/* * Copyright (C) 2001 Ximian Inc. * * Authors: Michael Zucchi * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef _CAMEL_BLOCK_FILE_H #define _CAMEL_BLOCK_FILE_H #include #include #include #include typedef guint32 camel_block_t; /* block offset, absolute, bottom BLOCK_SIZE_BITS always 0 */ typedef guint32 camel_key_t; /* this is a bitfield of (block offset:BLOCK_SIZE_BITS) */ typedef struct _CamelBlockRoot CamelBlockRoot; typedef struct _CamelBlock CamelBlock; typedef struct _CamelBlockFile CamelBlockFile; typedef struct _CamelBlockFileClass CamelBlockFileClass; #define CAMEL_BLOCK_FILE_SYNC (1<<0) #define CAMEL_BLOCK_SIZE (1024) #define CAMEL_BLOCK_SIZE_BITS (10) /* # bits to contain block_size bytes */ #define CAMEL_BLOCK_DIRTY (1<<0) #define CAMEL_BLOCK_DETACHED (1<<1) struct _CamelBlockRoot { char version[8]; /* version number */ guint32 flags; /* flags for file */ guint32 block_size; /* block size of this file */ camel_block_t free; /* free block list */ camel_block_t last; /* pointer to end of blocks */ /* subclasses tack on, but no more than CAMEL_BLOCK_SIZE! */ }; /* LRU cache of blocks */ struct _CamelBlock { struct _CamelBlock *next; struct _CamelBlock *prev; camel_block_t id; guint32 flags; guint32 refcount; guint32 align00; unsigned char data[CAMEL_BLOCK_SIZE]; }; struct _CamelBlockFile { CamelObject parent; struct _CamelBlockFilePrivate *priv; char version[8]; char *path; int flags; int fd; size_t block_size; CamelBlockRoot *root; CamelBlock *root_block; /* make private? */ int block_cache_limit; int block_cache_count; EDList block_cache; GHashTable *blocks; }; struct _CamelBlockFileClass { CamelObjectClass parent; int (*validate_root)(CamelBlockFile *); int (*init_root)(CamelBlockFile *); }; CamelType camel_block_file_get_type(void); CamelBlockFile *camel_block_file_new(const char *path, int flags, const char version[8], size_t block_size); int camel_block_file_rename(CamelBlockFile *bs, const char *path); CamelBlock *camel_block_file_new_block(CamelBlockFile *bs); int camel_block_file_free_block(CamelBlockFile *bs, camel_block_t id); CamelBlock *camel_block_file_get_block(CamelBlockFile *bs, camel_block_t id); void camel_block_file_detach_block(CamelBlockFile *bs, CamelBlock *bl); void camel_block_file_attach_block(CamelBlockFile *bs, CamelBlock *bl); void camel_block_file_touch_block(CamelBlockFile *bs, CamelBlock *bl); void camel_block_file_unref_block(CamelBlockFile *bs, CamelBlock *bl); int camel_block_file_sync_block(CamelBlockFile *bs, CamelBlock *bl); int camel_block_file_sync(CamelBlockFile *bs); /* ********************************************************************** */ typedef struct _CamelKeyFile CamelKeyFile; typedef struct _CamelKeyFileClass CamelKeyFileClass; struct _CamelKeyFile { CamelObject parent; struct _CamelKeyFilePrivate *priv; FILE *fp; char *path; int flags; off_t last; }; struct _CamelKeyFileClass { CamelObjectClass parent; }; CamelType camel_key_file_get_type(void); CamelKeyFile * camel_key_file_new(const char *path, int flags, const char version[8]); int camel_key_file_rename(CamelKeyFile *kf, const char *path); int camel_key_file_write(CamelKeyFile *kf, camel_block_t *parent, size_t len, camel_key_t *records); int camel_key_file_read(CamelKeyFile *kf, camel_block_t *start, size_t *len, camel_key_t **records); #endif /* ! _CAMEL_BLOCK_FILE_H */ value='gnome-3.24'>gnome-3.24 FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)
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* Use PY_FLAVOR for dependencies.mat2018-06-211-2/+2
* Switch all pypi.python.org WWWs to a new PyPi home pypi.org whereamdmi32018-04-261-1/+1