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mirror of git://projects.qi-hardware.com/wernermisc.git synced 2024-11-22 14:22:48 +02:00
wernermisc/qpkg/pkg.h
Werner Almesberger 6a3e471304 qpkg: added some field names and relational operators from Ubuntu
- gobble.c (gobble_buf): recognize (and ignore) the following fields:
  Bugs, Installed-Size, MD5sum, Origin, Original-Maintainer, SHA1, SHA256,
  Task.
- pkg.h (enum relop): added comments showing the respective symbol
- pkg.h (enum relop): added rel_gg (>>), rel_le (<=), and rel_ll (<<)
- gobble.c (gobble_buf): recognize >>, <=, and <<
- TODO: record progress in support beyond Jlime/OE
2010-11-22 22:48:28 -03:00

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C

/*
* pkg.h - Package structure and operations
*
* Written 2010 by Werner Almesberger
* Copyright 2010 Werner Almesberger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef PKG_H
#define PKG_H
#include "jrb.h"
#include "id.h"
enum flags {
/* parse-time and fixup-time flags */
QPKG_INSTALLED = 1 << 0, /* installed on target */
QPKG_PROVIDED = 1 << 1, /* virtual package */
/* run-time flags */
QPKG_ADDING = 1 << 10, /* resolving dependencies */
};
enum relop {
rel_eq, /* = */
rel_ge, /* >= */
rel_gg, /* >> */
rel_lt, /* < */
rel_le, /* <= */
rel_ll, /* << */
};
struct pkg;
struct ref {
struct id *pkg;
struct id *version;
enum relop relop; /* undefined if version == NULL */
struct ref *next;
};
struct pkg {
struct id *id;
struct id *version;
const char *arch;
struct ref *conflicts;
struct ref *depends;
struct ref *provides;
const char *filename;
int flags; /* see enum flags */
struct pkg *more;
int mark;
};
struct pkg *new_pkg(struct jrb *jrb);
void free_pkg(struct pkg *pkg);
#endif /* !PKG_H */