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libauthsrv: fix _asgetresp() for passwd

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This commit is contained in:
cinap_lenrek 2015-08-28 08:41:16 +02:00
parent 3bb0b9f4ea
commit d52e35055d
1 changed files with 5 additions and 2 deletions
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7
sys/src/libauthsrv/_asgetresp.c
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@ -8,11 +8,14 @@ _asgetresp(int fd, Ticket *t, Authenticator *a, Authkey *k)
char tbuf[TICKETLEN+AUTHENTLEN]; char tbuf[TICKETLEN+AUTHENTLEN];
int n, m; int n, m;
m = TICKETLEN;
memset(t, 0, sizeof(Ticket)); memset(t, 0, sizeof(Ticket));
if(a != nil) if(a != nil){
m += AUTHENTLEN;
memset(a, 0, sizeof(Authenticator)); memset(a, 0, sizeof(Authenticator));
}
n = _asrdresp(fd, tbuf, sizeof(tbuf)); n = _asrdresp(fd, tbuf, m);
if(n <= 0) if(n <= 0)
return -1; return -1;