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Description: Reset permissions on /dev/vcsN and /dev/vcsaN on logout.
Author: Hamish Moffatt <hamish@debian.org>
Author: Paul Martin <pm@debian.org>
Bug-Debian: http://bugs.debian.org/13509
Bug-Debian: http://bugs.debian.org/204967
Last-Update: 2003-08-19
Index: mingetty-1.08/mingetty.c
===================================================================
--- mingetty-1.08.orig/mingetty.c 2012-05-01 12:29:57.598626744 +0100
+++ mingetty-1.08/mingetty.c 2012-05-01 12:34:56.088097009 +0100
@@ -137,6 +137,21 @@
char buf[40];
int fd;
+ /* Reset permissions on the console device */
+ if ((strncmp(tty, "tty", 3) == 0) && (isdigit(tty[3]))) {
+ strcpy (buf, "/dev/vcs");
+ strcat (buf, &tty[3]);
+ if (chown (buf, 0, 3) || chmod (buf, 0600))
+ if (errno != ENOENT)
+ error ("%s: %s", buf, strerror(errno));
+
+ strcpy (buf, "/dev/vcsa");
+ strcat (buf, &tty[3]);
+ if (chown (buf, 0, 3) || chmod (buf, 0600))
+ if (errno != ENOENT)
+ error ("%s: %s", buf, strerror(errno));
+ }
+
/* Set up new standard input. */
if (tty[0] == '/') {
strncpy (buf, tty, sizeof(buf)-1);
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