Yes, the libpq API is available on Windows: http://www.postgresql.org/docs/8.1/static/install-win32.html[^]

thx guys seems like a lot of work but i think driver programming is a good hint

A .pdb file can be generated for a release or a debug build. The people who built the DLL would have had to setup their compiler to create one however (and you'd have to have a copy). As one of the other posters mentioned, if you know your x86 machine code you could disassemble the .DLL and figure out the parameters. Steve

the javascript: function r(x,y){ return Math.floor((x/y-Math.floor(x/y))*y+.1); } function m(c){ var i,j,s=[13,8,13,12,16,5,3,10,15]; for(i=0;i<9;i+=1){ j=c[r(i+2,3)]; c[r(i,3)]=(c[r(i,3)]-c[r(i+1,3)]-j)^(r(i,3)==1?j<<s[i]:j>>>s[i]); } } function getURL(url){ url='info:'+url; var c=[0x9E3779B9,0x9E3779B9,0xE6359A60],i,j,k=0,l; for(l=url.length;l>=12;l-=12){ for(i=0;i<16;i++){ j=k+i; c[Math.floor(i/4)]+=url.charCodeAt(j)<<(r(j,4)*8); } m(c); k+=12; } c[2]+=url.length; for(i=l;i>0;i--) c[Math.floor((i-1)/4)]+=url.charCodeAt(k+i-1)<<(r(i-1,4)+(i>8?1:0))*8; m(c); return'6'+c[2]; } String: Checksum the C code i already have: `#include #include #include #include #define r(x,y) (long long int)(floor(((x)/(y)-floor((x)/(y)))*(y)+0.1)) void m(long long int *c); void getUrl(char *tmp); void printc(long long int *c); void printc(long long int *c){ for(long long int i=0;i<3;i++) printf("%lld ",c[i]); printf("\n"); } int main(int argc, char **argv) { getUrl("http://fabmail.de/"); fgetc(stdin); return 0; } void m(long long int *c){ long long int i,j,s[]={13,8,13,12,16,5,3,10,15}; printc(c); for(i=0;i<9;i++){ j=c[r(i+2,3.0)]; c[r(i,3.0)]=(c[r(i,3.0)]-c[r(i+1,3.0)]-j)^(r(i,3.0)==1?j<>s[i]); } } void getUrl(char *tmp){ char url[2048]={0}; char ergebnis[1024]={0}; if(tmp==NULL || strlen(tmp)>2084-6){ return; } sprintf(url,"info:%s",tmp); long long int c[]={0x9E3779B9,0x9E3779B9,0xE6359A60}; long long int i,j,k=0,l; for(l=(long long int)strlen(url);l>=12;l-=12){ for(i=0;i<16;i++){ j=k+i; c[(int)floor(i/4.0)]+=url[j]<<(r(j,4.0)*8); } m(c); k+=12; } c[2]+=(long long int)strlen(url); for(i=l;i>0;i--) c[(int)floor((i-1)/4.0)]+=url[(k+i-1)]<<(r(i-1,4.0)+(i>8?1:0))*8; m(c); sprintf(ergebnis,"6%lld",c[2]); printf("%s\n",ergebnis); }` int the C code the problem is in the m(c); function but i don't know what's wrong -- modified at 9:10 Sunday 2nd October, 2005

thx blake seems simple i'll check it out

hiho thx for your help!! this library (OpenCV/cvcam) is damn cool! it's exactly what i need and i just got it run but i have a little problem, maybe you can help if you already worked with the library i have a IplImage pointer to the image from which i want to read the image's RGB values my problem is the access to the rawdata array! the pointer points to a image structure with a value imageData = the raw data imageSize = the byte size (i think) in an example i saw this code memset(img->imageData, 0, img->imageSize/2); which simply set's the first half of the image to black this code crashes my prog! the same happens if i use a loop to read every pixel values i just can read the first 146047 bytes of the buffer then it crashes i'm sure it's because it's a segmentation fault so my question if i use image->imageSize as a byte limit for the image raw data buffer and this is wrong how do i know the exact size of the raw data buffer? because imageSize doesn't seem to be correct thx

ok i thought it would work something like: get application handle, use some functions, ... because i thought you can nearly change everything if you have the application handle didn't really thought about reverse engineering cause i don't know how it works ;-) another question: not really about this topic, but it seems you know reverse engineering i was asking myself if it's possible to encrypt an exe i mean, wouldn't it be impossible to reverse engineer a application if the executing file is encrypted? i know it's also a performance question, but if i don't want my app to be reverse engineered, is't it possible to make it impossible ;-) regards

great it worked! thx

Search for the Shell_NotifyIcon() function. "One must learn from the bite of the fire to leave it alone." - Native American Proverb

ThinkingPrometheus wrote: so is it possible to abort the shutdown if i use WM_QUERYENDSESSION? Yeap it possible, you just return the FALSE o this event and then you have to shutdown by your self! "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

but i don't need multiple sockets! i just need to listen on one socket! does it make sense if i only need to listen on one socket?

thx@ll for the answer but i did it a little bit different my problem was for linux, and there is a linux way but maybe there is a port for windows so i describe how it works with linux: what i wanted is that i can load a class dynamically during runtime of my "core" the problem: the only thing i (wanted to) know was the class name (and the function name for instantiating an object) first you have to create a class, where all your classes are derived from so i made a server class with a GetInstance method which simply calls new MyObject(); depending on which class you want next you can use dlopen to load the library file and dlsym to get an object using the GetInstance function void *hndl = dlopen("libnewshapes.so", RTLD_NOW); if(hndl == NULL){ cerr << dlerror() << endl; exit(-1); } void *mkr = dlsym(hndl, "maker"); shape *my_shape = static_cast(mkr)(); and there is our shape object ;-) for more information read http://www.linuxjournal.com/article/3687

i'll have a look thx!

I strongly suspect that DirectShow would come with examples to do what you want. Christian Graus - Microsoft MVP - C++

Using CreateWindow, you just specify the string _T( "STATIC" ) as the window class name, IIRC.    I think that ATL's window classes have a wrapper class for the static control.    Peace! -=- James If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Tip for new SUV drivers: Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! DeleteFXPFiles & CheckFavorites (Please rate this post!)

ThinkingPrometheus wrote: 1. how do i know if the window has a DC? All windows have a DC, as long as they are visible. I don't know if they have a DC when they are invisible. ThinkingPrometheus wrote: 2. how do i check if hbmp is already selected? (hmm, i don't think it is, but how do i check, just to be sure?) From where do you get the handle? I think the problem lies there, since all the other windows and dc's should be valid. You can validate this by loading your own bitmap from disk and see what that gives you. Behind every great black man...             ... is the police. - Conspiracy brother Blog[^]

If you know that the VARIANT contains a BSTR you can get the BSTR, which is really a special form of a wide-character string, and pass it to the wide-character version of MessageBox: MessageBoxW( hWndParent, vtMyVariant.bstrVal, L"The Caption", ( MB_ICONINFORMATION | MB_OK ) ) (You could also pass in a dereferenced pbstrVal.)    Peace! -=- James If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Tip for new SUV drivers: Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! DeleteFXPFiles & CheckFavorites (Please rate this post!)