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9f1a0b57cd
Previously, g_file_copy() would (on Unix) create files with the default mode of 644. For applications which might at user request copy arbitrary private files such as ~/.ssh or /etc/shadow, a world-readable copy would be temporarily exposed. This patch is suboptimal in that it *only* fixes g_file_copy() for the case where both source and destination are instances of GLocalFile on Unix. The reason for this is that the public GFile APIs for creating files allow very limited control over the access permissions for the created file; one can either say a file is "private" or not. Fixing this by adding e.g. g_file_create_with_attributes() would make sense, except this would entail 8 new API calls for all the variants of _create(), _create_async(), _replace(), _replace_async(), _create_readwrite(), _create_readwrite_async(), _replace_readwrite(), _replace_readwrite_async(). That can be done as a separate patch later. https://bugzilla.gnome.org/show_bug.cgi?id=699959
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2006-2007 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Alexander Larsson <alexl@redhat.com>
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*/
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#ifndef __G_LOCAL_FILE_H__
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#define __G_LOCAL_FILE_H__
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#include <gio/giotypes.h>
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G_BEGIN_DECLS
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#define G_TYPE_LOCAL_FILE (_g_local_file_get_type ())
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#define G_LOCAL_FILE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_LOCAL_FILE, GLocalFile))
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#define G_LOCAL_FILE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_LOCAL_FILE, GLocalFileClass))
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#define G_IS_LOCAL_FILE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_LOCAL_FILE))
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#define G_IS_LOCAL_FILE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_LOCAL_FILE))
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#define G_LOCAL_FILE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_LOCAL_FILE, GLocalFileClass))
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typedef struct _GLocalFile GLocalFile;
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typedef struct _GLocalFileClass GLocalFileClass;
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struct _GLocalFileClass
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{
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GObjectClass parent_class;
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};
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GType _g_local_file_get_type (void) G_GNUC_CONST;
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GFile * _g_local_file_new (const char *filename);
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const char * _g_local_file_get_filename (GLocalFile *file);
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G_END_DECLS
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#endif /* __G_LOCAL_FILE_H__ */
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