/**
* The rename function updates the filename.
*/
int pcsl_file_rename(const pcsl_string * oldName,
const pcsl_string * newName)
{
int res;
int status;
const jchar * pszOldFilename = pcsl_string_get_utf16_data(oldName);
if(pszOldFilename == NULL) {
return -1;
} else {
const jchar * pszNewFilename = pcsl_string_get_utf16_data(newName);
if(pszNewFilename == NULL) {
pcsl_string_release_utf16_data(pszOldFilename, oldName);
return -1;
}
res = _wrename(pszOldFilename, pszNewFilename);
if(res < 0) {
status = -1;
} else {
status = 0;
}
return status;
}
}
/**
* The function returns value of the attribute for the specified file.
*/
int pcsl_file_get_attribute(const pcsl_string * fileName, int type, int* result)
{
int attrs;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (NULL == pszOsFilename) {
return -1;
}
attrs = GetFileAttributesW(pszOsFilename);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if (INVALID_FILE_ATTRIBUTES == attrs) {
return -1;
}
switch (type) {
case PCSL_FILE_ATTR_READ:
case PCSL_FILE_ATTR_EXECUTE:
*result = 1;
break;
case PCSL_FILE_ATTR_WRITE:
*result = (attrs & FILE_ATTRIBUTE_READONLY) ? 0 : 1;
break;
case PCSL_FILE_ATTR_HIDDEN:
*result = (attrs & FILE_ATTRIBUTE_HIDDEN) ? 1 : 0;
break;
default:
return -1;
}
return 0;
}
/**
* Create Java String object from the specified pcsl_string.
*
* @param pcsl_str pointer to the pcsl_string instance
* @param java_str pointer to the Java String instance
* @return status of the operation
*/
pcsl_string_status midp_jstring_from_pcsl_string(KNIDECLARGS
const pcsl_string * pcsl_str,
jstring java_str) {
if (pcsl_str == NULL) {
KNI_ReleaseHandle(java_str);
return PCSL_STRING_EINVAL;
} else {
const jsize length = pcsl_string_utf16_length(pcsl_str);
if (length < 0) {
KNI_ReleaseHandle(java_str);
return PCSL_STRING_EINVAL;
} else {
const jchar * buffer = pcsl_string_get_utf16_data(pcsl_str);
if (buffer == NULL) {
KNI_ReleaseHandle(java_str);
return PCSL_STRING_ERR;
} else {
KNI_NewString(buffer, length, java_str);
return PCSL_STRING_OK;
}
}
}
}
/**
* The getUsedSpace function checks the size of used space in storage.
*/
long pcsl_file_getusedspace(const pcsl_string * systemDir)
{
long used = 0;
void* pIterator;
pcsl_string current = PCSL_STRING_NULL;
struct _stat stat_buf;
pIterator = pcsl_file_openfilelist(systemDir);
for (; ; ) {
if (pcsl_file_getnextentry(pIterator, systemDir, ¤t) == -1) {
break;
}
{
const jchar * pwszFilename = pcsl_string_get_utf16_data(¤t);
if (NULL == pwszFilename) {
break;
}
/* Don't count the subdirectories "." and ".." */
if (_wstat(pwszFilename, &stat_buf) != -1 &&
!S_ISDIR(stat_buf.st_mode)) {
used += stat_buf.st_size;
}
pcsl_string_release_utf16_data(pwszFilename, ¤t);
}
pcsl_string_free(¤t);
}
pcsl_file_closefilelist(pIterator);
return used;
}
/**
* The getTotalSize function checks the total space in storage.
*/
long pcsl_file_gettotalsize(const pcsl_string * path)
{
struct _diskfree_t df;
struct _stat buf;
jlong size;
int res;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(path);
if (NULL == pszOsFilename) {
return -1;
}
res = _wstat(pszOsFilename, &buf);
pcsl_string_release_utf16_data(pszOsFilename, path);
if (0 != res) {
return -1;
}
if (0 != _getdiskfree(buf.st_dev + 1, &df)) {
return -1;
}
size = (jlong)(df.total_clusters) * df.sectors_per_cluster * df.bytes_per_sector;
return (size > 0x7FFFFFFFL) ? 0x7FFFFFFFL : (long)size;
}
/**
* Construct a bar that shows indicators.
*/
IndicatorBar::IndicatorBar(QWidget* parent) : QWidget(parent) {
// Set fixed size
setFixedSize(FULLWIDTH, 18);
QString qiconPath;
const pcsl_string * iconPath = storage_get_config_root(INTERNAL_STORAGE_ID);
jint iconPath_len = pcsl_string_length(iconPath);
const jchar * iconPath_data = pcsl_string_get_utf16_data(iconPath);
if (NULL != iconPath_data) {
qiconPath.setUnicodeCodes((const ushort *)iconPath_data, iconPath_len);
} // else {
// The qiconPath string will remain null.
// If this happens, most likely, it may show as not found resources
// }
// Bar image is set as background , maintained by QWidget
setBackgroundPixmap(QPixmap(qiconPath+"indicator_bar.png"));
homeIcon = new QPixmap(qiconPath+"indicator_home.png");
trustedIcon = new QPixmap(qiconPath+"indicator_trusted.png");
networkIcon = new QPixmap(qiconPath+"indicator_network.png");
// Initialize paint flags for icons to false
homeOn = KNI_FALSE;
networkOn = KNI_FALSE;
trustedOn = KNI_FALSE;
// Remember this instance as the singleton
singleton = this;
pcsl_string_release_utf16_data(iconPath_data, iconPath);
}
/**
* The rename function updates the filename.
*/
int pcsl_file_rename(const pcsl_string * oldName,
const pcsl_string * newName)
{
int status = -1;
const jchar * pszOldFilename = pcsl_string_get_utf16_data(oldName);
const jchar * pszNewFilename = pcsl_string_get_utf16_data(newName);
if ((NULL != pszOldFilename) && (NULL != pszNewFilename)) {
status = MoveFileW(pszOldFilename, pszNewFilename) ? 0 : -1;
}
if (pszNewFilename)
pcsl_string_release_utf16_data(pszNewFilename, newName);
if (pszOldFilename)
pcsl_string_release_utf16_data(pszOldFilename, oldName);
return status;
}
/**
* The open function creates and returns a new file identifier for the
* file named by filename. Initially, the file position indicator for the
* file is at the beginning of the file.
*/
int pcsl_file_open(const pcsl_string * fileName, int flags, void **handle) {
HANDLE fileHandle;
DWORD dwDesiredAccess;
DWORD dwCreationDisposition;
const jchar* pszOsFilename = pcsl_string_get_utf16_data(fileName);
*handle = NULL;
if (NULL == pszOsFilename) {
return -1;
}
switch (flags & (PCSL_FILE_O_RDWR | PCSL_FILE_O_WRONLY | PCSL_FILE_O_RDONLY)) {
case PCSL_FILE_O_RDONLY: dwDesiredAccess = GENERIC_READ; break;
case PCSL_FILE_O_WRONLY: dwDesiredAccess = GENERIC_WRITE; break;
default: /* PCSL_FILE_O_RDWR or other flag combination */
dwDesiredAccess = GENERIC_READ | GENERIC_WRITE; break;
}
switch (flags & (PCSL_FILE_O_CREAT | PCSL_FILE_O_TRUNC)) {
case PCSL_FILE_O_CREAT | PCSL_FILE_O_TRUNC:
dwCreationDisposition = CREATE_ALWAYS; break;
case PCSL_FILE_O_CREAT:
dwCreationDisposition = OPEN_ALWAYS; break;
case PCSL_FILE_O_TRUNC:
dwCreationDisposition = TRUNCATE_EXISTING; break;
default:
dwCreationDisposition = OPEN_EXISTING; break;
}
fileHandle = CreateFileW(pszOsFilename, dwDesiredAccess,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwCreationDisposition,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if (fileHandle == INVALID_HANDLE_VALUE) {
return -1;
}
{
PCSLFile* pFHandle = pcsl_mem_malloc(sizeof(PCSLFile));
if (pFHandle == NULL) {
CloseHandle(fileHandle);
return -1;
}
pFHandle->createFlags = flags;
pFHandle->fileHandle = fileHandle;
*handle = pFHandle;
return 0;
}
}
/**
* Writes string to the file.
*
* @param string string to be written
* @return number of bytes written
*/
static int write_string(const pcsl_string* string) {
int size = pcsl_string_utf16_length(string) * sizeof(jchar);
const jchar *buf = pcsl_string_get_utf16_data(string);
storageWrite(&io_error_message, table_file, (char *)&size, sizeof(int));
storageWrite(&io_error_message, table_file, (char *)buf, size);
pcsl_string_release_utf16_data(buf, string);
return sizeof(int) + size;
}
/**
* The unlink function deletes the file named filename from the persistent storage.
*/
int pcsl_file_unlink(const pcsl_string * fileName)
{
int status = -1;
const jchar* pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (NULL != pszOsFilename) {
status = DeleteFileW(pszOsFilename) ? 0 : -1;
pcsl_string_release_utf16_data(pszOsFilename, fileName);
}
return status;
}
/**
* Check if the file exists in FS storage.
*/
int pcsl_file_exist(const pcsl_string * fileName)
{
DWORD attrib;
const jchar* pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (NULL != pszOsFilename) {
attrib = GetFileAttributesW(pszOsFilename);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if (INVALID_FILE_ATTRIBUTES != attrib)
return (attrib & FILE_ATTRIBUTE_DIRECTORY) ? 0 : 1;
}
return -1;
}
/**
* The open function creates and returns a new file identifier for the
* file named by filename. Initially, the file position indicator for the
* file is at the beginning of the file.
*/
int pcsl_file_open(const pcsl_string * fileName, int flags, void **handle) {
int fd;
int oFlag = O_BINARY;
int creationMode = 0;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if(pszOsFilename == NULL) {
return -1;
}
/* compute open control flag */
if ((flags & PCSL_FILE_O_WRONLY) == PCSL_FILE_O_WRONLY) {
oFlag |= O_WRONLY;
}
if ((flags & PCSL_FILE_O_RDWR) == PCSL_FILE_O_RDWR) {
oFlag |= O_RDWR;
}
if ((flags & PCSL_FILE_O_CREAT) == PCSL_FILE_O_CREAT) {
oFlag |= O_CREAT;
creationMode = _S_IREAD | _S_IWRITE;
}
if ((flags & PCSL_FILE_O_TRUNC) == PCSL_FILE_O_TRUNC) {
oFlag |= O_TRUNC;
}
if ((flags & PCSL_FILE_O_APPEND) == PCSL_FILE_O_APPEND) {
oFlag |= O_APPEND;
}
/*
* Unlike Unix systems, Win32 will convert CR/LF pairs to LF when
* reading and in reverse when writing, unless the file is opened
* in binary mode.
*/
fd = _wopen(pszOsFilename, oFlag | O_BINARY, creationMode);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if(fd < 0) {
*handle = NULL;
return -1;
}
*handle = (void *)fd;
return 0;
}
/**
* The function deletes the directory named dirName from the persistent storage.
*/
int pcsl_file_rmdir(const pcsl_string * dirName)
{
int res;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(dirName);
if (NULL == pszOsFilename) {
return -1;
}
res = _wrmdir(pszOsFilename);
pcsl_string_release_utf16_data(pszOsFilename, dirName);
return (0 == res) ? 0 : -1;
}
/**
* The function deletes the directory named dirName from the persistent storage.
*/
int pcsl_file_rmdir(const pcsl_string * dirName)
{
int res;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(dirName);
if (NULL == pszOsFilename) {
return -1;
}
res = RemoveDirectoryW(pszOsFilename) ? 0 : -1;
pcsl_string_release_utf16_data(pszOsFilename, dirName);
return res;
}
/**
* Compares two MIDP strings.
*
* The distinction from midpStringCmp is a posibility of
* partly equal strings recognition
*
* @param str1 the first string to be comapred
* @param str2 the second string to be comapred
* @param case_sensitive indicates case sensivity
* @return 0 if strings are equals; if strings are
* different returns number of the first different symbol
*/
static int compare_two_strings(const pcsl_string *str1, const pcsl_string *str2,
jsr211_boolean case_sensitive) {
const jchar *buf1, *buf2, *cur1, *cur2;
int i, n, res;
cur1 = buf1 = pcsl_string_get_utf16_data(str1);
cur2 = buf2 = pcsl_string_get_utf16_data(str2);
n = pcsl_string_utf16_length(str1);
i = pcsl_string_utf16_length(str2);
res = n == i? 0: n < i? n: i;
if (res != 0) {
n = res++;
}
i = 0;
if (!case_sensitive) {
while (i++ < n) {
if (to_lower_case(*cur1++) != to_lower_case(*cur2++)) {
res = i;
break;
}
}
} else {
while (i++ < n) {
if (*cur1++ != *cur2++) {
res = i;
break;
}
}
}
pcsl_string_release_utf16_data(buf1, str1);
pcsl_string_release_utf16_data(buf2, str2);
return res;
}
/**
* FS only need to support MIDLets to query the size of the file.
* Check the File size by file name
*/
long pcsl_file_sizeof(const pcsl_string * fileName)
{
WIN32_FILE_ATTRIBUTE_DATA attrib;
int result = -1;
const jchar* pOsFN = pcsl_string_get_utf16_data(fileName);
if (NULL != pOsFN) {
if (GetFileAttributesExW(pOsFN, GetFileExInfoStandard, &attrib)) {
/* NOTE Returned only 32 lowest bit */
result = attrib.nFileSizeLow;
}
pcsl_string_release_utf16_data(pOsFN, fileName);
}
return result;
}
/**
* The function sets value of the attribute for the specified file.
*/
int pcsl_file_set_attribute(const pcsl_string * fileName, int type, int value)
{
int attrs, newmode;
int result = -1;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (NULL == pszOsFilename) {
return -1;
}
newmode = attrs = GetFileAttributesW(pszOsFilename);
while (INVALID_FILE_ATTRIBUTES != attrs) {
switch (type) {
case PCSL_FILE_ATTR_READ:
case PCSL_FILE_ATTR_EXECUTE:
break;
case PCSL_FILE_ATTR_WRITE:
if (value) {
newmode &= ~FILE_ATTRIBUTE_READONLY;
} else {
newmode |= FILE_ATTRIBUTE_READONLY;
}
break;
case PCSL_FILE_ATTR_HIDDEN:
if (value) {
newmode |= FILE_ATTRIBUTE_HIDDEN;
} else {
newmode &= ~FILE_ATTRIBUTE_HIDDEN;
}
}
/* do not update file attributes if they are not changed */
if (newmode == attrs) {
result = 0;
break;
}
if (0 != SetFileAttributesW(pszOsFilename, newmode)) {
result = 0;
}
break;
}
pcsl_string_release_utf16_data(pszOsFilename, fileName);
return result;
}
/**
* Check if the directory exists in FS storage.
*/
int pcsl_file_is_directory(const pcsl_string * path)
{
int attrs;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(path);
if(NULL == pszOsFilename) {
return -1;
}
attrs = GetFileAttributesW(pszOsFilename);
pcsl_string_release_utf16_data(pszOsFilename, path);
if (INVALID_FILE_ATTRIBUTES == attrs) {
return -1;
}
return ((attrs & FILE_ATTRIBUTE_DIRECTORY) != 0) ? 1 : 0;
}
/**
* The function returns value of the time for the specified file.
*/
int pcsl_file_get_time(const pcsl_string * fileName, int type, long* result)
{
struct _stat buf;
int res;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (NULL == pszOsFilename) {
return -1;
}
res = _wstat(pszOsFilename, &buf);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if (-1 == res) {
return -1;
}
*result = buf.st_mtime;
return 0;
}
/**
* The unlink function deletes the file named filename from the persistent storage.
*/
int pcsl_file_unlink(const pcsl_string * fileName)
{
int status;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if (pszOsFilename == NULL) {
return -1;
}
if (_wunlink(pszOsFilename) < 0) {
status = -1;
} else {
status = 0;
}
pcsl_string_release_utf16_data(pszOsFilename, fileName);
return status;
}
/**
* Write pcsl_string to storage.
* First write a jint with length, then the text in utf-16 encoding.
*
* @param ppszError in the case of error, receives address of a string
* describing the problem
* @param handle handle of the file to write to
* @param str string to be written
*/
void
storage_write_utf16_string(char** ppszError, int handle, const pcsl_string* str) {
jint length;
if(pcsl_string_is_null(str)) {
length = -1;
} else {
length = pcsl_string_length(str);
}
storageWrite(ppszError, handle, (char*)&length, sizeof (length));
/* are there data to write? */
if (NULL == *ppszError && length > 0) {
const jchar* data = pcsl_string_get_utf16_data(str);
if(NULL == data) {
*ppszError = (char *)OUT_OF_MEM_ERROR;
} else {
storageWrite(ppszError, handle, (char*)data, length * sizeof (jchar));
pcsl_string_release_utf16_data(data, str);
}
}
}
/**
* The function that will be called when Java system state
* changes.
*
* @param pEventData
*/
void system_state_listener(const NamsEventData* pEventData) {
printf("--- system_state_listener(event = %d, state = %d)\n",
pEventData->event, pEventData->state);
if (pEventData->event == MIDP_NAMS_EVENT_STATE_CHANGED &&
pEventData->state == MIDP_SYSTEM_STATE_ACTIVE) {
int i;
const jchar *jchArgsForMidlet[3];
jint argsLen[3];
/* Currently we support up to 3 arguments. */
for (i = 0; i < 3; i++) {
jchArgsForMidlet[i] = pcsl_string_get_utf16_data(&argsForMidlet[i]);
argsLen[i] = pcsl_string_utf16_length(&argsForMidlet[i]);
}
GET_PCSL_STRING_DATA_AND_LENGTH(aclassNameToRun)
(void) midp_midlet_create_start_with_args(suiteIDToRun,
(const jchar*)aclassNameToRun_data,
aclassNameToRun_len,
(const jchar**)jchArgsForMidlet,
argsLen,
3,
#if ENABLE_I3_TEST
findNextEmptyMIDlet(0),
#else
/*
* There is only one application
* excepting namsTestService mode
*/
1,
#endif
NULL);
RELEASE_PCSL_STRING_DATA_AND_LENGTH
for (i = 0; i < 3; i++) {
pcsl_string_release_utf16_data(jchArgsForMidlet[i],
&argsForMidlet[i]);
}
}
static char*
storage_get_last_file_error(char* pszFunction, const pcsl_string* filename_str) {
char* temp;
int charsLeft;
int i;
int j;
int lim;
temp = strerror(errno);
if (temp == NULL) {
return "Unspecified Error";
}
strcpy(errorBuffer, pszFunction);
strcat(errorBuffer, ": ");
charsLeft = MAX_ERROR_LEN - strlen(errorBuffer);
strncat(errorBuffer, temp, charsLeft);
charsLeft = MAX_ERROR_LEN - strlen(errorBuffer);
strncat(errorBuffer, ", ", charsLeft);
charsLeft = MAX_ERROR_LEN - strlen(errorBuffer);
if (NULL_LEN == pcsl_string_length(filename_str)) {
strncat(errorBuffer, "NULL", charsLeft);
} else {
const jchar* filename_data = pcsl_string_get_utf16_data(filename_str);
int filename_len = pcsl_string_length(filename_str);
lim = charsLeft < filename_len ? charsLeft : filename_len;
for (i = strlen(errorBuffer), j = 0; j < lim; i++, j++) {
errorBuffer[i] = (char)filename_data[j];
}
errorBuffer[i] = 0;
pcsl_string_release_utf16_data(filename_data,filename_str);
}
return errorBuffer;
}
/**
* Check if the file exists in FS storage.
*/
int pcsl_file_exist(const pcsl_string * fileName)
{
struct _stat stat_buf;
int status;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(fileName);
if(pszOsFilename == NULL) {
return -1;
}
status = _wstat(pszOsFilename, &stat_buf);
pcsl_string_release_utf16_data(pszOsFilename, fileName);
if (status >= 0 && S_ISREG(stat_buf.st_mode)) {
/* stat completed without error and it is a file */
return 1;
}
/* either stat completed with error or it is not a file */
return 0;
}
/**
* The getTotalSize function checks the total space in storage.
*/
jlong pcsl_file_gettotalsize(const pcsl_string * path)
{
BOOL res;
const jchar * pszOsFilename = pcsl_string_get_utf16_data(path);
ULARGE_INTEGER available;
ULARGE_INTEGER totalBytes;
ULARGE_INTEGER freeBytes;
if (NULL == pszOsFilename) {
return -1;
}
res = GetDiskFreeSpaceExW(pszOsFilename, &available, &totalBytes, &freeBytes);
pcsl_string_release_utf16_data(pszOsFilename, path);
if (!res) {
return -1;
}
return (jlong)totalBytes.QuadPart;
}
/**
* The function returns value of the time for the specified file.
*/
int pcsl_file_get_time(const pcsl_string * fileName, int type, long* result)
{
/*
* Expected time is count as seconds from (00:00:00), January 1, 1970 UTC
* FILETIME time is 100-nanosecond intervals since January 1, 1601 UTC
*/
/* Visual C++ 6 suports only i64 suffix (not LL) */
static const LONGLONG FILETIME_1970_01_JAN_UTC = 116444736000000000i64;
WIN32_FILE_ATTRIBUTE_DATA attrib;
int state = -1;
const jchar* pOsFN;
if (PCSL_FILE_TIME_LAST_MODIFIED != type)
return -1;
pOsFN = pcsl_string_get_utf16_data(fileName);
if (pOsFN != NULL) {
LONGLONG fcurUTC = 0;
if (GetFileAttributesExW(pOsFN, GetFileExInfoStandard, &attrib)) {
/* FS times is in UTC */
fcurUTC = attrib.ftLastWriteTime.dwHighDateTime;
fcurUTC = (fcurUTC << 32) | attrib.ftLastWriteTime.dwLowDateTime;
}
/* FILETIME members are zero if the FS does not support this time */
if (0 != fcurUTC) {
fcurUTC -= FILETIME_1970_01_JAN_UTC;
fcurUTC /= 10000000;
state = 0;
*result = (long)fcurUTC;
}
pcsl_string_release_utf16_data(pOsFN, fileName);
}
return state;
}
static int findFirstMatch(PCSLFileIterator* pIterator,
const pcsl_string * match,
pcsl_string * result) {
WIN32_FIND_DATAW findData;
HANDLE handle;
PCSL_DEFINE_ASCII_STRING_LITERAL_START(starSuffix)
{'*', '\0'}
PCSL_DEFINE_ASCII_STRING_LITERAL_END(starSuffix);
pcsl_string root = PCSL_STRING_NULL;
pcsl_string foundName = PCSL_STRING_NULL;
pcsl_string matchStar = PCSL_STRING_NULL;
jsize rootLen = 0;
if (result == NULL) {
return -1;
}
* result = PCSL_STRING_NULL;
if (pcsl_string_cat(match, &starSuffix, &matchStar) != PCSL_STRING_OK) {
return -1;
}
{
const jchar * pwszMatch = pcsl_string_get_utf16_data(&matchStar);
if (NULL == pwszMatch) {
pcsl_string_free(&matchStar);
return -1;
}
handle = FindFirstFileW(pwszMatch, &findData);
pcsl_string_free(&matchStar);
}
if (INVALID_HANDLE_VALUE == handle) {
return -1;
}
pIterator->iteratorHandle = handle;
rootLen = pIterator->savedRootLength;
if (pcsl_string_substring(match, 0, rootLen, &root) != PCSL_STRING_OK) {
return -1;
}
if (pcsl_string_convert_from_utf16(findData.cFileName,
wcslen(findData.cFileName),
&foundName) != PCSL_STRING_OK) {
pcsl_string_free(&root);
return -1;
}
if (pcsl_string_cat(&root, &foundName, result) != PCSL_STRING_OK) {
pcsl_string_free(&foundName);
pcsl_string_free(&root);
return -1;
}
pcsl_string_free(&foundName);
pcsl_string_free(&root);
return 0;
}
/**
* Version string may looks like Major:Minor:Micro
*
* @param ver pcsl_string that contains a version
* @param major Major version
* @param minor Minor version
* @param micro Micro version
* @return 1 == OK
* 0 = BAD version
*/
int midpGetVersion(const pcsl_string * ver, int *major, int *minor, int *micro) {
int ma = 0;
int mi = 0;
int mc = 0;
int count = 0;
int dot_count = 0;
int segment_size = 0;
const jchar* p = NULL;
const jchar* ver_data;
jsize ver_len = pcsl_string_utf16_length(ver);
*major = -1;
*minor = -1;
*micro = -1;
if ((ver_len <= 0) || (ver_len > 8)) {
return 0;
}
printPcslStringWithMessage("ver", ver);
ver_data = pcsl_string_get_utf16_data(ver);
if (NULL == ver_data) {
return 0;
}
/* most checking done here */
for (count=0; count < ver_len; count++) {
if ((ver_data[count] >= '0') && (ver_data[count] <= '9')) {
segment_size++;
} else if (ver_data[count] == '.') {
if ((segment_size == 0) || (segment_size > 2)) {
REPORT_ERROR1(LC_AMS, "segment size wrong %d",
segment_size);
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
dot_count++;
segment_size = 0;
} else {
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
} /* end of for */
/* can't be more then 2 dots in version */
if (dot_count > 2) {
REPORT_ERROR1(LC_AMS, "too many dots (%d)", dot_count);
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
/*
* Get major version
*/
for (p = ver_data, count = 0; (*p != '.') && (count < ver_len); ) {
if (*p >= '0' && *p <= '9') {
ma *= 10;
ma += *p - '0';
} else {
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
count++;
p++;
} /* end of for */
if(*p == '.') {
p++;
count++;
}
/*
* Get minor version.
*/
for ( ; (*p != '.') && (count < ver_len); ) {
if (*p >= '0' && *p <= '9') {
mi *= 10;
mi += *p - '0';
} else {
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
count++;
p++;
}
if(*p == '.') {
p++;
count++;
}
/*
* Get micro version; if it exists..
*/
for ( ; (*p != '.') && (count < ver_len); ) {
if (*p >= '0' && *p <= '9') {
mc *= 10;
mc += *p - '0';
} else {
pcsl_string_release_utf16_data(ver_data, ver);
return 0;
}
p++;
count++;
}
*major = ma;
*minor = mi;
*micro = mc;
pcsl_string_release_utf16_data(ver_data, ver);
return 1;
}
