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authorRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
committerRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
commit3a9241add947cb6d24b5de7a8927517426a78795 (patch)
treed122ab6570439cd6b17c7d73ed8d4e085e0b8a95 /toys/other/w.c
parent689f095bc976417bf50810fe59a3b3ac32b21105 (diff)
downloadtoybox-3a9241add947cb6d24b5de7a8927517426a78795.tar.gz
Move commands into "posix", "lsb", and "other" menus/directories.
Diffstat (limited to 'toys/other/w.c')
-rw-r--r--toys/other/w.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/toys/other/w.c b/toys/other/w.c
new file mode 100644
index 00000000..50f2283b
--- /dev/null
+++ b/toys/other/w.c
@@ -0,0 +1,36 @@
+/* vi: set sw=4 ts=4:
+ *
+ * w.c - shows logged in users
+ *
+ * Copyright 2012 Gaurang Shastri <gmshastri@gmail.com>
+ *
+ * Not in SUSv4.
+
+USE_W(NEWTOY(w, NULL, TOYFLAG_USR|TOYFLAG_BIN))
+
+config W
+ bool "w"
+ default y
+ help
+ usage: w
+
+ Show who is logged on and since how long they logged in.
+*/
+
+#include "toys.h"
+
+void w_main(void)
+{
+ struct utmpx *x;
+
+ xprintf("USER TTY LOGIN@ FROM");
+ setutxent();
+ while ((x=getutxent()) != NULL)
+ if (x->ut_type==7) {
+ time_t tt = x->ut_tv.tv_sec;
+
+ xprintf("\n%-9.8s%-9.8s %-4.24s (%-1.12s)", x->ut_user, x->ut_line,
+ ctime(&tt), x->ut_host);
+ }
+ xputc('\n');
+}