Switches::Switches(const in_sw_tab_t* table, FB_SIZE_T count, bool copy, bool minLength)
: m_base(table), m_count(count), m_copy(copy), m_minLength(minLength),
m_table(0), m_opLengths(0)
{
fb_assert(table && count > 1); // the last element is a terminator
if (!table || count < 2)
complain("Switches: invalid arguments for constructor");
if (m_copy)
{
m_table = FB_NEW(*getDefaultMemoryPool()) in_sw_tab_t[m_count];
for (FB_SIZE_T iter = 0; iter < m_count; ++iter)
m_table[iter] = m_base[iter];
}
m_opLengths = FB_NEW(*getDefaultMemoryPool()) FB_SIZE_T[m_count];
for (FB_SIZE_T iter = 0; iter < m_count; ++iter)
{
if (m_base[iter].in_sw_name)
{
m_opLengths[iter] = fb_strlen(m_base[iter].in_sw_name);
fb_assert(m_opLengths[iter] > 0);
fb_assert(!m_minLength || m_opLengths[iter] >= m_base[iter].in_sw_min_length);
}
else
m_opLengths[iter] = 0;
}
}
static int write_header(const b_fil* fl_ptr,
header_rec hdr_rec,
FILE_DESC output_fl_desc,
TEXT header_str[])
{
/********************************************************************
**
** w r i t e _ h e a d e r
**
*********************************************************************
**
** Functional description:
**
** writes out gsplit header record
**
** assigns backup file name to header record file name array
** calls conv_ntoc routine to convert numeric data to char data
** and assigns to header record file number field
** writes gsplit header record out to backup file
**
*********************************************************************
*/
TEXT num_arr[5];
SLONG ret_cd = conv_ntoc(fl_ptr->b_fil_number, num_arr);
if (ret_cd == FB_FAILURE)
{
printf("gsplit could not convert numeric data to character data\n");
return FB_FAILURE;
}
num_arr[sizeof(num_arr) - 1] = TERMINAL;
SLONG pos = sizeof(hdr_rec.name) + sizeof(hdr_rec.date_time) + sizeof(hdr_rec.text1);
ret_cd = set_hdr_str(header_str, num_arr, pos, sizeof(hdr_rec.num));
const TEXT* file_name = fl_ptr->b_fil_name;
pos = sizeof(hdr_rec.name) + sizeof(hdr_rec.date_time) +
sizeof(hdr_rec.text1) + sizeof(hdr_rec.num) +
sizeof(hdr_rec.text2) + sizeof(hdr_rec.total) + sizeof(hdr_rec.text3);
ret_cd = set_hdr_str(header_str, file_name, pos, static_cast<SLONG>(strlen(file_name)));
SLONG end, indx;
SLONG write_cnt = write_platf(output_fl_desc, header_str, header_rec_len);
switch (write_cnt)
{
case -1: // write failed
close_platf(output_fl_desc);
return FB_FAILURE;
default:
end = pos + fb_strlen(file_name);
for (indx = pos; indx < end; indx++)
header_str[indx] = BLANK;
return FB_SUCCESS;
}
}