1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/opie/libmissing/pututline.c b/contrib/opie/libmissing/pututline.c
new file mode 100644
index 0000000..62da458
--- /dev/null
+++ b/contrib/opie/libmissing/pututline.c
@@ -0,0 +1,56 @@
+/* pututline.c: A replacement for the pututline() function
+
+%%% copyright-cmetz
+This software is Copyright 1996 by Craig Metz, All Rights Reserved.
+The Inner Net License Version 2 applies to this software.
+You should have received a copy of the license with this software. If
+you didn't get a copy, you may request one from <license@inner.net>.
+
+        History:
+
+	Created by cmetz for OPIE 2.3.
+*/
+
+#include "opie_cfg.h"
+#include <stdio.h>
+#include <utmp.h>
+#include "opie.h"
+
+void pututline FUNCTION((utmp), struct utmp *utmp)
+{
+  FILE *f;
+  struct utmp u;
+  int i;
+
+  if (!(f = __opieopen(_PATH_UTMP, 1, 0644)))
+    return;
+
+#if HAVE_TTYSLOT
+  if (i = ttyslot()) {
+    if (fseek(f, i * sizeof(struct utmp), SEEK_SET) < 0)
+      goto ret;
+    fwrite(utmp, sizeof(struct utmp), 1, f);
+    goto ret;
+  }
+#endif /* HAVE_TTYSLOT */
+
+  while(fread(&u, sizeof(struct utmp), 1, f) == sizeof(struct utmp)) {
+    if (!strncmp(utmp->ut_line, u.ut_line, sizeof(u.ut_line) - 1)) {
+      if ((i = ftell(f)) < 0)
+        goto ret;
+      if (fseek(f, i - sizeof(struct utmp), SEEK_SET) < 0)
+        goto ret;
+      fwrite(utmp, sizeof(struct utmp), 1, f);
+      goto ret;
+    }
+  }
+
+  fclose(f);
+
+  if (!(f = __opieopen(_PATH_UTMP, 2, 0644)))
+    return;
+  fwrite(utmp, sizeof(struct utmp), 1, f);
+
+ret:
+  fclose(f);
+}