mingetty rebuild,
This commit is contained in:
Ertuğrul Erata
@@ -16,6 +16,6 @@ def build():
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def install():
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pisitools.dosbin("mingetty", "/sbin")
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pisitools.doman("mingetty.8")
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#pisitools.insinto("/usr/share/locale/tr/LC_MESSAGES", "tr.mo")
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pisitools.domo("tr.po", "tr", "mingetty.mo")
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pisitools.dodoc("COPYING")
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pisitools.dodoc("COPYING")
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+56
@@ -0,0 +1,56 @@
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From 198214367eff70b5e021057d121025b2f80e19f3 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Wed, 10 Nov 2010 16:53:09 +0100
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Subject: [PATCH] Allow login name up to LOGIN_NAME_MAX length
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POSIX mandates 9 bytes minimal length including trailing '\0'
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(limits.h:_POSIX_LOGIN_NAME_MAX). Current GNU/Linux run time limit is 256
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(getconf LOGIN_NAME_MAX).
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This patch removes hard-coded 40 bytes limit.
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---
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mingetty.c | 18 +++++++++++++++---
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1 files changed, 15 insertions(+), 3 deletions(-)
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diff --git a/mingetty.c b/mingetty.c
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index dbc2cce..327e630 100644
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--- a/mingetty.c
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+++ b/mingetty.c
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@@ -299,10 +299,21 @@ static void do_prompt (int showlogin)
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static char *get_logname (void)
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{
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- static char logname[40];
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+ long int logname_size;
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+ static char *logname = NULL;
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+ char *logname_new;
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char *bp;
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unsigned char c;
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+ logname_size = sysconf (_SC_LOGIN_NAME_MAX);
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+ if (logname_size <= 0)
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+ error ("Could not get maximal login name length");
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+
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+ logname_new = realloc (logname, logname_size);
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+ if (!logname_new)
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+ error ("Not enough memory");
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+ logname = logname_new;
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+
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tcflush (0, TCIFLUSH); /* flush pending input */
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for (*logname = 0; *logname == 0;) {
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do_prompt (1);
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@@ -319,8 +330,9 @@ static char *get_logname (void)
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} else if (!isprint (c))
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error ("%s: invalid character 0x%x in login"
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" name", tty, c);
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- else if ((size_t)(bp - logname) >= sizeof (logname) - 1)
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- error ("%s: too long login name", tty);
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+ else if ((bp - logname) >= (logname_size - 1))
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+ error ("%s: too long login name "
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+ "(limit is %ld B)", tty, logname_size);
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else
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*bp++ = c;
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}
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--
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1.7.3.2
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+31
@@ -0,0 +1,31 @@
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From 1b0a3a3b484148ccf9746722f55fc28327ad2e2b Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
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Date: Fri, 10 Jun 2011 13:46:15 +0200
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Subject: [PATCH] Clear scroll-back buffer on clear screen
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This is implemented in Linux since 3.0 version.
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---
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mingetty.c | 7 +++++--
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1 files changed, 5 insertions(+), 2 deletions(-)
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diff --git a/mingetty.c b/mingetty.c
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index 327e630..d2ad0fc 100644
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--- a/mingetty.c
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+++ b/mingetty.c
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@@ -192,8 +192,11 @@ static void open_tty (void)
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/* Write a reset string to the terminal. This is very linux-specific
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and should be checked for other systems. */
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- if (noclear == 0)
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- write (0, "\033c", 2);
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+ if (noclear == 0) {
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+ write (0, "\033[3;J", 5); /* Clear scroll-back buffer,
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+ since Linux 3.0 */
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+ write (0, "\033c", 2); /* Reset */
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+ }
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sigaction (SIGHUP, &sa_old, NULL);
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}
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--
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1.7.5.2
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@@ -0,0 +1,34 @@
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Check chdir() on chroot() syscalls (and similar) as chroot without proper
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chdir() allows to escape from changed root.
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597382
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--- a/mingetty.c
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+++ b/mingetty.c
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@@ -414,12 +431,21 @@
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while ((logname = get_logname ()) == 0)
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/* do nothing */ ;
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- if (ch_root)
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- chroot (ch_root);
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- if (ch_dir)
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- chdir (ch_dir);
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- if (priority)
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- nice (priority);
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+ if (ch_root) {
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+ if (chroot (ch_root))
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+ error ("chroot(\"%s\") failed: %s", ch_root, strerror (errno));
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+ if (chdir("/"))
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+ error ("chdir(\"/\") failed: %s", strerror (errno));
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+ }
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+ if (ch_dir) {
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+ if (chdir (ch_dir))
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+ error ("chdir(\"%s\") failed: %s", ch_dir, strerror (errno));
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+ }
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+ if (priority) {
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+ errno = 0; /* see the nice(2) NOTES for why we do this */
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+ if ((nice(priority) == -1) && (errno != 0))
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+ error ("nice(%d) failed: %s", priority, strerror (errno));
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+ }
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execl (loginprog, loginprog, autologin? "-f" : "--", logname, NULL);
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error ("%s: can't exec %s: %s", tty, loginprog, strerror (errno));
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@@ -0,0 +1,22 @@
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Limit TTY name to size of `buf' buffer
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Patch from <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=221841>.
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--- a/mingetty.c
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+++ b/mingetty.c
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@@ -138,11 +138,12 @@
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int fd;
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/* Set up new standard input. */
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- if (tty[0] == '/')
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- strcpy (buf, tty);
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- else {
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+ if (tty[0] == '/') {
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+ strncpy (buf, tty, sizeof(buf)-1);
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+ buf[sizeof(buf)-1] = '\0';
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+ } else {
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strcpy (buf, "/dev/");
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- strcat (buf, tty);
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+ strncat (buf, tty, sizeof(buf)-strlen(buf)-1);
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}
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/* There is always a race between this reset and the call to
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vhangup() that s.o. can use to get access to your tty. */
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@@ -0,0 +1,14 @@
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LOG_AUTH facility is deprecated in favor of LOG_AUTHPRIV.
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http://sourceforge.net/tracker/?func=detail&aid=3036068&group_id=80387&atid=559616
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--- a/mingetty.c 2008-01-18 06:13:07.000000000 -0500
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+++ b/mingetty.c 2010-07-28 11:30:51.265400691 -0400
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@@ -83,7 +83,7 @@
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va_list va_alist;
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va_start (va_alist, fmt);
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- openlog (progname, LOG_PID, LOG_AUTH);
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+ openlog (progname, LOG_PID, LOG_AUTHPRIV);
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vsyslog (LOG_ERR, fmt, va_alist);
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/* no need, we exit anyway: closelog (); */
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va_end (va_alist);
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@@ -0,0 +1,10 @@
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--- mingetty-1.00/Makefile.rpm Mon Mar 4 15:27:11 2002
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+++ mingetty-1.00/Makefile Mon Mar 4 15:27:34 2002
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@@ -1,6 +1,6 @@
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DESTDIR=
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CC=gcc
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-CFLAGS=-O2 -Wall -W -pipe -D_GNU_SOURCE
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+CFLAGS+=$(CFLAGS) -Wall -D_GNU_SOURCE
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MANDIR=/usr/share/man/man8
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SBINDIR=/sbin
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@@ -17,14 +17,15 @@
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<Dependency>gettext</Dependency>
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</BuildDependencies>
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<Patches>
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<!--<Patch level="1">gettext.patch</Patch>-->
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<!--Patch level="1">gettext.patch</Patch-->
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<Patch>tr.patch</Patch>
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<Patch level="1">mingetty-utf8.patch</Patch>
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<!-- Fixes the translation issues mentioned in # 5856 -->
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<!--<Patch level="1">login-locale.patch</Patch>-->
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<!-- Grab last modifications from openSUSE -->
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<!--<Patch>mingetty-1.0.7s-suse.patch</Patch>-->
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<!--fedora patches-->
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<Patch level="1">fedora/mingetty-1.08-check_chroot_chdir_nice.patch</Patch>
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<Patch level="1">fedora/mingetty-1.08-openlog_authpriv.patch</Patch>
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<Patch level="1">fedora/mingetty-1.08-limit_tty_length.patch</Patch>
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<!--Patch level="1">fedora/mingetty-1.08-Clear-scroll-back-buffer-on-clear-screen.patch</Patch>
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<Patch>fedora/mingetty-1.08-Allow-login-name-up-to-LOGIN_NAME_MAX-length.patch</Patch-->
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</Patches>
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</Source>
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@@ -42,6 +43,13 @@
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</Package>
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<History>
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<Update release="3">
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<Date>2017-01-30</Date>
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<Version>1.08</Version>
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<Comment>Version bump.</Comment>
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<Name>Ertuğrul Erata</Name>
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<Email>ertugrulerata@gmail.com</Email>
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</Update>
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<Update release="2">
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<Date>2016-04-27</Date>
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<Version>1.0.8</Version>
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