#include "squid.h"
#undef sprintf
#include <stdio.h>
#include <time.h>

char *entry_flag_str[] = {
    "ENTRY_SPECIAL",
    "ENTRY_REVALIDATE",
    "DELAY_SENDING",
    "RELEASE_REQUEST",
    "REFRESH_REQUEST",
    "ENTRY_CACHABLE",
    "ENTRY_DISPATCHED",
    "KEY_PRIVATE",
    "ENTRY_FWD_HDR_WAIT",
    "ENTRY_NEGCACHED",
    "ENTRY_VALIDATED",
    "ENTRY_BAD_LENGTH",
    "ENTRY_ABORTED",
#ifdef ENTRY_DONT_LOG
    "ENTRY_DONT_LOG",
#endif
#ifdef ENTRY_NOT_HTTP_OK
    "ENTRY_NOT_HTTP_OK",
#endif
    "?1",
    "?2",
    "?3",
    "?4",
    "?5",
    "?6",
    "?7",
    "?8"
};

int
main(int argc, char **argv)
{
    FILE *in;
    int i, j;
    storeSwapLogData sl;
    if (argc < 2) {
	fprintf(stderr, "Usage: %s swap.state\n", argv[0]);
	exit(1);
    }
    in = fopen(argv[1], "rb");
    if (!in) {
	perror("open swap.state");
	exit(1);
    }
    while (fread(&sl, sizeof(storeSwapLogData), 1, in) == 1) {
	printf("%s %s\n", swap_log_op_str[sl.op], storeKeyText(sl.key));
	printf("\tfile number : %08X\n", sl.swap_file_number);
	printf("\tfile size   : %lu\n", (unsigned long) sl.swap_file_sz);
	printf("\ttimestamp   : %9ld = %s", (long) sl.timestamp,
	    sl.timestamp >= 0 ? ctime(&sl.timestamp) : "unknown\n");
	printf("\tlastref     : %9ld = %s", (long) sl.lastref,
	    sl.lastref >= 0 ? ctime(&sl.lastref) : "unknown\n");
	printf("\texpires     : %9ld = %s", (long) sl.expires,
	    sl.expires >= 0 ? ctime(&sl.expires) : "unknown\n");
	printf("\tlastmod     : %9ld = %s", (long) sl.lastmod,
	    sl.lastmod >= 0 ? ctime(&sl.lastmod) : "unknown\n");
	printf("\tref count   : %hd\n", sl.refcount);
	printf("\tflags       : %04hX", sl.flags);
	for (i = 0, j = 1; i < 16; i++, j <<= 1) {
	    if (sl.flags & j)
		printf(" %s", entry_flag_str[i]);
	}
	printf("\n");
    }
}

const char *
storeKeyText(const unsigned char *key)
{
    static char buf[4096], *ptr;
    int i;
    for (i = 0, ptr = buf; i < MD5_DIGEST_CHARS; i++, ptr += 2)
	sprintf(ptr, "%02X", *(key + i));
    return buf;
}