Kernel - Added 'Flags' param to VFS Read/Write/FindDir

[tpg/acess2.git] / KernelLand / Kernel / drv / proc.c

diff --git a/KernelLand/Kernel/drv/proc.c b/KernelLand/Kernel/drv/proc.c
index 9c7d909..44cb818 100644 (file)
--- a/KernelLand/Kernel/drv/proc.c
+++ b/KernelLand/Kernel/drv/proc.c
@@ -32,8 +32,8 @@ typedef struct sSysFS_Ent
 #endif
 
  int   SysFS_Comm_ReadDir(tVFS_Node *Node, int Id, char Dest[FILENAME_MAX]);
-tVFS_Node      *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename);
-size_t SysFS_Comm_ReadFile(tVFS_Node *Node, off_t Offset, size_t Length, void *Buffer);
+tVFS_Node      *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename, Uint Flags);
+size_t SysFS_Comm_ReadFile(tVFS_Node *Node, off_t Offset, size_t Length, void *Buffer, Uint Flags);
 void   SysFS_Comm_CloseFile(tVFS_Node *Node);
 
 // === GLOBALS ===
@@ -150,6 +150,10 @@ int SysFS_RegisterFile(const char *Path, const char *Data, int Length)
                if( !child )
                {
                        child = calloc( 1, sizeof(tSysFS_Ent)+tmp+1 );
+                       if( !child ) {
+                               Log_Error("SysFS", "calloc(%i) failure", sizeof(tSysFS_Ent)+tmp+1);
+                               return -1;
+                       }
                        child->Next = NULL;
                        memcpy(child->Name, &Path[start], tmp);
                        child->Name[tmp] = '\0';
@@ -174,7 +178,8 @@ int SysFS_RegisterFile(const char *Path, const char *Data, int Length)
                                ent->Node.Size ++;
                        else
                                gSysFS_DriverInfo.RootNode.Size ++;
-                       Log_Log("SysFS", "Added directory '%s'", child->Name);
+                       Log_Log("SysFS", "Added directory '%.*s'", tmp, &Path[start]);
+                       Log_Log("SysFS", "Added directory '%.*s'", tmp, child->Name);
                }
                
                ent = child;
@@ -356,7 +361,7 @@ int SysFS_Comm_ReadDir(tVFS_Node *Node, int Pos, char Dest[FILENAME_MAX])
  * \fn tVFS_Node *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename)
  * \brief Find a file in a SysFS directory
  */
-tVFS_Node *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename)
+tVFS_Node *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename, Uint Flags)
 {
        tSysFS_Ent      *child = (tSysFS_Ent*)Node->ImplPtr;
        
@@ -372,7 +377,7 @@ tVFS_Node *SysFS_Comm_FindDir(tVFS_Node *Node, const char *Filename)
 /**
  * \brief Read from an exposed buffer
  */
-size_t SysFS_Comm_ReadFile(tVFS_Node *Node, off_t Offset, size_t Length, void *Buffer)
+size_t SysFS_Comm_ReadFile(tVFS_Node *Node, off_t Offset, size_t Length, void *Buffer, Uint Flags)
 {
        if( Offset > Node->Size )       return -1;
        if( Length > Node->Size )       Length = Node->Size;