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auth/passwd: fix structure zeroing order

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This commit is contained in:
cinap_lenrek 2015-09-02 11:41:41 +02:00
parent 7ed22aaeec
commit c8dd01d5f6
1 changed files with 9 additions and 9 deletions
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18
sys/src/cmd/auth/passwd.c
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@ -32,23 +32,24 @@ main(int argc, char **argv)
fd = authdial(nil, s);
if(fd < 0)
error("protocol botch: %r");
/* send ticket request to AS */
memset(&tr, 0, sizeof(tr));
strcpy(tr.uid, user);
tr.type = AuthPass;
if(_asrequest(fd, &tr) < 0)
error("%r");
error("authdial: %r");
/*
* get a password from the user and try to decrypt the
* ticket. If it doesn't work we've got a bad password,
* give up.
*/
memset(&pr, 0, sizeof(pr));
readln("Plan 9 Password: ", pr.old, sizeof pr.old, 1);
passtokey(&key, pr.old);
memset(&tr, 0, sizeof(tr));
strcpy(tr.uid, user);
tr.type = AuthPass;
/* send ticket request to AS */
if(_asrequest(fd, &tr) < 0)
error("%r");
if(_asgetresp(fd, &t, nil, &key) < 0)
error("%r");
@ -57,7 +58,6 @@ main(int argc, char **argv)
/* loop trying new passwords */
for(;;){
memset(&pr, 0, sizeof(pr));
pr.changesecret = 0;
*pr.new = 0;
readln("change Plan 9 Password? (y/n) ", buf, sizeof buf, 0);