1 files changed, 99 insertions, 0 deletions
diff --git a/mailbox/nntp/nntp_stat.c b/mailbox/nntp/nntp_stat.c
new file mode 100644
index 000000000..0df9d3514
--- /dev/null
+++ b/mailbox/nntp/nntp_stat.c
@@ -0,0 +1,99 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <errno.h>
+#include <mailutils/sys/nntp.h>
+
+int
+mu_nntp_stat (mu_nntp_t nntp, unsigned long number, unsigned long *pnumber, char **mid)
+{
+  int status;
+  char *message_id = NULL;
+  if (number != 0)
+    {
+      message_id = malloc (128);
+      if (message_id == NULL)
+	{
+	  return ENOMEM;
+	}
+      snprintf (message_id, 127, "%ld", number);
+    }
+  status = mu_nntp_stat_id (nntp, message_id, pnumber, mid);
+  if (message_id)
+    {
+      free (message_id);
+    }
+  return status;
+}
+
+int
+mu_nntp_stat_id (mu_nntp_t nntp, const char *message_id, unsigned long *number, char **mid)
+{
+  int status;
+
+  if (nntp == NULL)
+    return EINVAL;
+
+  switch (nntp->state)
+    {
+    case MU_NNTP_NO_STATE:
+      if (message_id == NULL || *message_id == '\0')
+	{
+	  status = mu_nntp_writeline (nntp, "STAT\r\n");
+	}
+      else
+	{
+	  status = mu_nntp_writeline (nntp, "STAT %s\r\n", message_id);
+	}
+      MU_NNTP_CHECK_ERROR (nntp, status);
+      mu_nntp_debug_cmd (nntp);
+      nntp->state = MU_NNTP_STAT;
+
+    case MU_NNTP_STAT:
+      status = mu_nntp_send (nntp);
+      MU_NNTP_CHECK_EAGAIN (nntp, status);
+      nntp->acknowledge = 0;
+      nntp->state = MU_NNTP_STAT_ACK;
+
+    case MU_NNTP_STAT_ACK:
+      status = mu_nntp_response (nntp, NULL, 0, NULL);
+      MU_NNTP_CHECK_EAGAIN (nntp, status);
+      mu_nntp_debug_ack (nntp);
+      MU_NNTP_CHECK_CODE(nntp, MU_NNTP_RESP_CODE_ARTICLE_FOUND);
+      nntp->state = MU_NNTP_NO_STATE;
+
+      /* parse the answer now. */
+      status = mu_nntp_parse_article(nntp, MU_NNTP_RESP_CODE_ARTICLE_FOUND, number, mid);
+      MU_NNTP_CHECK_ERROR (nntp, status);
+      break;
+
+      /* They must deal with the error first by reopening.  */
+    case MU_NNTP_ERROR:
+      status = ECANCELED;
+      break;
+
+    default:
+      status = EINPROGRESS;
+    }
+
+  return status;
+}