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Diffstat (limited to 'popup-wifidirect/src/wfd-app-util.c')
-rw-r--r--popup-wifidirect/src/wfd-app-util.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/popup-wifidirect/src/wfd-app-util.c b/popup-wifidirect/src/wfd-app-util.c
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+++ b/popup-wifidirect/src/wfd-app-util.c
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+/*
+* WiFi-Direct UG
+*
+* Copyright 2012 Samsung Electronics Co., Ltd
+
+* Licensed under the Flora License, Version 1.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+
+* http://www.tizenopensource.org/license
+
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*/
+
+/**
+ * This file implements wifi direct application utils functions.
+ *
+ * @file wfd-app-util.c
+ * @author Sungsik Jang (sungsik.jang@samsung.com)
+ * @version 0.1
+ */
+
+
+#include <stdio.h>
+#include <string.h>
+#include "wfd-app-util.h"
+
+
+char *wfd_app_trim_path(const char *filewithpath)
+{
+#if 0
+ char *filename = NULL;
+ if ((filename = strrchr(filewithpath, '/')) == NULL)
+ return (char *) filewithpath;
+ else
+ return (filename + 1);
+#else
+ static char *filename[100];
+ char *strptr = NULL;
+ int start = 0;
+ const char *space = " ";
+ int len = strlen(filewithpath);
+
+ if (len > 20) {
+ strptr = (char *) filewithpath + (len - 20);
+ start = 0;
+ } else if (len < 20) {
+ strptr = (char *) filewithpath;
+ start = 20 - len;
+ }
+
+ strncpy((char *) filename, space, strlen(space));
+ strncpy((char *) filename + start, strptr, 50);
+
+ return (char *) filename;
+#endif
+}
+
+
+int wfd_app_gettid()
+{
+#ifdef __NR_gettid
+ return syscall(__NR_gettid);
+#else
+ fprintf(stderr, "__NR_gettid is not defined, please include linux/unistd.h ");
+ return -1;
+#endif
+}