/* Get the printed form of a line from the parsed form by concatenating all of the strings together */
static DWORD GetPrintedLine(DynamicArray *dest, struct SshConf *conf, int line)
{
DWORD ceError = ERROR_SUCCESS;
size_t len = 0;
char **strings[5];
size_t stringLengths[5];
size_t pos;
int stringCount = 5;
int i;
GetLineStrings(strings, &conf->lines[line], &stringCount);
for(i = 0; i < stringCount; i++)
{
stringLengths[i] = strlen(*strings[i]);
len += stringLengths[i];
}
//For the terminating NULL
len++;
if(len > dest->capacity)
BAIL_ON_CENTERIS_ERROR(ceError = CTSetCapacity(dest, 1, len));
pos = 0;
for(i = 0; i < stringCount; i++)
{
memcpy((char *)dest->data + pos, *strings[i], stringLengths[i]);
pos += stringLengths[i];
}
((char *)dest->data)[pos] = '\0';
dest->size = len;
error:
return ceError;
}
DWORD
EnsureSpace(StringBuffer* buffer, unsigned int space)
{
DWORD ceError = ERROR_SUCCESS;
if(space <= buffer->capacity)
{
ceError = CTSetCapacity(buffer, 1, space + 1);
CLEANUP_ON_DWORD(ceError);
ceError = NullTerminate(buffer);
CLEANUP_ON_DWORD(ceError);
}
cleanup:
return ceError;
}
DWORD CTArrayInsert(DynamicArray *array, int insertPos, int itemSize, const void *data, size_t dataLen)
{
DWORD ceError = ERROR_SUCCESS;
if(array->size + dataLen > array->capacity)
{
/* Resize the array */
ceError = CTSetCapacity(array, itemSize, array->capacity + dataLen + array->capacity);
BAIL_ON_CENTERIS_ERROR(ceError);
}
/* Make room for the new value */
memmove((char *)array->data + (insertPos + dataLen)*itemSize,
(char *)array->data + insertPos*itemSize,
(array->size - insertPos)*itemSize);
memcpy((char *)array->data + insertPos*itemSize, data, dataLen*itemSize);
array->size += dataLen;
error:
return ceError;
}
/* Get the printed form of a line from the parsed form by concatenating all of the strings together */
static DWORD GetPrintedLine(DynamicArray *dest, NsswitchConf *conf, int line)
{
DWORD ceError = ERROR_SUCCESS;
size_t len = 0;
char *pos;
int i;
const NsswitchEntry *lineObj = GetEntry(conf, line);
len += CTGetTokenLen(&lineObj->name);
for(i = 0; i < lineObj->modules.size; i++)
{
len += CTGetTokenLen(&((CTParseToken *)lineObj->modules.data)[i]);
}
if(lineObj->comment != NULL)
len += strlen(lineObj->comment);
//For the terminating NULL
len++;
if(len > dest->capacity)
GCE(ceError = CTSetCapacity(dest, 1, len));
pos = dest->data;
CTAppendTokenString(&pos, &lineObj->name);
for(i = 0; i < lineObj->modules.size; i++)
{
CTAppendTokenString(&pos, &((CTParseToken *)lineObj->modules.data)[i]);
}
if(lineObj->comment != NULL)
{
memcpy(pos, lineObj->comment, strlen(lineObj->comment));
pos += strlen(lineObj->comment);
}
*pos = '\0';
dest->size = len;
cleanup:
return ceError;
}