mirror of
https://github.com/moparisthebest/pacman
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This function determines if the given cachedir has at least the given amount of free space on it. This will be later used in the sync code to preemptively halt downloads. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
59 lines
1.6 KiB
C
59 lines
1.6 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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#if defined(HAVE_SYS_TYPES_H)
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#include <sys/types.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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blkcnt_t blocks_needed;
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blkcnt_t 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(alpm_handle_t *handle);
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int _alpm_check_downloadspace(alpm_handle_t *handle, const char *cachedir,
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size_t num_files, off_t *file_sizes);
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#endif /* _ALPM_DISKSPACE_H */
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/* vim: set ts=2 sw=2 noet: */
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