[cvsnt] Using VBScript from the loginfo file

Tue Jan 10 17:22:53 GMT 2006

Sometime ago I did the same in MS VC++. See the code below.
The entry in CVSROOT\verifymsg looks like:

DEFAULT D:\absolute_path\verifymsg.exe 

It works fine in our 2.0.58d server (the latest CVSNT may require a
different setup (?))

Cheers,
JP

// verifymsg.cpp : Defines the entry point for the console application.
//
#include <stdio.h>
#include <stdlib.h>
#include <direct.h>
#include <errno.h>
#include <tchar.h>
#include <atlstr.h>

int _tmain(int argc, _TCHAR* argv[])
{
	char* buffer;
	CString msg, msgOrig="";
	FILE* msgFile; 
    long lSize;

	//something is wrong (file name should be here)
	if (argc <= 1){
		printf("\nSomething ir really wrong, file name is
missing.\n\n");
		return 2;
	}
	if (NULL==(msgFile = fopen(argv[1],"rt"))){
		printf("\nSomething ir really wrong, can not open
message file.\n\n");
		return 2;
	}

	//jump to C

    // obtain file size.
	fseek(msgFile , 0 , SEEK_END);
	lSize = ftell(msgFile);
	rewind(msgFile);

	// allocate memory to contain the whole file.
	buffer = (char*) malloc(lSize);
	if (buffer == NULL){
		printf("\nSomething ir really wrong, can not allocate
message buffer.\n\n");
		fclose(msgFile);
		return 3;
	}
	// copy the file into the buffer.
	fread(buffer,1,lSize,msgFile);

	/*** the whole file is loaded in the buffer. ***/

    fclose(msgFile);
	//add end of string
	buffer[lSize-1] = '\0';

	//jump back to C++

	msgOrig = msg = buffer;
	free(buffer);

	msg.Trim();

	//at least 1 space in the message
	if (msg.Find(" ") == -1){
		printf("\nPlease provide a more substantial commit
message then \n\n");
		printf("'%s'\n\n",msgOrig);
		return 1;
	}

	//at least 6 chaqracters   
	msg.Remove(' ');
	msg.Remove('\t');
	msg.Remove('\n');
	if (msg.GetLength() < 6){
		printf("\nPlease provide a more substantial commit
message then \n\n");
		printf("'%s'\n\n",msgOrig);
		return 1;
	}

	//OK
	return 0;
}

> -----Original Message-----
> From: cvsnt-bounces at cvsnt.org 
> [mailto:cvsnt-bounces at cvsnt.org] On Behalf Of Onur Civi
> Sent: Tuesday, January 10, 2006 11:54
> To: cvsnt at cvsnt.org cvsnt downloads at march-hare.com @CVSNT on Twitter CVSNT on Facebook
> Subject: [cvsnt] Using VBScript from the loginfo file
> 
> Hi,
> 
>  
> 
> I am trying to force all CVS users enter a log message during commits.
> We are using CVSNT on Windows platform, so what I thought I 
> could do was to write a simple vbscript that examines the 
> message entry and if it is "no message", quits with a 
> non-zero exit code. The following line is what I have in my 
> loginfo file.
> 
>  
> 
> ALL cscript.exe C:\\CvsMailer\\AdminScripts\\VerifyLog.vbs
> 
>  
> 
> And the following is the script text. Needless to say, it 
> doesn't do what I want it to do. Any help would be appreciated.
> 
>  
> 
> Thanks
> 
>  
> 
> **************************************************************
> **********
> **********************************************************************
> 
> 'Define the variables & constants
> 
> Const ForAppending = 8
> 
> 'Define the file system object that we will use for logging 
> the log text passed to the script
> 
> Set objFSO = CreateObject("Scripting.FileSystemObject")
> 
> Set objTextFile = objFSO.OpenTextFile _
> 
>     ("C:\WUTemp\Log.txt", ForAppending, True)    
> 
> 'Parse the argument and assign the log text argument to a string 
> 
> Set objArgs = WScript.Arguments
> 
> For I = 0 to objArgs.Count - 1
> 
>    objTextFile.WriteLine(objArgs(I) & vbTab)
> 
>    strLogTxt = objArgs(I)
> 
> Next
> 
> objTextFile.Close
> 
> 'If the text is empty, exit with non-zero exit code, if it is 
> not, exit with zero exit code
> 
> If StrLogTxt = "no message" Then
> 
>             Wscript.Quit (1)
> 
> Else
> 
>             Wscript.Quit (0)
> 
> End If
> 
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