skeud

commit: 0c3146587c85c853d8f987051d92d3b5f5de1363
parent c4ec30e346e9db12167b9d34a4a3441376c64252
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Tue,  1 Nov 2022 18:06:53 +0100

login: Always prefix error messages

Diffstat:
M
login.c
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/login.c b/login.c
@@ -96,7 +96,7 @@ main(int argc, char *argv[])
 		ssize_t got = getline(&username, &len, stdin);
 		if(got < 0)
 		{
-			if(errno != 0) perror("getline");
+			if(errno != 0) perror("login: getline");
 			return 1;
 		}
 
@@ -110,7 +110,7 @@ main(int argc, char *argv[])
 	pwent = getpwnam(username);
 	if(errno != 0)
 	{
-		perror("getpwnam");
+		perror("login: getpwnam");
 	}
 
 	if(!opt_f)
@@ -169,11 +169,11 @@ main(int argc, char *argv[])
 	{
 		if(setgid(pwent->pw_gid) < 0)
 		{
-			perror("setgid");
+			perror("login: setgid");
 		}
 		if(setuid(pwent->pw_uid) < 0)
 		{
-			perror("setuid");
+			perror("login: setuid");
 		}
 
 		if(pwent->pw_shell != NULL)
@@ -187,7 +187,7 @@ main(int argc, char *argv[])
 
 			if(chdir(pwent->pw_dir) != 0)
 			{
-				perror("chdir");
+				perror("login: chdir");
 			}
 		}