- Fix build on HEAD

- Pass maintainership to submitter

PR:		143509
Submitted by:	Rob Farmer <rfarmer@predatorlabs.net>
Reviewed by:	ed@

2 files changed, 132 insertions, 0 deletions

diff --git a/sysutils/whowatch/files/utmpx-whowatch.c b/sysutils/whowatch/files/utmpx-whowatch.c
new file mode 100644
index 000000000000..9a0b00848f83
--- /dev/null
+++ b/sysutils/whowatch/files/utmpx-whowatch.c
@@ -0,0 +1,105 @@
+--- whowatch.c.orig	2000-06-06 03:21:44.000000000 -0700
++++ whowatch.c	2010-02-02 19:56:37.081269004 -0800
+@@ -119,21 +119,17 @@
+ /* 
+  * Create new user structure and fill it
+  */
+-struct user_t *allocate_user(struct utmp *entry)
++struct user_t *allocate_user(struct utmpx *entry)
+ {
+ 	struct user_t *u;
+ 	int ppid;
+ 	u = calloc(1, sizeof *u);
+ 	if(!u) errx(1, "Cannot allocate memory.");
+-	strncpy(u->name, entry->ut_user, UT_NAMESIZE);
+-	strncpy(u->tty, entry->ut_line, UT_LINESIZE);
+-	strncpy(u->host, entry->ut_host, UT_HOSTSIZE);
++	strncpy(u->name, entry->ut_user, sizeof(entry->ut_user));
++	strncpy(u->tty, entry->ut_line, sizeof(entry->ut_line));
++	strncpy(u->host, entry->ut_host, sizeof(entry->ut_host));
+ 	
+-#ifdef HAVE_UTPID		
+ 	u->pid = entry->ut_pid;
+-#else
+-	u->pid = get_login_pid(u->tty);
+-#endif
+ 
+  	if((ppid = get_ppid(u->pid)) == -1)
+ 		strncpy(u->parent, "can't access", sizeof u->parent);
+@@ -192,34 +188,24 @@
+  */
+ void read_utmp()		
+ {
+-	int fd, i;
+-	static struct utmp entry;
++	static struct utmpx *entry;
+ 	struct user_t *u;
++
++	while ((entry = getutxent()) != NULL) {
+ 	
+-	if ((fd = open(UTMP_FILE ,O_RDONLY)) == -1){
+-		curses_end();
+-		errx(1, "Cannot open " UTMP_FILE);
+-	}
+-	while((i = read(fd, &entry,sizeof entry)) > 0) {
+-		if(i != sizeof entry) errx(1, "Error reading " UTMP_FILE );
+-#ifdef HAVE_USER_PROCESS
+-		if(entry.ut_type != USER_PROCESS) continue;
+-#else
+-		if(!entry.ut_name[0]) continue;
+-#endif
+-		u = allocate_user(&entry);
++		if(entry->ut_type != USER_PROCESS) continue;
++		u = allocate_user(entry);
+ 		print_user(u);
+ 		update_nr_users(u->parent, &u->prot, LOGIN);
+ 		how_many ++;
+ 		users_list.d_lines = how_many;		
+ 		addto_list(u, users);
+ 	}
+-	close(fd);
+ 	wnoutrefresh(users_list.wd);
+ 	return;
+ }
+ 
+-struct user_t* new_user(struct utmp *newone)
++struct user_t* new_user(struct utmpx *newone)
+ {
+ 	struct user_t *u;
+ 	u = allocate_user(newone);
+@@ -246,7 +232,7 @@
+ void check_wtmp()
+ {
+ 	struct user_t *u;
+-	struct utmp entry;
++	struct utmpx entry;
+ 	int i;
+ 
+ 	while((i = read(wtmp_fd, &entry, sizeof entry)) > 0){ 
+@@ -256,25 +242,17 @@
+ 			errx(1, "Error reading " WTMP_FILE );
+ 		}
+ 		/* user just logged in */
+-#ifdef HAVE_USER_PROCESS
+ 		if(entry.ut_type == USER_PROCESS) {
+-#else
+-		if(entry.ut_user[0]) {
+-#endif
+ 			u = new_user(&entry);
+ 			print_user(u);
+ 			wrefresh(users_list.wd);
+ 			print_info();
+ 			continue;
+ 		}
+-#ifdef HAVE_DEAD_PROCESS
+ 		if(entry.ut_type != DEAD_PROCESS) continue;
+-#else
+-//		if(entry.ut_line[0]) continue;
+-#endif
+ 	/* user just logged out */
+ 		for_each(u, users) {
+-			if(strncmp(u->tty, entry.ut_line, UT_LINESIZE)) 
++			if(strncmp(u->tty, entry.ut_line, sizeof(entry.ut_line))) 
+ 				continue;
+ 			if (state == USERS_LIST) 
+ 				delete_line(&users_list, u->line);
diff --git a/sysutils/whowatch/files/utmpx-whowatch.h b/sysutils/whowatch/files/utmpx-whowatch.h
new file mode 100644
index 000000000000..b0e051737708
--- /dev/null
+++ b/sysutils/whowatch/files/utmpx-whowatch.h
@@ -0,0 +1,27 @@
+--- whowatch.h.orig	2010-02-02 19:18:34.763514932 -0800
++++ whowatch.h	2010-02-02 19:20:44.905393020 -0800
+@@ -2,7 +2,7 @@
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+-#include <utmp.h>
++#include <utmpx.h>
+ #include <string.h>
+ #include <signal.h>
+ #include <sys/stat.h>
+@@ -75,12 +75,12 @@
+ {
+ 	struct user_t *next;
+ 	struct user_t *prev;
+-        char name[UT_NAMESIZE + 1];	/* login name 		*/
+-        char tty[UT_LINESIZE + 1];	/* tty			*/
++        char name[sizeof(((struct utmpx *)0)->ut_user)];	/* login name 		*/
++        char tty[sizeof(((struct utmpx *)0)->ut_line)];	/* tty			*/
+         int prot;			
+         int pid;			/* pid of login shell 	*/
+ 	char parent[16];
+-        char host[UT_HOSTSIZE + 1];
++        char host[sizeof(((struct utmpx *)0)->ut_host)];
+         int line;
+ };
+