#include "mstruct.h"
#include "mextern.h"
#include <time.h>
#include <stdio.h>
typedef struct node {
int num;
char name[80];
long beenhere;
long established;
float freq;
struct node *next;
} node;
node *Top;
long Time;
main(argc, argv)
int argc;
char *argv[];
{
int n;
room *rom_ptr;
int Lo, Hi, Start, End;
Time = time(0);
if(argc < 2) {
printf("Syntax: %s firstroom:lastroom\n", argv[0]);
exit(0);
}
n = 0;
while(1) {
if(argv[1][n] == ':') {
argv[1][n] = 0;
Lo = atoi(argv[1]);
Hi = atoi(&argv[1][n+1]);
break;
}
else if(!argv[1][n]) {
printf("Syntax: %s low:hi firstroom:lastroom\n", argv[0]);
exit(0);
}
else n++;
}
for(n=Lo; n<=Hi; n++) {
if(load_rom_from_file(n, &rom_ptr) < 0) continue;
printf("."); fflush(stdout);
add_rom(rom_ptr);
free_rom(rom_ptr);
}
printf("\n");
list_rom();
}
int load_rom(index, rom_ptr)
short index;
room **rom_ptr;
{
int fd;
char file[256];
sprintf(file, "%s/r%05d", ROOMPATH, index);
fd = open(file, O_RDONLY, 0);
if(fd < 0)
return(-1);
*rom_ptr = (room *)malloc(sizeof(room));
if(!*rom_ptr)
exit(-1);
if(read_rom(fd, *rom_ptr) < 0) {
close(fd);
return(-1);
}
close(fd);
(*rom_ptr)->rom_num = index;
return(0);
}
add_rom(rom_ptr)
room *rom_ptr;
{
node *this_node, *current, *prev;
this_node = (node *)malloc(sizeof(node));
strncpy(this_node->name, rom_ptr->name, 79);
this_node->num = rom_ptr->rom_num;
this_node->established = rom_ptr->established;
this_node->beenhere = rom_ptr->beenhere;
this_node->freq = (float)rom_ptr->beenhere /
((Time-rom_ptr->established)/3600.0);
this_node->next = 0;
current = Top;
prev = 0;
while(current && current->beenhere > this_node->beenhere) {
prev = current;
current = current->next;
}
if(!prev) {
this_node->next = Top;
Top = this_node;
}
else {
this_node->next = prev->next;
prev->next = this_node;
}
}
list_rom()
{
node *current;
int num = 0;
current = Top;
while(current) {
printf("%4d. (#%04d) %20.20s %7.2f/hour %5ld total\n", ++num, current->num, current->name, current->freq, current->beenhere);
current = current->next;
}
}