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winspool.drv: Add GetPrintProcessorDirectoryW.

This commit is contained in:
Detlef Riekenberg 2006-05-28 21:56:52 +02:00 committed by Alexandre Julliard
parent efc974d1f5
commit f0a62dd633
1 changed files with 59 additions and 9 deletions
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68
dlls/winspool.drv/info.c
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@ -162,6 +162,7 @@ static const WCHAR Version3_RegPathW[] = {'\\','V','e','r','s','i','o','n','-','
static const WCHAR Version3_SubdirW[] = {'\\','3',0};
static const WCHAR spooldriversW[] = {'\\','s','p','o','o','l','\\','d','r','i','v','e','r','s','\\',0};
static const WCHAR spoolprtprocsW[] = {'\\','s','p','o','o','l','\\','p','r','t','p','r','o','c','s','\\',0};
static const WCHAR Configuration_FileW[] = {'C','o','n','f','i','g','u','r','a','t',
'i','o','n',' ','F','i','l','e',0};
@ -1854,15 +1855,15 @@ BOOL WINAPI GetPrintProcessorDirectoryA(LPSTR server, LPSTR env,
* level [I] Structure-Level (must be 1)
* Info [O] PTR to Buffer that receives the Result
* cbBuf [I] Size of Buffer at "Info"
* needed [O] PTR to DWORD that receives the size in Bytes used /
* pcbNeeded [O] PTR to DWORD that receives the size in Bytes used /
* required for the Buffer at "Info"
*
* RETURNS
* Success: TRUE and in pcbNeeded the Bytes used in pPrintProcessorInfo
* Failure: FALSE and in pcbNeeded the Bytes required for pPrintProcessorInfo,
* Success: TRUE and in pcbNeeded the Bytes used in Info
* Failure: FALSE and in pcbNeeded the Bytes required for Info,
* if cbBuf is too small
*
* Native Values returned in pPrintProcessorInfo on Success:
* Native Values returned in Info on Success:
*| NT(Windows NT x86): "%winsysdir%\\spool\\PRTPROCS\\w32x86"
*| NT(Windows 4.0): "%winsysdir%\\spool\\PRTPROCS\\win40"
*| win9x(Windows 4.0): "%winsysdir%"
@ -1870,16 +1871,65 @@ BOOL WINAPI GetPrintProcessorDirectoryA(LPSTR server, LPSTR env,
* "%winsysdir%" is the Value from GetSystemDirectoryW()
*
* BUGS
*- Only NULL or "" is supported for pName
* Only NULL or "" is supported for server
*
*/
BOOL WINAPI GetPrintProcessorDirectoryW(LPWSTR server, LPWSTR env,
DWORD level, LPBYTE Info,
DWORD cbBuf, LPDWORD needed)
DWORD cbBuf, LPDWORD pcbNeeded)
{
FIXME("(%s,%s,%ld,%p,0x%08lx): stub\n", debugstr_w(server), debugstr_w(env),
level, Info, cbBuf);
return 0;
DWORD needed;
const printenv_t * env_t;
TRACE("(%s, %s, %ld, %p, %ld, %p)\n", debugstr_w(server),
debugstr_w(env), level, Info, cbBuf, pcbNeeded);
if(server != NULL && server[0]) {
FIXME("server not supported: %s\n", debugstr_w(server));
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
env_t = validate_envW(env);
if(!env_t) return FALSE; /* environment invalid or unsupported */
if(level != 1) {
WARN("(Level: %ld) is ignored in win9x\n", level);
SetLastError(ERROR_INVALID_LEVEL);
return FALSE;
}
/* GetSystemDirectoryW returns number of WCHAR including the '\0' */
needed = GetSystemDirectoryW(NULL, 0);
/* add the Size for the Subdirectories */
needed += lstrlenW(spoolprtprocsW);
needed += lstrlenW(env_t->subdir);
needed *= sizeof(WCHAR); /* return-value is size in Bytes */
if(pcbNeeded) *pcbNeeded = needed;
TRACE ("required: 0x%lx/%ld\n", needed, needed);
if (needed > cbBuf) {
SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE;
}
if(pcbNeeded == NULL) {
/* NT: RPC_X_NULL_REF_POINTER, 9x: ignored */
WARN("(pcbNeeded == NULL) is ignored in win9x\n");
SetLastError(RPC_X_NULL_REF_POINTER);
return FALSE;
}
if(Info == NULL) {
/* NT: RPC_X_NULL_REF_POINTER, 9x: ERROR_INVALID_PARAMETER */
SetLastError(RPC_X_NULL_REF_POINTER);
return FALSE;
}
GetSystemDirectoryW((LPWSTR) Info, cbBuf/sizeof(WCHAR));
/* add the Subdirectories */
lstrcatW((LPWSTR) Info, spoolprtprocsW);
lstrcatW((LPWSTR) Info, env_t->subdir);
TRACE(" => %s\n", debugstr_w((LPWSTR) Info));
return TRUE;
}
/*****************************************************************************