rpm: rpmio/macro.c File Reference

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Data Structures
struct	MacroBuf_s
	Macro expansion state. More...
Defines
#define	isblank(_c) ((_c) == ' ' \|\| (_c) == '\t')
#define	iseol(_c) ((_c) == '\n' \|\| (_c) == '\r')
#define	STREQ(_t, _f, _fn) ((_fn) == (sizeof(_t)-1) && !strncmp((_t), (_f), (_fn)))
#define	SAVECHAR(_mb, _c) { *(_mb)->t = (_c), (_mb)->t++, (_mb)->nb--; }
#define	_MAX_MACRO_DEPTH 16
#define	_PRINT_MACRO_TRACE 0
#define	_PRINT_EXPAND_TRACE 0
#define	MACRO_CHUNK_SIZE 16
#define	SKIPBLANK(_s, _c)
#define	SKIPNONBLANK(_s, _c)
#define	COPYNAME(_ne, _s, _c)
#define	COPYOPTS(_oe, _s, _c)
#define	POPT_ERROR_NOARG -10
#define	POPT_ERROR_BADQUOTE -15
#define	POPT_ERROR_MALLOC -21
#define	POPT_ARGV_ARRAY_GROW_DELTA 5
Typedefs
typedef MacroBuf_s *	MacroBuf
	Macro expansion state.
Functions
static int	expandMacro (MacroBuf mb)
	The main macro recursion loop.
static void *	_free (const void *p)
	Wrapper to free(3), hides const compilation noise, permit NULL, return NULL.
static int	compareMacroName (const void ap, const void bp)
	Compare macro entries by name (qsort/bsearch).
static void	expandMacroTable (MacroContext mc)
	Enlarge macro table.
static void	sortMacroTable (MacroContext mc)
	Sort entries in macro table.
void	rpmDumpMacroTable (MacroContext mc, FILE *fp)
	Print macros to file stream.
static MacroEntry *	findEntry (MacroContext mc, const char *name, size_t namelen)
	Find entry in macro table.
static char *	rdcl (char *buf, size_t size, FD_t fd)
	fgets(3) analogue that reads \ continuations.
static const char *	matchchar (const char *p, char pl, char pr)
	Return text between pl and matching pr characters.
static void	printMacro (MacroBuf mb, const char s, const char se)
	Pre-print macro expression to be expanded.
static void	printExpansion (MacroBuf mb, const char t, const char te)
	Post-print expanded macro expression.
static int	expandT (MacroBuf mb, const char *f, size_t flen)
	Save source and expand field into target.
static int	expandU (MacroBuf mb, char *u, size_t ulen)
	Save source/target and expand macro in u.
static int	doShellEscape (MacroBuf mb, const char *cmd, size_t clen)
	Expand output of shell command into target buffer.
static const char *	doDefine (MacroBuf mb, const char *se, int level, int expandbody)
	Parse (and execute) new macro definition.
static const char *	doUndefine (MacroContext mc, const char *se)
	Parse (and execute) macro undefinition.
static void	pushMacro (MacroEntry mep, const char n, const char o, const char b, int level)
	Push new macro definition onto macro entry stack.
static void	popMacro (MacroEntry *mep)
	Pop macro definition from macro entry stack.
static void	freeArgs (MacroBuf mb)
	Free parsed arguments for parameterized macro.
static const char *	grabArgs (MacroBuf mb, const MacroEntry me, const char se, const char lastc)
	Parse arguments (to next new line) for parameterized macro.
static void	doOutput (MacroBuf mb, int waserror, const char *msg, size_t msglen)
	Perform macro message output.
static void	doFoo (MacroBuf mb, int negate, const char f, size_t fn, const char g, size_t gn)
	Execute macro primitives.
static int	XpoptDupArgv (int argc, const char *argv, int argcPtr, const char ***argvPtr)
static int	XpoptParseArgvString (const char s, int argcPtr, const char ***argvPtr)
int	rpmGlob (const char patterns, int argcPtr, const char ***argvPtr)
	Return URL path(s) from a (URL prefixed) pattern glob.
int	expandMacros (void spec, MacroContext mc, char sbuf, size_t slen)
	Expand macro into buffer.
void	addMacro (MacroContext mc, const char n, const char o, const char *b, int level)
	Add macro to context.
void	delMacro (MacroContext mc, const char *n)
	Delete macro from context.
int	rpmDefineMacro (MacroContext mc, const char *macro, int level)
	Define macro in context.
void	rpmLoadMacros (MacroContext mc, int level)
	Load macros from specific context into global context.
int	rpmLoadMacroFile (MacroContext mc, const char *fn)
	Load macro context from a macro file.
void	rpmInitMacros (MacroContext mc, const char *macrofiles)
	Initialize macro context from set of macrofile(s).
void	rpmFreeMacros (MacroContext mc)
	Destroy macro context.
int	isCompressed (const char file, rpmCompressedMagic compressed)
	Return type of compression used in file.
char *	rpmExpand (const char *arg,...)
	Return (malloc'ed) concatenated macro expansion(s).
int	rpmExpandNumeric (const char *arg)
	Return macro expansion as a numeric value.
char *	rpmCleanPath (char *path)
	Canonicalize file path.
const char *	rpmGetPath (const char *path,...)
	Return (malloc'ed) expanded, canonicalized, file path.
const char *	rpmGenPath (const char urlroot, const char urlmdir, const char *urlfile)
	Merge 3 args into path, any or all of which may be a url.
Variables
static struct MacroContext_s	rpmGlobalMacroContext_s
MacroContext	rpmGlobalMacroContext = &rpmGlobalMacroContext_s
static struct MacroContext_s	rpmCLIMacroContext_s
MacroContext	rpmCLIMacroContext = &rpmCLIMacroContext_s
int	max_macro_depth = 16
int	print_macro_trace = 0
int	print_expand_trace = 0
static int	_debug = 0

Detailed Description

Define Documentation

#define _MAX_MACRO_DEPTH 16

Definition at line 100 of file macro.c.

#define _PRINT_EXPAND_TRACE 0

Definition at line 108 of file macro.c.

#define _PRINT_MACRO_TRACE 0

Definition at line 104 of file macro.c.

#define COPYNAME	(	_ne,
		_s,
		_c	)

Value:

{       SKIPBLANK(_s,_c);       \
        /*@-boundswrite@*/      \
        while(((_c) = *(_s)) && (xisalnum(_c) || (_c) == '_')) \
                *(_ne)++ = *(_s)++; \
        *(_ne) = '\0';          \
        /*@=boundswrite@*/      \
    }

Definition at line 480 of file macro.c.

Referenced by doDefine(), and doUndefine().

#define COPYOPTS	(	_oe,
		_s,
		_c	)

Value:

{       /*@-boundswrite@*/      \
        while(((_c) = *(_s)) && (_c) != ')') \
                *(_oe)++ = *(_s)++; \
        *(_oe) = '\0';          \
        /*@=boundswrite@*/      \
    }

Definition at line 489 of file macro.c.

Referenced by doDefine().

#define isblank ( _c ) ((_c) == ' ' || (_c) == '\t')

Definition at line 10 of file macro.c.

Referenced by doDefine(), doFoo(), expandMacro(), and grabArgs().

#define iseol ( _c ) ((_c) == '\n' || (_c) == '\r')

Definition at line 12 of file macro.c.

Referenced by doDefine(), doShellEscape(), doUndefine(), expandMacro(), printExpansion(), printMacro(), and rdcl().

#define MACRO_CHUNK_SIZE 16

Definition at line 113 of file macro.c.

Referenced by expandMacroTable().

#define POPT_ARGV_ARRAY_GROW_DELTA 5

Definition at line 1576 of file macro.c.

Referenced by XpoptParseArgvString().

#define POPT_ERROR_BADQUOTE -15

error in paramter quoting

Definition at line 1573 of file macro.c.

Referenced by XpoptParseArgvString().

#define POPT_ERROR_MALLOC -21

memory allocation failed

Definition at line 1574 of file macro.c.

Referenced by XpoptDupArgv(), and XpoptParseArgvString().

#define POPT_ERROR_NOARG -10

missing argument

Definition at line 1572 of file macro.c.

Referenced by XpoptDupArgv().

#define SAVECHAR	(	_mb,
		_c		)	{ *(_mb)->t = (_c), (_mb)->t++, (_mb)->nb--; }

Definition at line 96 of file macro.c.

Referenced by doShellEscape(), and expandMacro().

#define SKIPBLANK	(	_s,
		_c		)

Value:

/*@-globs@*/    /* FIX: __ctype_b */ \
        while (((_c) = *(_s)) && isblank(_c)) \
                (_s)++;         \

Definition at line 468 of file macro.c.

Referenced by doDefine(), and rpmLoadMacroFile().

#define SKIPNONBLANK	(	_s,
		_c		)

Value:

/*@-globs@*/    /* FIX: __ctype_b */ \
        while (((_c) = *(_s)) && !(isblank(_c) || iseol(_c))) \
                (_s)++;         \

Definition at line 474 of file macro.c.

#define STREQ	(	_t,
		_f,
		_fn	)	((_fn) == (sizeof(_t)-1) && !strncmp((_t), (_f), (_fn)))

Definition at line 14 of file macro.c.

Referenced by doFoo(), and expandMacro().

Typedef Documentation

typedef struct MacroBuf_s * MacroBuf

Macro expansion state.

Function Documentation

static void* _free ( const void * p ) [inline, static]

Wrapper to free(3), hides const compilation noise, permit NULL, return NULL.

Parameters:

memory to free

Return values:

NULL

always

Definition at line 128 of file macro.c.

void addMacro	(	MacroContext	mc,
		const char *	n,
		const char *	o,
		const char *	b,
		int	level
	)

Add macro to context.

Deprecated:: Use rpmDefineMacro().

Parameters:

	mc	macro context (NULL uses global context).
	n	macro name
	o	macro paramaters
	b	macro body
	level	macro recursion level (0 is entry API)

Definition at line 1872 of file macro.c.

References expandMacroTable(), findEntry(), MacroContext_s::firstFree, MacroContext_s::macrosAllocated, MacroContext_s::macroTable, pushMacro(), rpmGlobalMacroContext, and sortMacroTable().

Referenced by addSource(), buildForTarget(), doDefine(), doReadRC(), doScript(), doSetupMacro(), expandMacro(), grabArgs(), handlePreambleTag(), main(), makeGPGSignature(), makePGPSignature(), parseSpec(), rpmLoadMacros(), rpmPlatform(), rpmrc_AddMacro(), rpmRebuildTargetVars(), rpmtsOpenSDB(), setDefaults(), setPathDefault(), and setVarDefault().

static int compareMacroName	(	const void *	ap,
		const void *	bp
	)			`[static]`

Compare macro entries by name (qsort/bsearch).

Parameters:

	ap	1st macro entry
	bp	2nd macro entry

Returns:: result of comparison

Definition at line 144 of file macro.c.

References MacroEntry_s::name.

Referenced by findEntry(), and sortMacroTable().

void delMacro	(	MacroContext	mc,
		const char *	n
	)

Delete macro from context.

Parameters:

	mc	macro context (NULL uses global context).
	n	macro name

Definition at line 1898 of file macro.c.

References findEntry(), popMacro(), rpmGlobalMacroContext, and sortMacroTable().

Referenced by doScript(), doUndefine(), handlePreambleTag(), makeGPGSignature(), makePGPSignature(), parseSpec(), rpmrc_DelMacro(), rpmRebuildTargetVars(), and rpmtsOpenSDB().

static const char* doDefine	(	MacroBuf	mb,
		const char *	se,
		int	level,
		int	expandbody
	)			`[static]`

Parse (and execute) new macro definition.

Parameters:

	mb	macro expansion state
	se	macro definition to parse
	level	macro recursion level
	expandbody	should body be expanded?

Returns:: address to continue parsing

Definition at line 642 of file macro.c.

References _, addMacro(), COPYNAME, COPYOPTS, expandU(), isblank, iseol, matchchar(), MacroBuf_s::mc, RPMERR_BADSPEC, rpmError, SKIPBLANK, and xisalpha().

Referenced by expandMacro(), and rpmDefineMacro().

static void doFoo	(	MacroBuf	mb,
		int	negate,
		const char *	f,
		size_t	fn,
		const char *	g,
		size_t	gn
	)			`[static]`

Execute macro primitives.

Parameters:

	mb	macro expansion state
	negate	should logic be inverted?
	f	beginning of field f
	fn	length of field f
	g	beginning of field g
	gn	length of field g

Definition at line 1112 of file macro.c.

References _, COMPRESSED_OTHER, expandT(), expandU(), isblank, isCompressed(), RPMERR_BADSPEC, rpmError, rpmIsVerbose, STREQ, urlPath(), and xisdigit().

Referenced by expandMacro().

static void doOutput	(	MacroBuf	mb,
		int	waserror,
		const char *	msg,
		size_t	msglen
	)			`[static]`

Perform macro message output.

Parameters:

	mb	macro expansion state
	waserror	use rpmError()?
	msg	message to ouput
	msglen	no. of bytes in message

Definition at line 1083 of file macro.c.

References _, expandU(), RPMERR_BADSPEC, and rpmError.

Referenced by expandMacro().

static int doShellEscape	(	MacroBuf	mb,
		const char *	cmd,
		size_t	clen
	)			`[static]`

Expand output of shell command into target buffer.

Parameters:

	mb	macro expansion state
	cmd	shell command
	clen	no. bytes in shell command

Returns:: result of expansion

Definition at line 598 of file macro.c.

References _, expandU(), iseol, MacroBuf_s::nb, RPMERR_BADSPEC, rpmError, and SAVECHAR.

Referenced by expandMacro().

static const char* doUndefine	(	MacroContext	mc,
		const char *	se
	)			`[static]`

Parse (and execute) macro undefinition.

Parameters:

	mc	macro context
	se	macro name to undefine

Returns:: address to continue parsing

Definition at line 768 of file macro.c.

References _, COPYNAME, delMacro(), iseol, RPMERR_BADSPEC, rpmError, and xisalpha().

Referenced by expandMacro().

static int expandMacro ( MacroBuf mb ) [static]

The main macro recursion loop.

Todo:: Dynamically reallocate target buffer.

Parameters:

macro expansion state

Returns:: 0 on success, 1 on failure

Definition at line 1218 of file macro.c.

References _, addMacro(), MacroEntry_s::body, MacroBuf_s::depth, doDefine(), doFoo(), doOutput(), doShellEscape(), doUndefine(), MacroBuf_s::expand_trace, expandT(), findEntry(), freeArgs(), grabArgs(), isblank, iseol, MacroBuf_s::macro_trace, matchchar(), max_macro_depth, MacroBuf_s::mc, MacroEntry_s::name, MacroBuf_s::nb, MacroEntry_s::opts, print_expand_trace, print_macro_trace, printExpansion(), printMacro(), RMIL_GLOBAL, rpmDumpMacroTable(), RPMERR_BADSPEC, rpmError, MacroBuf_s::s, SAVECHAR, STREQ, MacroBuf_s::t, MacroEntry_s::used, xisalnum(), and xmalloc().

Referenced by expandMacros(), expandT(), and expandU().

int expandMacros	(	void *	spec,
		MacroContext	mc,
		char *	sbuf,
		size_t	slen
	)

Expand macro into buffer.

Deprecated:: Use rpmExpand().

Todo:: Eliminate from API.

Parameters:

	spec	cookie (unused)
	mc	macro context (NULL uses global context).

Return values:

sbuf

input macro to expand, output expansion

Parameters:

slen

size of buffer

Returns:: 0 on success

Definition at line 1837 of file macro.c.

References _, alloca(), expandMacro(), print_expand_trace, print_macro_trace, RPMERR_BADSPEC, rpmError, and rpmGlobalMacroContext.

Referenced by addFileToTagAux(), copyNextLine(), processPackageFiles(), rpmExpand(), and rpmGetPath().

static void expandMacroTable ( MacroContext mc ) [static]

Enlarge macro table.

Parameters:

macro context

Definition at line 165 of file macro.c.

References MacroContext_s::firstFree, MACRO_CHUNK_SIZE, MacroContext_s::macrosAllocated, MacroContext_s::macroTable, xmalloc(), and xrealloc().

Referenced by addMacro().

static int expandT	(	MacroBuf	mb,
		const char *	f,
		size_t	flen
	)			`[static]`

Save source and expand field into target.

Parameters:

	mb	macro expansion state
	f	field
	flen	no. bytes in field

Returns:: result of expansion

Definition at line 505 of file macro.c.

References alloca(), expandMacro(), and MacroBuf_s::s.

Referenced by doFoo(), and expandMacro().

static int expandU	(	MacroBuf	mb,
		char *	u,
		size_t	ulen
	)			`[static]`

Save source/target and expand macro in u.

Parameters:

	mb	macro expansion state
	u	input macro, output expansion
	ulen	no. bytes in u buffer

Returns:: result of expansion

Definition at line 559 of file macro.c.

References alloca(), expandMacro(), MacroBuf_s::nb, MacroBuf_s::s, and MacroBuf_s::t.

Referenced by doDefine(), doFoo(), doOutput(), doShellEscape(), and grabArgs().

static MacroEntry* findEntry	(	MacroContext	mc,
		const char *	name,
		size_t	namelen
	)			`[static]`

Find entry in macro table.

Parameters:

	mc	macro context
	name	macro name
	namelen	no. of bytes

Returns:: address of slot in macro table with name (or NULL)

Definition at line 251 of file macro.c.

References alloca(), compareMacroName(), MacroContext_s::firstFree, MacroContext_s::macroTable, and rpmGlobalMacroContext.

static void freeArgs ( MacroBuf mb ) [static]

Free parsed arguments for parameterized macro.

Parameters:

macro expansion state

Definition at line 877 of file macro.c.

References _, MacroEntry_s::body, MacroBuf_s::depth, MacroContext_s::firstFree, MacroEntry_s::level, MacroContext_s::macroTable, MacroBuf_s::mc, MacroEntry_s::name, RPMERR_BADSPEC, rpmError, and MacroEntry_s::used.

Referenced by expandMacro().

static const char* grabArgs	(	MacroBuf	mb,
		const MacroEntry	me,
		const char *	se,
		const char *	lastc
	)			`[static]`

Parse arguments (to next new line) for parameterized macro.

Todo:: Use popt rather than getopt to parse args.

Parameters:

	mb	macro expansion state
	me	macro entry slot
	se	arguments to parse
	lastc	stop parsing at lastc

Returns:: address to continue parsing

Definition at line 929 of file macro.c.

References _, addMacro(), alloca(), argv, MacroBuf_s::depth, expandU(), isblank, MacroBuf_s::mc, MacroEntry_s::name, MacroEntry_s::opts, RPMERR_BADSPEC, rpmError, and stpcpy().

Referenced by expandMacro().

int isCompressed	(	const char *	file,
		rpmCompressedMagic *	compressed
	)

Return type of compression used in file.

Parameters:

file

name of file

Return values:

compressed

address of compression type

Returns:: 0 on success, 1 on I/O error

Definition at line 2064 of file macro.c.

References _, COMPRESSED_BZIP2, COMPRESSED_NOT, COMPRESSED_OTHER, COMPRESSED_ZIP, Fclose(), Ferror(), Fopen(), Fread(), Fstrerror(), RPMERR_BADSPEC, and rpmError.

Referenced by buildForTarget(), doFoo(), doPatch(), and doUntar().

static const char* matchchar	(	const char *	p,
		char	pl,
		char	pr
	)			`[static]`

Return text between pl and matching pr characters.

Parameters:

	p	start of text
	pl	left char, i.e. '[', '(', '{', etc.
	pr	right char, i.e. ']', ')', '}', etc.

Returns:: address of last char before pr (or NULL)

Definition at line 361 of file macro.c.

Referenced by doDefine(), and expandMacro().

static void popMacro ( MacroEntry * mep ) [static]

Pop macro definition from macro entry stack.

Parameters:

mep

address of macro entry slot

Definition at line 851 of file macro.c.

References _free(), MacroEntry_s::body, MacroEntry_s::name, MacroEntry_s::opts, and MacroEntry_s::prev.

Referenced by delMacro().

static void printExpansion	(	MacroBuf	mb,
		const char *	t,
		const char *	te
	)			`[static]`

Post-print expanded macro expression.

Parameters:

	mb	macro expansion state
	t	current expansion string result
	te	end of string

Definition at line 431 of file macro.c.

References _, MacroBuf_s::depth, and iseol.

Referenced by expandMacro().

static void printMacro	(	MacroBuf	mb,
		const char *	s,
		const char *	se
	)			`[static]`

Pre-print macro expression to be expanded.

Parameters:

	mb	macro expansion state
	s	current expansion string
	se	end of string

Definition at line 387 of file macro.c.

References _, MacroBuf_s::depth, and iseol.

Referenced by expandMacro().

static void pushMacro	(	MacroEntry *	mep,
		const char *	n,
		const char *	o,
		const char *	b,
		int	level
	)			`[static]`

Push new macro definition onto macro entry stack.

Parameters:

	mep	address of macro entry slot
	n	macro name
	o	macro parameters (NULL if none)
	b	macro body (NULL becomes "")
	level	macro recursion level

Definition at line 820 of file macro.c.

References _free(), MacroEntry_s::name, MacroEntry_s::prev, xmalloc(), and xstrdup().

Referenced by addMacro().

static char* rdcl	(	char *	buf,
		size_t	size,
		FD_t	fd
	)			`[static]`

fgets(3) analogue that reads \ continuations.

Last newline always trimmed.

Parameters:

	buf	input buffer
	size	inbut buffer size (bytes)
	fd	file handle

Returns:: buffer, or NULL on end-of-file

Definition at line 298 of file macro.c.

References fdGetFILE, and iseol.

Referenced by rpmLoadMacroFile().

char* rpmCleanPath ( char * path )

Canonicalize file path.

Parameters:

path

path to canonicalize (in-place)

Returns:: canonicalized path (malloc'ed)

Definition at line 2166 of file macro.c.

Referenced by doLookup(), rpmdbMoveDatabase(), rpmdbRemoveDatabase(), rpmGetPath(), and rpmQueryVerify().

int rpmDefineMacro	(	MacroContext	mc,
		const char *	macro,
		int	level
	)

Define macro in context.

Parameters:

	mc	macro context (NULL uses global context).
	macro	macro name, options, body
	level	macro recursion level (0 is entry API)

Returns:

Todo:: Document.

Definition at line 1914 of file macro.c.

References alloca(), doDefine(), and rpmGlobalMacroContext.

Referenced by ftsCacheUpdate(), rpmcliAllArgCallback(), rpmdbRebuild(), and rpmLoadMacroFile().

void rpmDumpMacroTable	(	MacroContext	mc,
		FILE *	fp
	)

Print macros to file stream.

Parameters:

	mc	macro context (NULL uses global context).
	fp	file stream (NULL uses stderr).

Definition at line 209 of file macro.c.

References MacroContext_s::firstFree, MacroContext_s::macroTable, and rpmGlobalMacroContext.

Referenced by expandMacro(), and rpmShowRC().

char* rpmExpand	(	const char *	arg,
			...
	)

Return (malloc'ed) concatenated macro expansion(s).

Parameters:

arg

macro(s) to expand (NULL terminates list)

Returns:: macro expansion (malloc'ed)

Definition at line 2116 of file macro.c.

References expandMacros(), stpcpy(), and xstrdup().

Referenced by checkFiles(), checkForValidArchitectures(), checkPassPhrase(), cpio_doio(), db3New(), dbiTagsInit(), defaultMachine(), doPrimary(), doScript(), doSetupMacro(), expandMacro(), fillOutMainPackage(), getRepackageHeaderFromTE(), i18nTag(), ignoreDep(), initGlobs(), main(), makeGPGSignature(), makePGPSignature(), newRpmdb(), open_dso(), packageBinaries(), parseForRegexLang(), parseSpec(), processSourceFiles(), rdToken(), readLine(), rpmcliAllArgCallback(), rpmcliImportPubkeys(), rpmcliQuery(), rpmdbSetIteratorRE(), rpmExpandNumeric(), rpmfcExec(), rpmfcExpandAppend(), rpmfcGenerateDependsHelper(), rpmGetPassPhrase(), rpmgiNext(), rpmgiOpen(), rpmLookupSignatureType(), rpmPlatform(), rpmReadConfigFiles(), rpmRollback(), rpmts_IDTXglob(), rpmtsFindPubkey(), rpmtsSolve(), runScript(), skipFiles(), urlFind(), and writeRPM().

int rpmExpandNumeric ( const char * arg )

Return macro expansion as a numeric value.

Boolean values ('Y' or 'y' returns 1, 'N' or 'n' returns 0) are permitted as well. An undefined macro returns 0.

Parameters:

arg

macro to expand

Returns:: numeric value

Definition at line 2139 of file macro.c.

References _free(), and rpmExpand().

Referenced by build(), checkFiles(), dbiOpen(), genCpioListAndHeader(), main(), newRpmdb(), parseRCPOT(), parseSpec(), processPackageFiles(), relocateFileList(), rpmcliQuery(), rpmcliVerify(), rpmdbInit(), rpmdbOpen(), rpmdbRebuild(), rpmdbVerify(), rpmErase(), rpmfcELF(), rpmfcGenerateDepends(), rpmInstall(), rpmLeadVersion(), rpmRollback(), rpmts_Create(), rpmts_init(), rpmtsCreate(), rpmtsOpenSDB(), rpmtsRun(), and skipFiles().

void rpmFreeMacros ( MacroContext mc )

Destroy macro context.

Parameters:

macro context (NULL uses global context).

Definition at line 2037 of file macro.c.

References _free(), MacroEntry_s::body, MacroContext_s::firstFree, MacroContext_s::macroTable, MacroEntry_s::name, MacroEntry_s::opts, MacroEntry_s::prev, and rpmGlobalMacroContext.

Referenced by build(), and main().

const char* rpmGenPath	(	const char *	urlroot,
		const char *	urlmdir,
		const char *	urlfile
	)

Merge 3 args into path, any or all of which may be a url.

The leading part of the first URL encountered is used for the result, other URL prefixes are discarded, permitting a primitive form of URL inheiritance.

Parameters: