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VFS: do not resolve symlinks in rename(2)

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David van Moolenbroek 2012-07-18 14:59:45 +00:00
parent 49d4116100
commit e0742978f1
1 changed files with 2 additions and 2 deletions
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4
servers/vfs/link.c
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@ -197,7 +197,7 @@ int do_rename()
vname2 = (vir_bytes) job_m_in.name2;
vname2_length = job_m_in.name2_length;
lookup_init(&resolve, fullpath, PATH_NOFLAGS, &oldvmp, &old_dirp);
lookup_init(&resolve, fullpath, PATH_RET_SYMLINK, &oldvmp, &old_dirp);
/* Do not yet request exclusive lock on vmnt to prevent deadlocks later on */
resolve.l_vmnt_lock = VMNT_WRITE;
resolve.l_vnode_lock = VNODE_READ;
@ -240,7 +240,7 @@ int do_rename()
strlcpy(old_name, fullpath, PATH_MAX);
/* See if 'name2' (new name) exists. Get dir inode */
lookup_init(&resolve, fullpath, PATH_NOFLAGS, &newvmp, &new_dirp);
lookup_init(&resolve, fullpath, PATH_RET_SYMLINK, &newvmp, &new_dirp);
resolve.l_vmnt_lock = VMNT_READ;
resolve.l_vnode_lock = VNODE_READ;
if (fetch_name(vname2, vname2_length, fullpath) != OK) r = err_code;