Changeset 265 for trunk/kernel/libk

Timestamp:

Jul 21, 2017, 7:36:08 AM (7 years ago)

Author:

alain

Message:

Fix several bugs in VFS.

File:

• trunk/kernel/libk/elf.c (modified) (5 diffs)

trunk/kernel/libk/elf.c

@@ -87 +87 @@
 
         // load .elf header
-        count = vfs_move( true ,
+        count = vfs_move( true,     // to_buffer
+                      false,    // is_user
                           file_xp,
                           buffer,
@@ -94 +95 @@
         if( count != size )
         {
-                printk("\n[ERROR] in %s : failed to read ELF header\n", __FUNCTION__ );
+                printk("\n[ERROR] in %s : cannot read ELF header size : %d / done = %d\n",
+               __FUNCTION__ , size , count );
                 return -1;
         }
@@ -231 +233 @@
         error_t      error;
 
-    elf_dmsg("\n[INFO] %s : enter for %s\n", __FUNCTION__ , pathname );
+    elf_dmsg("\n[INFO] %s : enters for <%s>\n", __FUNCTION__ , pathname );
 
     // avoid GCC warning
@@ -250 +252 @@
         }
 
-    elf_dmsg("\n[INFO] %s : file %s open\n", __FUNCTION__ , pathname );
+    elf_dmsg("\n[INFO] %s : file <%s> open\n", __FUNCTION__ , pathname );
 
         // load header in local buffer
@@ -301 +303 @@
 
         // load seg descriptors array to local buffer
-        count = vfs_move( true,
+        count = vfs_move( true,       // to_buffer
+                      false,      // is_user
                           file_xp,
                           segs_base,