Logevents v111003 analysis/zz-iatdemo-B1.0 s

Logevents v111003 analysis/zz-iatdemo-B1.0 s_locked-stats-problems.html C:\project-iat\inst\perl.exe 5.006001

Description This report identifies potential problems with the software. There is a stats, problems, and details area. Examine the stats and compare them against previous runs of this report. The problems area identifies potential issues with the software. Use the links in this area to perform further analysis and verification of a potential problem. Use the details area to gauge the level of potential issues with a module. This is the same information as the more compact problems area, but the visualization may be more appropriate when making module decisions.

Analysis	Comment
Stats	This analysis shows some key software metrics including LOC and module counts.
Problems	This analysis summarizes all the problems detected by the automated software analysis.
Details	This analysis shows the details from the original source code that are extracted from the search requests and internal error, warning, and caution settings. It also includes software metrics on a module basis.

Other Analysis Reports . Original Source Code . Instrumented Source Code . Help

12/09/2003 13:47:18

Locked Files Lock Date: 11/20/2003
These files are not subjected to analysis. The lock date points to a formal release with a previous analysis.

Analysis Group Stats

Previous Stats zz-iatdemo-B1.0-entropy.pl

Item	Previous	Current	Norm
Total Source Lines - c h asm s	2297	336	0 4594 -1961
Total Non Blank Lines - c h asm s	1628	193	0 3256 -1435
Total Logical - c h asm s	47	10	0 94 -37
Total SemiColons - c h asm s	1183	104	0 2366 -1079
Total LOC - c h asm s	1230	114	0 2460 -1116

All Files - c h asm s (tot/analyzed)	11	11 / 11	0 22 none
Files - C (tot/analyzed)	8	8 / 8	0 16 none
Files - H (tot/analyzed)	3	3 / 3	0 6 none
Files - ASM (tot/analyzed)	0.01	0 / 0	Perfect
Functions - C	39	5	0 78 -34

Log Events in Code	35	25	0 70 -10
TOC Reqs in Code	15	15	0 30 none
TOC Reqs in SRDB	17	17	0 34 none
Debug Events	2	2	0 4 none
HMI Events	1	1	0 2 none
LOC Events	6	6	0 12 none

Code Req per SRDB Req (%)	88	88	0 176 none
LOC per File - c h asm s	111	10	0 222 -101
LOC per Function	31	22	0 62 -9
Functions per File - C	4.87	0.62	0 9.74 -4.25

Non Blank Lines Per LOC	1.32	1.69	0 2.64 0.37
LOC Per Logical	26.17	11.4	0 52.34 -14.77
C Per H	1.32	1.69	0 2.64 0.37

LOC per Req	82	7.6	0 164 -74.4
Functions per Req	2.6	0.33	0 5.2 -2.27
Logevents per Req	2.33	1.66	0 4.66 -0.67

Possible Problems

Fatal Errors
C Headers
H Headers
ASM Headers
Must Fix Classification
Possible Class Issues
SV Marking
CV Marking
Fixed Keywords Code
Fixed Keywords Prologue

Conditional Compiles ifdefs
Missing Curly Braces
Switch Default balance
Default SwError balance
Case Break balance
Nested Switches
Stacked Cases
Calling Rules

No Error Exits
Files with 5 or more Functions
Files with 500 or more LOC
Functions with more than 100 LOC
C Functions with less than 5 LOC
Uncalled Functions / Interface
Dead Code
Log Event

Line Length 132
do Loops
goto Statements
?: Operator
++/-- In Decisions
Storage malloc free
Type ReCasting
Missing Function Headers

Analysis Summary

menu . Fatal Errors
These are artifacts of instrumentation that will lead to compile errors most of the time, such as printf's, breaking if-else sequences, splitting declaration areas, and instrumenting previously instrumented code.

Looks good no fatal findings :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . C Header: out of 8 C files
The .c .h and assembly headers are separately checked for the appropriate fields. Missing fields, wrong sequence of the fields, or missing headers are detected. Extra fields are ignored. Valid format:

BEGIN PROLOGUE CLASSIFICATION FILE NAME ABSTRACT HISTORY CCCQ_VER END PROLOGUE

Looks good no header c findings :)

menu . H Header: out of 3 H files
The .c .h and assembly headers are separately checked for the appropriate fields. Missing fields, wrong sequence of the fields, or missing headers are detected. Extra fields are ignored. Thread ID is optional and will only appear in the extra fields note if there is another header problem. Valid format:

BEGIN PROLOGUE CLASSIFICATION FILE NAME ABSTRACT HISTORY CCCQ_VER END PROLOGUE

Looks good no header h findings :)

menu . ASM Header: out of 0 ASM files
The .c .h and assembly headers are separately checked for the appropriate fields. Missing fields, wrong sequence of the fields, or missing headers are detected. Extra fields are ignored. Valid format:

BEGIN PROLOGUE CLASSIFICATION FILE NAME ABSTRACT HISTORY CCCQ_VER END PROLOGUE

Looks good no header a findings :)

menu . Must Fix Classification
The header classification field must be marked PROPRIETARY or UNCLASSIFIED, no other markings are permitted. The file naming convention is checked against the header classification marking. Keywords that may trigger a higher classification are compared against the file naming convention. Missing headers against classified file names are detected.

Looks good no classification findings :)
Summary: 0 out of 11 files = 0%
0

menu . Possible Class Issues
The header classification field must be marked PROPRIETARY or UNCLASSIFIED, no other markings are permitted. The file naming convention is checked against the header classification marking. Keywords that may trigger a higher classification are compared against the file naming convention. Missing headers against classified file names are detected.

Looks good no classification findings :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

Looks good no bad fixed keyword findings :)
C files

H files

Assembly files

other files

Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

Looks good no bad fixed keyword findings :)
C files

H files

Assembly files

other files

Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

Looks good no ifdef sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Missing Curly Braces
If and Else statements should enclose their operations with curly braces. Missing curly braces can lead to potential problems as the code changes and if or else blocks are potentially modified to include more than one code statement.

Looks good no curly brace sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Switch Default balance . ErrorHandlingRpt . green is good red is bad
All switch statements must be paired with a default statement. Missing default statements are detected exclusive of comments.

Looks good no switch default sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Default SwError balance . ErrorHandlingRpt . green is good red is bad
All default statements must call SwError. Missing SwError calls and calls that are commented out are detected.

Looks good no default error sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Case Break balance . ErrorHandlingRpt
All case statements with code should be paired with a break or return statement. Missing break statements are detected exclusive of comments. Without a break the code is less robust and prone to disintegration when modified.

Looks good no case break sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Nested Switches . ErrorHandlingRpt
Some case statements have a nested switch sequence.

Looks good no nested cases sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Stacked Case Statements . ErrorHandlingRpt
Some case statements are stacked.

Looks good no stacked cases sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . File with: No Error Exits
Most of the software should include an error exit. This is not a hard and fast rule, but may need to be justified.

Looks good no missing error exit findings :)
Summary: 0 out of 11 files = 0%
0

menu . Files with: 5 or more Functions
Good practices limit the number of functions to 5 in any given source file.

Looks good no gt function findings :)
Summary: 0 out of 11 files = 0%
0

menu . Files with: 500 or more LOC
Good practices limit the number of LOC to 500 in any given source file.

Looks good no gt LOC per file sets to consider :)
Summary: 0 out of 11 files = 0%
0

menu . Functions with: more than 100 LOC
For proper analysis there must be a valid header termination before the start of a function. Good practices limit the LOC in any given function.

1 source/zz-iatdemo/zz-iatdemo-B1.0/pwr/anylogevents.c 114
Summary: 1 out of 5 Functions = 20% or 1 out of 11 files = 9.09%
20
9.09

menu . C Functions with: less than 5 LOC
For proper analysis there must be a valid header termination before the start of a function. Good practices limit the LOC in any given function.

Looks good no lt LOC per file findings :)
Summary: 0 out of 5 Functions = 0% or 0 out of 11 files = 0%
0
0

menu . Dead Code
This is a very simple detector looking for single line commented out code. Code that is block commented out is not detected. Dead code that is the result of logical errors is not detected.

Looks good no dead code findings :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Log Event
Logevents are subjected to several checks to determine if there may be a potential problem. The checks include redundant text, consecutive events without program code in between events, encoding problems (LE SV not LE, not SV, not TE, etc), potentially placing a logevent at the start of a procedure rather than at the conclusion, potentially placing a logevent within a loop.

1 1-153 . source/zz-iatdemo/zz-iatdemo-B1.0/pwr/anylogevents.c Encoding Problem/* SV SV TOC-0 /* SV SV TOC-009 started green portion of req 9 */
2 1-157 . Encoding Problem/* SV SV TOC-0 /* SV SV TOC-009 completed green portion of req 9 */
Summary: 2 out of 114 LOC = 1.75% or 1 out of 11 files = 9.09%
1.75
9.09

menu . Line Length
Report lines greater than 132 characters where 2 characters are CR/LF. Ignore lines generated by clear case, they exceed 132.

Looks good no length sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . do Loops

Looks good no do loop sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . goto Statements

Looks good no goto sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Storage malloc free
Requesting storage using malloc, alloc, calloc should be minimized and include a symetrical free cfree sequence. This can lead to memory leaks if not properly freed. There are also SV related issues.

Looks good no storage sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Type ReCasting
Recasting variables should not be practiced since it can lead to truncation of data.

Looks good no type recasting sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

menu . Missing Function Headers
The header does not need to be correct, but there must be a header. Functions should include a header. This function search is based only on void references. Other headers may be missing.

Looks good no missing func hdr sets to consider :)
Summary: 0 out of 114 LOC = 0% or 0 out of 11 files = 0%
0
0

Analysis Summary

menu Files With Problems:
source/zz-iatdemo/zz-iatdemo-B1.0/pwr/anylogevents.c 3

Metrics - Percents Within Collections This report provides metrics in terms of percent of the code analyzed. This is a great way to compare peer reviews (small collections of code) against a previous baseline release (the whole thing). It is also a great way to compare different projects which follow similar, but not exact, coding standards. For Example, assume version A has 10 items flagged and is 10,000 LOC while version B has 20 items flagged but is 50,000 LOC. Even though version B has more items flagged one could argue that it is better than Version A since as a percentage, the flagged items are lower.

Problem LOC Norm Files Norm LOC Files LOC Files

Fatal Errors Perfect Perfect 0
0

C Header Perfect Perfect 0
0

H Header Perfect Perfect 0
0

ASM Header Perfect Perfect 0
0

Possible Class Issues Perfect Perfect 0
0

Must Fix Class Perfect Perfect 0
0

SV Marking Disabled
CV Marking Disabled

Fixed Keywords Code Perfect Perfect 0
0

Fixed Keywords Prologues Perfect Perfect 0
0

Conditional Compiles Perfect Perfect 0
0

Switch Default Balance Perfect Perfect 0
0

Default SwError Balance Perfect Perfect 0
0

Case Break Balance Perfect Perfect 0
0

Nested Switches Perfect Perfect 0
0

Stacked Case Statements Perfect Perfect 0
0

Calling Rules Disabled

No Error Exits Perfect Perfect 0
0

Files > 5 Functions Perfect Perfect 0
0

Files > 500 LOC Perfect Perfect 0
0

Func's Norm Files Norm LOC Files Func's Files

C Functions > 100 LOC 0 20.5 0 72.72 prev:10.25 cur:20 9.75 prev:36.36 cur:9.09 -27.27 20
9.09

C Functions < 5 LOC Perfect Perfect 0
0

LOC Norm Files Norm LOC Files LOC Files
Uncalled Functions Disabled

Dead Code Perfect Perfect 0
0

Log Events 0 1.12 0 36.36 prev:0.56 cur:1.75 1.19 prev:18.18 cur:9.09 -9.09 1.75
9.09

Missing Curly Braces Perfect Perfect 0
0

Line Length Perfect Perfect 0
0

do Loops Perfect Perfect 0
0

goto Statements Perfect Perfect 0
0

?: Operator Disabled
Increment In Decision Disabled

Storage malloc free Perfect Perfect 0
0

Type ReCasting Perfect Perfect 0
0

Missing Function Headers

menu

Metric Item Flagged Total Percent Norm Percent
LOC 2 114 1.75% 0 8.28 prev:4.14 cur:1.75 -2.39 1.75

Functions 1 5 20% 0 35.88 prev:17.94 cur:20 2.06 20

Files 1 11 9.09% 0 181.8 prev:90.9 cur:9.09 -81.81 9.09

Total Up Flags 2 - - 0 0.02 prev:0.01 cur:2 1.99
Total Down Flags 2 - - 0 0.02 1.99
Total Same Flags 0 - - Perfect

Final Tally of Flags This version is the SAME 0 out of 4 or 0% than zz-iatdemo-B1.0-entropy.pl
menu

Metrics - Counts Within Collections This report provides metrics in terms of absolute counts. It is used to compare version releases on the same project and to get an assessment of the exact number of problems.

Problem LOC Norm Files Norm LOC Files Prev LOC Cur LOC Prev Files Cur Files

Fatal Errors Perfect Perfect 5 0 2 0

C Header Perfect Perfect 0.01 0 2 0

H Header Perfect Perfect 0.01 0 0.01 0

ASM Header Perfect Perfect 0.01 0 0.01 0

Possible Class Issues Perfect Perfect 4 0 2 0

Must Fix Class Perfect Perfect 0.01 0 3 0

SV Marking Disabled
CV Marking Disabled

Fixed Keywords Code Perfect Perfect 5 0 2 0

Fixed Keywords Prologues Perfect Perfect 2 0 2 0

Conditional Compiles Perfect Perfect 4 0 1 0

Switch Default Balance Perfect Perfect 2 0 1 0

Default SwError Balance Perfect Perfect 2 0 1 0

Case Break Balance Perfect Perfect 2 0 1 0

Nested Switches Perfect Perfect 1 0 1 0

Stacked Case Statements Perfect Perfect 4 0 1 0

Calling Rules Disabled

No Error Exits Perfect Perfect 0.01 0 6 0

Files > 5 Functions Perfect Perfect 0.01 0 2 0

Files > 500 LOC Perfect Perfect 0.01 0 1 0

Problem Functions Norm Files Norm LOC Files Prev Func's Cur Func's Prev Files Cur Files

C Functions > 100 LOC 0 8 0 8 prev:4 cur:1 -3 -3 4 1 4 1

C Functions < 5 LOC Perfect Perfect 3 0 3 0

Problem LOC Norm Files Norm LOC Files Prev LOC Cur LOC Prev Files Cur Files
Uncalled Functions Disabled

Dead Code Perfect Perfect 3 0 1 0

Log Events 0 14 0 4 prev:7 cur:2 -5 prev:2 cur:1 -1 7 2 2 1

Missing Curly Braces Perfect Perfect 1 0 1 0

Line Length Perfect Perfect 1 0 1 0

do Loops Perfect Perfect 1 0 1 0

goto Statements Perfect Perfect 1 0 1 0

?: Operator Disabled
Increment In Decision Disabled

Storage malloc free Perfect Perfect 3 0 1 0

Type ReCasting Perfect Perfect 3 0 1 0

Missing Function Headers 0 0

menu

Metric Item Flagged Norm Prev Cur
LOC 0 102 prev:51 cur:2 -49 51 2
Functions 0 14 prev:7 cur:1 -6 7 1
Files 0 20 prev:10 cur:1 -9 10 1
Total Up Flags Perfect 0.01 0
Total Down Flags 0 0.02 prev:0.01 cur:4 3.99 0.01 4
Total Same Flags Perfect 45 0

Final Tally of Flags This version is BETTER up:0 dwn:4 -4 out of 4 or -100% than zz-iatdemo-B1.0-entropy.pl
menu

Details Report

1 1 Source: source/zz-iatdemo/zz-iatdemo-B1.0/pwr/anylogevents.c Note: OK Classification Marking
Note: Good Header
1-15 function_lefirst
1-37 function_lea
1-73 function_leb
1-176 function_led
1-217 function_lee
Source Lines 336 Logical 10 SemiColons 104 LOC 114 1 1 Result: result/source/zz-iatdemo/zz-iatdemo-B1.0/pwr/anylogevents.c

Settings

This report identifies potential problems with the software. There is a stats, problems, and details area. Examine the stats and compare them against previous runs of this report. The problems area identifies potential issues with the software. Use the links in this area to perform further analysis and verification of a potential problem. Use the details area to gauge the level of potential issues with a module. This is the same information as the more compact problems area, but the visualization may be more appropriate when making module decisions. Description 8

Master Directories

Project Instrumentation Test
Source Result Analysis
Metrics

Report Markings
Report Marking
Highest Code Classification
Lowest Code Classification
Classified Keywords

Headers
.*BEGIN PROLOGUE.*CLASSIFICATION.*FILE NAME.*ABSTRACT.*HISTORY.*CCCQ_VER.*END PROLOGUE C Header
.*BEGIN PROLOGUE.*CLASSIFICATION.*FILE NAME.*ABSTRACT.*HISTORY.*CCCQ_VER.*END PROLOGUE H Header
.*BEGIN PROLOGUE.*CLASSIFICATION.*FILE NAME.*ABSTRACT.*HISTORY.*CCCQ_VER.*END PROLOGUE asm Header

File Controls
Assembly Extensions
Access Files
Ignore Files
Paths
File Path
Src Paths (websever /~iat no websever ../../)
URL (websever /~iat no websever ../../ dos is blank)

Source Dir Path
Result Dir Path
Analysis Dir Path(no websever setting ../ft-red-B1B2D6_Ry)
Analysis Report Name
Files

toc file bfw file hmi file
toc html bfw html

General Settings
CPCs
1 2 3 4 5 6 7 Colors

Log Event Patterns
SV Events case Insensitive
Filter SV Events case Insensitive (e.g. traffic)
Filter Files case Insensitive
PURGE_BUFFER DB Events case Sensitive
HMI_CALL HMI Events case Sensitive
any\s*.\s*loc LOC Events case Sensitive
nnoonnee Filter LOC Events (e.g. traffic)

Table Driven Functions used by uncalled functions detector
nnoonnee

Fixed Keywords case insensitive
C
H
Assembly

Keywords case insensitive
nnoonnee find 1
nnoonnee find 2
nnoonnee find 3
nnoonnee find 4
nnoonnee find 5

nnoonnee ignore lines

Keyword Window

Hamming Patterns

Log Events
SV Start DB Start HMI Start LOC Start
Instrument Source LE Summary Auto Trace Fix LE English

Show in Details Report

Abstract SV REQUIRED Full Header All SourceCode Only SVCV src
Comments CV REQUIRED Rquirements Functions Show Only Affected Files Analyze Only LE SV

Reports
Control Menu Keywords Stats Metrics Ham Values Details Problem Summaries Problem Descriptions Compare

Reports - Automatic Detectors Default Problems Locked Files Date (e.g. 01/05/2003)

Fatal Printf C Headers H Headers ASM Headers

Class SV Marking CV Marking Keywords Code Keywords Prologues

No Curly Braces ifdef Switch Default's Default Error Case Break

Nested Switches Stacked Cases Calling Rules No Error Exit ?: operator

Func/File LOC/File Line Length < 5 LOC/Func > 100 LOC/Func

Uncalled Func's Dead Code Fuzzy Log Events ++/-- in if, else, while do Loops

malloc free Re-Casting goto No Func Header

Regression noise reduction for Automatic Detectors - must run regression.pl first
new files
mod files

Metrics Baseline Accessed
Metrics Saved (enable stats)

Hide Controls Show Checked Summary Checked Details Not Checked All

done
12/09/2003 13:47:18 start
12/09/2003 13:47:19 end

Problem	LOC Norm	Files Norm	LOC	Files	LOC	Files
Fatal Errors	Perfect	Perfect			0	0
C Header	Perfect	Perfect			0	0
H Header	Perfect	Perfect			0	0
ASM Header	Perfect	Perfect			0	0
Possible Class Issues	Perfect	Perfect			0	0
Must Fix Class	Perfect	Perfect			0	0
SV Marking	Disabled
CV Marking	Disabled
Fixed Keywords Code	Perfect	Perfect			0	0
Fixed Keywords Prologues	Perfect	Perfect			0	0
Conditional Compiles	Perfect	Perfect			0	0
Switch Default Balance	Perfect	Perfect			0	0
Default SwError Balance	Perfect	Perfect			0	0
Case Break Balance	Perfect	Perfect			0	0
Nested Switches	Perfect	Perfect			0	0
Stacked Case Statements	Perfect	Perfect			0	0
Calling Rules	Disabled
No Error Exits	Perfect	Perfect			0	0
Files > 5 Functions	Perfect	Perfect			0	0
Files > 500 LOC	Perfect	Perfect			0	0
	Func's Norm	Files Norm	LOC	Files	Func's	Files
C Functions > 100 LOC	0 20.5	0 72.72	9.75	-27.27	20	9.09
C Functions < 5 LOC	Perfect	Perfect			0	0
	LOC Norm	Files Norm	LOC	Files	LOC	Files
Uncalled Functions	Disabled
Dead Code	Perfect	Perfect			0	0
Log Events	0 1.12	0 36.36	1.19	-9.09	1.75	9.09
Missing Curly Braces	Perfect	Perfect			0	0
Line Length	Perfect	Perfect			0	0
do Loops	Perfect	Perfect			0	0
goto Statements	Perfect	Perfect			0	0
?: Operator	Disabled
Increment In Decision	Disabled
Storage malloc free	Perfect	Perfect			0	0
Type ReCasting	Perfect	Perfect			0	0
Missing Function Headers

Metric Item	Flagged	Total	Percent	Norm	Percent
LOC	2	114	1.75%	0 8.28 -2.39	1.75
Functions	1	5	20%	0 35.88 2.06	20
Files	1	11	9.09%	0 181.8 -81.81	9.09
Total Up Flags	2	-	-	0 0.02 1.99
Total Down Flags	2	-	-	0 0.02 1.99
Total Same Flags	0	-	-	Perfect

Metric Item	Flagged Norm	Prev	Cur
LOC	0 102 -49	51	2
Functions	0 14 -6	7	1
Files	0 20 -9	10	1
Total Up Flags	Perfect	0.01	0
Total Down Flags	0 0.02 3.99	0.01	4
Total Same Flags	Perfect	45	0

Abstract	SV REQUIRED	Full Header	All SourceCode	Only SVCV src
Comments	CV REQUIRED	Rquirements	Functions	Show Only Affected Files	Analyze Only LE SV

Fatal	Printf	C Headers	H Headers	ASM Headers
Class	SV Marking	CV Marking	Keywords Code	Keywords Prologues
No Curly Braces	ifdef	Switch Default's	Default Error	Case Break
Nested Switches	Stacked Cases	Calling Rules	No Error Exit	?: operator
Func/File	LOC/File	Line Length	< 5 LOC/Func	> 100 LOC/Func
Uncalled Func's	Dead Code	Fuzzy Log Events	++/-- in if, else, while	do Loops
malloc free	Re-Casting	goto	No Func Header