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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 12:50:01 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 12:50:01 +0000
commitdf4dbd3378e13e9f43c727c36339f078fe3093fe (patch)
tree9edf4a31373538bd239af5be10e00f5a449d3d0e /debian/patches/008_login_log_failure_in_FTMP
parentAdding upstream version 1:4.8.1. (diff)
downloadshadow-debian.tar.xz
shadow-debian.zip
Adding debian version 1:4.8.1-1.debian/1%4.8.1-1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches/008_login_log_failure_in_FTMP')
-rw-r--r--debian/patches/008_login_log_failure_in_FTMP51
1 files changed, 51 insertions, 0 deletions
diff --git a/debian/patches/008_login_log_failure_in_FTMP b/debian/patches/008_login_log_failure_in_FTMP
new file mode 100644
index 0000000..cc2bc72
--- /dev/null
+++ b/debian/patches/008_login_log_failure_in_FTMP
@@ -0,0 +1,51 @@
+Goal: Log login failures to the btmp file
+
+Notes:
+ * I'm not sure login should add an entry in the FTMP file when PAM is used.
+ (but nothing in /etc/login.defs indicates that the failure is not logged)
+
+--- a/src/login.c
++++ b/src/login.c
+@@ -849,6 +849,24 @@
+ (void) puts ("");
+ (void) puts (_("Login incorrect"));
+
++ if (getdef_str("FTMP_FILE") != NULL) {
++#ifdef USE_UTMPX
++ struct utmpx *failent =
++ prepare_utmpx (failent_user,
++ tty,
++ /* FIXME: or fromhost? */hostname,
++ utent);
++#else /* !USE_UTMPX */
++ struct utmp *failent =
++ prepare_utmp (failent_user,
++ tty,
++ hostname,
++ utent);
++#endif /* !USE_UTMPX */
++ failtmp (failent_user, failent);
++ free (failent);
++ }
++
+ if (failcount >= retries) {
+ SYSLOG ((LOG_NOTICE,
+ "TOO MANY LOGIN TRIES (%u)%s FOR '%s'",
+--- a/lib/getdef.c
++++ b/lib/getdef.c
+@@ -60,7 +60,6 @@
+ {"ENVIRON_FILE", NULL}, \
+ {"ENV_TZ", NULL}, \
+ {"FAILLOG_ENAB", NULL}, \
+- {"FTMP_FILE", NULL}, \
+ {"ISSUE_FILE", NULL}, \
+ {"LASTLOG_ENAB", NULL}, \
+ {"LOGIN_STRING", NULL}, \
+@@ -91,6 +90,7 @@
+ {"ERASECHAR", NULL},
+ {"FAIL_DELAY", NULL},
+ {"FAKE_SHELL", NULL},
++ {"FTMP_FILE", NULL},
+ {"GID_MAX", NULL},
+ {"GID_MIN", NULL},
+ {"HOME_MODE", NULL},