本文整理汇总了C++中StringCbCopy函数的典型用法代码示例。如果您正苦于以下问题：C++ StringCbCopy函数的具体用法？C++ StringCbCopy怎么用？C++ StringCbCopy使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了StringCbCopy函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetLanguageResource
HMODULE GetLanguageResource()
{
HKEY hKey;
LPSTR lanFile=NULL;
if (RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Update\\Locate32",0,KEY_READ,&hKey)==ERROR_SUCCESS)
{
DWORD lLength;
if (RegQueryValueEx(hKey,"Language",0,NULL,NULL,&lLength)==ERROR_SUCCESS)
{
lanFile=new char[lLength+1];
if (RegQueryValueEx(hKey,"Language",0,NULL,(LPBYTE)lanFile,&lLength)!=ERROR_SUCCESS)
{
delete[] lanFile;
lanFile=NULL;
}
}
RegCloseKey(hKey);
}
char szPath[MAX_PATH];
int nLen=GetModuleFileName(g_hmodThisDll,szPath,MAX_PATH);
for (nLen--;nLen>=0 && szPath[nLen]!='\\';nLen--);
nLen++;
if (lanFile==NULL)
StringCbCopy(szPath+nLen,MAX_PATH-nLen,"lan_en.dll");
else
{
StringCbCopy(szPath+nLen,MAX_PATH-nLen,lanFile);
delete[] lanFile;
}
return LoadLibrary(szPath);
}示例2: CreateSave
SAVESTATE_t* CreateSave(const TCHAR *author, const TCHAR *comment , int model) {
SAVESTATE_t* save = (SAVESTATE_t*) malloc(sizeof(SAVESTATE_t));
if (!save) return NULL;
save->version_major = CUR_MAJOR;
save->version_minor = CUR_MINOR;
save->version_build = CUR_BUILD;
memset(save->author, 0, sizeof(save->author));
memset(save->comment, 0, sizeof(save->comment));
#ifdef WINVER
#ifdef _UNICODE
char buffer[64];
size_t numConv;
wcstombs_s(&numConv, save->author, author, sizeof(save->author));
wcstombs_s(&numConv, save->comment, comment, sizeof(save->author));
#else
StringCbCopy(save->author, sizeof(save->author), author);
StringCbCopy(save->comment, sizeof(save->comment), comment);
#endif
#else
strncpy(save->author, author, sizeof(save->author));
strncpy(save->comment, comment, sizeof(save->comment));
#endif
save->model = model;
save->chunk_count = 0;
u_int i;
for(i = 0; i < NumElm(save->chunks); i++) {
save->chunks[i] = NULL;
}
return save;
}示例3: ProfileStringIn
/******************************Public*Routine******************************\
* ProfileStringIn
*
\**************************************************************************/
UINT
ProfileStringIn(
LPTSTR szKey,
LPTSTR szDefault,
LPTSTR szProfileString,
DWORD cb
)
{
CheckPointer(szKey,0);
CheckPointer(szDefault,0);
CheckPointer(szProfileString,0);
HKEY hKey;
DWORD dwType;
if((hKey = GetAppKey(FALSE)) == 0)
{
StringCbCopy(szProfileString, cb, szDefault);
return lstrlen(szProfileString);
}
if((RegQueryValueEx(hKey, szKey, NULL, &dwType,
(LPBYTE)szProfileString, &cb) != ERROR_SUCCESS)
|| dwType != REG_SZ)
{
StringCbCopy(szProfileString, cb, szDefault);
cb = lstrlen(szProfileString);
}
RegCloseKey(hKey);
return cb;
}示例4: DropExt_GetNetResource
//
// This is a helper routine which extracts a specified NETRESOURCE from hnres.
//
UINT DropExt_GetNetResource(HGLOBAL hnres, UINT iItem, LPNETRESOURCE pnresOut, UINT cbMax)
{
LPNRESARRAY panr = GlobalLock(hnres);
UINT iRet = 0; // assume error
if (hnres)
{
if (iItem==(UINT)-1)
{
iRet = panr->cItems;
}
else if (iItem < panr->cItems)
{
UINT cbProvider, cbRemoteName;
LPCSTR pszProvider = _Offset2Ptr((LPSTR)panr, (UINT_PTR)panr->nr[iItem].lpProvider, &cbProvider);
LPCSTR pszRemoteName = _Offset2Ptr((LPSTR)panr, (UINT_PTR)panr->nr[iItem].lpRemoteName, &cbRemoteName);
iRet = sizeof(NETRESOURCE) + cbProvider + cbRemoteName;
if (iRet <= cbMax)
{
LPSTR psz = (LPSTR)(pnresOut+1);
*pnresOut = panr->nr[iItem];
if (pnresOut->lpProvider) {
pnresOut->lpProvider = psz;
StringCbCopy(psz, cbProvider, pszProvider);
psz += cbProvider;
}
if (pnresOut->lpRemoteName) {
pnresOut->lpRemoteName = psz;
StringCbCopy(psz, cbRemoteName, pszRemoteName);
}
}
}
GlobalUnlock(hnres);
}
return iRet;
}示例5: CBaseContent
CTask::CTask(CONTENT_ID id, LPWSTR name, LPWSTR details, LPWSTR category, LPWSTR dueTime) :
CBaseContent()
{
HRESULT hr = E_FAIL;
m_contentID = id;
hr = StringCbCopy(m_wszName, sizeof(m_wszName), name);
if (FAILED(hr))
{
//handle the error
}
hr = StringCbCopy(m_wszDetails, sizeof(m_wszDetails), details);
if (FAILED(hr))
{
//handle the error
}
hr = StringCbCopy(m_wszCategory, sizeof(m_wszCategory), category);
if (FAILED(hr))
{
//handle the error
}
hr = StringCbCopy(m_wszTimeDue, sizeof(m_wszTimeDue), dueTime);
if (FAILED(hr))
{
//handle the error
}
m_prevId = id-1;
m_nextId = id+1;
}示例6: nt_set_env
void nt_set_env(const Char *name, const Char *val) {
char *cname, *cval;
int len;
cname = name?short2str(name):NULL;
if(cname) {
len = lstrlen(cname);
nameBuf = heap_alloc(len+1);
if (!nameBuf) {
stderror(ERR_TOOLARGE);
}
StringCbCopy(nameBuf,len+1,cname);
}
cval = val?short2str(val):NULL;
if(cval) {
len = lstrlen(cval);
valBuf = heap_alloc(len+1);
StringCbCopy(valBuf,len+1,cval);
}
SetEnvironmentVariable(nameBuf,cval?valBuf:NULL);
if (!lstrcmp(nameBuf,"TCSHONLYSTARTEXES"))
init_shell_dll();
heap_free(nameBuf);
if (cval)
heap_free(valBuf);
}示例7: perf_set_thread_desc
KHMEXP void
perf_set_thread_desc(const char * file, int line,
const wchar_t * name, const wchar_t * creator) {
thread_info * t;
char * fn_copy;
perf_once();
t = malloc(sizeof(*t));
ZeroMemory(t, sizeof(*t));
#ifdef _WIN32
t->thread = GetCurrentThreadId();
#else
#error Unsupported platform
#endif
StringCbCopy(t->name, sizeof(t->name), name);
if (creator)
StringCbCopy(t->creator, sizeof(t->creator), creator);
if (file[0] == '.' && file[1] == '\\')
file += 2;
EnterCriticalSection(&cs_alloc);
fn_copy = hash_lookup(&fn_hash, file);
if (fn_copy == NULL) {
size_t cblen = 0;
if (FAILED(StringCbLengthA(file, MAX_PATH * sizeof(char),
&cblen)))
fn_copy = NULL;
else {
fn_copy = malloc(cblen + sizeof(char));
if (fn_copy) {
hash_bin * b;
int hv;
StringCbCopyA(fn_copy, cblen + sizeof(char), file);
hv = fn_hash.hash(fn_copy) % fn_hash.n;
b = malloc(sizeof(*b));
b->data = fn_copy;
b->key = fn_copy;
LINIT(b);
LPUSH(&fn_hash.bins[hv], b);
}
}
}
t->file = fn_copy;
t->line = line;
LPUSH(&threads, t);
LeaveCriticalSection(&cs_alloc);
}示例8: afs_method_describe
khm_boolean
afs_method_describe(afs_tk_method method, khm_int32 flags,
wchar_t * wbuf, khm_size cbbuf) {
khm_size idx;
switch(method) {
case AFS_TOKEN_AUTO:
return LoadString(hResModule,
((flags & KCDB_TS_SHORT)?
IDS_NC_METHOD_AUTO:
IDS_NC_METHODL_AUTO),
wbuf, (int) cbbuf / sizeof(wchar_t));
case AFS_TOKEN_KRB5:
return LoadString(hResModule,
((flags & KCDB_TS_SHORT)?
IDS_NC_METHOD_KRB5:
IDS_NC_METHODL_KRB5),
wbuf, (int) cbbuf / sizeof(wchar_t));
case AFS_TOKEN_KRB524:
return LoadString(hResModule,
((flags & KCDB_TS_SHORT)?
IDS_NC_METHOD_KRB524:
IDS_NC_METHODL_KRB524),
wbuf, (int) cbbuf / sizeof(wchar_t));
case AFS_TOKEN_KRB4:
return LoadString(hResModule,
((flags & KCDB_TS_SHORT)?
IDS_NC_METHOD_KRB4:
IDS_NC_METHODL_KRB4),
wbuf, (int) cbbuf / sizeof(wchar_t));
default:
for (idx = 0; idx < n_extensions; idx++) {
if(!extensions[idx].provide_token_acq ||
extensions[idx].token_acq.method_id != method)
continue;
if ((flags & KCDB_TS_SHORT) ||
extensions[idx].token_acq.long_desc == NULL)
return SUCCEEDED(StringCbCopy(wbuf, cbbuf,
extensions[idx].token_acq.short_desc));
else
return SUCCEEDED(StringCbCopy(wbuf, cbbuf,
extensions[idx].token_acq.long_desc));
}
}
return FALSE;
}示例9: k5_add_file_cc
void k5_add_file_cc(k5_ccc_data * d, wchar_t * epath) {
khm_size i;
khm_size cch;
wchar_t path[MAX_PATH];
if (FAILED(StringCchLength(epath, MAX_PATH, &cch)) ||
cch == 0)
return;
StringCbCopy(path, sizeof(path), epath);
unexpand_env_var_prefix(path, sizeof(path));
/* see if it's there first */
for (i=0; i < d->n_file_ccs; i++) {
if(!_wcsicmp(d->file_ccs[i].path, path))
return;
}
if (d->n_file_ccs == d->nc_file_ccs) {
k5_file_cc * f;
d->nc_file_ccs = UBOUNDSS(d->n_file_ccs + 1,
K5_FCC_ALLOC_INCR,
K5_FCC_ALLOC_INCR);
#ifdef DEBUG
assert(d->nc_file_ccs > d->n_file_ccs);
#endif
f = PMALLOC(sizeof(*f) * d->nc_file_ccs);
ZeroMemory(f, sizeof(*f) * d->nc_file_ccs);
if (d->n_file_ccs > 0) {
#ifdef DEBUG
assert(d->file_ccs != NULL);
#endif
memcpy(f, d->file_ccs, sizeof(*f) * d->n_file_ccs);
}
if (d->file_ccs)
PFREE(d->file_ccs);
d->file_ccs = f;
}
StringCbCopy(d->file_ccs[d->n_file_ccs].path,
sizeof(d->file_ccs[0].path),
path);
if(PathFileExists(path))
d->file_ccs[d->n_file_ccs].flags = K5_FCC_FLAG_EXISTS;
else
d->file_ccs[d->n_file_ccs].flags = 0;
d->n_file_ccs++;
}示例10: kmmint_get_plugin_i
kmm_plugin_i *
kmmint_get_plugin_i(wchar_t * name)
{
kmm_plugin_i * p;
size_t cb;
if(FAILED(StringCbLength(name, KMM_MAXCB_NAME, &cb)))
return NULL;
cb += sizeof(wchar_t);
EnterCriticalSection(&cs_kmm);
p = (kmm_plugin_i *) hash_lookup(hash_plugins, (void *) name);
if(p == NULL) {
p = PMALLOC(sizeof(kmm_plugin_i));
ZeroMemory(p, sizeof(kmm_plugin_i));
p->magic = KMM_PLUGIN_MAGIC;
p->p.name = PMALLOC(cb);
StringCbCopy(p->p.name, cb, name);
p->state = KMM_PLUGIN_STATE_NONE;
hash_add(hash_plugins, (void *) p->p.name, (void *) p);
kmmint_list_plugin(p);
}
LeaveCriticalSection(&cs_kmm);
return p;
}示例11: Insert
//꼬리에 삽입
DWORD Insert(LISTMGR* pListMgr, PROCESS_INFO* pData)
{
LLIST *pNewList;
pNewList = (LLIST*)HeapAlloc(GetProcessHeap(), HEAP_NO_SERIALIZE, sizeof(LLIST));
pNewList->data.Depth = pData->Depth;
pNewList->data.Pid = pData->Pid;
pNewList->data.ParentId = pData->ParentId;
StringCbCopy(pNewList->data.pszProcessName, 128, pData->pszProcessName);
pNewList->pNext = NULL;
if (pListMgr->NumOfContents == 0)
{
pListMgr->pHead = pNewList;
pListMgr->pCur = pNewList;
pListMgr->pTail = pNewList;
}
else
{
pListMgr->pTail->pNext = pNewList;
pListMgr->pTail = pNewList;
}
return ++pListMgr->NumOfContents;
}示例12: kcdb_type_get_name
KHMEXP khm_int32 KHMAPI kcdb_type_get_name(khm_int32 id, wchar_t * buffer, khm_size * cbbuf)
{
size_t cbsize;
kcdb_type_i * t;
if(id < 0 || id > KCDB_TYPE_MAX_ID || !cbbuf)
return KHM_ERROR_INVALID_PARAM;
t = kcdb_type_tbl[id];
if(!t)
return KHM_ERROR_NOT_FOUND;
if(FAILED(StringCbLength(t->type.name, KCDB_MAXCB_NAME, &cbsize)))
return KHM_ERROR_UNKNOWN;
cbsize += sizeof(wchar_t);
if(!buffer || *cbbuf < cbsize) {
*cbbuf = cbsize;
return KHM_ERROR_TOO_LONG;
}
StringCbCopy(buffer, *cbbuf, t->type.name);
*cbbuf = cbsize;
return KHM_ERROR_SUCCESS;
}示例13: kcdb_type_data_toString
khm_int32 KHMAPI kcdb_type_data_toString(
const void * d,
khm_size cbd,
wchar_t * buffer,
khm_size * cb_buf,
khm_int32 flags)
{
size_t cbsize;
if(!cb_buf)
return KHM_ERROR_INVALID_PARAM;
cbsize = sizeof(GENERIC_DATA_STR);
if(!buffer || *cb_buf < cbsize) {
*cb_buf = cbsize;
return KHM_ERROR_TOO_LONG;
}
StringCbCopy(buffer, *cb_buf, GENERIC_DATA_STR);
*cb_buf = cbsize;
return KHM_ERROR_SUCCESS;
}示例14: kvno_toString
khm_int32 KHMAPI
kvno_toString(const void * data, khm_size cbdata,
wchar_t *destbuf, khm_size *pcbdestbuf,
khm_int32 flags)
{
int resid = 0;
int kvno;
wchar_t buf[256];
size_t cblength;
if (cbdata != sizeof(khm_int32))
return KHM_ERROR_INVALID_PARAM;
kvno = *((khm_int32 *) data);
StringCbPrintf(buf, sizeof(buf), L"#%d", kvno);
StringCbLength(buf, ARRAYLENGTH(buf), &cblength);
cblength += sizeof(wchar_t);
if (!destbuf || *pcbdestbuf < cblength) {
*pcbdestbuf = cblength;
return KHM_ERROR_TOO_LONG;
} else {
StringCbCopy(destbuf, *pcbdestbuf, buf);
*pcbdestbuf = cblength;
return KHM_ERROR_SUCCESS;
}
}示例15: LoadStringW
int CWnd::ShowErrorMessage(UINT nIDMsgStr,UINT nIDTitleStr,UINT uType) const
{
if (IsUnicodeSystem())
{
WCHAR title[100];
WCHAR msg[1000];
LoadStringW(GetLanguageSpecificResourceHandle(),nIDMsgStr,msg,1000);
if (nIDTitleStr)
LoadStringW(GetLanguageSpecificResourceHandle(),nIDTitleStr,title,100);
else
StringCbCopyW(title,100*2,szwError);
return ::MessageBoxW(m_hWnd,msg,title,uType);
}
else
{
char title[100];
char msg[1000];
LoadString(nIDMsgStr,msg,1000);
if (nIDTitleStr)
LoadString(nIDTitleStr,title,100);
else
StringCbCopy(title,100,szError);
return ::MessageBox(m_hWnd,msg,title,uType);
}
}