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go/PAM fail
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#include <security/pam_modules.h> | |
#include "_cgo_export.h" | |
PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t* pamh, int flags, int argc, const char **argv) { | |
return PamAccountManagement(pamh, flags, argc, (char **)argv); | |
} |
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(ubuntu)lfaraone@aqua:~/wd/pam-grouper/src/pam_grouper$ /usr/local/go/bin/go build -o pam_grouper.so -buildmode=c-shared pam_grouper | |
(ubuntu)lfaraone@aqua:~/wd/pam-grouper/src/pam_grouper$ | |
(ubuntu)lfaraone@aqua:~/wd/pam-grouper/src/pam_grouper$ file pam_grouper.so | |
pam_grouper.so: current ar archive | |
(ubuntu)lfaraone@aqua:~/wd/pam-grouper/src/pam_grouper$ nm -g pam_grouper.so | |
nm: __.PKGDEF: File format not recognised | |
nm: _go_.o: File format not recognised | |
_all.o: | |
U _cgoexp_2b18b5eac783_PamAccountManagement | |
U _cgo_wait_runtime_init_done | |
U crosscall2 | |
U _GLOBAL_OFFSET_TABLE_ | |
0000000000000000 T PamAccountManagement | |
0000000000000080 T pam_sm_acct_mgmt | |
U __stack_chk_fail | |
# The above would be fine, except... it isn't a shared library...? |
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package pam_grouper | |
// #include <security/pam_modules.h> | |
import "C" | |
import "fmt" | |
//export PamAccountManagement | |
func PamAccountManagement(dummy *C.pam_handle_t, flags C.int, argc C.int, argv **C.char) C.int { | |
fmt.Println("hai") | |
return 0 | |
} |
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/* | |
* <security/pam_modules.h> | |
* | |
* This header file collects definitions for the PAM API --- that is, | |
* public interface between the PAM library and PAM modules. | |
* | |
* Note, the copyright information is at end of file. | |
*/ | |
#ifndef _SECURITY_PAM_MODULES_H | |
#define _SECURITY_PAM_MODULES_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
#include <security/_pam_types.h> /* Linux-PAM common defined types */ | |
/* -------------- The Linux-PAM Module PI ------------- */ | |
extern int PAM_NONNULL((1,2)) | |
pam_set_data(pam_handle_t *pamh, const char *module_data_name, void *data, | |
void (*cleanup)(pam_handle_t *pamh, void *data, | |
int error_status)); | |
extern int PAM_NONNULL((1,2,3)) | |
pam_get_data(const pam_handle_t *pamh, const char *module_data_name, | |
const void **data); | |
extern int PAM_NONNULL((1,2)) | |
pam_get_user(pam_handle_t *pamh, const char **user, const char *prompt); | |
#ifdef PAM_STATIC | |
#define PAM_EXTERN static | |
struct pam_module { | |
const char *name; /* Name of the module */ | |
/* These are function pointers to the module's key functions. */ | |
int (*pam_sm_authenticate)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
int (*pam_sm_setcred)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
int (*pam_sm_acct_mgmt)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
int (*pam_sm_open_session)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
int (*pam_sm_close_session)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
int (*pam_sm_chauthtok)(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
}; | |
#else /* !PAM_STATIC */ | |
#define PAM_EXTERN extern | |
#endif /* PAM_STATIC */ | |
/* Lots of files include pam_modules.h that don't need these | |
* declared. However, when they are declared static, they | |
* need to be defined later. So we have to protect C files | |
* that include these without wanting these functions defined.. */ | |
#if (defined(PAM_STATIC) && defined(PAM_SM_AUTH)) || !defined(PAM_STATIC) | |
/* Authentication API's */ | |
PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
#endif /*(defined(PAM_STATIC) && defined(PAM_SM_AUTH)) | |
|| !defined(PAM_STATIC)*/ | |
#if (defined(PAM_STATIC) && defined(PAM_SM_ACCOUNT)) || !defined(PAM_STATIC) | |
/* Account Management API's */ | |
PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
#endif /*(defined(PAM_STATIC) && defined(PAM_SM_ACCOUNT)) | |
|| !defined(PAM_STATIC)*/ | |
#if (defined(PAM_STATIC) && defined(PAM_SM_SESSION)) || !defined(PAM_STATIC) | |
/* Session Management API's */ | |
PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
#endif /*(defined(PAM_STATIC) && defined(PAM_SM_SESSION)) | |
|| !defined(PAM_STATIC)*/ | |
#if (defined(PAM_STATIC) && defined(PAM_SM_PASSWORD)) || !defined(PAM_STATIC) | |
/* Password Management API's */ | |
PAM_EXTERN int pam_sm_chauthtok(pam_handle_t *pamh, int flags, | |
int argc, const char **argv); | |
#endif /*(defined(PAM_STATIC) && defined(PAM_SM_PASSWORD)) | |
|| !defined(PAM_STATIC)*/ | |
/* The following two flags are for use across the Linux-PAM/module | |
* interface only. The Application is not permitted to use these | |
* tokens. | |
* | |
* The password service should only perform preliminary checks. No | |
* passwords should be updated. */ | |
#define PAM_PRELIM_CHECK 0x4000 | |
/* The password service should update passwords Note: PAM_PRELIM_CHECK | |
* and PAM_UPDATE_AUTHTOK cannot both be set simultaneously! */ | |
#define PAM_UPDATE_AUTHTOK 0x2000 | |
/* | |
* here are some proposed error status definitions for the | |
* 'error_status' argument used by the cleanup function associated | |
* with data items they should be logically OR'd with the error_status | |
* of the latest return from libpam -- new with .52 and positive | |
* impression from Sun although not official as of 1996/9/4 there are | |
* others in _pam_types.h -- they are for common module/app use. | |
*/ | |
#define PAM_DATA_REPLACE 0x20000000 /* used when replacing a data item */ | |
/* take care of any compatibility issues */ | |
#include <security/_pam_compat.h> | |
#ifdef __cplusplus | |
} | |
#endif | |
/* Copyright (C) Theodore Ts'o, 1996. | |
* Copyright (C) Andrew Morgan, 1996-8. | |
* All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions | |
* are met: | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, and the entire permission notice in its entirety, | |
* including the disclaimer of warranties. | |
* 2. Redistributions in binary form must reproduce the above copyright | |
* notice, this list of conditions and the following disclaimer in the | |
* documentation and/or other materials provided with the distribution. | |
* 3. The name of the author may not be used to endorse or promote | |
* products derived from this software without specific prior | |
* written permission. | |
* | |
* ALTERNATIVELY, this product may be distributed under the terms of | |
* the GNU General Public License, in which case the provisions of the | |
* GNU GPL are required INSTEAD OF the above restrictions. (This | |
* clause is necessary due to a potential bad interaction between the | |
* GNU GPL and the restrictions contained in a BSD-style copyright.) | |
* | |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, | |
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
* OF THE POSSIBILITY OF SUCH DAMAGE. */ | |
#endif /* _SECURITY_PAM_MODULES_H */ |
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