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diff -up shadow-4.1.4.2/lib/commonio.c.fixes shadow-4.1.4.2/lib/commonio.c
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--- shadow-4.1.4.2/lib/commonio.c.fixes 2009-09-07 15:51:28.312139467 +0200
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+++ shadow-4.1.4.2/lib/commonio.c 2009-09-07 15:52:00.788140456 +0200
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@@ -710,7 +710,7 @@ commonio_sort (struct commonio_db *db, i
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db->tail->prev = entries[n - 1];
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db->tail->next = NULL;
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- for (i = 1; i < n; i++) {
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+ for (i = 1; i < (n-1); i++) {
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entries[i]->prev = entries[i - 1];
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entries[i]->next = entries[i + 1];
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}
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diff -up shadow-4.1.4.2/libmisc/cleanup.c.fixes shadow-4.1.4.2/libmisc/cleanup.c
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--- shadow-4.1.4.2/libmisc/cleanup.c.fixes 2009-09-07 15:52:22.449035388 +0200
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+++ shadow-4.1.4.2/libmisc/cleanup.c 2009-09-07 15:55:06.632033653 +0200
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@@ -107,7 +107,7 @@ void del_cleanup (cleanup_function pcf)
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assert (i
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/* Move the rest of the cleanup functions */
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- for (; i
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+ for (; i<(CLEANUP_FUNCTIONS - 1); i++) {
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/* Make sure the cleanup function was specified only once */
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assert (cleanup_functions[i+1] != pcf);
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diff -up shadow-4.1.4.2/libmisc/limits.c.fixes shadow-4.1.4.2/libmisc/limits.c
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--- shadow-4.1.4.2/libmisc/limits.c.fixes 2009-09-07 15:55:38.734034494 +0200
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+++ shadow-4.1.4.2/libmisc/limits.c 2009-09-07 15:56:10.545044166 +0200
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@@ -167,7 +167,7 @@ static int check_logins (const char *nam
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* includes the user who is currently trying to log in.
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*/
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if (count > limit) {
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- SYSLOG ((LOG_WARN, "Too many logins (max %d) for %s\n",
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+ SYSLOG ((LOG_WARN, "Too many logins (max %lu) for %s\n",
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limit, name));
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return LOGIN_ERROR_LOGIN;
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}
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diff -up shadow-4.1.4.2/libmisc/utmp.c.fixes shadow-4.1.4.2/libmisc/utmp.c
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--- shadow-4.1.4.2/libmisc/utmp.c.fixes 2009-09-07 15:56:30.534033865 +0200
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+++ shadow-4.1.4.2/libmisc/utmp.c 2009-09-07 16:11:23.049069289 +0200
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@@ -56,7 +56,7 @@ static bool is_my_tty (const char *tty)
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/* full_tty shall be at least sizeof utmp.ut_line + 5 */
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char full_tty[200];
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/* tmptty shall be bigger than full_tty */
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- static char tmptty[sizeof (full_tty)+1];
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+ static char tmptty[sizeof (full_tty)+1] = "";
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if ('/' != *tty) {
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(void) snprintf (full_tty, sizeof full_tty, "/dev/%s", tty);
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@@ -71,7 +71,7 @@ static bool is_my_tty (const char *tty)
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}
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}
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- if (NULL == tmptty) {
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+ if ('\0' == tmptty[0]) {
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(void) puts (_("Unable to determine your tty name."));
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exit (EXIT_FAILURE);
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} else if (strncmp (tty, tmptty, sizeof (tmptty)) != 0) {
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@@ -200,7 +200,6 @@ static void updwtmpx (const char *filena
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strcpy (hostname, host);
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#ifdef HAVE_STRUCT_UTMP_UT_HOST
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} else if ( (NULL != ut)
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- && (NULL != ut->ut_host)
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&& ('\0' != ut->ut_host[0])) {
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hostname = (char *) xmalloc (sizeof (ut->ut_host) + 1);
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strncpy (hostname, ut->ut_host, sizeof (ut->ut_host));
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