fixes: improve login environment handling (#114)

* chore(organization): allow nested header and c files

* feat: add shell login "middleware" & etc:
  * lidm now calls `bash` (or other shells, depends on PACKAGE cfg) in
  login mode as a session wrapper to source most env (can be disabled)
  * this fixes a lot of env problems with all `/etc/profile` and more

Extra:
* implemented a musl compatible version of `execvpe` and now lidm should
  search for PATH everywhere it needs to
* `search_path` now also checks if the found binary is properly
  executable
* lidm now uses `confstr` for a decent PATH default if none is found
* logs are unbuffered for cases where debug logs appear empty (exit
  without handlers moment)

* chore: one-time evaluate certain makefile vars

---------

Co-authored-by: grialion <48643945+grialion@users.noreply.github.com>
This commit is contained in:
2026-02-07 17:12:03 +01:00
committed by GitHub
parent c009c6c31c
commit 0b2d0bdf03
34 changed files with 555 additions and 424 deletions

View File

@@ -104,6 +104,9 @@ Specify the time format string to be displayed. Check \fBstrftime (3)\fP to know
.TP
\fBrefresh_rate\fP
Rate (in milliseconds) at which the UI should refresh, affects clock and resize behavior.
.TP
\fBbypass_shell_login\fP
Type \fBBOOL\fP, lidm logins through a login shell (e.g. `bash`) in login mode (e.g. `arg0` being `-bash`) to load `/etc/profile/, `/etc/profile.d/` and more. If this option is enabled that's bypassed entirely.
.SH "SEE ALSO"