Diff: FATFileSystem.cpp

Revision:

7:edfd01fea6d7

Parent:

4:3ff2606d5713

--- a/FATFileSystem.cpp	Tue Dec 02 15:09:28 2014 +0000
+++ b/FATFileSystem.cpp	Thu Dec 11 11:07:47 2014 +0000
@@ -68,7 +68,7 @@
 FileHandle *FATFileSystem::open(const char* name, int flags) {
     debug_if(FFS_DBG, "open(%s) on filesystem [%s], drv [%d]\n", name, _name, _fsid);
     char n[64];
-    sprintf(n, "%d:/%s", _fsid, name);
+    snprintf(n, 64, "%d:/%s", _fsid, name);
 
     /* POSIX flags -> FatFS open mode */
     BYTE openmode;
@@ -127,8 +127,13 @@
 }
 
 DirHandle *FATFileSystem::opendir(const char *name) {
+    // Added by Embedded Artists to fix implementation when using more than one volume
+    debug_if(FFS_DBG, "opendir(%s) on filesystem [%s], drv [%d]\n", name, _name, _fsid);
+    char n[64];
+    snprintf(n, 64, "%d:/%s", _fsid, name);
+    
     FATFS_DIR dir;
-    FRESULT res = f_opendir(&dir, name);
+    FRESULT res = f_opendir(&dir, n);
     if (res != 0) {
         return NULL;
     }
@@ -136,7 +141,12 @@
 }
 
 int FATFileSystem::mkdir(const char *name, mode_t mode) {
-    FRESULT res = f_mkdir(name);
+    // Added by Embedded Artists to fix implementation when using more than one volume
+    debug_if(FFS_DBG, "mkdir(%s) on filesystem [%s], drv [%d]\n", name, _name, _fsid);
+    char n[64];
+    snprintf(n, 64, "%d:/%s", _fsid, name);
+    
+    FRESULT res = f_mkdir(n);
     return res == 0 ? 0 : -1;
 }