1 files changed, 63 insertions, 0 deletions
diff --git a/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/dumputmp.c b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/dumputmp.c
new file mode 100644
index 0000000..88d647c
--- /dev/null
+++ b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/dumputmp.c
@@ -0,0 +1,63 @@
+#include <unistd.h>
+#include <fcntl.h>
+#include "lib.h"
+
+#define S(a,b)		str_copy(a,b)
+#define SN(a,b)		str_copynz(a,b,sizeof(b))
+#define N(a,b,c,d)	fmt_nmb_(a,b,c,d)
+
+int main(int argc, char **argv) {
+  struct tm *tm;
+  time_t tmp_time;
+  char buf[1024];
+  char *p;
+#ifdef USE_LIBC_UTMP
+  struct utmp_type *ut;
+  if (argc>1) f_utmpname(argv[1]);
+  f_setutent();
+#else
+  struct utmp_type ut[1];
+  int fd=0;
+  if (argc>1) {
+    fd = open(argv[1], O_RDONLY);
+    if (fd == -1) { write(1,buf,S(buf,"error open()\n")); _exit(1); }
+  }
+#endif
+
+  write(1,buf,S(buf,"type  pid     id    user line host ip date "
+		"[term exit]\n"));
+
+  while (f_getutent()) {
+    tmp_time = ut->ut_tv.tv_sec;
+    tmp_time += get_tz(tmp_time);
+    tm=nv_gmtime(&tmp_time);
+
+    p = buf;
+    *p++ = '[';
+    p += N(p, ut->ut_type, 1,0);		p +=S(p,"] [");
+    p += N(p, ut->ut_pid,  5,0);		p +=S(p,"] [");
+    p += fmt_str_(p,ut->ut_id,4);	p +=S(p,"] [");
+    p += SN(p, ut->ut_user);		p +=S(p,"] [");
+    p += SN(p, ut->ut_line);		p +=S(p,"] [");
+    p += SN(p, ut->ut_host);		p +=S(p,"] [");
+    p += fmt_utmp_ip(p, (char *)ut->ut_addr_v6);	p +=S(p,"] [");
+
+    p += fmt_ulong(p, (1900 +tm->tm_year) % 100);   *p++ = '-';
+    p += N(p, 1+tm->tm_mon,2,1);      *p++ = '-';
+    p += N(p, tm->tm_mday, 2,1);      *p++ = ' ';
+    p += N(p, tm->tm_hour, 2,1);      *p++ = ':';
+    p += N(p, tm->tm_min,  2,1);      *p++ = ':';
+    p += N(p, tm->tm_sec,  2,1);      
+
+    if (argc>2) {
+      p +=S(p,"] [");
+      p += fmt_ulong(p,ut->ut_exit.e_termination); *p++ = ' ';
+      p += fmt_ulong(p,ut->ut_exit.e_exit);
+    }
+
+    p +=S(p,"]\n");
+    write(1,buf, p-buf);
+  }
+  f_endutent();
+  return 0;
+}