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Added proper permissions.

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git-svn-id: svn://kolibrios.org@4067 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
shikhin 2013-10-21 10:03:36 +00:00
parent 7365b0cf3f
commit 9e1cd84895
2 changed files with 19 additions and 6 deletions
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11
kernel/trunk/fs/ext2/ext2.asm
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@ -744,7 +744,7 @@ ext2_Read:
; Output: eax = error code.
;---------------------------------------------------------------------
ext2_GetFileInfo:
;DEBUGF 1, "Calling for file info.\n"
;DEBUGF 1, "Calling for file info, for: %s.\n", esi
call ext2_lock
mov edx, [ebx + 16]
cmp byte [esi], 0
@ -762,7 +762,6 @@ ext2_GetFileInfo:
push eax
call ext2_unlock
pop eax
;DEBUGF 1, "Returning with: %x.\n", eax
ret
@ -1164,7 +1163,7 @@ ext2_CreateFolder:
pop edi
mov ebx, [ebp + EXTFS.ext2_temp_inode]
mov [ebx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFDIR
mov [ebx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFDIR or PERMISSIONS
mov eax, edx
call ext2_inode_write
test eax, eax
@ -1344,7 +1343,7 @@ ext2_Rewrite:
pop edi
mov ebx, [ebp + EXTFS.ext2_temp_inode]
mov [ebx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFREG
mov [ebx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFREG or PERMISSIONS
mov eax, edx
call ext2_inode_write
test eax, eax
@ -1451,8 +1450,8 @@ ext2_Write:
; Check if it's a file.
mov edx, [ebp + EXTFS.ext2_save_inode]
cmp [edx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFREG
jne .error
test [edx + EXT2_INODE_STRUC.i_mode], EXT2_S_IFREG
jz .error
mov eax, esi
mov ecx, [ebx + 4]

14
kernel/trunk/fs/ext2/ext2.inc
View File

@ -490,6 +490,20 @@ EXT2_S_IFMT = 0xF000 ; Mask for file type.
EXT2_S_IFREG = 0x8000 ; Regular file.
EXT2_S_IFDIR = 0x4000 ; Directory.
EXT2_S_IRUSR = 0x0100 ; User read
EXT2_S_IWUSR = 0x0080 ; User write
EXT2_S_IXUSR = 0x0040 ; User execute
EXT2_S_IRGRP = 0x0020 ; Group read
EXT2_S_IWGRP = 0x0010 ; Group write
EXT2_S_IXGRP = 0x0008 ; Group execute
EXT2_S_IROTH = 0x0004 ; Others read
EXT2_S_IWOTH = 0x0002 ; Others write
EXT2_S_IXOTH = 0x0001 ; Others execute
PERMISSIONS = EXT2_S_IRUSR or EXT2_S_IWUSR \
or EXT2_S_IRGRP or EXT2_S_IWGRP \
or EXT2_S_IROTH or EXT2_S_IWOTH
; File type defining values in directory entry.
EXT2_FT_REG_FILE = 1 ; Regular file.
EXT2_FT_DIR = 2 ; Directory.