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https://github.com/moparisthebest/pacman
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30f338cce6
Turn it into an enum rather than a boolean, and use a bitmask like we do for reading DB entries. The relevant flag is turned on in our two calculate loops, and anything reading the used flag later can decided which flag (or either) is relevant. This will allow the read-only partition code to be triggered on a remove-only operation, e.g. if /boot was read-only and one tried to remove grub in a sync transaction. Of course, right now, we don't actually run the diskspace check code in the '-R' codepath. Signed-off-by: Dan McGee <dan@archlinux.org>
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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* diskspace.h
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*
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* Copyright (c) 2010-2011 Pacman Development Team <pacman-dev@archlinux.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _ALPM_DISKSPACE_H
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#define _ALPM_DISKSPACE_H
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#if defined(HAVE_SYS_MOUNT_H)
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#include <sys/mount.h>
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#endif
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#if defined(HAVE_SYS_STATVFS_H)
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#include <sys/statvfs.h>
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#endif
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#include "alpm.h"
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enum mount_used_level {
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USED_REMOVE = 1,
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USED_INSTALL = (1 << 1),
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};
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typedef struct __alpm_mountpoint_t {
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/* mount point information */
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char *mount_dir;
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size_t mount_dir_len;
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/* storage for additional disk usage calculations */
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long blocks_needed;
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long max_blocks_needed;
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enum mount_used_level used;
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int read_only;
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FSSTATSTYPE fsp;
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} alpm_mountpoint_t;
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int _alpm_check_diskspace(pmtrans_t *trans, pmdb_t *db_local);
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#endif /* _ALPM_DISKSPACE_H */
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/* vim: set ts=2 sw=2 noet: */
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