helper/dahelper.c

   1 /*
   2  *  DA probe
   3  *
   4  * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact:
   7  *
   8  * Jaewon Lim <jaewon81.lim@samsung.com>
   9  * Woojin Jung <woojin2.jung@samsung.com>
  10  * Juyoung Kim <j0.kim@samsung.com>
  11  *
  12  * This library is free software; you can redistribute it and/or modify it under
  13  * the terms of the GNU Lesser General Public License as published by the
  14  * Free Software Foundation; either version 2.1 of the License, or (at your option)
  15  * any later version.
  16  *
  17  * This library is distributed in the hope that it will be useful, but WITHOUT ANY
  18  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  20  * License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * along with this library; if not, write to the Free Software Foundation, Inc., 51
  24  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  25  *
  26  * Contributors:
  27  * - S-Core Co., Ltd
  28  *
  29  */
  30
  31 #include <wchar.h>                      // for wcslen
  32 #include <unistd.h>                     // for unlink
  33 #include <sys/types.h>
  34 #include <dirent.h>                     // for opendir, readdir
  35 #include <assert.h>
  36 #include "dahelper.h"
  37
  38 int app_efl_main_flg = 0;
  39
  40 const char *lib_string[NUM_ORIGINAL_LIBRARY] = {
  41         "libc.so.6",                            //0
  42         "libpthread.so.0",                      //1
  43         "libelementary.so",                     //2
  44         "libosp-uifw.so",                       //3
  45         "libosp-appfw.so",                      //4
  46         "libosp-web.so",                        //5
  47         "libecore_input_evas.so.1",             //6
  48         "libdaemon.so.0",                       //7
  49         "libcapi-appfw-application.so.0",       //8
  50         "libGLESv2.so",                         //9
  51         "libEGL.so",                            //10
  52         "libosp-net.so",                        //11
  53         SELF_LIB_NAME                           //12
  54 };
  55 void *lib_handle[NUM_ORIGINAL_LIBRARY];
  56
  57 /* trace info global variable */
  58 __traceInfo gTraceInfo =
  59 {
  60         {
  61                 1,                                                      // int eventIndex
  62                 PTHREAD_MUTEX_INITIALIZER       // pthread_mutex_t eventMutex
  63         },              // __indexInfo
  64         {
  65                 -1,                                                     // int daemonSock
  66                 PTHREAD_MUTEX_INITIALIZER       // ptrhread_mutex_t sockMutex
  67         },              // __socketInfo
  68         {
  69                 {0, },                                          // char appName[128]
  70                 0                                                       // unsigned int startTime
  71         },              // __appInfo
  72         {
  73                 0,                                                      // int state
  74                 PTHREAD_MUTEX_INITIALIZER       // ptrhread_mutex_t ssMutex
  75         },              // __screenshotInfo
  76         {
  77                 NULL,                                           // map_start
  78                 NULL                                            // map_end
  79         },              // __mapInfo
  80         -1,                                                             // int stateTouch
  81         0,                                                              // int init_complete
  82         0,                                                              // int custom_chart_callback_count
  83         0                                                               // unsigned long optionflag
  84 };
  85
  86 void WcharToChar(char* pstrDest, const wchar_t* pwstrSrc)
  87 {
  88         int nLen=(int)wcslen(pwstrSrc);
  89         wcstombs(pstrDest, pwstrSrc, nLen+1);
  90 }
  91
  92 // return 0 if succeed
  93 // return -1 if error occured
  94 int remove_indir(const char *dirname)
  95 {
  96         DIR *dir;
  97         struct dirent *entry;
  98         char path[MAX_PATH_LENGTH];
  99
 100         dir = opendir(dirname);
 101         if(dir == NULL)
 102         {
 103                 return -1;
 104         }
 105
 106         while((entry = readdir(dir)) != NULL)
 107         {
 108                 if (strcmp(entry->d_name, ".") && strcmp(entry->d_name, ".."))
 109                 {
 110                         snprintf(path, (size_t) MAX_PATH_LENGTH, "%s/%s", dirname, entry->d_name);
 111                         if (entry->d_type != DT_DIR)    // file
 112                         {
 113                                 unlink(path);
 114                         }
 115                         else { }        // directory
 116                 }
 117         }
 118         closedir(dir);
 119
 120         return 0;
 121 }
 122
 123 static int absolute_filepath_p(const char *fname)
 124 {
 125         return fname[0] == '/';
 126 }
 127
 128 /* Return pointer to static buffer */
 129 char *absolutize_filepath(char buffer[PATH_MAX], const char *fname)
 130 {
 131         char cwd[PATH_MAX];
 132
 133         assert(fname && "Filename, passed to stdc function is NULL.");
 134         if (absolute_filepath_p(fname) || getcwd(cwd, sizeof(cwd)) == NULL)
 135                 snprintf(buffer, PATH_MAX, "%s", fname);
 136         else
 137                 snprintf(buffer, PATH_MAX, "%s/%s", cwd, fname);
 138         return buffer;
 139 }