/* sync_pipe_write.c
- *
- * $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
-#include "config.h"
+#include <config.h>
#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef _WIN32
-#include <io.h>
-#endif
-
#include <glib.h>
+#include <wsutil/file_util.h>
+
#include "sync_pipe.h"
-#include "log.h"
/****************************************************************************************************************/
/* sync_pipe handling */
/* write a single message header to the recipient pipe */
-int
+ssize_t
pipe_write_header(int pipe_fd, char indicator, int length)
{
guchar header[1+3]; /* indicator + 3-byte len */
header[3] = (length >> 0) & 0xFF;
/* write header */
- return write(pipe_fd, header, sizeof header);
+ return ws_write(pipe_fd, header, sizeof header);
}
-/* write a message to the recipient pipe in the standard format
- (3 digit message length (excluding length and indicator field),
+/* write a message to the recipient pipe in the standard format
+ (3 digit message length (excluding length and indicator field),
1 byte message indicator and the rest is the message).
If msg is NULL, the message has only a length and indicator. */
void
pipe_write_block(int pipe_fd, char indicator, const char *msg)
{
- int ret;
+ ssize_t ret;
int len;
/*g_warning("write %d enter", pipe_fd);*/
/* write value (if we have one) */
if(len) {
/*g_warning("write %d indicator: %c value len: %u msg: %s", pipe_fd, indicator, len, msg);*/
- ret = (int) write(pipe_fd, msg, len);
+ ret = ws_write(pipe_fd, msg, len);
if(ret == -1) {
return;
}
pipe_write_block(pipe_fd, SP_ERROR_MSG, error_msg);
pipe_write_block(pipe_fd, SP_ERROR_MSG, secondary_error_msg);
}
+
+/*
+ * Editor modelines - http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */