feature: add doas support in firecfg and jailcheck

Closes #5899.

Suggested-by: @shaggonit

1 files changed, 4 insertions, 1 deletions

diff --git a/src/jailcheck/utils.c b/src/jailcheck/utils.c
index 97fe8833b..930820604 100644
--- a/src/jailcheck/utils.c
+++ b/src/jailcheck/utils.c
@@ -26,7 +26,10 @@
 #define BUFLEN 4096
 
 char *get_sudo_user(void) {
-        char *user = getenv("SUDO_USER");
+        char *doas_user = getenv("DOAS_USER");
+        char *sudo_user = getenv("SUDO_USER");
+        char *user = doas_user ? doas_user : sudo_user;
+
         if (!user) {
                 user = getpwuid(getuid())->pw_name;
                 if (!user) {