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Diffstat (limited to 'mailbox/nntp/nntp_create.c')
-rw-r--r--mailbox/nntp/nntp_create.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/mailbox/nntp/nntp_create.c b/mailbox/nntp/nntp_create.c
new file mode 100644
index 000000000..5e2d85850
--- /dev/null
+++ b/mailbox/nntp/nntp_create.c
@@ -0,0 +1,72 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+ Copyright (C) 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 <stdlib.h>
+#include <errno.h>
+#include <mailutils/errno.h>
+#include <mailutils/sys/nntp.h>
+
+/* Initialise a mu_nntp_t handle. */
+
+int
+mu_nntp_create (mu_nntp_t *pnntp)
+{
+ mu_nntp_t nntp;
+
+ /* Sanity check. */
+ if (pnntp == NULL)
+ return EINVAL;
+
+ nntp = calloc (1, sizeof *nntp);
+ if (nntp == NULL)
+ return ENOMEM;
+
+ /* Reserve space for the ack(nowledgement) response.
+ According to RFC 977: The maximum length of the first line of a
+ command response (including the initial greeting) is unchanged at
+ 512 octets (including the terminating CRLF). */
+ nntp->ack.len = 512;
+ nntp->ack.buf = calloc (nntp->ack.len, 1);
+ if (nntp->ack.buf == NULL)
+ {
+ mu_nntp_destroy (&nntp);
+ return ENOMEM;
+ }
+ nntp->ack.ptr = nntp->ack.buf;
+
+ /* Reserve space for the data response/content.
+ RFC 977 recommands 255, but we grow it as needed. */
+ nntp->io.len = 255;
+ nntp->io.buf = calloc (nntp->io.len, 1);
+ if (nntp->io.buf == NULL)
+ {
+ mu_nntp_destroy (&nntp);
+ return ENOMEM;
+ }
+ nntp->io.ptr = nntp->io.buf;
+
+ nntp->state = MU_NNTP_NO_STATE; /* Init with no state. */
+ nntp->timeout = (10 * 60) * 100; /* The default Timeout is 10 minutes. */
+ nntp->acknowledge = 0; /* No Ack received. */
+
+ *pnntp = nntp;
+ return 0; /* Okdoke. */
+}

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