#include "httpd.h"
#include "http_config.h"
#include "http_log.h"
#include "apr.h"
#include "apr_strings.h"
#include "apr_hash.h"

Classes
struct	ap_macro_t

struct	array_contents_t

Macros
#define	debug(stmt)

#define	BEGIN_MACRO "<Macro"

#define	END_MACRO "</Macro>"

#define	USE_MACRO "Use"

#define	UNDEF_MACRO "UndefMacro"

#define	empty_string_p(p) (!(p) \|\| *(p) == '\0')

#define	trim(line) while ((line) == ' ' \|\| (line) == '\t') (line)++

#define	ESCAPE_ARG '@'

#define	ARG_PREFIX "$%@"

#define	ARG_CONTENT

#define	DELIM '"'

#define	ESCAPE '\\'

Functions
static apr_array_header_t *	get_arguments (apr_pool_t pool, const char line)

static void	warn_if_non_blank (const char what, char ptr, ap_configfile_t *cfg)

static char *	get_lines_till_end_token (apr_pool_t pool, ap_configfile_t config_file, const char end_token, const char begin_token, const char where, apr_array_header_t *plines)

static int	looks_like_an_argument (const char *word)

static const char *	check_macro_arguments (apr_pool_t pool, const ap_macro_t macro)

static void	check_macro_use_arguments (const char where, const apr_array_header_t array)

static int	number_of_escapes (const char delim, const char *str)

static char *	substitute (char buf, const int bufsize, const char name, const char *replacement, const int do_esc)

static char *	next_substitution (const char buf, const apr_array_header_t args, int *whichone)

static const char *	substitute_macro_args (char buf, int bufsize, const ap_macro_t macro, const apr_array_header_t replacements, apr_array_header_t used)

static const char *	process_content (apr_pool_t pool, const ap_macro_t macro, const apr_array_header_t replacements, apr_array_header_t used, apr_array_header_t **result)

static const char *	check_macro_contents (apr_pool_t pool, const ap_macro_t macro)

static int	next_one (array_contents_t *ml)

static apr_status_t	array_getch (char ch, void param)

static apr_status_t	array_getstr (void buf, size_t bufsize, void param)

static apr_status_t	array_close (void *param)

static ap_configfile_t *	make_array_config (apr_pool_t pool, apr_array_header_t contents, const char where, ap_configfile_t cfg, ap_configfile_t **upper)

static const char *	macro_section (cmd_parms cmd, void dummy, const char *arg)

static const char *	use_macro (cmd_parms cmd, void dummy, const char *arg)

static const char *	undef_macro (cmd_parms cmd, void dummy, const char *arg)

Variables
static apr_hash_t *	ap_macros = NULL

static const command_rec	macro_cmds []

static int *const	aplog_module_index = &( macro_module.module_index)

Macro Definition Documentation

◆ ARG_CONTENT

#define ARG_CONTENT

Value:

    "abcdefghijklmnopqrstuvwxyz"   \
    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"   \
    "0123456789_" ARG_PREFIX

Definition at line 214 of file mod_macro.c.

◆ ARG_PREFIX

#define ARG_PREFIX "$%@"

Definition at line 208 of file mod_macro.c.

◆ BEGIN_MACRO

#define BEGIN_MACRO "<Macro"

Definition at line 65 of file mod_macro.c.

◆ debug

#define debug ( stmt )

Definition at line 43 of file mod_macro.c.

◆ DELIM

#define DELIM '"'

Definition at line 307 of file mod_macro.c.

◆ empty_string_p

#define empty_string_p ( p ) (!(p) || *(p) == '\0')

Definition at line 84 of file mod_macro.c.

◆ END_MACRO

#define END_MACRO "</Macro>"

Definition at line 66 of file mod_macro.c.

◆ ESCAPE

#define ESCAPE '\\'

Definition at line 308 of file mod_macro.c.

◆ ESCAPE_ARG

#define ESCAPE_ARG '@'

Definition at line 205 of file mod_macro.c.

◆ trim

#define trim ( line ) while (*(line) == ' ' || *(line) == '\t') (line)++

Definition at line 85 of file mod_macro.c.

◆ UNDEF_MACRO

#define UNDEF_MACRO "UndefMacro"

Definition at line 68 of file mod_macro.c.

◆ USE_MACRO

#define USE_MACRO "Use"

Definition at line 67 of file mod_macro.c.

Function Documentation

◆ array_close()

static apr_status_t array_close ( void * param )

static

Definition at line 644 of file mod_macro.c.

◆ array_getch()

static apr_status_t array_getch	(	char *	ch,
		void *	param
	)

static

Definition at line 578 of file mod_macro.c.

◆ array_getstr()

static apr_status_t array_getstr	(	void *	buf,
		size_t	bufsize,
		void *	param
	)

static

Definition at line 609 of file mod_macro.c.

◆ check_macro_arguments()

static const char * check_macro_arguments	(	apr_pool_t *	pool,
		const ap_macro_t *	macro
	)

static

Definition at line 233 of file mod_macro.c.

◆ check_macro_contents()

static const char * check_macro_contents	(	apr_pool_t *	pool,
		const ap_macro_t *	macro
	)

static

Definition at line 489 of file mod_macro.c.

◆ check_macro_use_arguments()

static void check_macro_use_arguments	(	const char *	where,
		const apr_array_header_t *	array
	)

static

Definition at line 291 of file mod_macro.c.

◆ get_arguments()

static apr_array_header_t * get_arguments	(	apr_pool_t *	pool,
		const char *	line
	)

static

Definition at line 91 of file mod_macro.c.

◆ get_lines_till_end_token()

static char * get_lines_till_end_token	(	apr_pool_t *	pool,
		ap_configfile_t *	config_file,
		const char *	end_token,
		const char *	begin_token,
		const char *	where,
		apr_array_header_t **	plines
	)

static

Definition at line 133 of file mod_macro.c.

◆ looks_like_an_argument()

static int looks_like_an_argument ( const char * word )

static

Definition at line 222 of file mod_macro.c.

◆ macro_section()

static const char * macro_section	(	cmd_parms *	cmd,
		void *	dummy,
		const char *	arg
	)

static

Definition at line 685 of file mod_macro.c.

◆ make_array_config()

static ap_configfile_t * make_array_config	(	apr_pool_t *	pool,
		apr_array_header_t *	contents,
		const char *	where,
		ap_configfile_t *	cfg,
		ap_configfile_t **	upper
	)

static

Definition at line 657 of file mod_macro.c.

◆ next_one()

static int next_one ( array_contents_t * ml )

static

Definition at line 564 of file mod_macro.c.

◆ next_substitution()

static char * next_substitution	(	const char *	buf,
		const apr_array_header_t *	args,
		int *	whichone
	)

static

Definition at line 384 of file mod_macro.c.

◆ number_of_escapes()

static int number_of_escapes	(	const char	delim,
		const char *	str
	)

static

Definition at line 313 of file mod_macro.c.

◆ process_content()

static const char * process_content	(	apr_pool_t *	pool,
		const ap_macro_t *	macro,
		const apr_array_header_t *	replacements,
		apr_array_header_t *	used,
		apr_array_header_t **	result
	)

static

Definition at line 450 of file mod_macro.c.

◆ substitute()

static char * substitute	(	char *	buf,
		const int	bufsize,
		const char *	name,
		const char *	replacement,
		const int	do_esc
	)

static

Definition at line 331 of file mod_macro.c.

◆ substitute_macro_args()

static const char * substitute_macro_args	(	char *	buf,
		int	bufsize,
		const ap_macro_t *	macro,
		const apr_array_header_t *	replacements,
		apr_array_header_t *	used
	)

static

Definition at line 410 of file mod_macro.c.

◆ undef_macro()

static const char * undef_macro	(	cmd_parms *	cmd,
		void *	dummy,
		const char *	arg
	)

static

Definition at line 883 of file mod_macro.c.

◆ use_macro()

static const char * use_macro	(	cmd_parms *	cmd,
		void *	dummy,
		const char *	arg
	)

static

Definition at line 802 of file mod_macro.c.

◆ warn_if_non_blank()

static void warn_if_non_blank	(	const char *	what,
		char *	ptr,
		ap_configfile_t *	cfg
	)

static

Definition at line 109 of file mod_macro.c.

Variable Documentation

◆ ap_macros

apr_hash_t* ap_macros = NULL

static

Definition at line 80 of file mod_macro.c.

◆ aplog_module_index

int* const aplog_module_index = &( macro_module.module_index)

static

Definition at line 942 of file mod_macro.c.

◆ macro_cmds

const command_rec macro_cmds[]

static

Initial value:

= {
    
{   "<Macro"  ,  macro_section ,  NULL ,   256   |  ( 1  | 2  | 4  | 8  | 16  )  , RAW_ARGS,  "Beginning of a macro definition section."  },
    
{   "Use"  ,  use_macro ,  NULL ,   256   |  ( 1  | 2  | 4  | 8  | 16  )  , RAW_ARGS,  "Use of a macro."  },
    
{   "UndefMacro"  ,  undef_macro ,  NULL ,   256   |  ( 1  | 2  | 4  | 8  | 16  )  , TAKE1,  "Remove a macro definition."  },
 
    {NULL}
}

Definition at line 921 of file mod_macro.c.

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ ARG_CONTENT

◆ ARG_PREFIX

◆ BEGIN_MACRO

◆ debug

◆ DELIM

◆ empty_string_p

◆ END_MACRO

◆ ESCAPE

◆ ESCAPE_ARG

◆ trim

◆ UNDEF_MACRO

◆ USE_MACRO

Function Documentation

◆ array_close()

◆ array_getch()

◆ array_getstr()

◆ check_macro_arguments()

◆ check_macro_contents()

◆ check_macro_use_arguments()

◆ get_arguments()

◆ get_lines_till_end_token()

◆ looks_like_an_argument()

◆ macro_section()

◆ make_array_config()

◆ next_one()

◆ next_substitution()

◆ number_of_escapes()

◆ process_content()

◆ substitute()

◆ substitute_macro_args()

◆ undef_macro()

◆ use_macro()

◆ warn_if_non_blank()

Variable Documentation

◆ ap_macros

◆ aplog_module_index

◆ macro_cmds