hyprlock/src/core/Password.cpp
Jan Beich f85287a523
core: Unbreak build on FreeBSD (#71)
* Add OpenPAM support (used by BSDs except OpenBSD)

--   Package 'pam', required by 'virtual:world', not found
CMake Error at /usr/local/share/cmake/Modules/FindPkgConfig.cmake:619 (message):
  The following required packages were not found:

   - pam

src/core/Password.cpp:6:10: fatal error: 'security/pam_misc.h' file not found
    6 | #include <security/pam_misc.h>
      |          ^~~~~~~~~~~~~~~~~~~~~

* Add missing headers

src/renderer/widgets/IWidget.cpp: In member function 'virtual IWidget::SFormatResult IWidget::formatString(std::string)':
src/renderer/widgets/IWidget.cpp:51:41: error: 'getlogin' was not declared in this scope
   51 |     replaceAll(in, "$USER", std::string{getlogin()});
      |                                         ^~~~~~~~
src/renderer/widgets/IWidget.cpp:51:51: error: no matching function for call to 'std::__cxx11::basic_string<char>::basic_string(<brace-enclosed initializer list>)'
   51 |     replaceAll(in, "$USER", std::string{getlogin()});
      |                                                   ^
src/renderer/DMAFrame.cpp: In member function 'bool CDMAFrame::onBufferDone()':
src/renderer/DMAFrame.cpp:181:17: error: 'close' was not declared in this scope; did you mean 'pclose'?
  181 |                 close(fd[plane_tmp]);
      |                 ^~~~~
      |                 pclose
src/renderer/DMAFrame.cpp:196:13: error: 'close' was not declared in this scope; did you mean 'pclose'?
  196 |             close(fd[plane]);
      |             ^~~~~
      |             pclose
src/core/Password.cpp: In lambda function:
src/core/Password.cpp:44:31: error: 'strdup' was not declared in this scope
   44 |         reply->resp         = strdup(pass.c_str());
      |                               ^~~~~~
src/core/hyprlock.cpp: In member function 'void CHyprlock::spawnAsync(const std::string&)':
src/core/hyprlock.cpp:768:9: error: 'sigemptyset' was not declared in this scope
  768 |         sigemptyset(&set);
      |         ^~~~~~~~~~~
src/core/hyprlock.cpp:769:21: error: 'SIG_SETMASK' was not declared in this scope
  769 |         sigprocmask(SIG_SETMASK, &set, NULL);
      |                     ^~~~~~~~~~~
src/core/hyprlock.cpp:769:9: error: 'sigprocmask' was not declared in this scope
  769 |         sigprocmask(SIG_SETMASK, &set, NULL);
      |         ^~~~~~~~~~~
2024-02-23 12:54:14 +00:00

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2.1 KiB
C++

#include "Password.hpp"
#include "hyprlock.hpp"
#include <unistd.h>
#include <security/pam_appl.h>
#if __has_include(<security/pam_misc.h>)
#include <security/pam_misc.h>
#endif
#include <cstring>
#include <thread>
struct pam_response* reply;
//
int conv(int num_msg, const struct pam_message** msg, struct pam_response** resp, void* appdata_ptr) {
*resp = reply;
return PAM_SUCCESS;
}
static void passwordCheckTimerCallback(std::shared_ptr<CTimer> self, void* data) {
g_pHyprlock->onPasswordCheckTimer();
}
std::shared_ptr<CPassword::SVerificationResult> CPassword::verify(const std::string& pass) {
std::shared_ptr<CPassword::SVerificationResult> result = std::make_shared<CPassword::SVerificationResult>(false);
std::thread([this, result, pass]() {
const pam_conv localConv = {conv, NULL};
pam_handle_t* handle = NULL;
int ret = pam_start("su", getlogin(), &localConv, &handle);
if (ret != PAM_SUCCESS) {
result->success = false;
result->failReason = "pam_start failed";
result->realized = true;
g_pHyprlock->addTimer(std::chrono::milliseconds(1), passwordCheckTimerCallback, nullptr);
return;
}
reply = (struct pam_response*)malloc(sizeof(struct pam_response));
reply->resp = strdup(pass.c_str());
reply->resp_retcode = 0;
ret = pam_authenticate(handle, 0);
if (ret != PAM_SUCCESS) {
result->success = false;
result->failReason = ret == PAM_AUTH_ERR ? "Authentication failed" : "pam_authenticate failed";
result->realized = true;
g_pHyprlock->addTimer(std::chrono::milliseconds(1), passwordCheckTimerCallback, nullptr);
return;
}
ret = pam_end(handle, ret);
result->success = true;
result->failReason = "Successfully authenticated";
result->realized = true;
g_pHyprlock->addTimer(std::chrono::milliseconds(1), passwordCheckTimerCallback, nullptr);
}).detach();
return result;
}