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return errors

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@982 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1996-11-16 17:54:17 +00:00
parent 7a2f2857d5
commit a4237d6c48
3 changed files with 21 additions and 7 deletions
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10
lib/otp/otp_verify.c
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@@ -48,8 +48,10 @@ otp_verify_user_1 (OtpContext *ctx, char *passwd)
{
OtpKey key1, key2;
if (otp_parse (key1, passwd, ctx->alg))
if (otp_parse (key1, passwd, ctx->alg)) {
ctx->err = "Syntax error in reply";
return -1;
}
memcpy (key2, key1, sizeof(key1));
ctx->alg->next (key2);
if (memcmp (ctx->key, key2, sizeof(key2)) == 0) {
@@ -66,13 +68,15 @@ otp_verify_user (OtpContext *ctx, char *passwd)
void *dbm;
int ret;
otp_verify_user_1 (ctx, passwd);
if (!ctx->challengep)
return -1;
ret = otp_verify_user_1 (ctx, passwd);
dbm = otp_db_open ();
if (dbm == NULL) {
free(ctx->user);
return -1;
}
ret = otp_put (dbm, ctx);
otp_put (dbm, ctx);
free(ctx->user);
otp_db_close (dbm);
return ret;