MassStorageCopy updated to manage several node names.

Depending of the board revision, mount point name could be different.
Ex for: STM32F030R8 with a rev 1 node name is : "NUCLEO"
while it is "NODE_F030R8" for rev c

Ex: in boards.txt we could have:
Nucleo_64.menu.Nucleo_64_board.NUCLEO_F030R8.node="NODE_F030R8,NUCLEO"

Fix #6

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

src/massStorageCopy/massStorageCopy.bat

@@ -1,9 +0,0 @@
-@ECHO off
-SET SOURCE=%2
-SET SRC_PARSE=%SOURCE:/=\%
-SET TARGET=%4
-setlocal enabledelayedexpansion
-for /F "skip=1 tokens=*" %%a in ('WMIC LOGICALDISK where "volumename like '%TARGET%%%'" get deviceid') do if not defined id set id=%%a
-Call Set "deviceid=%%id: =%%"
-if not "%deviceid%" == "" (XCOPY %SRC_PARSE% %deviceid% /Y /Q >NUL 
-echo Upload complete ) else ( echo %TARGET% not found. Please ensure the device is correctly connected)

src/massStorageCopy/massStorageCopy.c

@@ -4,13 +4,38 @@
 #include <stdlib.h>
 #include <mntent.h>
 #include <unistd.h>
+#include <errno.h>
+
+static char *input_path = NULL;
+static char *output_path = NULL;
+static char *output_dev = NULL;
+static char **list_output_dev = NULL;
+static char *cmd = NULL;
+static FILE *aFile = NULL;
 
 void usage(char *name)
 {
-  printf("Usage: %s [-I <filepath>] [-O <mountpoint> ]\n\n", name);
+  printf("Usage: %s [-I <filepath>] [-O <mountpoint(s)> ]\n\n", name);
   printf("Mandatory options:\n");
   printf("\t-I: filepath binary to copy\n");
-  printf("\t-O: mountpoint destination name\n");
+  printf("\t-O: mountpoint(s) destination name.\n");
+  printf("\t    Could be a list (separated by','). Ex: \"NODE_1,NODE2,NODE_3\"\n");
+}
+
+void free_ressource()
+{
+  if(input_path)
+    free(input_path);
+  if(output_path)
+    free(output_path);
+  if(output_dev)
+    free(output_dev);
+  if(list_output_dev)
+    free(list_output_dev);
+  if(cmd)
+    free(cmd);
+  if(aFile)
+    endmntent(aFile);
 }
 
 int main(int argc, char *argv[])
@@ -18,12 +43,10 @@ int main(int argc, char *argv[])
   int c, i;
   int ret = 0;
   int device_found = 0;
-  char input_path[256] = "";
-  char output_dev[256] = "";
-  char output_path[256] = "";
-  char cmd[512] = "";
   struct mntent *ent = NULL;
-  FILE *aFile = NULL;
+  char *p = NULL;
+  int n_output_dev = 0;
+  char scp_cmd[]="scp";
 
   opterr = 0;
 
@@ -31,10 +54,14 @@ int main(int argc, char *argv[])
     switch (c)
       {
       case 'I':
-        strcpy(input_path, optarg);
+        input_path = malloc(strlen(optarg)+1);
+		if(input_path != NULL)
+          strcpy(input_path, optarg);
         break;
       case 'O':
-        strcpy(output_dev, optarg);
+        output_dev = malloc(strlen(optarg)+1);
+		if(output_dev != NULL)
+          strcpy(output_dev, optarg);
         break;
       case '?':
         if ((optopt == 'I') || (optopt == 'O'))
@@ -46,40 +73,77 @@ int main(int argc, char *argv[])
                    "Unknown option character `\\x%x'.\n",
                    optopt);
 		usage(argv[0]);
-        return 1;
+        free_ressource();
+        return EINVAL;
       default:
         abort ();
       }
 
+  if((input_path == NULL) || (output_dev == NULL))
+  {
+    free_ressource();
+	exit(ENOMEM);
+  }
+
   if (strlen(input_path) && strlen(output_dev))
   {
-    //get the mounted devives list
+    /* get the mounted devives list */
     aFile = setmntent("/proc/mounts", "r");
     if (aFile == NULL) {
       perror("setmntent");
-      exit(1);
+      free_ressource();
+      exit(ENOENT);
     }
 
-    //now lets read the path of the device
-    while (NULL != (ent = getmntent(aFile))) {
-      if (strstr(ent->mnt_dir, output_dev)) {
-        sprintf(output_path, "%s", ent->mnt_dir);
-        device_found = 1;
+	p = strtok (output_dev, ",");
+
+    /* split output_dev and append tokens to list_output_dev */
+    while (p) {
+      list_output_dev = realloc (list_output_dev, sizeof (char*) * ++n_output_dev);
+
+      if (list_output_dev == NULL)
+        exit (ENOMEM);
+
+      list_output_dev[n_output_dev-1] = p;
+
+      p = strtok (NULL, ",");
+    }
+
+    /* realloc one extra element for the last NULL */
+    list_output_dev = realloc (list_output_dev, sizeof (char*) * (n_output_dev+1));
+    list_output_dev[n_output_dev] = 0;
+
+	/* now lets read the path of the device */
+    while ((NULL != (ent = getmntent(aFile))) && (!device_found)) {
+      for (i = 0; (i < (n_output_dev)) && (!device_found); ++i) {
+        if (strstr(ent->mnt_dir, list_output_dev[i])) {
+          output_path = malloc(strlen(ent->mnt_dir)+1);
+          if(output_path != NULL) {
+            sprintf(output_path, "%s", ent->mnt_dir);
+          } else {
+            free_ressource();
+            exit(ENOMEM);
+          }
+          device_found = 1;
+        }
       }
     }
 
-    endmntent(aFile);
-
     if(device_found) {
       printf("copying %s to %s\n", input_path, output_path);
-
-	  sprintf(cmd, "scp %s %s", input_path, output_path);
-      system(cmd);
+      cmd = malloc(strlen(scp_cmd)+1+strlen(input_path)+1+strlen(output_path)+1);
+      if(cmd != NULL) {
+        sprintf(cmd, "%s %s %s", scp_cmd, input_path, output_path);
+      } else {
+        free_ressource();
+        exit(ENOMEM);
+     }
+     ret = system(cmd);
 
     } else {
       printf("%s not found. please ensure the device is correctly connected\n",
                 output_dev);
-      ret = -1;
+      ret = ENODEV;
     }
   }
   else
@@ -87,6 +151,6 @@ int main(int argc, char *argv[])
     printf("Missing argument\n");
     usage(argv[0]);
   }
-
+  free_ressource();
   return ret;
 }

win/massStorageCopy.bat

@@ -1,9 +1,39 @@
-@ECHO off
-SET SOURCE=%2
-SET SRC_PARSE=%SOURCE:/=\%
-SET TARGET=%4
-setlocal enabledelayedexpansion
-for /F "skip=1 tokens=*" %%a in ('WMIC LOGICALDISK where "volumename like '%TARGET%%%'" get deviceid') do if not defined id set id=%%a
-Call Set "deviceid=%%id: =%%"
-if not "%deviceid%" == "" (XCOPY %SRC_PARSE% %deviceid% /Y /Q >NUL
-echo Upload complete ) else ( echo %TARGET% not found. Please ensure the device is correctly connected)
+@ECHO off
+
+REM Exit codes for xcopy
+REM code | Description
+REM  0   | Files were copied without error.
+REM  1   | No files were found to copy.
+REM  2   | The user pressed CTRL+C to terminate xcopy.
+REM  4   | Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line.
+REM  5   | Disk write error occurred.
+
+SET SOURCE=%2
+SET SRC_PARSE=%SOURCE:/=\%
+SET TARGET=%4
+SET TARGET=%TARGET:\=%
+
+call :parse %TARGET%
+echo %TARGET% not found. Please ensure the device is correctly connected.
+exit 7
+
+:parse
+set list=%1
+set list=%list:"=%
+
+for /f "tokens=1* delims=," %%a in ("%list%") DO (
+  if not "%%a" == "" call :sub %%a
+  if not "%%b" == "" call :parse "%%b"
+)
+goto :eof
+
+
+:sub
+setlocal enabledelayedexpansion
+for /F "skip=1 tokens=*" %%a in ('WMIC LOGICALDISK where "volumename like '%~1'" get deviceid 2^>NUL') do if not defined id set id=%%a
+  call Set "deviceid=%%id: =%%"
+  if not "%deviceid%" == "" (
+    XCOPY %SRC_PARSE% %deviceid% /Y /Q
+    if  !errorlevel! == 0 (echo Upload complete on %1 ^(%deviceid%^))   
+    exit !errorlevel!)
+goto :eof