git: c28253ecde33 - main - libulog: Make sure ut_line, ut_user, ut_host are terminated.

[Dag-Erling Smørgrav]

The branch main has been updated by des:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=c28253ecde333c9908b7160664805acc3a92e2b0

commit c28253ecde333c9908b7160664805acc3a92e2b0
Author:     Dag-Erling Smørgrav <d...@freebsd.org>
AuthorDate: 2024-04-29 10:11:12 +0000
Commit:     Dag-Erling Smørgrav <d...@freebsd.org>
CommitDate: 2024-04-29 10:11:37 +0000

    libulog: Make sure ut_line, ut_user, ut_host are terminated.
    
    MFC after:      3 days
    Reviewed by:    bapt
    Differential Revision:  https://reviews.freebsd.org/D45004
---
 lib/libulog/ulog_login.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/libulog/ulog_login.c b/lib/libulog/ulog_login.c
index c51c56a31f4a..103543458485 100644
--- a/lib/libulog/ulog_login.c
+++ b/lib/libulog/ulog_login.c
@@ -49,7 +49,7 @@ ulog_fill(struct utmpx *utx, const char *line)
 
        utx->ut_pid = getpid();
        gettimeofday(&utx->ut_tv, NULL);
-       strncpy(utx->ut_line, line, sizeof utx->ut_line);
+       strlcpy(utx->ut_line, line, sizeof utx->ut_line);
 
        SHA1_Init(&c);
        SHA1_Update(&c, "libulog", 7);
@@ -66,9 +66,9 @@ ulog_login(const char *line, const char *user, const char 
*host)
 
        ulog_fill(&utx, line);
        utx.ut_type = USER_PROCESS;
-       strncpy(utx.ut_user, user, sizeof utx.ut_user);
+       strlcpy(utx.ut_user, user, sizeof utx.ut_user);
        if (host != NULL)
-               strncpy(utx.ut_host, host, sizeof utx.ut_host);
+               strlcpy(utx.ut_host, host, sizeof utx.ut_host);
        pututxline(&utx);
 }