static void
pids_init(void)
{
int i;
if ((childpids = malloc(maxprocs * sizeof(*childpids))) == NULL)
errx(1, "malloc failed");
for (i = 0; i < maxprocs; i++)
clearslot(i);
}
static int
pids_remove(pid_t pid)
{
int slot;
if ((slot = findslot(pid)) < 0)
return (0);
clearslot(slot);
curprocs--;
return (1);
}
/*
* Save the instrument to a slot
*/
void Bank::savetoslot(unsigned int ninstrument, Part *part)
{
clearslot(ninstrument);
const int maxfilename = 200;
char tmpfilename[maxfilename + 20];
ZERO(tmpfilename, maxfilename + 20);
snprintf(tmpfilename,
maxfilename,
"%4d-%s",
ninstrument + 1,
(char *)part->Pname);
//add the zeroes at the start of filename
for(int i = 0; i < 4; i++)
if(tmpfilename[i] == ' ')
tmpfilename[i] = '0';
//make the filenames legal
for(int i = 0; i < (int)strlen(tmpfilename); i++) {
char c = tmpfilename[i];
if((c >= '0') && (c <= '9'))
continue;
if((c >= 'A') && (c <= 'Z'))
continue;
if((c >= 'a') && (c <= 'z'))
continue;
if((c == '-') || (c == ' '))
continue;
tmpfilename[i] = '_';
}
strncat(tmpfilename, ".xiz", maxfilename + 10);
int fnsize = strlen(dirname) + strlen(tmpfilename) + 10;
char *filename = new char[fnsize + 4];
ZERO(filename, fnsize + 2);
snprintf(filename, fnsize, "%s/%s", dirname, tmpfilename);
remove(filename);
part->saveXML(filename);
addtobank(ninstrument, tmpfilename, (char *) part->Pname);
delete[] filename;
}