1 a0d146ed 2005-07-12 devnull #include "stdinc.h"
 2 a0d146ed 2005-07-12 devnull #include "dat.h"
 3 a0d146ed 2005-07-12 devnull #include "fns.h"
 4 a0d146ed 2005-07-12 devnull 
 5 a0d146ed 2005-07-12 devnull static	int	verbose;
 6 a0d146ed 2005-07-12 devnull void
 7 a0d146ed 2005-07-12 devnull usage(void)
 8 a0d146ed 2005-07-12 devnull {
 9 45ac814c 2007-10-29 rsc 	fprint(2, "usage: syncindex [-v] [-B blockcachesize] config\n");
10 a0d146ed 2005-07-12 devnull 	threadexitsall("usage");
11 a0d146ed 2005-07-12 devnull }
12 a0d146ed 2005-07-12 devnull 
13 a0d146ed 2005-07-12 devnull Config conf;
14 a0d146ed 2005-07-12 devnull 
15 a0d146ed 2005-07-12 devnull void
16 a0d146ed 2005-07-12 devnull threadmain(int argc, char *argv[])
17 a0d146ed 2005-07-12 devnull {
18 a0d146ed 2005-07-12 devnull 	u32int bcmem, icmem;
19 a0d146ed 2005-07-12 devnull 
20 a0d146ed 2005-07-12 devnull 	bcmem = 0;
21 a0d146ed 2005-07-12 devnull 	icmem = 0;
22 a0d146ed 2005-07-12 devnull 	ARGBEGIN{
23 a0d146ed 2005-07-12 devnull 	case 'B':
24 a0d146ed 2005-07-12 devnull 		bcmem = unittoull(EARGF(usage()));
25 a0d146ed 2005-07-12 devnull 		break;
26 a0d146ed 2005-07-12 devnull 	case 'I':
27 a0d146ed 2005-07-12 devnull 		icmem = unittoull(EARGF(usage()));
28 a0d146ed 2005-07-12 devnull 		break;
29 a0d146ed 2005-07-12 devnull 	case 'v':
30 a0d146ed 2005-07-12 devnull 		verbose++;
31 a0d146ed 2005-07-12 devnull 		break;
32 a0d146ed 2005-07-12 devnull 	default:
33 a0d146ed 2005-07-12 devnull 		usage();
34 a0d146ed 2005-07-12 devnull 		break;
35 a0d146ed 2005-07-12 devnull 	}ARGEND
36 a0d146ed 2005-07-12 devnull 
37 a0d146ed 2005-07-12 devnull 	if(argc != 1)
38 a0d146ed 2005-07-12 devnull 		usage();
39 a0d146ed 2005-07-12 devnull 
40 d67cd5c3 2005-07-19 devnull 	ventifmtinstall();
41 a0d146ed 2005-07-12 devnull 	if(initventi(argv[0], &conf) < 0)
42 a0d146ed 2005-07-12 devnull 		sysfatal("can't init venti: %r");
43 28b49df3 2006-07-18 devnull 	if(mainindex->bloom && loadbloom(mainindex->bloom) < 0)
44 28b49df3 2006-07-18 devnull 		sysfatal("can't load bloom filter: %r");
45 a0d146ed 2005-07-12 devnull 
46 a0d146ed 2005-07-12 devnull 	if(bcmem < maxblocksize * (mainindex->narenas + mainindex->nsects * 4 + 16))
47 a0d146ed 2005-07-12 devnull 		bcmem = maxblocksize * (mainindex->narenas + mainindex->nsects * 4 + 16);
48 a0d146ed 2005-07-12 devnull 	if(0) fprint(2, "initialize %d bytes of disk block cache\n", bcmem);
49 a0d146ed 2005-07-12 devnull 	initdcache(bcmem);
50 a0d146ed 2005-07-12 devnull 	initlumpcache(1*1024*1024, 1024/8);
51 7a400ee9 2007-09-25 rsc 	initicache(icmem);
52 a0d146ed 2005-07-12 devnull 	initicachewrite();
53 a0d146ed 2005-07-12 devnull 	if(mainindex->bloom)
54 a0d146ed 2005-07-12 devnull 		startbloomproc(mainindex->bloom);
55 a0d146ed 2005-07-12 devnull 
56 a0d146ed 2005-07-12 devnull 	if(verbose)
57 a0d146ed 2005-07-12 devnull 		printindex(2, mainindex);
58 45ac814c 2007-10-29 rsc 	if(syncindex(mainindex) < 0)
59 f5a8ea6f 2011-06-02 rsc 		sysfatal("failed to sync index=%s: %r", mainindex->name);
60 45ac814c 2007-10-29 rsc 	flushicache();
61 45ac814c 2007-10-29 rsc 	flushdcache();
62 a0d146ed 2005-07-12 devnull 
63 a0d146ed 2005-07-12 devnull 	threadexitsall(0);
64 a0d146ed 2005-07-12 devnull }