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yes, it finally works. Thank you. But what if i want all of the data that i receive do be written on the same line? How can i strip the string that i receive of it's newline and carriage return?
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If you know that the every line you receive ends in CR/LF (or LF/CR), you could just replace the line:
szBuffer[dwBytesRead] = '\0'; with the following:
szBuffer[dwBytesRead-2] = '\0';
It is probably better to check, so I would do:
if (dwBytesRead > 0)
{
if (dwBytesRead > 1 &&
(szBuffer[dwBytesRead-2] == 0x0d || szBuffer[dwBytesRead-2] == 0x0a) &&
&& (szBuffer[dwBytesRead-1] == 0x0a || szBuffer[dwBytesRead-1] == 0x0d))
{
szBuffer[dwBytesRead-2] = '\0';
}
else
szBuffer[dwBytesRead] = '\0';
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Hi,
Can any one show me how to hide a process in Task Manager
Thank!!!
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InterProcess Communication (IPC) is it reliable enough for applications which require high security level.
If I allow piping between tow programs, can i ensure that no other program will be able to use this pip, or alternatively, create a new pipe in order to retrieve secured information.
Where can I read more regarding security issues related to IPC ?
Best regards.
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TamirC wrote: Where can I read more regarding security issues related to IPC ?
anybody can access your pipe,if have the name of the pipe.. it would be better you encrypt the data from sending end and decrypt the data at receving end!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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Hi,
I am using OnKillFocus for the first time. I have created two edit controls . In the first edit box's OnKillFocus() , I have displayed a message as "Onedit1" and in the second edit box's OnKillFocus() , I have displayed a message as "Onedit2".I ran the application.I have seen that when the first edit box lost its focus , "Onedit2" message is displayed and then "Onedit1".What is the reason ? How can I overcome this problem.
My requirement is : I want "Onedit1" message to be displayed when the first edit control looses the focus and "Onedit2" message when the second edit box looses the focus.
Thanks in advance
Taruni
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Probably its working correct.
Instead of message box, use some other method. Like writing message to a file.
B'coz invokation of message box will coz loosing focus of second edit box.
Try following code in killfocus handlers of respective edit boxes
FILE *fp=NULL;
fp=fopen("test.txt","a+");
char ch[]="OnKillfocusEdit1";
fwrite(ch,1,sizeof(ch),fp);
fclose(fp);
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You'll need to show us both methods.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Hi Gurus,
I want to retrieve the sub directory names from a directory. I dont want the file names if any are present. Presented below is code I am working on. However FindFileData.cFileName is giving only the first letter of the directory. How do I correct this? Since I have to use the code for productions, any corrections or better sample code will be most welcome.
void GetSubFolderNames( LPCTSTR szFolderPath )
{
WIN32_FIND_DATA FindFileData;
HANDLE hFind = INVALID_HANDLE_VALUE;
DWORD dwError;
hFind = FindFirstFile(szFolderPath, &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
printf ("Invalid file handle. Error is %u\n", GetLastError());
return (-1);
}
else
{
do
{
if(FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if ( !lstrcmp( FindFileData.cFileName, L"." )
|| !lstrcmp( FindFileData.cFileName, L".."))
{
//Do nothing for "." and ".." folders
}
else
{
CString fileName = FindFileData.cFileName;
printf ("First file name is %s\n", fileName);
}
}
} while (FindNextFile(hFind, &FindFileData) != 0) ;
dwError = GetLastError();
FindClose(hFind);
if (dwError != ERROR_NO_MORE_FILES)
{
printf ("FindNextFile error. Error is %u\n", dwError);
return (-1);
}
}
return (0);
}
Thanks
C++beginer
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Use CFileFind
Jubin Almighty
braindrain1@rediffmail.com
-----------------------------
Come online at:-
fitiyal@yahoo.com
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SADirRead[^] class is perfect for what you need...
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ashokvishnu wrote:
CString fileName = FindFileData.cFileName;
strange you getting problem here! try CString construtor!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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So are you using Unicode or not? If so, then try:
printf("First file name is %S\n", (LPCTSTR) fileName);
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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where's my coffee ? 
did you right click in the resource editor and tried the "add new toolbar resource" ? 
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i want i want i want...
did you see here[^] ?
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Your answer is important(i remember one thing,Did you remember your answer (the question was please share your information with me and you said one answer like this)
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i don't remember all...lol
i post too mch 
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me too but i remember posts
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toxcct wrote: i want i want i want...
I want i want
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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while(1) print("i want ");
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toxcct wrote: while(1) print("i want ");
he he he
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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if you want to how to create a toolbar its simple you can create a single document or Multiple documents(MainFrm.cpp)
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