Re: [PATCH V2] BaseTools:Change the case rules for ECC check pointer names

["Bob Feng" <bob.c.feng@intel.com>]

Please update the copyright to 2020

Thanks,
Bob

-----Original Message-----
From: Fan, ZhijuX 
Sent: Friday, January 10, 2020 12:18 PM
To: devel@edk2.groups.io
Cc: Gao, Liming <liming.gao@intel.com>; Feng, Bob C <bob.c.feng@intel.com>
Subject: [PATCH V2] BaseTools:Change the case rules for ECC check pointer names

BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=2087

In CryptHkdf.c  line 42

  EVP_PKEY_CTX *pHkdfCtx;

Variable pHkdfCtx begins with lower case 'p', which should be acceptable because it it is a pointer.
(Refer to CCS_2_1_Draft, 4.3.3.3)

So ECC tool should be improved to handle issues like this.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
---
 BaseTools/Source/Python/Ecc/Check.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Source/Python/Ecc/Check.py b/BaseTools/Source/Python/Ecc/Check.py
index 2180818609..f927d8e4d3 100644
--- a/BaseTools/Source/Python/Ecc/Check.py
+++ b/BaseTools/Source/Python/Ecc/Check.py
@@ -1469,13 +1469,14 @@ class Check(object):
             EdkLogger.quiet("Checking naming convention of variable name ...")
             Pattern = re.compile(r'^[A-Zgm]+\S*[a-z]\S*$')
 
-            SqlCommand = """select ID, Name from %s where Model = %s""" % (FileTable, MODEL_IDENTIFIER_VARIABLE)
+            SqlCommand = """select ID, Name, Modifier from %s where 
+ Model = %s""" % (FileTable, MODEL_IDENTIFIER_VARIABLE)
             RecordSet = EccGlobalData.gDb.TblFile.Exec(SqlCommand)
             for Record in RecordSet:
                 Var = Record[1]
+                Modifier = Record[2]
                 if Var.startswith('CONST'):
                     Var = Var[5:].lstrip()
-                if not Pattern.match(Var):
+                if not Pattern.match(Var) and not (Modifier.endswith('*') and Var.startswith('p')):
                     if not EccGlobalData.gException.IsException(ERROR_NAMING_CONVENTION_CHECK_VARIABLE_NAME, Record[1]):
                         EccGlobalData.gDb.TblReport.Insert(ERROR_NAMING_CONVENTION_CHECK_VARIABLE_NAME, OtherMsg="The variable name [%s] does not follow the rules" % (Record[1]), BelongsToTable=FileTable, BelongsToItem=Record[0])
 
--
2.14.1.windows.1