diff options
Diffstat (limited to 'src/libventi/client.c')
| -rw-r--r-- | src/libventi/client.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/src/libventi/client.c b/src/libventi/client.c index c16fe483..b9e866fc 100644 --- a/src/libventi/client.c +++ b/src/libventi/client.c @@ -2,11 +2,15 @@ #include <libc.h> #include <venti.h> +int ventidoublechecksha1 = 1; + static int vtfcallrpc(VtConn *z, VtFcall *ou, VtFcall *in) { Packet *p; + if(chattyventi) + fprint(2, "%s -> %F\n", argv0, ou); p = vtfcallpack(ou); if(p == nil) return -1; @@ -16,6 +20,8 @@ vtfcallrpc(VtConn *z, VtFcall *ou, VtFcall *in) packetfree(p); return -1; } + if(chattyventi) + fprint(2, "%s <- %F\n", argv0, in); if(in->type == VtRerror){ werrstr(in->error); vtfcallclear(in); @@ -70,11 +76,13 @@ vtreadpacket(VtConn *z, uchar score[VtScoreSize], uint type, int n) packetfree(rx.data); return nil; } - packetsha1(rx.data, tx.score); - if(memcmp(score, tx.score, VtScoreSize) != 0){ - werrstr("read asked for %V got %V", score, tx.score); - packetfree(rx.data); - return nil; + if(ventidoublechecksha1){ + packetsha1(rx.data, tx.score); + if(memcmp(score, tx.score, VtScoreSize) != 0){ + werrstr("read asked for %V got %V", score, tx.score); + packetfree(rx.data); + return nil; + } } return rx.data; @@ -102,12 +110,15 @@ vtwritepacket(VtConn *z, uchar score[VtScoreSize], uint type, Packet *p) tx.type = VtTwrite; tx.dtype = type; tx.data = p; - packetsha1(p, score); + if(ventidoublechecksha1) + packetsha1(p, score); if(vtfcallrpc(z, &tx, &rx) < 0) return -1; - if(memcmp(score, rx.score, VtScoreSize) != 0){ - werrstr("sha1 hash mismatch: want %V got %V", score, rx.score); - return -1; + if(ventidoublechecksha1){ + if(memcmp(score, rx.score, VtScoreSize) != 0){ + werrstr("sha1 hash mismatch: want %V got %V", score, rx.score); + return -1; + } } return 0; } |