RomanNum3ral
/
ly
mirror of https://github.com/fairyglade/ly.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Backport: Set PAM_TTY 

Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion 2024-07-27 22:45:20 +02:00
parent 7ece95965b
commit 802ad6bbed
No known key found for this signature in database
GPG Key ID: 3E85EB44F610AD7F
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/auth.zig
View File

@ -24,6 +24,9 @@ pub fn authenticate(config: Config, current_environment: Desktop.Environment, lo
var tty_buffer: [3]u8 = undefined; var tty_buffer: [3]u8 = undefined;
const tty_str = try std.fmt.bufPrintZ(&tty_buffer, "{d}", .{config.tty}); const tty_str = try std.fmt.bufPrintZ(&tty_buffer, "{d}", .{config.tty});
var pam_tty_buffer: [6]u8 = undefined;
const pam_tty_str = try std.fmt.bufPrintZ(&pam_tty_buffer, "tty{d}", .{config.tty});
// Set the XDG environment variables // Set the XDG environment variables
setXdgSessionEnv(current_environment.display_server); setXdgSessionEnv(current_environment.display_server);
try setXdgEnv(tty_str, current_environment.xdg_session_desktop, current_environment.xdg_desktop_names orelse ""); try setXdgEnv(tty_str, current_environment.xdg_session_desktop, current_environment.xdg_desktop_names orelse "");
@ -41,6 +44,10 @@ pub fn authenticate(config: Config, current_environment: Desktop.Environment, lo
if (status != interop.pam.PAM_SUCCESS) return pamDiagnose(status); if (status != interop.pam.PAM_SUCCESS) return pamDiagnose(status);
defer _ = interop.pam.pam_end(handle, status); defer _ = interop.pam.pam_end(handle, status);
// Set PAM_TTY as the current TTY. This is required in case it isn't being set by another PAM module
status = interop.pam.pam_set_item(handle, interop.pam.PAM_TTY, pam_tty_str.ptr);
if (status != interop.pam.PAM_SUCCESS) return pamDiagnose(status);
// Do the PAM routine // Do the PAM routine
status = interop.pam.pam_authenticate(handle, 0); status = interop.pam.pam_authenticate(handle, 0);
if (status != interop.pam.PAM_SUCCESS) return pamDiagnose(status); if (status != interop.pam.PAM_SUCCESS) return pamDiagnose(status);