#ifndef _H_SPEC_
#define _H_SPEC_

/** \ingroup rpmbuild
 * \file build/rpmspec.h
 *  The Spec and Package data structures used during build.
 */

/** \ingroup rpmbuild
 */
typedef struct SpecStruct *Spec;

#include "rpmmacro.h"

/** \ingroup rpmbuild
 */
struct TriggerFileEntry {
    int index;
/*@only@*/ char *fileName;
/*@only@*/ char *script;
/*@only@*/ char *prog;
/*@owned@*/ struct TriggerFileEntry *next;
};

#define RPMBUILD_ISSOURCE     1
#define RPMBUILD_ISPATCH     (1 << 1)
#define RPMBUILD_ISICON      (1 << 2)
#define RPMBUILD_ISNO        (1 << 3)

#define RPMBUILD_DEFAULT_LANG "C"

/** \ingroup rpmbuild
 */
struct Source {
/*@owned@*/ char *fullSource;
/*@dependent@*/ char *source;     /* Pointer into fullSource */
    int flags;
    int num;
/*@owned@*/ struct Source *next;
};

/** \ingroup rpmbuild
 */
typedef struct ReadLevelEntry {
    int reading;
/*@dependent@*/ struct ReadLevelEntry *next;
} RLE_t;

/** \ingroup rpmbuild
 */
typedef struct OpenFileInfo {
/*@only@*/ const char *fileName;
    FD_t fd;
    int lineNum;
    char readBuf[BUFSIZ];
/*@dependent@*/ char *readPtr;
/*@owned@*/ struct OpenFileInfo *next;
} OFI_t;

/** \ingroup rpmbuild
 */
struct spectag {
    int t_tag;
    int t_startx;
    int t_nlines;
/*@only@*/ const char *t_lang;
/*@only@*/ const char *t_msgid;
};

/** \ingroup rpmbuild
 */
struct spectags {
/*@owned@*/ struct spectag *st_t;
    int st_nalloc;
    int st_ntags;
};

/** \ingroup rpmbuild
 */
struct speclines {
/*@only@*/ char **sl_lines;
    int sl_nalloc;
    int sl_nlines;
};

/** \ingroup rpmbuild
 * The structure used to store values parsed from a spec file.
 */
struct SpecStruct {
/*@only@*/ const char *specFile;	/*!< Name of the spec file. */
/*@only@*/ const char *sourceRpmName;
/*@only@*/ const char *buildRootURL;
/*@only@*/ const char *buildSubdir;
/*@only@*/ const char *rootURL;

/*@owned@*/ struct speclines *sl;
/*@owned@*/ struct spectags *st;

/*@owned@*/ struct OpenFileInfo *fileStack;
    char lbuf[4*BUFSIZ];
    char nextpeekc;
/*@dependent@*/ char *nextline;
/*@dependent@*/ char *line;
    int lineNum;

/*@owned@*/ struct ReadLevelEntry *readStack;

/*@refcounted@*/ Header buildRestrictions;
/*@owned@*/ struct SpecStruct **buildArchitectureSpecs;
/*@only@*/ const char ** buildArchitectures;
    int buildArchitectureCount;
    int inBuildArchitectures;

    int force;
    int anyarch;

    int gotBuildRootURL;

    char *passPhrase;
    int timeCheck;
    const char *cookie;

/*@owned@*/ struct Source *sources;
    int numSources;
    int noSource;

/*@refcounted@*/ Header sourceHeader;
/*@owned@*/ void * sourceCpioList;

/*@dependent@*/ struct MacroContext *macros;

/*@only@*/ StringBuf prep;		/*!< %prep scriptlet. */
/*@only@*/ StringBuf build;		/*!< %build scriptlet. */
/*@only@*/ StringBuf install;		/*!< %install scriptlet. */
/*@only@*/ StringBuf clean;		/*!< %clean scriptlet. */

/*@owned@*/ struct PackageStruct *packages;	/*!< Package list. */
};

/** \ingroup rpmbuild
 * The structure used to store values for a package.
 */
struct PackageStruct {
/*@refcounted@*/ Header header;

/*@owned@*/ void * cpioList;

/*@owned@*/ struct Source *icon;

    int autoReq;
    int autoProv;

/*@only@*/ const char *preInFile;	/*!< %pre scriptlet. */
/*@only@*/ const char *postInFile;	/*!< %post scriptlet. */
/*@only@*/ const char *preUnFile;	/*!< %preun scriptlet. */
/*@only@*/ const char *postUnFile;	/*!< %postun scriptlet. */
/*@only@*/ const char *verifyFile;	/*!< %verifyscript scriptlet. */

/*@only@*/ StringBuf specialDoc;

#if 0
    struct ReqProvTrigger *triggers;
    char *triggerScripts;
#endif

/*@only@*/ struct TriggerFileEntry *triggerFiles;

/*@only@*/ const char *fileFile;
/*@only@*/ StringBuf fileList; /* If NULL, package will not be written */

/*@dependent@*/ struct PackageStruct *next;
};

/** \ingroup rpmbuild
 */
typedef struct PackageStruct *Package;

#ifdef __cplusplus
extern "C" {
#endif

/** \ingroup rpmbuild
 * Create and initialize Spec structure.
 */
/*@only@*/ Spec newSpec(void);

/** \ingroup rpmbuild
 * Destroy Spec structure.
 * @param spec		spec file control structure
 */
void freeSpec(/*@only@*/ Spec spec);

/** \ingroup rpmbuild
 * @param spec		spec file control structure
 */
extern void (*freeSpecVec) (Spec spec);	/* XXX FIXME */

/** \ingroup rpmbuild
 */
struct OpenFileInfo * newOpenFileInfo(void);

/** \ingroup rpmbuild
 * @param spec		spec file control structure
 */
struct spectag *stashSt(Spec spec, Header h, int tag, const char *lang);

/** \ingroup rpmbuild
 * @param spec		spec file control structure
 */
int addSource(Spec spec, Package pkg, const char *field, int tag);

/** \ingroup rpmbuild
 * @param spec		spec file control structure
 */
int parseNoSource(Spec spec, const char *field, int tag);

#ifdef __cplusplus
}
#endif

#endif /* _H_SPEC_ */