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* fs_write() is optional for read-only file systems. This fixes bug #3062 and

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also #3083 (although I could not reproduce the latter).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28881 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-01-11 14:24:38 +00:00
parent f5c4a08357
commit fbb7d4cd57
1 changed files with 2 additions and 0 deletions
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src/system/kernel/fs/vfs.cpp
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@ -5221,6 +5221,8 @@ file_write(struct file_descriptor *descriptor, off_t pos, const void *buffer,
if (S_ISDIR(vnode->type))
return B_IS_A_DIRECTORY;
if (!HAS_FS_CALL(vnode, write))
return EROFS;
return FS_CALL(vnode, write, descriptor->cookie, pos, buffer, length);
}