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-rw-r--r--assuan/assuan-socket-connect.c150
1 files changed, 0 insertions, 150 deletions
diff --git a/assuan/assuan-socket-connect.c b/assuan/assuan-socket-connect.c
deleted file mode 100644
index 53f4a02d0..000000000
--- a/assuan/assuan-socket-connect.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* assuan-socket-connect.c - Assuan socket based client
- * Copyright (C) 2002 Free Software Foundation, Inc.
- *
- * This file is part of Assuan.
- *
- * Assuan 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 2.1 of
- * the License, or (at your option) any later version.
- *
- * Assuan 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include <config.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-
-#include "assuan-defs.h"
-
-#ifdef HAVE_JNLIB_LOGGING
-#include "../jnlib/logging.h"
-#define LOGERROR(a) log_error ((a))
-#define LOGERROR1(a,b) log_error ((a), (b))
-#define LOGERROR2(a,b,c) log_error ((a), (b), (c))
-#define LOGERRORX(a) log_printf ((a))
-#else
-#define LOGERROR(a) fprintf (stderr, (a))
-#define LOGERROR1(a,b) fprintf (stderr, (a), (b))
-#define LOGERROR2(a,b,c) fprintf (stderr, (a), (b), (c))
-#define LOGERRORX(a) fputs ((a), stderr)
-#endif
-
-
-
-static int
-do_finish (ASSUAN_CONTEXT ctx)
-{
- if (ctx->inbound.fd != -1)
- {
- close (ctx->inbound.fd);
- }
- ctx->inbound.fd = -1;
- ctx->outbound.fd = -1;
- return 0;
-}
-
-static void
-do_deinit (ASSUAN_CONTEXT ctx)
-{
- do_finish (ctx);
-}
-
-
-
-/* Make a connection to the Unix domain socket NAME and return a new
- Assuan context in CTX. SERVER_PID is currently not used but may
- becode handy in future. */
-AssuanError
-assuan_socket_connect (ASSUAN_CONTEXT *r_ctx,
- const char *name, pid_t server_pid)
-{
- AssuanError err;
- ASSUAN_CONTEXT ctx;
- int fd;
- struct sockaddr_un srvr_addr;
- size_t len;
-
- if (!r_ctx || !name)
- return ASSUAN_Invalid_Value;
- *r_ctx = NULL;
-
- /* we require that the name starts with a slash, so that we can
- alter reuse this function for other socket types */
- if (*name != '/')
- return ASSUAN_Invalid_Value;
- if (strlen (name)+1 >= sizeof srvr_addr.sun_path)
- return ASSUAN_Invalid_Value;
-
- err = _assuan_new_context (&ctx);
- if (err)
- return err;
- ctx->pid = server_pid; /* save it in case we need it later */
- ctx->deinit_handler = do_deinit;
- ctx->finish_handler = do_finish;
-
- fd = socket (AF_UNIX, SOCK_STREAM, 0);
- if (fd == -1)
- {
- LOGERROR1 ("can't create socket: %s\n", strerror (errno));
- _assuan_release_context (ctx);
- return ASSUAN_General_Error;
- }
-
- memset (&srvr_addr, 0, sizeof srvr_addr );
- srvr_addr.sun_family = AF_UNIX;
- strcpy (srvr_addr.sun_path, name);
- len = (offsetof (struct sockaddr_un, sun_path)
- + strlen (srvr_addr.sun_path) + 1);
-
- if (connect (fd, (struct sockaddr*)&srvr_addr, len) == -1)
- {
- LOGERROR2 ("can't connect to `%s': %s\n", name, strerror (errno));
- _assuan_release_context (ctx);
- close (fd );
- return ASSUAN_Connect_Failed;
- }
-
- ctx->inbound.fd = fd;
- ctx->outbound.fd = fd;
-
- /* initial handshake */
- {
- int okay, off;
-
- err = _assuan_read_from_server (ctx, &okay, &off);
- if (err)
- {
- LOGERROR1 ("can't connect server: %s\n", assuan_strerror (err));
- }
- else if (okay != 1)
- {
- LOGERROR ("can't connect server: `");
- _assuan_log_sanitized_string (ctx->inbound.line);
- LOGERRORX ("'\n");
- err = ASSUAN_Connect_Failed;
- }
- }
-
- if (err)
- {
- assuan_disconnect (ctx);
- }
- else
- *r_ctx = ctx;
- return 0;
-}
-
-