skeud

commit: 95b80fffe91cf37a48ec064efad5910e41d0d30e
parent 371f5a899203fa1af6a11a45e794da7ea7ee2b01
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun,  9 Oct 2022 03:49:50 +0200

su: Fix initial environment (HOME and IFS)

Diffstat:
M
su.c
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/su.c b/su.c
@@ -175,11 +175,11 @@ main(int argc, char *argv[])
 			shell = pwent->pw_shell;
 		}
 
-		if((!opt_l) && (pwent->pw_dir != NULL))
+		if(pwent->pw_dir != NULL)
 		{
 			setenv("HOME", pwent->pw_dir, 1);
 
-			if(chdir(pwent->pw_dir) != 0)
+			if(!opt_l && (chdir(pwent->pw_dir) != 0))
 			{
 				perror("chdir");
 			}
@@ -201,6 +201,7 @@ main(int argc, char *argv[])
 	}
 
 	setenv("SHELL", shell, 1);
+	setenv("IFS", " \t\n", 1);
 
 	errno   = 0;
 	int ret = 0;