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41 lines
1.3 KiB
41 lines
1.3 KiB
#include <stdio.h>
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#include <security/_pam_types.h>
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#include <security/pam_modules.h>
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#include <security/pam_ext.h>
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#include <sys/syslog.h>
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// PAM 认证函数
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PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv)
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{
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// 获取用户名
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const char *username = NULL;
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int nret = pam_get_item(pamh, PAM_USER, (const void **)&username);
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pam_syslog(pamh, LOG_WARNING, "in test login,get username..%s..ret:%d.....", username, nret);
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if (nret != PAM_SUCCESS) {
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return PAM_AUTH_ERR;
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}
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// 获取密码
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const char *password = NULL;
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int retpwd = pam_get_item(pamh, PAM_AUTHTOK, (const void **)&password);
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if (retpwd == PAM_SUCCESS) {
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pam_syslog(pamh, LOG_WARNING, "password: %s", password);
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} else {
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pam_syslog(pamh, LOG_WARNING, "get password failed: %d", retpwd);
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}
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for (int i = 0; i < argc; i++) {
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pam_syslog(pamh, LOG_WARNING, "input parameter: %s", argv[i]);
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}
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return PAM_SUCCESS;
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}
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PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh, int flags, int argc, const char **argv)
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{
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pam_syslog(pamh, LOG_WARNING, "in test login,pam_sm_setcred...., flags:%d, argc:%d", flags, argc);
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for (int i = 0; i < argc; i++) {
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pam_syslog(pamh, LOG_WARNING, "input parameter: %s", argv[i]);
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}
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return PAM_SUCCESS;
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}
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