From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 28 Jun 2011 23:48:59 +0000 (+0200)
Subject: logind: be a bit more rigid with seat names
X-Git-Tag: v30~108
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=1c9a2c1047a6387e0f22801c72760d0d282960d5

logind: be a bit more rigid with seat names
---

diff --git a/src/logind-seat.c b/src/logind-seat.c
index 1bc057051..b8f1f607d 100644
--- a/src/logind-seat.c
+++ b/src/logind-seat.c
@@ -492,5 +492,8 @@ bool seat_name_is_valid(const char *name) {
                 if (!seat_name_valid_char(*p))
                         return false;
 
+        if (strlen(name) > 255)
+                return false;
+
         return true;
 }
diff --git a/src/logind.h b/src/logind.h
index 97cfc90eb..8da409bb9 100644
--- a/src/logind.h
+++ b/src/logind.h
@@ -45,6 +45,7 @@
  * use device_has_tag() as soon as it is available
  * trigger based on libudev if available
  * enumerate recursively with libudev when triggering
+ * use sysfs in device hash table, not sysname, when fb driver is fixed
  *
  * non-local X11 server
  * reboot/shutdown halt management