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Search: Posts Made By: VRoemer
Forum: Programming 02-28-2009
3,501
Posted By VRoemer
Oh, thats interesting I don't remember leaving...
Oh, thats interesting I don't remember leaving that there. Thanks for catching that. ok

Ok then, I have a small question to impose onto this then. If I add this to the very end of the function....
Forum: Programming 02-27-2009
3,501
Posted By VRoemer
[C] help with string handling memory leak
Ok, so I've been trying to figure out my fualt in this code for probably a week now.

Hopefully somebody will see what I couldn't see.

Anyways, any help would be greatly appreciated. Lets begin....
Forum: Programming 01-20-2009
2,938
Posted By VRoemer
My memset sets the whole string to NULL for each...
My memset sets the whole string to NULL for each password we decide to generate so just subtracting from sizeof() should be the end of it right?

But as a best practice Its probably best to do it...
Forum: Programming 01-20-2009
2,938
Posted By VRoemer
I tried just posting what was relevant but give...
I tried just posting what was relevant but give me a sec.


Here is an example crap output with password[9]




You cant see it but there is some control character after the '-'


---- BIG...
Forum: Programming 01-20-2009
2,938
Posted By VRoemer
random array index returning values not contained
For kicks I wrote up a Password generator after lunch. Let me start with the code:


unsigned int x,y,z,c;

unsigned int KISS();
unsigned int devrand();

int main( int argc, char** argv )
{...
Forum: Programming 12-18-2008
5,345
Posted By VRoemer
Maybe you want to add a break point to execl() ...
Maybe you want to add a break point to execl()

in the gdb prompt before running the program do


> break execl


execution should pause at execl function then you can do


> step

or...
Forum: OS X (Apple) 12-06-2008
2,862
Posted By VRoemer
I unfortunately do not have a solution for you...
I unfortunately do not have a solution for you but I do have a tool for you too look at.

hdiutil


which is a backend for Disk Utility


Example usage:

hdiutil detach /Volume/USB/

...
Forum: Programming 12-06-2008
8,786
Posted By VRoemer
Make sure your files only have one extension with...
Make sure your files only have one extension with either of these solutions in the event you have files named like

myFile.tar.gz
Forum: Programming 12-06-2008
2,727
Posted By VRoemer
Ow yes that does look like an issue Alright...
Ow yes that does look like an issue

Alright so here are my updates, I was also thinking that I need to change my command line ascii codes to actual integers like this.

Now I'm coming to think...
Forum: Programming 12-05-2008
8,912
Posted By VRoemer
Deleted by myself, reason: didn't read whole...
Deleted by myself,

reason: didn't read whole post.
Forum: Programming 12-05-2008
2,727
Posted By VRoemer
[ C ] multidemensional array pass to functions
Please excuse my ineptitude for a bit as I've been spoiled for the past few months with only writing perl code instead of C.

So ok, I've been thinking about some code to change the crc32 values...
2,499
Posted By VRoemer
nfs mount and links removal problems.
Ok, so I have an nfs mount setup and within it there are symbolic links to other directories and such.

So anyways I created a link to a directory like so


ln -s /var/stuff/more/stuff/here/...
Forum: IP Networking 05-31-2008
2,747
Posted By VRoemer
WiFi Help through shell
So as a graduation gift (:D) I was given a laptop... But not just a laptop a OLPC (laptop.org) and I'm trying to access my local LAN but because of security issues and compatibility issues I opted to...
36,259
Posted By VRoemer
I couldn't remember the name of the file, but as...
I couldn't remember the name of the file, but as I know its typically named the same thing through out most systems.


anyways, It started working as soon as the server was updated so its good...
36,259
Posted By VRoemer
SSH permission denied (publickey)
Connecting to -> Ubuntu server running apache
Connecting from -> Mac OS X 10.4

As soon as I had created my 'dsa' and 'rsa' keys I sent them to be added to the 'authenticated whatever file' so I...
Forum: Programming 12-19-2007
10,866
Posted By VRoemer
Oh, Noes I get errors blockcount.c:7:...
Oh, Noes I get errors

blockcount.c:7: error: parse error before 'argc'
blockcount.c: In function 'main':
blockcount.c:12: error: 'argc' undeclared (first use in this function)
blockcount.c:12:...
Forum: Programming 12-19-2007
10,866
Posted By VRoemer
>.> wow, that was faster than I had expected....
>.> wow, that was faster than I had expected. Thanks for clearing up my code for me, time to learn from it.:)

edit: BTW do you need both

#include <sys/types.h>
#include <sys/stat.h>
Forum: Programming 12-19-2007
10,866
Posted By VRoemer
C - command line argurments
Ok, I'm trying to get into more advanced stuff but I'm having some difficulty. First I'm positive that I'm using 'agrv' wrong.

#include <stdio.h>
#include <sys/types.h>


int main(in argc,...
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