringMap.h"
+#include "DbeFile.h"
+#include "DbeJarFile.h"
+#include "IOActivity.h"
+#include "HeapActivity.h"
+
+// This is a universal List structure to organize objects
+// of various types, even if different.
+struct List
+{
+ List *next;
+ void *val;
+};
+
+struct Countable
+{
+ Countable (void *_item)
+ {
+ item = _item;
+ ref_count = 0;
+ }
+
+ void *item;
+ int ref_count;
+};
+
+Platform_t DbeSession::platform =
+#if ARCH(SPARC)
+ Sparc;
+#elif ARCH(Aarch64)
+ Aarch64;
+#else // ARCH(Intel)
+ Intel;
+#endif
+
+// This constant determines the size of the data object name hash table.
+static const int HTableSize = 8192;
+static int DEFAULT_TINY_THRESHOLD = -1;
+
+unsigned int mpmt_debug_opt = 0;
+DbeSession *dbeSession = NULL;
+
+DbeSession::DbeSession (Settings *_settings, bool _ipc_mode, bool _rdt_mode)
+{
+ dbeSession = this;
+ ipc_mode = _ipc_mode;
+ rdt_mode = _rdt_mode;
+ settings = new Settings (_settings);
+ views = new Vector<DbeView*>;
+ exps = new Vector<Experiment*>;
+ lobjs = new Vector<LoadObject*>;
+ objs = new Vector<Histable*>;
+ dobjs = new Vector<DataObject*>;
+ metrics = new Vector<Countable*>;
+ reg_metrics = new Vector<BaseMetric*>;
+ hwcentries = NULL;
+ reg_metrics_tree = NULL; // BaseMetric() requires DbeSession::ql_parse
+ idxobjs = new Vector<HashMap<uint64_t, Histable*>*>;
+ tmp_files = new Vector<char*>;
+ search_path = new Vector<char*>;
+ classpath = new Vector<char*>;
+ classpath_df = NULL;
+ expGroups = new Vector<ExpGroup*>;
+ sourcesMap = new HashMap<char*, SourceFile*>;
+ sources = new Vector<SourceFile*>;
+ comp_lobjs = new HashMap<char*, LoadObject*>;
+ comp_dbelines = new HashMap<char*, DbeLine*>;
+ comp_sources = new HashMap<char*, SourceFile*>;
+ loadObjMap = new DbeSyncMap<LoadObject>;
+ f_special = new Vector<Function*>(LastSpecialFunction);
+ omp_functions = new Vector<Function*>(OMP_LAST_STATE);
+ interactive = false;
+ lib_visibility_used = false;
+
+ // Define all known property names
+ propNames = new Vector<PropDescr*>;
+ propNames_name_store (PROP_NONE, NTXT (""));
+ propNames_name_store (PROP_ATSTAMP, NTXT ("ATSTAMP"));
+ propNames_name_store (PROP_ETSTAMP, NTXT ("ETSTAMP"));
+ propNames_name_store (PROP_TSTAMP, NTXT ("TSTAMP"));
+ propNames_name_store (PROP_THRID, NTXT ("THRID"));
+ propNames_name_store (PROP_LWPID, NTXT ("LWPID"));
+ propNames_name_store (PROP_CPUID, NTXT ("CPUID"));
+ propNames_name_store (PROP_FRINFO, NTXT ("FRINFO"));
+ propNames_name_store (PROP_EVT_TIME, NTXT ("EVT_TIME"));
+
+ // Samples
+ propNames_name_store (PROP_SMPLOBJ, NTXT ("SMPLOBJ"));
+ propNames_name_store (PROP_SAMPLE, NTXT ("SAMPLE"));
+
+ // GCEvents
+ propNames_name_store (PROP_GCEVENTOBJ, NTXT ("GCEVENTOBJ"));
+ propNames_name_store (PROP_GCEVENT, NTXT ("GCEVENT"));
+
+ // Metadata used by some packet types
+ propNames_name_store (PROP_VOIDP_OBJ, NTXT ("VOIDP_OBJ"),
+ NULL, TYPE_UINT64, DDFLAG_NOSHOW);
+
+ // Clock profiling properties
+ propNames_name_store (PROP_UCPU, NTXT ("UCPU"));
+ propNames_name_store (PROP_SCPU, NTXT ("SCPU"));
+ propNames_name_store (PROP_TRAP, NTXT ("TRAP"));
+ propNames_name_store (PROP_TFLT, NTXT ("TFLT"));
+ propNames_name_store (PROP_DFLT, NTXT ("DFLT"));
+ propNames_name_store (PROP_KFLT, NTXT ("KFLT"));
+ propNames_name_store (PROP_ULCK, NTXT ("ULCK"));
+ propNames_name_store (PROP_TSLP, NTXT ("TSLP"));
+ propNames_name_store (PROP_WCPU, NTXT ("WCPU"));
+ propNames_name_store (PROP_TSTP, NTXT ("TSTP"));
+
+ propNames_name_store (PROP_MSTATE, NTXT ("MSTATE"));
+ propNames_name_store (PROP_NTICK, NTXT ("NTICK"));
+ propNames_name_store (PROP_OMPSTATE, NTXT ("OMPSTATE"));
+
+ // Synchronization tracing properties
+ propNames_name_store (PROP_SRQST, NTXT ("SRQST"));
+ propNames_name_store (PROP_SOBJ, NTXT ("SOBJ"));
+
+ // Hardware counter profiling properties
+ propNames_name_store (PROP_HWCTAG, NTXT ("HWCTAG"));
+ propNames_name_store (PROP_HWCINT, NTXT ("HWCINT"));
+ propNames_name_store (PROP_VADDR, NTXT ("VADDR"));
+ propNames_name_store (PROP_PADDR, NTXT ("PADDR"));
+ propNames_name_store (PROP_VIRTPC, NTXT ("VIRTPC"));
+ propNames_name_store (PROP_PHYSPC, NTXT ("PHYSPC"));
+ propNames_name_store (PROP_LWP_LGRP_HOME, NTXT ("LWP_LGRP_HOME"));
+ propNames_name_store (PROP_PS_LGRP_HOME, NTXT ("PS_LGRP_HOME"));
+ propNames_name_store (PROP_EA_PAGESIZE, NTXT ("EA_PAGESIZE"));
+ propNames_name_store (PROP_EA_LGRP, NTXT ("EA_LGRP"));
+ propNames_name_store (PROP_PC_PAGESIZE, NTXT ("PC_PAGESIZE"));
+ propNames_name_store (PROP_PC_LGRP, NTXT ("PC_LGRP"));
+ propNames_name_store (PROP_HWCDOBJ, NTXT ("HWCDOBJ"));
+ propNames_name_store (PROP_MEM_LAT, NTXT ("MEM_LAT"));
+ propNames_name_store (PROP_MEM_SRC, NTXT ("MEM_SRC"));
+
+ // Heap tracing properties
+ propNames_name_store (PROP_HTYPE, NTXT ("HTYPE"));
+ propNames_name_store (PROP_HSIZE, NTXT ("HSIZE"));
+ propNames_name_store (PROP_HVADDR, NTXT ("HVADDR"));
+ propNames_name_store (PROP_HOVADDR, NTXT ("HOVADDR"));
+ propNames_name_store (PROP_HLEAKED, NTXT ("HLEAKED"),
+ GTXT ("Leaked bytes"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_HMEM_USAGE, NTXT ("HMEM_USAGE"));
+ propNames_name_store (PROP_HFREED, NTXT ("HFREED"),
+ GTXT ("Freed bytes"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_HCUR_ALLOCS, NTXT ("HCUR_ALLOCS"),
+ GTXT ("Current allocations"), TYPE_INT64, 0);
+ propNames_name_store (PROP_HCUR_NET_ALLOC, NTXT ("HCUR_NET_ALLOC"),
+ NULL, TYPE_INT64, DDFLAG_NOSHOW);
+ propNames_name_store (PROP_HCUR_LEAKS, NTXT ("HCUR_LEAKS"),
+ GTXT ("Current leaks"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_DDSCR_LNK, NTXT ("DDSCR_LNK"),
+ NULL, TYPE_UINT64, DDFLAG_NOSHOW);
+
+ // IO tracing properties
+ propNames_name_store (PROP_IOTYPE, NTXT ("IOTYPE"));
+ propNames_name_store (PROP_IOFD, NTXT ("IOFD"));
+ propNames_name_store (PROP_IONBYTE, NTXT ("IONBYTE"));
+ propNames_name_store (PROP_IORQST, NTXT ("IORQST"));
+ propNames_name_store (PROP_IOOFD, NTXT ("IOOFD"));
+ propNames_name_store (PROP_IOFNAME, NTXT ("IOFNAME"));
+ propNames_name_store (PROP_IOVFD, NTXT ("IOVFD"));
+ propNames_name_store (PROP_IOFSTYPE, NTXT ("IOFSTYPE"));
+
+ // omptrace raw properties
+ propNames_name_store (PROP_CPRID, NTXT ("CPRID"));
+ propNames_name_store (PROP_PPRID, NTXT ("PPRID"));
+ propNames_name_store (PROP_TSKID, NTXT ("TSKID"));
+ propNames_name_store (PROP_PTSKID, NTXT ("PTSKID"));
+ propNames_name_store (PROP_PRPC, NTXT ("PRPC"));
+
+ // Data race detection properties
+ propNames_name_store (PROP_RID, NTXT ("RID"));
+ propNames_name_store (PROP_RTYPE, NTXT ("RTYPE"));
+ propNames_name_store (PROP_LEAFPC, NTXT ("LEAFPC"));
+ propNames_name_store (PROP_RVADDR, NTXT ("RVADDR"));
+ propNames_name_store (PROP_RCNT, NTXT ("RCNT"));
+
+ // Deadlock detection properties
+ propNames_name_store (PROP_DID, NTXT ("DID"));
+ propNames_name_store (PROP_DLTYPE, NTXT ("DLTYPE"));
+ propNames_name_store (PROP_DTYPE, NTXT ("DTYPE"));
+ propNames_name_store (PROP_DVADDR, NTXT ("DVADDR"));
+
+ // Synthetic properties (queries only)
+ propNames_name_store (PROP_STACK, NTXT ("STACK"));
+ propNames_name_store (PROP_MSTACK, NTXT ("MSTACK"));
+ propNames_name_store (PROP_USTACK, NTXT ("USTACK"));
+ propNames_name_store (PROP_XSTACK, NTXT ("XSTACK"));
+ propNames_name_store (PROP_HSTACK, NTXT ("HSTACK"));
+ propNames_name_store (PROP_STACKID, NTXT ("STACKID"));
+ //propNames_name_store( PROP_CPRID, NTXT("CPRID") );
+ //propNames_name_store( PROP_TSKID, NTXT("TSKID") );
+ propNames_name_store (PROP_JTHREAD, NTXT ("JTHREAD"),
+ GTXT ("Java thread number"), TYPE_UINT64, 0);
+
+ propNames_name_store (PROP_LEAF, NTXT ("LEAF"));
+ propNames_name_store (PROP_DOBJ, NTXT ("DOBJ"));
+ propNames_name_store (PROP_SAMPLE_MAP, NTXT ("SAMPLE_MAP"));
+ propNames_name_store (PROP_GCEVENT_MAP, NTXT ("GCEVENT_MAP"));
+ propNames_name_store (PROP_PID, NTXT ("PID"),
+ GTXT ("Process id"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_EXPID, NTXT ("EXPID"),
+ GTXT ("Experiment id"), TYPE_UINT64, DDFLAG_NOSHOW);
+ propNames_name_store (PROP_EXPID_CMP, NTXT ("EXPID_CMP"),
+ GTXT ("Comparable Experiment Id"), TYPE_UINT64,
+ DDFLAG_NOSHOW); //YXXX find better description
+ propNames_name_store (PROP_EXPGRID, NTXT ("EXPGRID"),
+ GTXT ("Comparison Group id"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_PARREG, NTXT ("PARREG"));
+ propNames_name_store (PROP_TSTAMP_LO, NTXT ("TSTAMP_LO"),
+ GTXT ("Start Timestamp (nanoseconds)"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_TSTAMP_HI, NTXT ("TSTAMP_HI"),
+ GTXT ("End Timestamp (nanoseconds)"), TYPE_UINT64, 0);
+ propNames_name_store (PROP_TSTAMP2, NTXT ("TSTAMP2"),
+ GTXT ("End Timestamp (nanoseconds)"), TYPE_UINT64,
+ DDFLAG_NOSHOW);
+ propNames_name_store (PROP_FREQ_MHZ, NTXT ("FREQ_MHZ"),
+ GTXT ("CPU Frequency, MHz"), TYPE_UINT32, 0);
+ propNames_name_store (PROP_NTICK_USEC, NTXT ("NTICK_USEC"),
+ GTXT ("Clock Profiling Interval, Microseconds"),
+ TYPE_UINT64, 0);
+
+ propNames_name_store (PROP_IOHEAPBYTES, NTXT ("IOHEAPBYTES"));
+
+ propNames_name_store (PROP_STACKL, NTXT ("STACKL"));
+ propNames_name_store (PROP_MSTACKL, NTXT ("MSTACKL"));
+ propNames_name_store (PROP_USTACKL, NTXT ("USTACKL"));
+ propNames_name_store (PROP_XSTACKL, NTXT ("XSTACKL"));
+
+ propNames_name_store (PROP_STACKI, NTXT ("STACKI"));
+ propNames_name_store (PROP_MSTACKI, NTXT ("MSTACKI"));
+ propNames_name_store (PROP_USTACKI, NTXT ("USTACKI"));
+ propNames_name_store (PROP_XSTACKI, NTXT ("XSTACKI"));
+
+ // Make sure predefined names are not used for dynamic properties
+ propNames_name_store (PROP_LAST, NTXT (""));
+
+ localized_SP_UNKNOWN_NAME = GTXT ("(unknown)");
+
+ // define Index objects
+ dyn_indxobj = new Vector<IndexObjType_t*>();
+ dyn_indxobj_indx = 0;
+ char *s = dbe_sprintf (NTXT ("((EXPID_CMP<<%llu) | THRID)"),
+ (unsigned long long) IndexObject::INDXOBJ_EXPID_SHIFT);
+ indxobj_define (NTXT ("Threads"), GTXT ("Threads"), s, NULL, NULL);
+ free (s);
+ indxobj_define (NTXT ("CPUs"), GTXT ("CPUs"), NTXT ("(CPUID)"), NULL, NULL);
+ indxobj_define (NTXT ("Samples"), GTXT ("Samples"), NTXT ("(SAMPLE_MAP)"),
+ NULL, NULL);
+ indxobj_define (NTXT ("GCEvents"), GTXT ("GCEvents"), NTXT ("(GCEVENT_MAP)"),
+ NULL, NULL);
+ indxobj_define (NTXT ("Seconds"), GTXT ("Seconds"),
+ NTXT ("(TSTAMP/1000000000)"), NULL, NULL);
+ indxobj_define (NTXT ("Processes"), GTXT ("Processes"), NTXT ("(EXPID_CMP)"),
+ NULL, NULL);
+ s = dbe_sprintf (NTXT ("((EXPGRID<<%llu) | (EXPID<<%llu))"),
+ (unsigned long long) IndexObject::INDXOBJ_EXPGRID_SHIFT,
+ (unsigned long long) IndexObject::INDXOBJ_EXPID_SHIFT);
+ indxobj_define (NTXT ("Experiment_IDs"), GTXT ("Experiment_IDs"), s, NULL, NULL);
+ free (s);
+ indxobj_define (NTXT ("Datasize"), GTXT ("Datasize"),
+ "(IOHEAPBYTES==0?0:"
+ "((IOHEAPBYTES<=(1<<0)?(1<<0):"
+ "((IOHEAPBYTES<=(1<<2)?(1<<2):"
+ "((IOHEAPBYTES<=(1<<4)?(1<<4):"
+ "((IOHEAPBYTES<=(1<<6)?(1<<6):"
+ "((IOHEAPBYTES<=(1<<8)?(1<<8):"
+ "((IOHEAPBYTES<=(1<<10)?(1<<10):"
+ "((IOHEAPBYTES<=(1<<12)?(1<<12):"
+ "((IOHEAPBYTES<=(1<<14)?(1<<14):"
+ "((IOHEAPBYTES<=(1<<16)?(1<<16):"
+ "((IOHEAPBYTES<=(1<<18)?(1<<18):"
+ "((IOHEAPBYTES<=(1<<20)?(1<<20):"
+ "((IOHEAPBYTES<=(1<<22)?(1<<22):"
+ "((IOHEAPBYTES<=(1<<24)?(1<<24):"
+ "((IOHEAPBYTES<=(1<<26)?(1<<26):"
+ "((IOHEAPBYTES<=(1<<28)?(1<<28):"
+ "((IOHEAPBYTES<=(1<<30)?(1<<30):"
+ "((IOHEAPBYTES<=(1<<32)?(1<<32):"
+ "((IOHEAPBYTES<=(1<<34)?(1<<34):"
+ "((IOHEAPBYTES<=(1<<36)?(1<<36):"
+ "((IOHEAPBYTES<=(1<<38)?(1<<38):"
+ "((IOHEAPBYTES<=(1<<40)?(1<<40):"
+ "((IOHEAPBYTES<=(1<<42)?(1<<42):"
+ "((IOHEAPBYTES<=(1<<44)?(1<<44):"
+ "((IOHEAPBYTES<=(1<<46)?(1<<46):"
+ "((IOHEAPBYTES<=(1<<48)?(1<<48):"
+ "((IOHEAPBYTES<=(1<<50)?(1<<50):"
+ "(IOHEAPBYTES==-1?-1:(1<<50|1)"
+ "))))))))))))))))))))))))))))))))))))))))))))))))))))))",
+ NULL, NULL);
+ indxobj_define (NTXT ("Duration"), GTXT ("Duration"),
+ "((TSTAMP_HI-TSTAMP_LO)==0?0:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=1000?1000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=10000?10000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=100000?100000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=1000000?1000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=10000000?10000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=100000000?100000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=1000000000?1000000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=10000000000?10000000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=100000000000?100000000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=1000000000000?1000000000000:"
+ "(((TSTAMP_HI-TSTAMP_LO)<=10000000000000?10000000000000:"
+ "(10000000000001))))))))))))))))))))))))", NULL, NULL);
+ dyn_indxobj_indx_fixed = dyn_indxobj_indx;
+ Elf::elf_init ();
+ defExpName = NULL;
+ mach_model_loaded = NULL;
+ tmp_dir_name = NULL;
+ settings->read_rc (ipc_mode || rdt_mode);
+
+ init ();
+}
+
+DbeSession::~DbeSession ()
+{
+ Destroy (views);
+ Destroy (exps);
+ Destroy (dobjs);
+ Destroy (metrics);
+ Destroy (search_path);
+ Destroy (classpath);
+ Destroy (propNames);
+ Destroy (expGroups);
+ Destroy (userLabels);
+ if (hwcentries)
+ {
+ for (long i = 0, sz = hwcentries->size (); i < sz; i++)
+ {
+ Hwcentry *h = hwcentries->get (i);
+ free (h->int_name);
+ free (h->name);
+ delete h;
+ }
+ delete hwcentries;
+ }
+
+ if (idxobjs)
+ {
+ for (int i = 0; i < idxobjs->size (); ++i)
+ {
+ HashMap<uint64_t, Histable*> *hMap = idxobjs->get (i);
+ if (hMap)
+ {
+ hMap->values ()->destroy ();
+ delete hMap;
+ }
+ }
+ delete idxobjs;
+ }
+
+ for (int i = 0; i < HTableSize; i++)
+ {
+ List *list = dnameHTable[i];
+ while (list)
+ {
+ List *tmp = list;
+ list = list->next;
+ delete tmp;
+ }
+ }
+ delete[] dnameHTable;
+ delete classpath_df;
+ Destroy (objs);
+ Destroy (reg_metrics);
+ Destroy (dyn_indxobj);
+ delete lobjs;
+ delete f_special;
+ destroy_map (DbeFile *, dbeFiles);
+ destroy_map (DbeJarFile *, dbeJarFiles);
+ delete loadObjMap;
+ delete omp_functions;
+ delete sourcesMap;
+ delete sources;
+ delete comp_lobjs;
+ delete comp_dbelines;
+ delete comp_sources;
+ delete reg_metrics_tree;
+ delete settings;
+ free (mach_model_loaded);
+
+ if (defExpName != NULL)
+ {
+ StringBuilder *sb = new StringBuilder ();
+ sb->append (NTXT ("/bin/rm -rf "));
+ sb->append (defExpName);
+ char *cmd = sb->toString ();
+ system (cmd);
+ free (cmd);
+ delete sb;
+ free (defExpName);
+ }
+ unlink_tmp_files ();
+ delete tmp_files;
+ dbeSession = NULL;
+}
+
+void
+DbeSession::unlink_tmp_files ()
+{
+ if (tmp_files)
+ {
+ for (int i = 0, sz = tmp_files->size (); i < sz; i++)
+ unlink (tmp_files->fetch (i));
+ tmp_files->destroy ();
+ delete tmp_files;
+ tmp_files = NULL;
+ }
+ if (tmp_dir_name)
+ {
+ char *cmd = dbe_sprintf (NTXT ("/bin/rm -rf %s"), tmp_dir_name);
+ system (cmd);
+ free (cmd);
+ free (tmp_dir_name);
+ tmp_dir_name = NULL;
+ }
+}
+
+char *
+DbeSession::get_tmp_file_name (const char *nm, bool for_java)
+{
+ if (tmp_dir_name == NULL)
+ {
+ tmp_dir_name = dbe_sprintf (NTXT ("/tmp/analyzer.%llu.%lld"),
+ (unsigned long long) getuid (), (long long) getpid ());
+ mkdir (tmp_dir_name, S_IRWXU);
+ }
+ char *fnm = dbe_sprintf (NTXT ("%s/%s"), tmp_dir_name, nm);
+ if (for_java)
+ for (char *s = fnm + strlen (tmp_dir_name) + 1; *s; s++)
+ if (*s == '/')
+ *s = '.';
+ return fnm;
+}
+
+void
+DbeSession::init ()
+{
+ user_exp_id_counter = 0;
+ status_ompavail = 0;
+ archive_mode = 0;
+
+#if DEBUG
+ char *s = getenv (NTXT ("MPMT_DEBUG"));
+ if (s)
+ mpmt_debug_opt = atoi (s);
+#endif /* DEBUG */
+ dbeFiles = new StringMap<DbeFile*>();
+ dbeJarFiles = new StringMap<DbeJarFile*>(128, 128);
+
+ // set up the initial (after .rc file reading) search path
+ set_search_path (settings->str_search_path, true);
+ userLabels = NULL;
+
+ // Preset all objects as they may reuse each other
+ lo_unknown = NULL;
+ f_unknown = NULL;
+ j_unknown = NULL;
+ lo_total = NULL;
+ sf_unknown = NULL;
+ f_total = NULL;
+ f_jvm = NULL;
+ d_total = NULL;
+ d_scalars = NULL;
+ d_unknown = NULL;
+ expGroups->destroy ();
+ f_special->reset ();
+ for (int i = 0; i < LastSpecialFunction; i++)
+ f_special->append (NULL);
+
+ lo_omp = NULL;
+ omp_functions->reset ();
+ for (int i = 0; i < OMP_LAST_STATE; i++)
+ omp_functions->append (NULL);
+
+ // make sure the metric list is initialized
+ register_metric (Metric::SIZES);
+ register_metric (Metric::ADDRESS);
+ register_metric (Metric::ONAME);
+
+ // This is needed only to maintain loadobject id's
+ // for <Total> and <Unknown> in tests
+ (void) get_Unknown_LoadObject ();
+ (void) get_Total_LoadObject ();
+
+ // Create the data object name hash table.
+ dnameHTable = new List*[HTableSize];
+ for (int i = 0; i < HTableSize; i++)
+ dnameHTable[i] = NULL;
+
+ d_total = createDataObject ();
+ d_total->set_name (NTXT ("<Total>"));
+
+ // XXXX <Scalars> only appropriate for Program/Data-oriented analyses
+ d_scalars = createDataObject ();
+ d_scalars->set_name (GTXT ("<Scalars>"));
+
+ d_unknown = createDataObject ();
+ d_unknown->set_name (GTXT ("<Unknown>"));
+
+ // assign d_unknown's children so data_olayout has consistent sorting
+ for (unsigned pp_code = 1; pp_code < NUM_ABS_PP_CODES + 2; pp_code++)
+ {
+ char *errcode;
+ DataObject* dobj = createDataObject ();
+ switch (pp_code)
+ {
+ case NUM_ABS_PP_CODES + 1:
+ errcode = PTXT (DOBJ_UNDETERMINED);
+ break;
+ case NUM_ABS_PP_CODES:
+ errcode = PTXT (DOBJ_UNSPECIFIED);
+ break;
+ case NUM_ABS_PP_CODES - 1:
+ errcode = PTXT (DOBJ_UNIDENTIFIED);
+ break;
+ default:
+ errcode = PTXT (ABS_PP_CODES[pp_code]);
+ }
+ dobj->parent = d_unknown;
+ dobj->set_dobjname (errcode, NULL); // dobj->parent must already be set
+ }
+
+ for (unsigned rt_code = 1; rt_code < NUM_ABS_RT_CODES - 1; rt_code++)
+ {
+ DataObject* dobj = createDataObject ();
+ dobj->parent = d_unknown;
+ dobj->set_dobjname (PTXT (ABS_RT_CODES[rt_code]), NULL); // dobj->parent must already be set
+ }
+}
+
+void
+DbeSession::reset_data ()
+{
+ for (long i = 0, sz = VecSize (idxobjs); i < sz; ++i)
+ if (idxobjs->get (i))
+ idxobjs->get (i)->reset ();
+}
+
+void
+DbeSession::reset ()
+{
+ loadObjMap->reset ();
+ DbeView *dbev;
+ int index;
+
+ Vec_loop (DbeView*, views, index, dbev)
+ {
+ dbev->reset ();
+ }
+
+ destroy_map (DbeFile *, dbeFiles);
+ destroy_map (DbeJarFile *, dbeJarFiles);
+ exps->destroy ();
+ lobjs->reset (); // all LoadObjects belong to objs
+ dobjs->destroy (); // deletes d_unknown and d_total as well
+ objs->destroy ();
+ comp_lobjs->clear ();
+ comp_dbelines->clear ();
+ comp_sources->clear ();
+ sourcesMap->clear ();
+ sources->reset ();
+
+ // Delete the data object name hash table.
+ for (int i = 0; i < HTableSize; i++)
+ {
+ List *list = dnameHTable[i];
+ while (list)
+ {
+ List *tmp = list;
+ list = list->next;
+ delete tmp;
+ }
+ }
+ delete[] dnameHTable;
+
+ // IndexObect definitions remain, objects themselves may go
+ for (int i = 0; i < idxobjs->size (); ++i)
+ {
+ HashMap<uint64_t, Histable*> *v = idxobjs->fetch (i);
+ if (v != NULL)
+ {
+ v->values ()->destroy ();
+ v->clear ();
+ }
+ }
+ init ();
+}
+
+Vector<SourceFile*> *
+DbeSession::get_sources ()
+{
+ return sources;
+}
+
+DbeFile *
+DbeSession::getDbeFile (char *filename, int filetype)
+{
+ Dprintf (DEBUG_DBE_FILE, NTXT ("DbeSession::getDbeFile filetype=0x%x %s\n"), filetype, filename);
+ if (strncmp (filename, NTXT ("./"), 2) == 0)
+ filename += 2;
+ DbeFile *dbeFile = dbeFiles->get (filename);
+ if (dbeFile == NULL)
+ {
+ dbeFile = new DbeFile (filename);
+ dbeFiles->put (filename, dbeFile);
+ }
+ dbeFile->filetype |= filetype;
+ return dbeFile;
+}
+
+LoadObject *
+DbeSession::get_Total_LoadObject ()
+{
+ if (lo_total == NULL)
+ {
+ lo_total = createLoadObject (NTXT ("<Total>"));
+ lo_total->dbeFile->filetype |= DbeFile::F_FICTION;
+ }
+ return lo_total;
+}
+
+Function *
+DbeSession::get_Total_Function ()
+{
+ if (f_total == NULL)
+ {
+ f_total = createFunction ();
+ f_total->flags |= FUNC_FLAG_SIMULATED | FUNC_FLAG_NO_OFFSET;
+ f_total->set_name (NTXT ("<Total>"));
+ Module *mod = get_Total_LoadObject ()->noname;
+ f_total->module = mod;
+ mod->functions->append (f_total);
+ }
+ return f_total;
+}
+
+LoadObject *
+DbeSession::get_Unknown_LoadObject ()
+{
+ if (lo_unknown == NULL)
+ {
+ lo_unknown = createLoadObject (GTXT ("<Unknown>"));
+ lo_unknown->type = LoadObject::SEG_TEXT; // makes it expandable
+ lo_unknown->dbeFile->filetype |= DbeFile::F_FICTION;
+
+ // force creation of the <Unknown> function
+ (void) get_Unknown_Function ();
+ }
+ return lo_unknown;
+}
+
+SourceFile *
+DbeSession::get_Unknown_Source ()
+{
+ if (sf_unknown == NULL)
+ {
+ sf_unknown = createSourceFile (localized_SP_UNKNOWN_NAME);
+ sf_unknown->dbeFile->filetype |= DbeFile::F_FICTION;
+ sf_unknown->flags |= SOURCE_FLAG_UNKNOWN;
+ }
+ return sf_unknown;
+}
+
+Function *
+DbeSession::get_Unknown_Function ()
+{
+ if (f_unknown == NULL)
+ {
+ f_unknown = createFunction ();
+ f_unknown->flags |= FUNC_FLAG_SIMULATED;
+ f_unknown->set_name (GTXT ("<Unknown>"));
+ Module *mod = get_Unknown_LoadObject ()->noname;
+ f_unknown->module = mod;
+ mod->functions->append (f_unknown);
+ }
+ return f_unknown;
+}
+
+// LIBRARY_VISIBILITY
+
+Function *
+DbeSession::create_hide_function (LoadObject *lo)
+{
+ Function *h_function = createFunction ();
+ h_function->set_name (lo->get_name ());
+ h_function->module = lo->noname;
+ h_function->isHideFunc = true;
+ lo->noname->functions->append (h_function);
+ return h_function;
+}
+
+Function *
+DbeSession::get_JUnknown_Function ()
+{
+ if (j_unknown == NULL)
+ {
+ j_unknown = createFunction ();
+ j_unknown->flags |= FUNC_FLAG_SIMULATED;
+ j_unknown->set_name (GTXT ("<no Java callstack recorded>"));
+ Module *mod = get_Unknown_LoadObject ()->noname;
+ j_unknown->module = mod;
+ mod->functions->append (j_unknown);
+ }
+ return j_unknown;
+}
+
+Function *
+DbeSession::get_jvm_Function ()
+{
+ if (f_jvm == NULL)
+ {
+ f_jvm = createFunction ();
+ f_jvm->flags |= FUNC_FLAG_SIMULATED | FUNC_FLAG_NO_OFFSET;
+ f_jvm->set_name (GTXT ("<JVM-System>"));
+
+ // Find the JVM LoadObject
+ LoadObject *jvm = get_Unknown_LoadObject ();
+ for (int i = 0; i < lobjs->size (); ++i)
+ {
+ LoadObject *lo = lobjs->fetch (i);
+ if (lo->flags & SEG_FLAG_JVM)
+ {
+ jvm = lo;
+ break;
+ }
+ }
+ Module *mod = jvm->noname;
+ f_jvm->module = mod;
+ mod->functions->append (f_jvm);
+ // XXXX is it required? no consistency among all special functions
+ // jvm->functions->append( f_jvm );
+ }
+ return f_jvm;
+}
+
+Function *
+DbeSession::getSpecialFunction (SpecialFunction kind)
+{
+ if (kind < 0 || kind >= LastSpecialFunction)
+ return NULL;
+
+ Function *func = f_special->fetch (kind);
+ if (func == NULL)
+ {
+ char *fname;
+ switch (kind)
+ {
+ case TruncatedStackFunc:
+ fname = GTXT ("<Truncated-stack>");
+ break;
+ case FailedUnwindFunc:
+ fname = GTXT ("<Stack-unwind-failed>");
+ break;
+ default:
+ return NULL;
+ }
+ func = createFunction ();
+ func->flags |= FUNC_FLAG_SIMULATED | FUNC_FLAG_NO_OFFSET;
+ Module *mod = get_Total_LoadObject ()->noname;
+ func->module = mod;
+ mod->functions->append (func);
+ func->set_name (fname);
+ f_special->store (kind, func);
+ }
+ return func;
+}
+
+LoadObject *
+DbeSession::get_OMP_LoadObject ()
+{
+ if (lo_omp == NULL)
+ {
+ for (int i = 0, sz = lobjs->size (); i < sz; i++)
+ {
+ LoadObject *lo = lobjs->fetch (i);
+ if (lo->flags & SEG_FLAG_OMP)
+ {
+ lo_omp = lo;
+ return lo_omp;
+ }
+ }
+ lo_omp = createLoadObject (GTXT ("<OMP>"));
+ lo_omp->type = LoadObject::SEG_TEXT;
+ lo_omp->dbeFile->filetype |= DbeFile::F_FICTION;
+ }
+ return lo_omp;
+}
+
+Function *
+DbeSession::get_OMP_Function (int n)
+{
+ if (n < 0 || n >= OMP_LAST_STATE)
+ return NULL;
+
+ Function *func = omp_functions->fetch (n);
+ if (func == NULL)
+ {
+ char *fname;
+ switch (n)
+ {
+ case OMP_OVHD_STATE:
+ fname = GTXT ("<OMP-overhead>");
+ break;
+ case OMP_IDLE_STATE:
+ fname = GTXT ("<OMP-idle>");
+ break;
+ case OMP_RDUC_STATE:
+ fname = GTXT ("<OMP-reduction>");
+ break;
+ case OMP_IBAR_STATE:
+ fname = GTXT ("<OMP-implicit_barrier>");
+ break;
+ case OMP_EBAR_STATE:
+ fname = GTXT ("<OMP-explicit_barrier>");
+ break;
+ case OMP_LKWT_STATE:
+ fname = GTXT ("<OMP-lock_wait>");
+ break;
+ case OMP_CTWT_STATE:
+ fname = GTXT ("<OMP-critical_section_wait>");
+ break;
+ case OMP_ODWT_STATE:
+ fname = GTXT ("<OMP-ordered_section_wait>");
+ break;
+ case OMP_ATWT_STATE:
+ fname = GTXT ("<OMP-atomic_wait>");
+ break;
+ default:
+ return NULL;
+ }
+ func = createFunction ();
+ func->flags |= FUNC_FLAG_SIMULATED | FUNC_FLAG_NO_OFFSET;
+ func->set_name (fname);
+
+ LoadObject *omp = get_OMP_LoadObject ();
+ func->module = omp->noname;
+ omp->noname->functions->append (func);
+ omp->functions->append (func);
+ omp_functions->store (n, func);
+ }
+ return func;
+}
+
+// Divide the original createExperiment() into two steps
+// In part1, we just create the data structure, in part2, if
+// we decide to keep the experiment around, add it to various
+// lists in DbeSession
+Experiment *
+DbeSession::createExperimentPart1 ()
+{
+ Experiment *exp = new Experiment ();
+ return exp;
+}
+
+void
+DbeSession::createExperimentPart2 (Experiment *exp)
+{
+ int ind = expGroups->size ();
+ if (ind > 0)
+ {
+ ExpGroup *gr = expGroups->fetch (ind - 1);
+ exp->groupId = gr->groupId;
+ gr->append (exp);
+ }
+ exp->setExpIdx (exps->size ());
+ exp->setUserExpId (++user_exp_id_counter);
+ exps->append (exp);
+}
+
+Experiment *
+DbeSession::createExperiment ()
+{
+ Experiment *exp = new Experiment ();
+ append (exp);
+ return exp;
+}
+
+void
+DbeSession::append (Experiment *exp)
+{
+ exp->setExpIdx (exps->size ());
+ exp->setUserExpId (++user_exp_id_counter);
+ exps->append (exp);
+ if (exp->founder_exp)
+ {
+ if (exp->founder_exp->children_exps == NULL)
+ exp->founder_exp->children_exps = new Vector<Experiment *>;
+ exp->founder_exp->children_exps->append (exp);
+ if (exp->founder_exp->groupId > 0)
+ {
+ exp->groupId = exp->founder_exp->groupId;
+ expGroups->get (exp->groupId - 1)->append (exp);
+ }
+ }
+ if (exp->groupId == 0)
+ {
+ long ind = VecSize (expGroups);
+ if (ind > 0)
+ {
+ ExpGroup *gr = expGroups->get (ind - 1);
+ exp->groupId = gr->groupId;
+ gr->append (exp);
+ }
+ }
+}
+
+void
+DbeSession::append (Hwcentry *h)
+{
+ if (hwcentries == NULL)
+ hwcentries = new Vector<Hwcentry*>;
+ hwcentries->append (h);
+}
+
+int
+DbeSession::ngoodexps ()
+{
+ return exps->size ();
+}
+
+int
+DbeSession::createView (int index, int cloneindex)
+{
+ // ensure that there is no view with that index
+ DbeView *dbev = getView (index);
+ if (dbev != NULL)
+ abort ();
+
+ // find the view to be cloned
+ dbev = getView (cloneindex);
+ DbeView *newview;
+ if (dbev == NULL)
+ newview = new DbeView (theApplication, settings, index);
+ else
+ newview = new DbeView (dbev, index);
+ views->append (newview);
+ return index;
+}
+
+DbeView *
+DbeSession::getView (int index)
+{
+ int i;
+ DbeView *dbev;
+ Vec_loop (DbeView*, views, i, dbev)
+ {
+ if (dbev->vindex == index)
+ return dbev;
+ }
+ return NULL;
+}
+
+void
+DbeSession::dropView (int index)
+{
+ int i;
+ DbeView *dbev;
+
+ Vec_loop (DbeView*, views, i, dbev)
+ {
+ if (dbev->vindex == index)
+ {
+ views->remove (i);
+ delete dbev;
+ return;
+ }
+ }
+ // view not found; ignore for now
+}
+
+Vector<char*> *
+DbeSession::get_group_or_expt (char *path)
+{
+ Vector<char*> *exp_list = new Vector<char*>;
+ FILE *fptr;
+ char *new_path, buf[MAXPATHLEN], name[MAXPATHLEN];
+
+ fptr = fopen (path, NTXT ("r"));
+ if (!fptr || !fgets (buf, (int) sizeof (buf), fptr)
+ || strncmp (buf, SP_GROUP_HEADER, strlen (SP_GROUP_HEADER)))
+ {
+ // it's not an experiment group
+ new_path = dbe_strdup (path);
+ new_path = canonical_path (new_path);
+ exp_list->append (new_path);
+ }
+ else
+ {
+ // it is an experiment group, read the list to get them all
+ while (fgets (buf, (int) sizeof (buf), fptr))
+ {
+ if ((*buf != '#') && (sscanf (buf, NTXT ("%s"), name) == 1))
+ {
+ new_path = dbe_strdup (name);
+ new_path = canonical_path (new_path);
+ exp_list->append (new_path);
+ }
+ }
+ }
+ if (fptr)
+ fclose (fptr);
+ return exp_list;
+}
+
+#define GET_INT_VAL(v, s, len) \
+ for (v = len = 0; isdigit(*s); s++, len++) { v = v * 10 + (*s -'0'); }
+
+static int
+dir_name_cmp (const void *a, const void *b)
+{
+ char *s1 = *((char **) a);
+ char *s2 = *((char **) b);
+ while (*s1)
+ {
+ if (isdigit (*s1) && isdigit (*s2))
+ {
+ int v1, v2, len1, len2;
+ GET_INT_VAL (v1, s1, len1);
+ GET_INT_VAL (v2, s2, len2);
+ if (v1 != v2)
+ return v1 - v2;
+ if (len1 != len2)
+ return len2 - len1;
+ continue;
+ }
+ if (*s1 != *s2)
+ break;
+ s1++;
+ s2++;
+ }
+ return *s1 - *s2;
+}
+
+static int
+read_experiment_data_in_parallel (void *arg)
+{
+ exp_ctx *ctx = (exp_ctx *) arg;
+ Experiment *dexp = ctx->exp;
+ bool read_ahead = ctx->read_ahead;
+ dexp->read_experiment_data (read_ahead);
+ free (ctx);
+ return 0;
+}
+
+void
+DbeSession::open_experiment (Experiment *exp, char *path)
+{
+ exp->open (path);
+ if (exp->get_status () != Experiment::FAILURE)
+ exp->read_experiment_data (false);
+ exp->open_epilogue ();
+
+ // Update all DbeViews
+ for (int i = 0, sz = views->size (); i < sz; i++)
+ {
+ DbeView *dbev = views->fetch (i);
+ dbev->add_experiment (exp->getExpIdx (), true);
+ }
+
+ if (exp->get_status () == Experiment::FAILURE)
+ {
+ check_tab_avail ();
+ return;
+ }
+
+ char *discard_tiny = getenv (NTXT ("SP_ANALYZER_DISCARD_TINY_EXPERIMENTS"));
+ int user_specified_tiny_threshold = DEFAULT_TINY_THRESHOLD; // in milliseconds
+ if (discard_tiny != NULL)
+ {
+ user_specified_tiny_threshold = (atoi (discard_tiny));
+ if (user_specified_tiny_threshold < 0)
+ user_specified_tiny_threshold = DEFAULT_TINY_THRESHOLD;
+ }
+
+ // Open descendant experiments
+ DIR *exp_dir = opendir (path);
+ if (exp_dir == NULL)
+ {
+ check_tab_avail ();
+ return;
+ }
+
+ Vector<char*> *exp_names = new Vector<char*>();
+ struct dirent *entry = NULL;
+ while ((entry = readdir (exp_dir)) != NULL)
+ {
+ if (entry->d_name[0] != '_')
+ continue;
+ size_t len = strlen (entry->d_name);
+ if (len < 3 || strcmp (entry->d_name + len - 3, NTXT (".er")) != 0)
+ continue;
+ exp_names->append (dbe_strdup (entry->d_name));
+ }
+ closedir (exp_dir);
+ exp_names->sort (dir_name_cmp);
+ Experiment **t_exp_list = new Experiment *[exp_names->size ()];
+ int nsubexps = 0;
+
+ for (int j = 0, jsz = exp_names->size (); j < jsz; j++)
+ {
+ t_exp_list[j] = NULL;
+
+ char *lineage_name = exp_names->fetch (j);
+ struct stat64 sbuf;
+ char *dpath = dbe_sprintf (NTXT ("%s/%s"), path, lineage_name);
+
+ // look for experiments with no profile collected
+ if (user_specified_tiny_threshold == DEFAULT_TINY_THRESHOLD)
+ {
+ char *frinfoname = dbe_sprintf (NTXT ("%s/%s"), dpath, "data." SP_FRINFO_FILE);
+ int st = dbe_stat (frinfoname, &sbuf);
+ free (frinfoname);
+ if (st == 0)
+ {
+ // if no profile/trace data do not process this experiment any further
+ if (sbuf.st_size == 0)
+ {
+ free (dpath);
+ continue;
+ }
+ }
+ }
+ else
+ { // check if dpath is a directory
+ if (dbe_stat (dpath, &sbuf) != 0)
+ {
+ free (dpath);
+ continue;
+ }
+ else if (!S_ISDIR (sbuf.st_mode))
+ {
+ free (dpath);
+ continue;
+ }
+ }
+ size_t lineage_name_len = strlen (lineage_name);
+ lineage_name[lineage_name_len - 3] = 0; /* remove .er */
+ Experiment *dexp = new Experiment ();
+ dexp->founder_exp = exp;
+ if (user_specified_tiny_threshold > DEFAULT_TINY_THRESHOLD)
+ {
+ dexp->setTinyThreshold (user_specified_tiny_threshold);
+ dexp->open (dpath);
+ if (dexp->isDiscardedTinyExperiment ())
+ {
+ delete dexp;
+ free (dpath);
+ continue;
+ }
+ }
+ else
+ dexp->open (dpath);
+ append (dexp);
+ t_exp_list[j] = dexp;
+ nsubexps++;
+ dexp->set_clock (exp->clock);
+
+ // DbeView add_experiment() is split into two parts
+ // add_subexperiment() is called repeeatedly for
+ // all sub_experiments, later add_experiment_epilogue() finishes up the task
+ for (int i = 0, sz = views->size (); i < sz; i++)
+ {
+ DbeView *dbev = views->fetch (i);
+ bool enabled = settings->check_en_desc (lineage_name, dexp->utargname);
+ dbev->add_subexperiment (dexp->getExpIdx (), enabled);
+ }
+ free (dpath);
+ }
+
+ for (int i = 0, sz = views->size (); i < sz; i++)
+ {
+ DbeView *dbev = views->fetch (i);
+ dbev->add_experiment_epilogue ();
+ }
+
+ DbeThreadPool * threadPool = new DbeThreadPool (-1);
+ for (int j = 0, jsz = exp_names->size (); j < jsz; j++)
+ {
+ if (t_exp_list[j] == NULL) continue;
+ Experiment *dexp = t_exp_list[j];
+ exp_ctx *new_ctx = (exp_ctx*) malloc (sizeof (exp_ctx));
+ new_ctx->path = NULL;
+ new_ctx->exp = dexp;
+ new_ctx->ds = this;
+ new_ctx->read_ahead = true;
+ DbeQueue *q = new DbeQueue (read_experiment_data_in_parallel, new_ctx);
+ threadPool->put_queue (q);
+ }
+ threadPool->wait_queues ();
+ delete threadPool;
+
+ for (long j = 0, jsz = exp_names->size (); j < jsz; j++)
+ {
+ if (t_exp_list[j] == NULL) continue;
+ Experiment *dexp = t_exp_list[j];
+ dexp->open_epilogue ();
+ }
+ exp_names->destroy ();
+ delete[] t_exp_list;
+ delete exp_names;
+
+ // update setting for leaklist and dataspace
+ check_tab_avail ();
+}
+
+void
+DbeSession::append_mesgs (StringBuilder *sb, char *path, Experiment *exp)
+{
+ if (exp->fetch_errors () != NULL)
+ {
+ // yes, there were errors
+ char *ststr = pr_mesgs (exp->fetch_errors (), NTXT (""), NTXT (""));
+ sb->append (path);
+ sb->append (NTXT (": "));
+ sb->append (ststr);
+ free (ststr);
+ }
+
+ Emsg *m = exp->fetch_warnings ();
+ if (m != NULL)
+ {
+ sb->append (path);
+ sb->append (NTXT (": "));
+ if (!is_interactive ())
+ sb->append (GTXT ("Experiment has warnings, see header for details\n"));
+ else
+ sb->append (GTXT ("Experiment has warnings, see experiment panel for details\n"));
+ }
+
+ // Check for descendant experiments that are not loaded
+ int num_desc = VecSize (exp->children_exps);
+ if ((num_desc > 0) && !settings->check_en_desc (NULL, NULL))
+ {
+ char *s;
+ if (!is_interactive ())
+ s = dbe_sprintf (GTXT ("Has %d descendant(s), use commands controlling selection to load descendant data\n"), num_desc);
+ else
+ s = dbe_sprintf (GTXT ("Has %d descendant(s), use filter panel to load descendant data\n"), num_desc);
+ sb->append (path);
+ sb->append (NTXT (": "));
+ sb->append (s);
+ free (s);
+ }
+}
+
+Experiment *
+DbeSession::get_exp (int exp_ind)
+{
+ if (exp_ind < 0 || exp_ind >= exps->size ())
+ return NULL;
+ Experiment *exp = exps->fetch (exp_ind);
+ exp->setExpIdx (exp_ind);
+ return exp;
+}
+
+Vector<Vector<char*>*> *
+DbeSession::getExperimensGroups ()
+{
+ if (dbeSession->expGroups == NULL || dbeSession->expGroups->size () == 0)
+ return NULL;
+ bool compare_mode = expGroups->size () > 1;
+ Vector<Vector<char*>*> *groups = new Vector<Vector<char*>*> (
+ compare_mode ? expGroups->size () : 1);
+ for (int i = 0; i < expGroups->size (); i++)
+ {
+ ExpGroup *grp = expGroups->fetch (i);
+ Vector<Experiment*> *founders = grp->get_founders ();
+ if (founders && founders->size () != 0)
+ {
+ Vector<char *> *names = new Vector<char*> (founders->size ());
+ for (int j = 0; j < founders->size (); j++)
+ {
+ Experiment *exp = founders->fetch (j);
+ names->append (dbe_strdup (exp->get_expt_name ()));
+ }
+ if (compare_mode || groups->size () == 0)
+ groups->append (names);
+ else
+ groups->fetch (0)->addAll (names);
+ }
+ delete founders;
+ }
+ return groups;
+}
+
+char *
+DbeSession::setExperimentsGroups (Vector<Vector<char*>*> *groups)
+{
+ StringBuilder sb;
+ for (int i = 0; i < groups->size (); i++)
+ {
+ Vector<char *> *names = groups->fetch (i);
+ ExpGroup *grp;
+ if (names->size () == 1)
+ grp = new ExpGroup (names->fetch (0));
+ else
+ {
+ char *nm = dbe_sprintf (GTXT ("Group %d"), i + 1);
+ grp = new ExpGroup (nm);
+ free (nm);
+ }
+ expGroups->append (grp);
+ grp->groupId = expGroups->size ();
+
+ for (int j = 0; j < names->size (); j++)
+ {
+ char *path = names->fetch (j);
+ size_t len = strlen (path);
+ if ((len > 4) && !strcmp (path + len - 4, NTXT (".erg")))
+ {
+ Vector<char*> *lst = get_group_or_expt (path);
+ for (int j1 = 0; j1 < lst->size (); j1++)
+ {
+ Experiment *exp = new Experiment ();
+ append (exp);
+ open_experiment (exp, lst->get (j1));
+ if (exp->get_status () == Experiment::FAILURE)
+ append_mesgs (&sb, path, exp);
+ }
+ lst->destroy ();
+ delete lst;
+ }
+ else
+ {
+ Experiment *exp = new Experiment ();
+ append (exp);
+ open_experiment (exp, path);
+ if (exp->get_status () == Experiment::FAILURE)
+ append_mesgs (&sb, path, exp);
+ }
+ }
+ }
+
+ for (int i = 0, sz = views->size (); i < sz; i++)
+ {
+ DbeView *dbev = views->fetch (i);
+ dbev->update_advanced_filter ();
+ int cmp = dbev->get_settings ()->get_compare_mode ();
+ dbev->set_compare_mode (CMP_DISABLE);
+ dbev->set_compare_mode (cmp);
+ }
+ return sb.length () == 0 ? NULL : sb.toString ();
+}
+
+char *
+DbeSession::drop_experiment (int exp_ind)
+{
+ DbeView *dbev;
+ int index;
+ Experiment *exp2;
+
+ status_ompavail = -1;
+ Experiment *exp = exps->fetch (exp_ind);
+
+ // If this is a sub experiment, don't do it
+ if (exp->founder_exp != NULL) // this is a sub experiment; don't do it
+ return (dbe_strdup (GTXT ("Can not drop subexperiments")));
+
+ if (VecSize (exp->children_exps) > 0)
+ for (;;)
+ {
+ // search the list of experiments to find all that have this one as founder
+ bool found = false;
+ Vec_loop (Experiment*, exps, index, exp2)
+ {
+ if (exp2->founder_exp == exp)
+ {
+ exp2->founder_exp = NULL;
+ drop_experiment (index);
+ found = true;
+ break;
+ }
+ }
+ if (found == false)
+ break;
+ }
+
+ // then proceed to finish the drop
+ Vec_loop (DbeView*, views, index, dbev)
+ {
+ dbev->drop_experiment (exp_ind);
+ }
+
+ int old_cnt = expGroups->size ();
+ for (int i = 0; i < old_cnt; i++)
+ {
+ ExpGroup *gr = expGroups->fetch (i);
+ if (gr->groupId == exp->groupId)
+ {
+ gr->drop_experiment (exp);
+ if ((gr->founder == NULL) && (gr->exps->size () == 0))
+ {
+ delete gr;
+ expGroups->remove (i);
+ }
+ break;
+ }
+ }
+ delete exps->remove (exp_ind);
+ if (old_cnt != expGroups->size ())
+ {
+ for (int i = 0, sz = expGroups->size (); i < sz; i++)
+ {
+ ExpGroup *gr = expGroups->fetch (i);
+ gr->groupId = i + 1;
+ Vector<Experiment*> *expList = gr->exps;
+ for (int i1 = 0, sz1 = expList->size (); i1 < sz1; i1++)
+ expList->fetch (i1)->groupId = gr->groupId;
+ }
+ for (int i = 0, sz = views->size (); i < sz; i++)
+ {
+ dbev = views->fetch (i);
+ int cmp = dbev->get_compare_mode ();
+ dbev->set_compare_mode (CMP_DISABLE);
+ dbev->set_compare_mode (cmp);
+ }
+ }
+ check_tab_avail (); // update tab availability
+ return NULL;
+}
+
+int
+DbeSession::find_experiment (char *path)
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (strcmp (exp->get_expt_name (), path) == 0)
+ return exp->getExpIdx ();
+ }
+ return -1;
+}
+
+LoadObject *
+DbeSession::createLoadObject (const char *nm, int64_t cksum)
+{
+ return loadObjMap->sync_create_item (nm, cksum);
+}
+
+LoadObject *
+DbeSession::createLoadObject (const char *nm, const char *runTimePath, DbeFile *df)
+{
+ return loadObjMap->sync_create_item (nm, runTimePath, df);
+}
+
+void
+DbeSession::append (LoadObject *lobj)
+{
+ Histable *obj = lobj; // workaround for a C++ problem
+ objs->append (obj);
+ lobj->id = objs->size () - 1;
+ lobjs->append (lobj);
+ lobj->seg_idx = lobjs->size () - 1;
+ char *loname = lobj->get_pathname ();
+ dbeFiles->put (loname, lobj->dbeFile);
+}
+
+DbeJarFile *
+DbeSession::get_JarFile (const char *name)
+{
+ DbeJarFile *jf = dbeJarFiles->get (name);
+ if (jf == NULL)
+ {
+ jf = new DbeJarFile (name);
+ dbeJarFiles->put (name, jf);
+ }
+ return jf;
+}
+
+Module *
+DbeSession::createModule (LoadObject *lo, const char *nm)
+{
+ Module *mod = new Module ();
+ Histable *obj = mod; // workaround for a C++ problem
+ objs->append (obj);
+ mod->id = objs->size () - 1;
+ mod->loadobject = lo;
+ mod->set_name (dbe_strdup (nm ? nm : localized_SP_UNKNOWN_NAME));
+ lo->seg_modules->append (mod);
+ return mod;
+}
+
+Module *
+DbeSession::createUnknownModule (LoadObject *lo)
+{
+ Module *mod = createModule (lo, localized_SP_UNKNOWN_NAME);
+ mod->flags |= MOD_FLAG_UNKNOWN;
+ mod->set_file_name (dbe_strdup (localized_SP_UNKNOWN_NAME));
+ return mod;
+}
+
+SourceFile *
+DbeSession::createSourceFile (const char *_path)
+{
+ char *path = (char *) _path;
+ if (strncmp (path, NTXT ("./"), 2) == 0)
+ path += 2;
+ SourceFile *source = sourcesMap->get (path);
+ if (source == NULL)
+ {
+ source = new SourceFile (path);
+ (void) sourcesMap->put (path, source);
+ append (source);
+ }
+ return source;
+}
+
+Function *
+DbeSession::createFunction ()
+{
+ Function *func = new Function (objs->size ());
+ Histable *obj = func; // workaround for a C++ problem
+ objs->append (obj);
+ return func;
+}
+
+JMethod *
+DbeSession::createJMethod ()
+{
+ JMethod *jmthd = new JMethod (objs->size ());
+ Histable *obj = jmthd; // workaround for a C++ problem
+ objs->append (obj);
+ return jmthd;
+}
+
+Module *
+DbeSession::createClassFile (char *className)
+{
+ ClassFile *cls = new ClassFile ();
+ cls->set_name (className);
+ char *clpath = cls->get_java_file_name (className, true);
+ cls->dbeFile = getDbeFile (clpath, DbeFile::F_JAVACLASS);
+ free (clpath);
+ Histable *obj = cls; // workaround for a C++ problem
+ objs->append (obj);
+ cls->id = objs->size () - 1;
+ return cls;
+}
+
+Histable *
+DbeSession::createHistObject (Histable::Type type)
+{
+ switch (type)
+ {
+ case Histable::DOBJECT:
+ {
+ DataObject *dataobj = new DataObject ();
+ dobjs->append (dataobj);
+ dataobj->id = dobjs->size () - 1;
+ return dataobj;
+ }
+ default:
+ assert (0);
+ }
+ return NULL;
+}
+
+DataObject *
+DbeSession::createDataObject ()
+{
+ DataObject *dataobj = new DataObject ();
+ dobjs->append (dataobj);
+ dataobj->id = dobjs->size () - 1;
+ return dataobj;
+}
+
+DataObject *
+DbeSession::createDataObject (DataObject *dobj, DataObject *parent)
+{
+ DataObject *dataobj = new DataObject ();
+ dataobj->size = dobj->size;
+ dataobj->offset = dobj->offset;
+ dataobj->parent = parent;
+ dataobj->set_dobjname (dobj->get_typename (), dobj->get_instname ());
+ dobjs->append (dataobj);
+ dataobj->id = dobjs->size () - 1;
+ return dataobj;
+}
+
+DataObject *
+DbeSession::createMasterDataObject (DataObject *dobj)
+{
+ DataObject *parent = NULL;
+ if (dobj->parent)
+ { // define master parent first
+ parent = find_dobj_master (dobj->parent);
+ if (!parent)
+ { // clone master from this dataobject parent
+ parent = createDataObject (dobj->parent);
+ parent->scope = NULL; // master is scope-less
+ Dprintf (DEBUG_DATAOBJ,
+ "Master DataObject(%llu) cloned from (%llu) %s\n",
+ (ull_t) parent->id, (ull_t) dobj->parent->id,
+ dobj->parent->get_name ());
+ // clone master DataObject elements
+ Vector<DataObject*> *delem = get_dobj_elements (dobj->parent);
+ int element_index = 0;
+ DataObject *element = NULL;
+ Vec_loop (DataObject*, delem, element_index, element)
+ {
+ DataObject *master_element = createDataObject (element, parent);
+ master_element->scope = NULL; // master is scope-less
+ Dprintf (DEBUG_DATAOBJ,
+ "Member DataObject(%llu) cloned from (%llu) %s\n",
+ (ull_t) master_element->id, (ull_t) element->id,
+ element->get_name ());
+ }
+ }
+ else
+ Dprintf (DEBUG_DATAOBJ, "Master DataObject(%llu) clone found (%llu) %s\n",
+ (ull_t) parent->id, (ull_t) dobj->parent->id,
+ dobj->parent->get_name ());
+ }
+
+ DataObject *master = find_dobj_master (dobj);
+ if (!master)
+ { // clone master from this dataobject
+ master = createDataObject (dobj, parent);
+ master->scope = NULL; // master is scope-less
+ Dprintf (DEBUG_DATAOBJ, "Master DataObject(%llu) cloned from (%llu) %s\n",
+ (ull_t) master->id, (ull_t) dobj->id, dobj->get_name ());
+ }
+ else
+ Dprintf (DEBUG_DATAOBJ, "Master DataObject(%llu) clone found (%llu) %s\n",
+ (ull_t) master->id, (ull_t) dobj->id, dobj->get_name ());
+ return master;
+}
+
+void
+DbeSession::insert_metric (BaseMetric *mtr, Vector<BaseMetric*> *mlist)
+{
+ if ((mtr->get_flavors () & Metric::STATIC) == 0)
+ {
+ // insert in front of the first STATIC
+ for (int i = 0, mlist_sz = mlist->size (); i < mlist_sz; i++)
+ {
+ BaseMetric *m = mlist->fetch (i);
+ if (m->get_flavors () & Metric::STATIC)
+ {
+ mlist->insert (i, mtr);
+ return;
+ }
+ }
+ }
+ mlist->append (mtr);
+}
+
+BaseMetricTreeNode*
+DbeSession::get_reg_metrics_tree ()
+{
+ if (reg_metrics_tree == NULL)
+ // Can't init earlier because BaseMetric() requires DbeSession::ql_parse
+ reg_metrics_tree = new BaseMetricTreeNode ();
+ return reg_metrics_tree;
+}
+
+void
+DbeSession::update_metric_tree (BaseMetric *m)
+{
+ get_reg_metrics_tree ()->register_metric (m);
+}
+
+BaseMetric *
+DbeSession::register_metric_expr (BaseMetric::Type type, char *cmd, char *expr_spec)
+{
+ BaseMetric *m = find_metric (type, cmd, expr_spec);
+ if (m)
+ return m;
+ BaseMetric *bm = find_metric (type, cmd, NULL); // clone this version
+ m = new BaseMetric (*bm);
+ m->set_expr_spec (expr_spec);
+ insert_metric (m, reg_metrics);
+ return m;
+}
+
+BaseMetric *
+DbeSession::register_metric (BaseMetric::Type type)
+{
+ BaseMetric *m = find_metric (type, NULL, NULL);
+ if (m)
+ return m;
+ m = new BaseMetric (type);
+ insert_metric (m, reg_metrics);
+ update_metric_tree (m);
+ return m;
+}
+
+BaseMetric *
+DbeSession::register_metric (Hwcentry *ctr, const char* aux, const char* username)
+{
+ BaseMetric *m = find_metric (BaseMetric::HWCNTR, aux, NULL);
+ if (m)
+ // That may be a problem when metrics aren't an exact match.
+ // For example, memoryspace is disabled in one experiment and not in another.
+ return m;
+ if (ctr->timecvt)
+ {
+ char *time_cmd = dbe_sprintf (NTXT ("t%s"), aux);
+ char *time_username = dbe_sprintf (GTXT ("%s Time"),
+ ctr->metric ? ctr->metric :
+ (ctr->name ? ctr->name : ctr->int_name));
+ BaseMetric *m1;
+ if (ipc_mode)
+ {
+ // Two visible metrics are presented in GUI
+ m1 = new BaseMetric (ctr, aux, time_cmd, time_username, VAL_TIMEVAL);
+ insert_metric (m1, reg_metrics);
+ update_metric_tree (m1);
+ m = new BaseMetric (ctr, aux, username, VAL_VALUE, m1);
+ }
+ else
+ {
+ // Only one visible metric is presented in er_print
+ m1 = new BaseMetric (ctr, aux, time_cmd, time_username, VAL_TIMEVAL | VAL_INTERNAL);
+ insert_metric (m1, reg_metrics);
+ m = new BaseMetric (ctr, aux, username, VAL_TIMEVAL | VAL_VALUE, m1);
+ }
+ free (time_cmd);
+ free (time_username);
+ }
+ else
+ m = new BaseMetric (ctr, aux, username, VAL_VALUE);
+ insert_metric (m, reg_metrics);
+ update_metric_tree (m);
+ return m;
+}
+
+BaseMetric *
+DbeSession::register_metric (char *name, char *username, char *_def)
+{
+ BaseMetric *m = find_metric (BaseMetric::DERIVED, name, NULL);
+ if (m)
+ return m;
+ Definition *p = Definition::add_definition (_def);
+ if (p == NULL)
+ return NULL;
+ m = new BaseMetric (name, username, p);
+ insert_metric (m, reg_metrics);
+ update_metric_tree (m);
+ return m;
+}
+
+void
+DbeSession::drop_metric (BaseMetric *mtr)
+{
+ Countable *cnt;
+ int index;
+
+ Vec_loop (Countable*, metrics, index, cnt)
+ {
+ if (mtr == (BaseMetric *) cnt->item)
+ {
+ cnt->ref_count--;
+ if (cnt->ref_count == 0)
+ {
+ // Remove this metric from all views
+ DbeView *dbev;
+ int index2;
+ Vec_loop (DbeView*, views, index2, dbev)
+ {
+ dbev->reset_metrics ();
+ }
+ delete metrics->remove (index);
+ delete mtr;
+ return;
+ }
+ }
+ }
+}
+
+BaseMetric *
+DbeSession::find_metric (BaseMetric::Type type, const char *cmd, const char *expr_spec)
+{
+ for (int i = 0, sz = reg_metrics->size (); i < sz; i++)
+ {
+ BaseMetric *bm = reg_metrics->fetch (i);
+ if (bm->get_type () == type && dbe_strcmp (bm->get_expr_spec (), expr_spec) == 0)
+ {
+ if ((type == BaseMetric::DERIVED || type == BaseMetric::HWCNTR)
+ && dbe_strcmp (bm->get_cmd (), cmd) != 0)
+ continue;
+ return bm;
+ }
+ }
+ return NULL;
+}
+
+BaseMetric *
+DbeSession::find_base_reg_metric (char * mcmd)
+{
+ for (int i = 0, sz = reg_metrics->size (); i < sz; i++)
+ {
+ BaseMetric *bm = reg_metrics->fetch (i);
+ if (bm->get_expr_spec () != NULL)
+ continue; // skip compare metrics
+ if (dbe_strcmp (bm->get_cmd (), mcmd) == 0)
+ return bm;
+ }
+ return NULL;
+}
+
+Vector<BaseMetric*> *
+DbeSession::get_base_reg_metrics ()
+{
+ Vector<BaseMetric*> *mlist = new Vector<BaseMetric*>;
+ Vector<BaseMetric*> *ml = get_all_reg_metrics ();
+ for (int i = 0, sz = ml->size (); i < sz; i++)
+ {
+ BaseMetric *m = ml->fetch (i);
+ if (m->get_expr_spec () == NULL)
+ mlist->append (m);
+ }
+ return mlist;
+}
+
+void
+DbeSession::check_tab_avail ()
+{
+ DbeView *dbev;
+ int index;
+ // tell the views to update their tab lists
+ Vec_loop (DbeView*, views, index, dbev)
+ {
+ dbev->get_settings ()->updateTabAvailability ();
+ }
+}
+
+bool
+DbeSession::is_datamode_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->dataspaceavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_leaklist_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->leaklistavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_heapdata_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->heapdataavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_iodata_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->iodataavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_racelist_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->racelistavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_deadlocklist_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->deadlocklistavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_timeline_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->timelineavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_ifreq_available ()
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ if (exp->ifreqavail)
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::is_omp_available ()
+{
+ if (status_ompavail == -1)
+ {
+ status_ompavail = 0;
+ for (int i = 0, sz = exps ? exps->size () : 0; i < sz; i++)
+ {
+ Experiment *exp = exps->fetch (i);
+ if (exp->ompavail)
+ {
+ status_ompavail = 1;
+ break;
+ }
+ }
+ }
+ return status_ompavail == 1;
+}
+
+bool
+DbeSession::has_java ()
+{
+ int status_has_java = 0;
+ for (int i = 0, sz = exps ? exps->size () : 0; i < sz; i++)
+ {
+ Experiment *exp = exps->fetch (i);
+ if (exp->has_java)
+ {
+ status_has_java = 1;
+ break;
+ }
+ }
+ return status_has_java == 1;
+}
+
+bool
+DbeSession::has_ompavail ()
+{
+ int status_has_ompavail = 0;
+ for (int i = 0, sz = exps ? exps->size () : 0; i < sz; i++)
+ {
+ Experiment *exp = exps->fetch (i);
+ if (exp->ompavail)
+ {
+ status_has_ompavail = 1;
+ break;
+ }
+ }
+ return status_has_ompavail == 1;
+}
+
+int
+DbeSession::get_clock (int whichexp)
+{
+ // XXXX clock frequency should be an attribute of each CPU,
+ // XXX and not a property of the session
+ // if whichexp is -1, pick the first exp that has a clock
+ // otherwise return the clock from the numbered experiment
+ Experiment *exp;
+ if (whichexp != -1)
+ {
+ exp = get_exp (whichexp);
+ if (exp != NULL)
+ return exp->clock;
+ return 0;
+ }
+ int n = nexps ();
+ for (int i = 0; i < n; i++)
+ {
+ exp = get_exp (i);
+ if (exp != NULL && exp->clock != 0)
+ return exp->clock;
+ }
+ return 0;
+}
+
+LoadObject *
+DbeSession::find_lobj_by_name (const char *lobj_name, int64_t cksum)
+{
+ return loadObjMap->get (lobj_name, cksum);
+}
+
+static unsigned
+hash (char *s)
+{
+ unsigned res = 0;
+ for (int i = 0; i < 64 && *s; i++)
+ res = res * 13 + *s++;
+ return res;
+}
+
+// This method is introduced to fix performance
+// problems with the data space profiling in the
+// current release. A better design is desired.
+void
+DbeSession::dobj_updateHT (DataObject *dobj)
+{
+ unsigned index = hash (dobj->get_unannotated_name ()) % HTableSize;
+ List *list = new List;
+ list->val = (void*) dobj;
+ list->next = dnameHTable[index];
+ dnameHTable[index] = list;
+}
+
+DataObject *
+DbeSession::find_dobj_by_name (char *dobj_name)
+{
+ unsigned index = hash (dobj_name) % HTableSize;
+ List *list = dnameHTable[index];
+ for (; list; list = list->next)
+ {
+ DataObject *d = (DataObject*) list->val;
+ if (strcmp (d->get_unannotated_name (), dobj_name) == 0)
+ return d;
+ }
+ return (DataObject *) NULL;
+}
+
+DataObject *
+DbeSession::find_dobj_match (DataObject *dobj)
+{
+ char *dobj_name = dobj->get_unannotated_name ();
+ unsigned index = hash (dobj_name) % HTableSize;
+ List *list = dnameHTable[index];
+ for (; list; list = list->next)
+ {
+ DataObject *d = (DataObject*) list->val;
+ if (strcmp (d->get_unannotated_name (), dobj_name) == 0
+ && d->size == dobj->size && d->offset == dobj->offset
+ && d->scope == dobj->scope)
+ return d;
+ }
+ return (DataObject *) NULL;
+}
+
+DataObject *
+DbeSession::find_dobj_master (DataObject *dobj)
+{
+ char *dobj_name = dobj->get_unannotated_name ();
+ unsigned index = hash (dobj_name) % HTableSize;
+ List *list = dnameHTable[index];
+ for (; list; list = list->next)
+ {
+ DataObject *d = (DataObject*) list->val;
+ // XXXX should parent also match?
+ if (strcmp (d->get_unannotated_name (), dobj_name) == 0
+ && d->size == dobj->size && d->offset == dobj->offset
+ && d->master == NULL && d->scope == NULL)
+ return d;
+ }
+ return (DataObject *) NULL;
+}
+
+Vector<DataObject*>*
+DbeSession::get_dobj_elements (DataObject *dobj)
+{
+ DataObject *d;
+ int index;
+ Vector<DataObject*> *elements = new Vector<DataObject*>;
+ if (dobj == d_total)
+ return elements;
+ Vec_loop (DataObject*, dobjs, index, d)
+ {
+ if (d->get_parent () && d->get_parent () == dobj)
+ elements->append (d);
+ }
+ return elements;
+}
+
+Vector<LoadObject*>*
+DbeSession::get_text_segments ()
+{
+ LoadObject *lo;
+ int index;
+ Vector<LoadObject*> *tlobjs = new Vector<LoadObject*>;
+ Vec_loop (LoadObject*, lobjs, index, lo)
+ {
+ if (lo->type == LoadObject::SEG_TEXT)
+ tlobjs->append (lo);
+ }
+ return tlobjs;
+}
+
+static long long
+getNumber (const char *s, char * &last)
+{
+ long long val;
+ char *sp;
+ errno = 0;
+ val = strtoll (s, &sp, 0);
+ if (errno == EINVAL)
+ last = NULL;
+ else
+ {
+ while (isspace (*sp))
+ sp++;
+ last = sp;
+ }
+ return (val);
+}
+
+bool
+DbeSession::find_obj (FILE *dis_file, FILE *inp_file, Histable *&obj,
+ char *name, const char *sel, Histable::Type type, bool xdefault)
+{
+ Vector<Histable*> *obj_lst;
+ int which = -1;
+ char *last = NULL;
+ if (type != Histable::FUNCTION && sel)
+ {
+ // check that a number has been provided
+ which = (int) getNumber (sel, last);
+ if (last == NULL || *last != '\0')
+ {
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), sel);
+ sel = NULL;
+ which = 0;
+ }
+ which--;
+ }
+ obj_lst = new Vector<Histable*>;
+ switch (type)
+ {
+ case Histable::FUNCTION:
+ obj = map_NametoFunction (name, obj_lst, sel);
+ break;
+ case Histable::MODULE:
+ obj = map_NametoModule (name, obj_lst, which);
+ break;
+ case Histable::LOADOBJECT:
+ obj = map_NametoLoadObject (name, obj_lst, which);
+ break;
+ case Histable::DOBJECT:
+ obj = map_NametoDataObject (name, obj_lst, which);
+ break;
+ default:
+ abort (); // unexpected Histable!
+ }
+
+ if ((obj == NULL) && (obj_lst->size () > 0))
+ {
+ if (obj_lst->size () == 1)
+ which = 0;
+ else
+ {
+ if (sel && (which < 0 || which >= obj_lst->size ()))
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), sel);
+ if (xdefault)
+ {
+ fprintf (stderr, GTXT ("Default selection \"1\" made\n"));
+ which = 0;
+ }
+ else
+ {
+ which = ask_which (dis_file, inp_file, obj_lst, name);
+ if (which == -1)
+ {
+ delete obj_lst;
+ return false;
+ }
+ }
+ }
+ obj = obj_lst->fetch (which);
+ }
+ delete obj_lst;
+ return true;
+}
+
+int
+DbeSession::ask_which (FILE *dis_file, FILE *inp_file,
+ Vector<Histable*> *list, char *name)
+{
+ Histable *hitem;
+ Function *func;
+ Module *module;
+ int which, index, index1;
+ char *item_name, *lo_name, *fname, *last;
+ char buf[BUFSIZ];
+ for (;;)
+ {
+ fprintf (dis_file, GTXT ("Available name list:\n"));
+ fprintf (dis_file, GTXT ("%8d) Cancel\n"), 0);
+ Vec_loop (Histable*, list, index, hitem)
+ {
+ index1 = index + 1;
+ item_name = hitem->get_name ();
+ switch (hitem->get_type ())
+ {
+ case Histable::FUNCTION:
+ func = (Function *) hitem;
+ module = func->module;
+
+ // id == -1 indicates er_src invocation
+ if (module == NULL || (module->lang_code == Sp_lang_java
+ && module->loadobject->id == -1))
+ fprintf (dis_file, NTXT ("%8d) %s\n"), index1, item_name);
+ else
+ {
+ lo_name = module->loadobject->get_pathname ();
+ fname = (module->file_name && *module->file_name) ?
+ module->file_name : module->get_name ();
+ if (fname && *fname)
+ fprintf (dis_file, NTXT ("%8d) %s %s:0x%llx (%s)\n"), index1,
+ item_name, lo_name, (ull_t) func->img_offset, fname);
+ else
+ fprintf (dis_file, NTXT ("%8d) %s %s:0x%llx\n"), index1,
+ item_name, lo_name, (ull_t) func->img_offset);
+ }
+ break;
+ case Histable::MODULE:
+ module = (Module *) hitem;
+ lo_name = module->loadobject->get_pathname ();
+ if (name[strlen (name) - 1] ==
+ module->file_name[strlen (module->file_name) - 1])
+ fprintf (dis_file, NTXT ("%8d) %s(%s)\n"), index1,
+ module->file_name, lo_name);
+ else
+ fprintf (dis_file, NTXT ("%8d) %s(%s)\n"), index1, item_name,
+ lo_name);
+ break;
+ default:
+ fprintf (dis_file, NTXT ("%8d) %s\n"), index1, item_name);
+ break;
+ }
+ }
+ if (inp_file != stdin)
+ return -1;
+ fprintf (dis_file, GTXT ("Enter selection: "));
+ if (fgets (buf, (int) sizeof (buf), inp_file) == NULL)
+ {
+ fprintf (stderr, GTXT ("Error: Invalid number entered:\n"));
+ return -1;
+ }
+ which = (int) getNumber (buf, last);
+ if (last && *last == '\0')
+ if (which >= 0 && which <= list->size ())
+ return which - 1;
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), buf);
+ }
+}
+
+static bool
+match_basename (char *name, char *full_name, int len = -1)
+{
+ if (full_name == NULL)
+ return false;
+ if (!strchr (name, '/'))
+ full_name = get_basename (full_name);
+ if (len == -1)
+ return streq (name, full_name);
+ return strncmp (name, full_name, len) == 0;
+}
+
+LoadObject *
+DbeSession::map_NametoLoadObject (char *name, Vector<Histable*> *list, int which)
+{
+ // Search the tree to find the first module whose module name
+ // matches "name" or whose source file name matches "name"
+ // Issues: is the name a pathname, or a base name?
+ // Should we look at suffix to disambiguate?
+ LoadObject *loitem;
+ int index;
+ Vec_loop (LoadObject*, lobjs, index, loitem)
+ {
+ // try pathname first
+ // if failed, try object name next
+ if (match_basename (name, loitem->get_pathname ()) ||
+ match_basename (name, loitem->get_name ()))
+ {
+ if (which == list->size ())
+ return loitem;
+ list->append (loitem);
+ }
+ }
+ return (LoadObject *) NULL;
+}
+
+Module *
+DbeSession::map_NametoModule (char *name, Vector<Histable*> *list, int which)
+{
+ // Search the tree to find the first loadobject whose loadobject name
+ // matches "name".
+
+ // Issues: is the name a pathname, or a base name?
+ // Should we look at suffix to disambiguate?
+ LoadObject *loitem;
+ Module *mitem;
+ int index1, index2;
+ Vec_loop (LoadObject*, lobjs, index1, loitem)
+ {
+ Vec_loop (Module*, loitem->seg_modules, index2, mitem)
+ {
+ // try source name first
+ // if failed, try object name next
+ if (match_basename (name, mitem->file_name) ||
+ match_basename (name, mitem->get_name ()))
+ {
+ if (which == list->size ())
+ return mitem;
+ list->append (mitem);
+ }
+ }
+ }
+ return (Module *) NULL;
+}
+
+Function *
+DbeSession::map_NametoFunction (char *name, Vector<Histable*> *list,
+ const char *sel)
+{
+ // Search the tree to find the first function whose
+ // name matches "name".
+ // Issues: is the name a full name, or a short name?
+ // Is it a demangled name? If so, what about spaces
+ // within the name?
+ // Is there a way to return all names that match?
+ // How can the user specify a particular function of that name?
+ LoadObject *loitem;
+ Function *fitem, *main_func = NULL;
+ Module *mitem, *main_mod = NULL;
+ int index1, index2, index3, which = -1;
+ if (sel)
+ {
+ char *last = NULL;
+ if (*sel == '@')
+ { // 'sel' is "@seg_num:address"
+ which = (int) getNumber (sel + 1, last);
+ if (last == NULL || *last != ':' || (which < 0) || (which >= lobjs->size ()))
+ {
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), sel);
+ return NULL;
+ }
+ uint64_t address = getNumber (last + 1, last);
+ if (last == NULL || *last != '\0')
+ {
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), sel);
+ return NULL;
+ }
+ loitem = lobjs->fetch (which);
+ Vec_loop (Module*, loitem->seg_modules, index2, mitem)
+ {
+ Vec_loop (Function*, mitem->functions, index3, fitem)
+ {
+ if (address == fitem->img_offset && match_FName (name, fitem))
+ return fitem;
+ }
+ }
+ return NULL;
+ }
+
+ which = (int) getNumber (sel, last);
+ if (last == NULL || *last != '\0')
+ {
+ fprintf (stderr, GTXT ("Error: Invalid number entered: %s\n"), sel);
+ return NULL;
+ }
+ which--;
+ }
+
+ int len_path = 0;
+ char *with_path = name;
+ name = StrRchr (name, '`');
+ if (name != with_path)
+ len_path = (int) (name - with_path);
+ else
+ with_path = NULL;
+
+ Vec_loop (LoadObject*, lobjs, index1, loitem)
+ {
+ Vec_loop (Module*, loitem->seg_modules, index2, mitem)
+ {
+ if (with_path)
+ { // with file name
+ // try source name first
+ // if failed, try object name next
+ if (!match_basename (with_path, mitem->file_name, len_path) &&
+ !match_basename (with_path, mitem->get_name (), len_path))
+ continue;
+ }
+ Vec_loop (Function*, mitem->functions, index3, fitem)
+ {
+ if (match_FName (name, fitem))
+ {
+ if (which == list->size ())
+ return fitem;
+ list->append (fitem);
+ continue;
+ }
+ if (streq (fitem->get_name (), NTXT ("MAIN_")) && mitem->is_fortran ())
+ {
+ main_func = fitem;
+ main_mod = mitem;
+ }
+ }
+ }
+ }
+
+ if (main_mod && main_func)
+ {
+ main_mod->read_stabs ();
+ if (streq (main_func->get_match_name (), name) && which <= 1)
+ return main_func;
+ }
+ return (Function *) NULL;
+}
+
+DataObject *
+DbeSession::map_NametoDataObject (char *name, Vector<Histable*> *list,
+ int which)
+{
+ // Search master list to find dataobjects whose names match "name"
+ // selecting only the entry corresponding to "which" if it is not -1.
+ // Issues: is the name fully qualified or only partially?
+ DataObject *ditem = NULL;
+ int index;
+ char *full_name;
+ Vec_loop (DataObject*, dobjs, index, ditem)
+ {
+ if (ditem->scope) continue; // skip non-master dataobjects
+
+ // try fully-qualified dataobject name first
+ if ((full_name = ditem->get_name ()) != NULL)
+ {
+ if (streq (name, full_name))
+ {
+ if (which == list->size ())
+ return ditem;
+ list->append (ditem);
+ }
+ }
+ }
+ if (list->size () > 0)
+ return ditem; // return fully-qualified match
+
+ // if fully-qualified name doesn't match anything, try a partial match
+ Vec_loop (DataObject*, dobjs, index, ditem)
+ {
+ if (ditem->scope) continue; // skip non-master dataobjects
+
+ // try fully-qualified dataobject name first
+ if ((full_name = ditem->get_name ()) != NULL)
+ {
+ if (strstr (full_name, name))
+ {
+ if (which == list->size ())
+ return ditem;
+ list->append (ditem);
+ }
+ }
+ }
+ return (DataObject *) NULL;
+}
+
+bool
+DbeSession::match_FName (char *name, Function *func)
+{
+ size_t len;
+ char buf[MAXDBUF];
+ char *full_name;
+ if (streq (func->get_name (), name)) // try full name comparison
+ return true;
+ if (streq (func->get_mangled_name (), name)) // try mangled name
+ return true;
+ if (streq (func->get_match_name (), name)) // try match name
+ return true;
+
+ Module *md = func->module; // try FORTRAN name
+ if (md && md->is_fortran ())
+ {
+ char *mangled_name = func->get_mangled_name ();
+ len = strlen (name);
+ if (((len + 1) == strlen (mangled_name)) &&
+ (strncmp (name, mangled_name, len) == 0))
+ return true;
+ }
+ snprintf (buf, sizeof (buf), NTXT ("%s"), func->get_name ());
+ full_name = buf;
+ char *arg = NULL; // find modifier and C++ class name
+ int i = get_paren (buf);
+ if (i >= 0)
+ {
+ arg = buf + i;
+ *arg = '\0';
+ }
+
+ char *mod = strchr (full_name, ' ');
+ char *cls = strchr (full_name, ':');
+
+ if (mod)
+ {
+ len = mod - full_name + 1;
+ if (!strncmp (full_name, name, len))
+ name += len;
+ full_name += len;
+ if (streq (full_name, name)) // try without modifier
+ return true;
+ }
+
+ size_t len_cmp = strlen (name);
+ if (arg)
+ {
+ *arg = '(';
+ len = arg - full_name; // try without 'args'
+ if (len_cmp == len && !strncmp (full_name, name, len))
+ return true;
+ if (cls)
+ {
+ len = arg - cls - 2; // and without 'class name'
+ if ((len_cmp == len) && !strncmp (cls + 2, name, len))
+ return true;
+ }
+ }
+
+ if (cls)
+ {
+ len = cls - full_name; // try C++ class name only
+ if (len_cmp == len && !strncmp (full_name, name, len))
+ return true;
+ if (streq (cls + 2, name)) // try without 'class name'
+ return true;
+ }
+ return false;
+}
+
+bool
+DbeSession::add_path (char *path)
+{
+ return add_path (path, get_search_path ());
+}
+
+bool
+DbeSession::add_classpath (char *path)
+{
+ return add_path (path, classpath);
+}
+
+Vector<DbeFile*> *
+DbeSession::get_classpath ()
+{
+ if (classpath_df == NULL)
+ classpath_df = new Vector<DbeFile*>;
+ for (int i = classpath_df->size (), sz = classpath->size (); i < sz; i++)
+ classpath_df->store (i, getDbeFile (classpath->fetch (i),
+ DbeFile::F_DIR_OR_JAR));
+ return classpath_df;
+}
+
+bool
+DbeSession::add_path (char *path, Vector<char*> *pathes)
+{
+ bool result = false;
+ Vector <char *> *tokens = split_str (path, ':');
+ for (long j = 0, jsz = VecSize (tokens); j < jsz; j++)
+ {
+ char *spath = tokens->get (j);
+ // Don't append path if it's already there
+ bool got = false;
+ for (int i = 0, sz = pathes->size (); i < sz; i++)
+ {
+ char *nm = pathes->get (i);
+ if (streq (nm, spath))
+ {
+ got = true;
+ break;
+ }
+ }
+ if (!got)
+ {
+ pathes->append (spath);
+ result = true;
+ }
+ else
+ free (spath);
+ }
+ delete tokens;
+ return result;
+}
+
+void
+DbeSession::set_need_refind ()
+{
+ Vector<DbeFile*> *f_list = dbeFiles->values ();
+ for (long i = 0, sz = f_list == NULL ? 0 : f_list->size (); i < sz; i++)
+ {
+ DbeFile *f = f_list->get (i);
+ f->set_need_refind (true);
+ }
+ delete f_list;
+ for (long i = 0, sz = sources == NULL ? 0 : sources->size (); i < sz; i++)
+ {
+ SourceFile *f = sources->get (i);
+ if (f && f->dbeFile)
+ f->dbeFile->set_need_refind (true);
+ }
+}
+
+void
+DbeSession::set_search_path (Vector<char*> *path, bool reset)
+{
+ if (reset)
+ search_path->destroy ();
+ for (int i = 0, sz = path == NULL ? 0 : path->size (); i < sz; i++)
+ {
+ char *name = path->fetch (i);
+ if (add_path (name))
+ reset = true;
+ }
+ if (reset)
+ {
+ set_need_refind ();
+
+ // now reset the string setting for it
+ StringBuilder sb;
+ for (int i = 0, sz = search_path == NULL ? 0 : search_path->size (); i < sz; i++)
+ {
+ char *name = search_path->fetch (i);
+ if (sb.length () != 0)
+ sb.append (':');
+ sb.append (name);
+ }
+ free (settings->str_search_path);
+ settings->str_search_path = sb.toString ();
+ }
+}
+
+void
+DbeSession::set_search_path (char *_lpath, bool reset)
+{
+ Vector<char *> *path = new Vector<char*>;
+ char *lpath = dbe_strdup (_lpath);
+ for (char *s = lpath; s;)
+ {
+ path->append (s);
+ s = strchr (s, ':');
+ if (s)
+ {
+ *s = 0;
+ s++;
+ }
+ }
+ set_search_path (path, reset);
+ delete path;
+ free (lpath);
+}
+
+void
+DbeSession::set_pathmaps (Vector<pathmap_t*> *newPathMap)
+{
+ set_need_refind ();
+ settings->set_pathmaps (newPathMap);
+}
+
+Vector<pathmap_t*> *
+DbeSession::get_pathmaps ()
+{
+ return settings->pathmaps;
+}
+
+void
+DbeSession::mobj_define (MemObjType_t *mobj)
+{
+ settings->mobj_define (mobj, false);
+ DbeView *dbev;
+ int index;
+ Vec_loop (DbeView*, views, index, dbev)
+ {
+ dbev->get_settings ()->mobj_define (mobj, false);
+ }
+}
+
+void
+DbeSession::dump_segments (FILE *out)
+{
+ int index;
+ LoadObject *loitem;
+ Vec_loop (LoadObject*, lobjs, index, loitem)
+ {
+ fprintf (out, NTXT ("Segment %d -- %s -- %s\n\n"),
+ index, loitem->get_name (), loitem->get_pathname ());
+ loitem->dump_functions (out);
+ fprintf (out, NTXT ("\n End Segment %d -- %s -- %s\n\n"),
+ index, loitem->get_name (), loitem->get_pathname ());
+ }
+}
+
+void
+DbeSession::dump_dataobjects (FILE *out)
+{
+ DataObject *ditem;
+ int index;
+
+ fprintf (out, NTXT ("\nMaster list of DataObjects:\n"));
+ Vec_loop (DataObject*, dobjs, index, ditem)
+ {
+ Histable* scope = ditem->get_scope ();
+ DataObject* parent = ditem->get_parent ();
+ DataObject* master = ditem->get_master ();
+ if (parent != NULL)
+ fprintf (out, "id %6lld: [%4lld] parent = %6lld, offset = %+4lld %s\n",
+ (ll_t) ditem->id, (ll_t) ditem->get_size (),
+ (ll_t) parent->id, (ll_t) ditem->get_offset (),
+ ditem->get_name ());
+ else
+ {
+ // parent is NULL
+ fprintf (out, NTXT ("id %6lld: [%4lld] %s "),
+ (ll_t) ditem->id, (ll_t) ditem->get_size (),
+ ditem->get_name ());
+ if (master != NULL)
+ fprintf (out, NTXT (" master=%lld "), (ll_t) master->id);
+ else if (scope != NULL)
+ fprintf (out, NTXT (" master=?? "));
+ else
+ fprintf (out, NTXT (" MASTER "));
+#if DEBUG
+ if (scope != NULL)
+ {
+ switch (scope->get_type ())
+ {
+ case Histable::LOADOBJECT:
+ case Histable::FUNCTION:
+ fprintf (out, NTXT ("%s"), scope->get_name ());
+ break;
+ case Histable::MODULE:
+ {
+ char *filename = get_basename (scope->get_name ());
+ fprintf (out, NTXT ("%s"), filename);
+ break;
+ }
+ default:
+ fprintf (out, NTXT (" Unexpected scope %d:%s"),
+ scope->get_type (), scope->get_name ());
+ }
+ }
+#endif
+ fprintf (out, NTXT ("\n"));
+ }
+ }
+}
+
+void
+DbeSession::dump_map (FILE *out)
+{
+ Experiment *exp;
+ int index;
+ Vec_loop (Experiment*, exps, index, exp)
+ {
+ exp->dump_map (out);
+ }
+}
+
+void
+DbeSession::dump_stacks (FILE *outfile)
+{
+ Experiment *exp;
+ int n = nexps ();
+ FILE *f = (outfile == NULL ? stderr : outfile);
+ for (int i = 0; i < n; i++)
+ {
+ exp = get_exp (i);
+ fprintf (f, GTXT ("Experiment %d -- %s\n"), i, exp->get_expt_name ());
+ exp->dump_stacks (f);
+ }
+}
+
+void
+DbeSession::propNames_name_store (int propId, const char *propName)
+{
+ PropDescr *prop = new PropDescr (propId, propName);
+ prop->flags = PRFLAG_NOSHOW; // do not show descriptions
+ propNames->store (propId, prop);
+}
+
+void
+DbeSession::propNames_name_store (int propId, const char* propName,
+ const char* propUname, VType_type dataType,
+ int flags)
+{
+ PropDescr *prop = new PropDescr (propId, propName);
+ prop->vtype = dataType;
+ prop->uname = dbe_strdup (propUname);
+ prop->flags = flags;
+ propNames->store (propId, prop);
+}
+
+char *
+DbeSession::propNames_name_fetch (int i)
+{
+ PropDescr *prop = propNames->fetch (i);
+ if (prop)
+ return prop->name;
+ return NULL;
+}
+
+int
+DbeSession::registerPropertyName (const char *name)
+{
+ if (name == NULL)
+ return PROP_NONE;
+ for (int i = 0; i < propNames->size (); i++)
+ {
+ char *pname = propNames_name_fetch (i);
+ if (pname && strcasecmp (pname, name) == 0)
+ return i;
+ }
+ int propId = propNames->size ();
+ propNames_name_store (propId, name);
+ return propId;
+}
+
+int
+DbeSession::getPropIdByName (const char *name)
+{
+ if (name == NULL)
+ return PROP_NONE;
+ for (int i = 0; i < propNames->size (); i++)
+ {
+ char *pname = propNames_name_fetch (i);
+ if (pname && strcasecmp (pname, name) == 0)
+ return i;
+ }
+ return PROP_NONE;
+}
+
+char *
+DbeSession::getPropName (int propId)
+{
+ if (!propNames)
+ return NULL;
+ if (propId < 0 || propId >= propNames->size ())
+ return NULL;
+ return dbe_strdup (propNames_name_fetch (propId));
+}
+
+char *
+DbeSession::getPropUName (int propId)
+{
+ if (!propNames)
+ return NULL;
+ if (propId < 0 || propId >= propNames->size ())
+ return NULL;
+ PropDescr *prop = propNames->fetch (propId);
+ if (prop)
+ return dbe_strdup (prop->uname);
+ return NULL;
+}
+
+void
+DbeSession::append (UserLabel *lbl)
+{
+ if (lbl->expr)
+ {
+ if (userLabels == NULL)
+ userLabels = new Vector<UserLabel*> ();
+ userLabels->append (lbl);
+ }
+}
+
+void
+DbeSession::append (SourceFile *sf)
+{
+ sources->append (sf);
+ objs->append (sf);
+}
+
+UserLabel *
+DbeSession::findUserLabel (const char *name)
+{
+ for (int i = 0, sz = userLabels ? userLabels->size () : 0; i < sz; i++)
+ {
+ UserLabel *lbl = userLabels->fetch (i);
+ if (strcasecmp (lbl->name, name) == 0)
+ return lbl;
+ }
+ return NULL;
+}
+
+Expression *
+DbeSession::findObjDefByName (const char *name)
+{
+ Expression *expr = NULL;
+
+ MemObjType_t *mot = MemorySpace::findMemSpaceByName (name);
+ if (mot != NULL)
+ {
+ char *index_expr_str = mot->index_expr;
+ expr = ql_parse (index_expr_str);
+ }
+
+ if (expr == NULL)
+ {
+ int indxtype = findIndexSpaceByName (name);
+ expr = getIndexSpaceExpr (indxtype);
+ }
+ if (expr == NULL)
+ {
+ UserLabel *ulbl = findUserLabel (name);
+ if (ulbl)
+ expr = ulbl->expr;
+ }
+ return expr;
+}
+
+Expression *
+DbeSession::ql_parse (const char *expr_spec)
+{
+ if (expr_spec == NULL)
+ expr_spec = "";
+ QL::Result result (expr_spec);
+ QL::Parser qlparser (result);
+ if (qlparser.parse () != 0)
+ return NULL;
+ return result ();
+}
+
+Vector<void*> *
+DbeSession::getIndxObjDescriptions ()
+{
+ int size = dyn_indxobj_indx;
+ if (size == 0)
+ return NULL;
+ Vector<int> *type = new Vector<int>(dyn_indxobj_indx);
+ Vector<char*> *desc = new Vector<char*>(dyn_indxobj_indx);
+ Vector<char*> *i18ndesc = new Vector<char*>(dyn_indxobj_indx);
+ Vector<char> *mnemonic = new Vector<char>(dyn_indxobj_indx);
+ Vector<int> *orderList = new Vector<int>(dyn_indxobj_indx);
+ Vector<char*> *exprList = new Vector<char*>(dyn_indxobj_indx);
+ Vector<char*> *sdesc = new Vector<char*>(dyn_indxobj_indx);
+ Vector<char*> *ldesc = new Vector<char*>(dyn_indxobj_indx);
+
+ for (long i = 0, sz = VecSize (dyn_indxobj); i < sz; i++)
+ {
+ IndexObjType_t *tot = dyn_indxobj->get (i);
+ if (tot->memObj == NULL)
+ {
+ type->append ((int) tot->type);
+ desc->append (dbe_strdup (tot->name));
+ i18ndesc->append (dbe_strdup (tot->i18n_name));
+ sdesc->append (dbe_strdup (tot->short_description));
+ ldesc->append (dbe_strdup (tot->long_description));
+ mnemonic->append (tot->mnemonic);
+ orderList->append (settings->indx_tab_order->fetch (i));
+ exprList->append (dbe_strdup (tot->index_expr_str));
+ }
+ }
+ Vector<void*> *res = new Vector<void*>(8);
+ res->store (0, type);
+ res->store (1, desc);
+ res->store (2, mnemonic);
+ res->store (3, i18ndesc);
+ res->store (4, orderList);
+ res->store (5, exprList);
+ res->store (6, sdesc);
+ res->store (7, ldesc);
+ return (res);
+}
+
+// Static function to get a vector of custom index object definitions
+Vector<void*> *
+DbeSession::getCustomIndxObjects ()
+{
+ Vector<char*> *name = new Vector<char*>;
+ Vector<char*> *formula = new Vector<char*>;
+ for (long i = dyn_indxobj_indx_fixed, sz = VecSize (dyn_indxobj); i < sz; i++)
+ {
+ IndexObjType_t *tot = dyn_indxobj->get (i);
+ if (tot->memObj == NULL)
+ {
+ name->append (dbe_strdup (tot->name));
+ formula->append (dbe_strdup (tot->index_expr_str));
+ }
+ }
+ Vector<void*> *res = new Vector<void*>(2);
+ res->store (0, name);
+ res->store (1, formula);
+ return (res);
+}
+
+// Static function to define a new index object type
+char *
+DbeSession::indxobj_define (const char *mname, char *i18nname, const char *index_expr_str, char *short_description, char *long_description)
+{
+ if (mname == NULL)
+ return dbe_strdup (GTXT ("No index object type name has been specified."));
+ if (isalpha ((int) (mname[0])) == 0)
+ return dbe_sprintf (GTXT ("Index Object type name %s does not begin with an alphabetic character"),
+ mname);
+ const char *p = mname;
+ while (*p != 0)
+ {
+ if ((isalnum ((int) (*p)) == 0) && (*p != '_'))
+ return dbe_sprintf (GTXT ("Index Object type name %s contains a non-alphanumeric character"),
+ mname);
+ p++;
+ }
+
+ // make sure the name is not in use
+ if (MemorySpace::findMemSpaceByName (mname) != NULL)
+ return dbe_sprintf (GTXT ("Memory/Index Object type name %s is already defined"),
+ mname);
+
+ int idxx = findIndexSpaceByName (mname);
+ if (idxx >= 0)
+ {
+ IndexObjType_t *mt = dyn_indxobj->fetch (idxx);
+ if (strcmp (mt->index_expr_str, index_expr_str) == 0)
+ // It's a redefinition, but the new definition is the same
+ return NULL;
+ return dbe_sprintf (GTXT ("Memory/Index Object type name %s is already defined"),
+ mname);
+ }
+ if (index_expr_str == NULL)
+ return dbe_strdup (GTXT ("No index-expr has been specified."));
+ if (strlen (index_expr_str) == 0)
+ return dbe_sprintf (GTXT ("Index Object index expression is invalid: %s"),
+ index_expr_str);
+
+ // verify that the index expression parses correctly
+ char *expr_str = dbe_strdup (index_expr_str);
+ Expression *expr = ql_parse (expr_str);
+ if (expr == NULL)
+ return dbe_sprintf (GTXT ("Index Object index expression is invalid: %s"),
+ expr_str);
+
+ // It's OK, create the new table entry
+ IndexObjType_t *tot = new IndexObjType_t;
+ tot->type = dyn_indxobj_indx++;
+ tot->name = dbe_strdup (mname);
+ tot->i18n_name = dbe_strdup (i18nname);
+ tot->short_description = dbe_strdup (short_description);
+ tot->long_description = dbe_strdup (long_description);
+ tot->index_expr_str = expr_str;
+ tot->index_expr = expr;
+ tot->mnemonic = mname[0];
+
+ // add it to the list
+ dyn_indxobj->append (tot);
+ idxobjs->append (new HashMap<uint64_t, Histable*>);
+
+ // tell the session
+ settings->indxobj_define (tot->type, false);
+
+ DbeView *dbev;
+ int index;
+ Vec_loop (DbeView*, views, index, dbev)
+ {
+ dbev->addIndexSpace (tot->type);
+ }
+ return NULL;
+}
+
+char *
+DbeSession::getIndexSpaceName (int index)
+{
+ if (index < 0 || index >= dyn_indxobj->size ())
+ return NULL;
+ return dyn_indxobj->fetch (index)->name;
+}
+
+char *
+DbeSession::getIndexSpaceDescr (int index)
+{
+ if (index < 0 || index >= dyn_indxobj->size ())
+ return NULL;
+ return dyn_indxobj->fetch (index)->i18n_name;
+}
+
+Expression *
+DbeSession::getIndexSpaceExpr (int index)
+{
+ if (index < 0 || index >= dyn_indxobj->size ())
+ return NULL;
+ return dyn_indxobj->fetch (index)->index_expr;
+}
+
+char *
+DbeSession::getIndexSpaceExprStr (int index)
+{
+ if (index < 0 || index >= dyn_indxobj->size ())
+ return NULL;
+ return dyn_indxobj->fetch (index)->index_expr_str;
+}
+
+int
+DbeSession::findIndexSpaceByName (const char *mname)
+{
+ int idx;
+ IndexObjType_t *mt;
+ Vec_loop (IndexObjType_t*, dyn_indxobj, idx, mt)
+ {
+ if (strcasecmp (mt->name, mname) == 0)
+ return idx;
+ }
+ return -1;
+}
+
+void
+DbeSession::removeIndexSpaceByName (const char *mname)
+{
+ IndexObjType_t *indObj = findIndexSpace (mname);
+ if (indObj)
+ indObj->name[0] = 0;
+}
+
+IndexObjType_t *
+DbeSession::getIndexSpace (int index)
+{
+ return ((index < 0) || (index >= VecSize (dyn_indxobj))) ? NULL : dyn_indxobj->get (index);
+}
+
+IndexObjType_t *
+DbeSession::findIndexSpace (const char *mname)
+{
+ return getIndexSpace (findIndexSpaceByName (mname));
+}
+
+void
+DbeSession::get_filter_keywords (Vector<void*> *res)
+{
+ Vector <char*> *kwCategory = (Vector<char*>*) res->fetch (0);
+ Vector <char*> *kwCategoryI18N = (Vector<char*>*) res->fetch (1);
+ Vector <char*> *kwDataType = (Vector<char*>*) res->fetch (2);
+ Vector <char*> *kwKeyword = (Vector<char*>*) res->fetch (3);
+ Vector <char*> *kwFormula = (Vector<char*>*) res->fetch (4);
+ Vector <char*> *kwDescription = (Vector<char*>*) res->fetch (5);
+ Vector <void*> *kwEnumDescs = (Vector<void*>*) res->fetch (6);
+
+ char *vtypeNames[] = VTYPE_TYPE_NAMES;
+ for (long i = 0, sz = userLabels ? userLabels->size () : 0; i < sz; i++)
+ {
+ UserLabel *lbl = userLabels->fetch (i);
+ kwCategory->append (dbe_strdup (NTXT ("FK_LABEL")));
+ kwCategoryI18N->append (dbe_strdup (GTXT ("Labels")));
+ kwDataType->append (dbe_strdup (vtypeNames[TYPE_BOOL]));
+ kwKeyword->append (dbe_strdup (lbl->name));
+ kwFormula->append (dbe_strdup (lbl->str_expr));
+ kwDescription->append (dbe_strdup (lbl->comment));
+ kwEnumDescs->append (NULL);
+ }
+
+ for (long i = 0, sz = propNames ? propNames->size () : 0; i < sz; i++)
+ {
+ PropDescr *prop = propNames->fetch (i);
+ char *pname = prop ? prop->name : NULL;
+ if (pname == NULL || *pname == 0 || prop->flags & PRFLAG_NOSHOW)
+ continue;
+ int vtypeNum = prop->vtype;
+ if (vtypeNum < 0 || vtypeNum >= TYPE_LAST)
+ vtypeNum = TYPE_NONE;
+ kwCategory->append (dbe_strdup (NTXT ("FK_EVTPROP"))); //Event Property
+ kwCategoryI18N->append (dbe_strdup (GTXT ("Misc. Definitions")));
+ kwDataType->append (dbe_strdup (vtypeNames[vtypeNum]));
+ kwKeyword->append (dbe_strdup (pname));
+ kwFormula->append (NULL);
+ kwDescription->append (dbe_strdup (prop->uname));
+ kwEnumDescs->append (NULL);
+ }
+
+ for (long i = 0, sz = dyn_indxobj ? dyn_indxobj->size () : 0; i < sz; i++)
+ {
+ IndexObjType_t *obj = dyn_indxobj->get (i);
+ if (obj->memObj)
+ continue;
+ kwCategory->append (dbe_strdup (NTXT ("FK_IDXOBJ")));
+ kwCategoryI18N->append (dbe_strdup (GTXT ("Index Object Definitions")));
+ kwDataType->append (dbe_strdup (vtypeNames[TYPE_INT64]));
+ kwKeyword->append (dbe_strdup (obj->name));
+ kwFormula->append (dbe_strdup (obj->index_expr_str));
+ kwDescription->append (dbe_strdup (obj->i18n_name));
+ kwEnumDescs->append (NULL);
+ }
+}
+
+Histable *
+DbeSession::findIndexObject (int idxtype, uint64_t idx)
+{
+ HashMap<uint64_t, Histable*> *iobjs = idxobjs->fetch (idxtype);
+ return iobjs->get (idx);
+}
+
+Histable *
+DbeSession::createIndexObject (int idxtype, int64_t idx)
+{
+ HashMap<uint64_t, Histable*> *iobjs = idxobjs->fetch (idxtype);
+
+ Histable *idxobj = iobjs->get (idx);
+ if (idxobj == NULL)
+ {
+ idxobj = new IndexObject (idxtype, idx);
+ if (idx == -1)
+ idxobj->set_name (dbe_strdup (GTXT ("<Unknown>")));
+ iobjs->put (idx, idxobj);
+ }
+
+ return idxobj;
+}
+
+Histable *
+DbeSession::createIndexObject (int idxtype, Histable *hobj)
+{
+ HashMap<uint64_t, Histable*> *iobjs = idxobjs->fetch (idxtype);
+ int64_t idx = hobj ? hobj->id : -1;
+ Histable *idxobj = iobjs->get (idx);
+ if (idxobj == NULL)
+ {
+ idxobj = new IndexObject (idxtype, hobj);
+ if (idx == -1)
+ idxobj->set_name (dbe_strdup (GTXT ("<Unknown>")));
+ iobjs->put (idx, idxobj);
+ }
+
+ return idxobj;
+}
+
+Histable *
+DbeSession::findObjectById (Histable::Type type, int subtype, uint64_t id)
+{
+ switch (type)
+ {
+ case Histable::FUNCTION:
+ case Histable::MODULE:
+ case Histable::LOADOBJECT:
+ return ( id < (uint64_t) objs->size ()) ? objs->fetch ((int) id) : NULL;
+ case Histable::INDEXOBJ:
+ return findIndexObject (subtype, id);
+ // ignoring the following cases
+ case Histable::INSTR:
+ case Histable::LINE:
+ case Histable::EADDR:
+ case Histable::MEMOBJ:
+ case Histable::PAGE:
+ case Histable::DOBJECT:
+ case Histable::SOURCEFILE:
+ case Histable::IOACTFILE:
+ case Histable::IOACTVFD:
+ case Histable::IOCALLSTACK:
+ case Histable::HEAPCALLSTACK:
+ case Histable::OTHER:
+ case Histable::EXPERIMENT:
+ break;
+ }
+ return NULL;
+}
+
+// return a vector of Functions that match the regular expression input string
+Vector<JThread *> *
+DbeSession::match_java_threads (char *ustr, int matchParent,
+ Vector<uint64_t> * &grids,
+ Vector<uint64_t> * &expids)
+{
+ if (ustr == NULL)
+ return NULL;
+
+ char *str = dbe_sprintf (NTXT ("^%s$"), ustr);
+ regex_t regex_desc;
+ int rc = regcomp (&regex_desc, str, REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
+ free (str);
+ if (rc) // syntax error in parsing string
+ return NULL;
+
+ // allocate the new vector
+ Vector<JThread *> *ret = new Vector<JThread*>;
+ grids = new Vector<uint64_t>;
+ expids = new Vector<uint64_t>;
+
+ int index;
+ JThread *jthread;
+ int expid;
+ Experiment* exp;
+ Vec_loop (Experiment*, exps, expid, exp)
+ {
+
+ Vec_loop (JThread*, exp->get_jthreads (), index, jthread)
+ {
+ const char * name;
+ if (matchParent)
+ name = jthread->parent_name;
+ else
+ name = jthread->group_name;
+ if (name == NULL)
+ name = "";
+ if (!regexec (&regex_desc, name, 0, NULL, 0))
+ {
+ // this one matches
+ ret->append (jthread);
+ grids->append (exp->groupId);
+ expids->append (exp->getUserExpId ());
+ }
+ }
+ }
+
+ regfree (&regex_desc);
+ return ret;
+}
+
+// return a vector of Functions that match the regular expression input string
+Vector<Function *> *
+DbeSession::match_func_names (const char *ustr, Histable::NameFormat nfmt)
+{
+ if (ustr == NULL)
+ return NULL;
+ char *str = dbe_sprintf (NTXT ("^%s$"), ustr);
+ regex_t regex_desc;
+ int rc = regcomp (&regex_desc, str, REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
+ free (str);
+ if (rc) // syntax error in parsing string
+ return NULL;
+
+ // allocate the new vector
+ Vector<Function *> *ret = new Vector<Function*>;
+
+ int index;
+ Histable *obj;
+ Vec_loop (Histable*, objs, index, obj)
+ {
+ if (obj->get_type () == Histable::FUNCTION)
+ {
+ Function *func = (Function*) obj;
+ if (!regexec (&regex_desc, func->get_name (nfmt), 0, NULL, 0))
+ // this one matches
+ ret->append (func);
+ }
+ }
+ regfree (&regex_desc);
+ return ret;
+}
+
+// return a vector of Functions that match the regular expression input string
+Vector<FileData *> *
+DbeSession::match_file_names (char *ustr, Histable::NameFormat nfmt)
+{
+ if (ustr == NULL)
+ return NULL;
+ char *str = dbe_sprintf (NTXT ("^%s$"), ustr);
+ regex_t regex_desc;
+ int rc = regcomp (&regex_desc, str, REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
+ free (str);
+ if (rc) // syntax error in parsing string
+ return NULL;
+
+ // allocate the new vector
+ Vector<FileData *> *ret = new Vector<FileData*>;
+ int numExps = nexps ();
+ DefaultMap<int64_t, FileData*>* fDataMap;
+ Vector<FileData *> *fDataObjs;
+ FileData *fData;
+ int size;
+ for (int i = 0; i < numExps; i++)
+ {
+ Experiment *exp = get_exp (i);
+ fDataMap = exp->getFDataMap ();
+ fDataObjs = fDataMap->values ();
+ size = fDataObjs->size ();
+ for (int j = 0; j < size; j++)
+ {
+ fData = fDataObjs->fetch (j);
+ if (fData
+ && !regexec (&regex_desc, fData->get_raw_name (nfmt), 0, NULL, 0))
+ // this one matches
+ ret->append (fData);
+ }
+ }
+ regfree (&regex_desc);
+ return ret;
+}
+
+// return a vector of DataObjects that match the regular expression input string
+Vector<DataObject *> *
+DbeSession::match_dobj_names (char *ustr)
+{
+ if (ustr == NULL)
+ return NULL;
+ char *str = dbe_sprintf (NTXT ("^%s$"), ustr);
+ regex_t regex_desc;
+ int rc = regcomp (&regex_desc, str, REG_EXTENDED | REG_NOSUB | REG_NEWLINE);
+ free (str);
+ if (rc) // syntax error in parsing string
+ return NULL;
+
+ // allocate the new vector
+ Vector<DataObject *> *ret = new Vector<DataObject*>;
+ int index;
+ DataObject *ditem;
+ Vec_loop (DataObject*, dobjs, index, ditem)
+ {
+ // does this one match
+ if (!regexec (&regex_desc, ditem->get_name (), 0, NULL, 0))
+ // this one matches
+ ret->append (ditem);
+ }
+ regfree (&regex_desc);
+ return ret;
+}
+
+void
+DbeSession::dump (char *msg, Vector<BaseMetric*> *mlist)
+{
+ if (msg)
+ fprintf (stderr, "%s\n", msg);
+ int sz = mlist ? mlist->size () : -1;
+ for (int i = 0; i < sz; i++)
+ {
+ BaseMetric *m = mlist->fetch (i);
+ char *s = m->dump ();
+ fprintf (stderr, "%2d %s\n", i, s);
+ free (s);
+ }
+ fprintf (stderr, "======END of mlist[%d] =========\n", sz);
+}
+
+void
+DbeSession::dump (char *msg, Vector<Metric*> *mlist)
+{
+ if (msg)
+ fprintf (stderr, "%s\n", msg);
+ int sz = mlist ? mlist->size () : -1;
+ for (int i = 0; i < sz; i++)
+ {
+ Metric *m = mlist->fetch (i);
+ char *s = m->dump ();
+ fprintf (stderr, "%2d %s\n", i, s);
+ free (s);
+ }
+ fprintf (stderr, "======END of mlist[%d] =========\n", sz);
+}
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