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Convert service and protocol names to lowercase before calling 

getservby{name|port} and getprotoby{name|port}.
This commit is contained in:
Rein Klazes 2000-04-18 11:54:59 +00:00 committed by Alexandre Julliard
parent f46e1d8a51
commit e9b2f3c0f4
1 changed files with 40 additions and 2 deletions
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42
dlls/winsock/async.c
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@ -17,6 +17,8 @@
* (not sure why)
* - This implementation did ignore the "NOTE:" section above (since the
* whole stuff did not work anyway to other changes).
* - (Rein Klazes) Some structures returned (eg servent) are NOT correct in
* win32. The packing should be at 4 byte bounds. Same problem in socket.c
*/
#include "config.h"
@ -280,8 +282,10 @@ typedef struct _async_query {
#define AQ_GETSERV 2
#define AQ_GETMASK 3
int qt;
char xbuf[1];
} async_query;
/****************************************************************************
* The async query function.
*
@ -381,10 +385,44 @@ static DWORD WINAPI _async_queryfun(LPVOID arg) {
static HANDLE16 __WSAsyncDBQuery(
HWND hWnd, UINT uMsg,INT int1,LPCSTR ptr1, INT int2, LPCSTR ptr2,
void *sbuf, INT sbuflen, UINT flags
) {
async_query *aq = HeapAlloc(GetProcessHeap(),0,sizeof(async_query));
)
{
async_query *aq;
HANDLE hthread;
int xbuflen=0;
/* allocate buffer to copy protocol- and service name to */
/* note: this is done in the calling thread so we can return */
/* a decent error code if the Alloc fails */
if( flags & (AQ_GETPROTO | AQ_GETSERV)) {
if(ptr1) xbuflen += strlen(ptr1)+1;
if(ptr2) xbuflen += strlen(ptr2)+1;
}
aq = HeapAlloc(GetProcessHeap(),0,sizeof(async_query) + xbuflen);
if(!aq) {
SetLastError(WSAEWOULDBLOCK); /* insufficient resources */
return 0;
}
/* convert protocol- and service names to lower case */
if( flags & (AQ_GETPROTO | AQ_GETSERV)) {
const char *pfrom;
char *pto=aq->xbuf;
if(ptr1) {
pfrom=ptr1;
ptr1=pto;
do *pto++ = tolower(*pfrom);
while (*pfrom++);
}
if(ptr2) {
pfrom=ptr2;
ptr2=pto;
do *pto++ = tolower(*pfrom);
while (*pfrom++);
}
}
aq->hWnd = hWnd;
aq->uMsg = uMsg;
aq->int1 = int1;