Differential D17056 Diff 47714 crypto/openssh/monitor.c

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crypto/openssh/monitor.c

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	int mm_answer_moduli(int, Buffer *);	int mm_answer_moduli(int, Buffer *);
	int mm_answer_sign(int, Buffer *);	int mm_answer_sign(int, Buffer *);
		int mm_answer_login_getpwclass(int, Buffer *);
	int mm_answer_pwnamallow(int, Buffer *);	int mm_answer_pwnamallow(int, Buffer *);
	int mm_answer_auth2_read_banner(int, Buffer *);	int mm_answer_auth2_read_banner(int, Buffer *);
	int mm_answer_authserv(int, Buffer *);	int mm_answer_authserv(int, Buffer *);
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	#endif	#endif
	{MONITOR_REQ_SIGN, MON_ONCE, mm_answer_sign},	{MONITOR_REQ_SIGN, MON_ONCE, mm_answer_sign},
	{MONITOR_REQ_PWNAM, MON_ONCE, mm_answer_pwnamallow},	{MONITOR_REQ_PWNAM, MON_ONCE, mm_answer_pwnamallow},
		{MONITOR_REQ_GETPWCLASS, MON_AUTH, mm_answer_login_getpwclass},
	{MONITOR_REQ_AUTHSERV, MON_ONCE, mm_answer_authserv},	{MONITOR_REQ_AUTHSERV, MON_ONCE, mm_answer_authserv},
	{MONITOR_REQ_AUTH2_READ_BANNER, MON_ONCE, mm_answer_auth2_read_banner},	{MONITOR_REQ_AUTH2_READ_BANNER, MON_ONCE, mm_answer_auth2_read_banner},
	{MONITOR_REQ_AUTHPASSWORD, MON_AUTH, mm_answer_authpassword},	{MONITOR_REQ_AUTHPASSWORD, MON_AUTH, mm_answer_authpassword},
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	return (0);	return (0);
	}	}

		int
		mm_answer_login_getpwclass(int sock, Buffer *m)
		{
		login_cap_t *lc;
		struct passwd *pw;
		u_int len;

		debug3("%s", __func__);

		pw = buffer_get_string(m, &len);
		if (len != sizeof(struct passwd))
		fatal("%s: struct passwd size mismatch", __func__);
		pw->pw_name = buffer_get_string(m, NULL);
		pw->pw_passwd = buffer_get_string(m, NULL);
		#ifdef HAVE_STRUCT_PASSWD_PW_GECOS
		pw->pw_gecos = buffer_get_string(m, NULL);
		#endif
		#ifdef HAVE_STRUCT_PASSWD_PW_CLASS
		pw->pw_class = buffer_get_string(m, NULL);
		#endif
		pw->pw_dir = buffer_get_string(m, NULL);
		pw->pw_shell = buffer_get_string(m, NULL);

		lc = login_getpwclass(pw);
		if (lc == NULL) {
		buffer_put_char(m, 0);
		goto out;
		}

		buffer_put_char(m, 1);
		buffer_put_string(m, lc, sizeof(login_cap_t));
		buffer_put_cstring(m, lc->lc_class);
		buffer_put_cstring(m, lc->lc_cap);
		buffer_put_cstring(m, lc->lc_style);

		debug3("%s: sending MONITOR_ANS_GETPWCLASS: %s", __func__, lc->lc_class);
		login_close(lc);
		out:
		mm_request_send(sock, MONITOR_ANS_GETPWCLASS, m);

		free(pw->pw_shell);
		free(pw->pw_dir);
		#ifdef HAVE_STRUCT_PASSWD_PW_CLASS
		free(pw->pw_class);
		#endif
		#ifdef HAVE_STRUCT_PASSWD_PW_GECOS
		free(pw->pw_gecos);
		#endif
		free(pw->pw_passwd);
		free(pw->pw_name);
		free(pw);

		return (0);
		}

	/* Retrieves the password entry and also checks if the user is permitted */	/* Retrieves the password entry and also checks if the user is permitted */

	int	int
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