#include <string.h>
#include "options.h"
#include "options_util.h"
#include "push.h"

Include dependency graph for options_parse.c:

Data Structures
struct	in_src

Macros
#define	IS_TYPE_FP 1

#define	IS_TYPE_BUF 2

Functions
static void	bypass_doubledash (char **p)

static bool	space (char c)

int	parse_line (const char line, char p[], const int n, const char file, const int line_num, msglvl_t msglevel, struct gc_arena gc)

static bool	in_src_get (const struct in_src is, char line, const int size)

static char *	read_inline_file (struct in_src is, const char close_tag, int num_lines, struct gc_arena gc)

static int	check_inline_file (struct in_src is, char p[], struct gc_arena *gc)

static int	check_inline_file_via_fp (FILE fp, char p[], struct gc_arena *gc)

static int	check_inline_file_via_buf (struct buffer multiline, char p[], struct gc_arena *gc)

void	read_config_file (struct options options, const char file, int level, const char top_file, const int top_line, const msglvl_t msglevel, const unsigned int permission_mask, unsigned int option_types_found, struct env_set *es)

void	read_config_string (const char prefix, struct options options, const char config, const msglvl_t msglevel, const unsigned int permission_mask, unsigned int option_types_found, struct env_set *es)

void	parse_argv (struct options options, const int argc, char argv[], const msglvl_t msglevel, const unsigned int permission_mask, unsigned int option_types_found, struct env_set es)

bool	apply_push_options (struct context c, struct options options, struct buffer buf, unsigned int permission_mask, unsigned int option_types_found, struct env_set *es, bool is_update)

void	options_server_import (struct options o, const char filename, msglvl_t msglevel, unsigned int permission_mask, unsigned int option_types_found, struct env_set es)

void	options_string_import (struct options options, const char config, const msglvl_t msglevel, const unsigned int permission_mask, unsigned int option_types_found, struct env_set es)

Macro Definition Documentation

◆ IS_TYPE_BUF

#define IS_TYPE_BUF 2

Definition at line 228 of file options_parse.c.

◆ IS_TYPE_FP

#define IS_TYPE_FP 1

Definition at line 227 of file options_parse.c.

Function Documentation

◆ apply_push_options()

bool apply_push_options	(	struct context *	c,
		struct options *	options,
		struct buffer *	buf,
		unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es,
		bool	is_update
	)

Definition at line 512 of file options_parse.c.

◆ bypass_doubledash()

static void bypass_doubledash ( char ** p )

static

Definition at line 35 of file options_parse.c.

Referenced by read_config_file(), and read_config_string().

◆ check_inline_file()

static int check_inline_file	(	struct in_src *	is,
		char *	p[],
		struct gc_arena *	gc
	)

static

Definition at line 305 of file options_parse.c.

References alloc_buf(), BSTR, buf_printf(), free_buf(), gc, buffer::len, read_inline_file(), and string_alloc().

Referenced by check_inline_file_via_buf(), and check_inline_file_via_fp().

◆ check_inline_file_via_buf()

static int check_inline_file_via_buf	(	struct buffer *	multiline,
		char *	p[],
		struct gc_arena *	gc
	)

static

Definition at line 338 of file options_parse.c.

References check_inline_file(), gc, IS_TYPE_BUF, in_src::multiline, in_src::type, and in_src::u.

Referenced by read_config_string().

◆ check_inline_file_via_fp()

static int check_inline_file_via_fp	(	FILE *	fp,
		char *	p[],
		struct gc_arena *	gc
	)

static

Definition at line 329 of file options_parse.c.

References check_inline_file(), in_src::fp, gc, IS_TYPE_FP, in_src::type, and in_src::u.

Referenced by read_config_file().

◆ in_src_get()

static bool in_src_get	(	const struct in_src *	is,
		char *	line,
		const int	size
	)

static

Definition at line 238 of file options_parse.c.

References ASSERT, BOOL_CAST, buf_parse(), IS_TYPE_BUF, IS_TYPE_FP, buffer::len, and status.

Referenced by read_inline_file().

◆ options_server_import()

void options_server_import	(	struct options *	o,
		const char *	filename,
		msglvl_t	msglevel,
		unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es
	)

Definition at line 576 of file options_parse.c.

References D_PUSH, es, buffer::len, msg, and read_config_file().

Referenced by multi_client_connect_post().

◆ options_string_import()

void options_string_import	(	struct options *	options,
		const char *	config,
		const msglvl_t	msglevel,
		const unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es
	)

Definition at line 586 of file options_parse.c.

References es, buffer::len, and read_config_string().

Referenced by multi_client_connect_mda(), multi_client_connect_post_plugin(), and open_plugins().

◆ parse_argv()

void parse_argv	(	struct options *	options,
		const int	argc,
		char *	argv[],
		const msglvl_t	msglevel,
		const unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es
	)

Definition at line 450 of file options_parse.c.

References add_option(), CLEAR, es, buffer::len, MAX_PARMS, msg, and usage().

Referenced by openvpn_main().

◆ parse_line()

int parse_line	(	const char *	line,
		char *	p[],
		const int	n,
		const char *	file,
		const int	line_num,
		msglvl_t	msglevel,
		struct gc_arena *	gc
	)

Definition at line 50 of file options_parse.c.

References gc, gc_malloc(), M_INFO, M_MSG_VIRT_OUT, M_NOPREFIX, msg, OPTION_PARM_SIZE, SIZE, and space().

Referenced by apply_push_options(), argv_parse_cmd(), make_arg_array(), man_process_command(), read_config_file(), read_config_string(), and remove_iroutes_from_push_route_list().

◆ read_config_file()

void read_config_file	(	struct options *	options,
		const char *	file,
		int	level,
		const char *	top_file,
		const int	top_line,
		const msglvl_t	msglevel,
		const unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es
	)

Definition at line 347 of file options_parse.c.

References add_option(), bypass_doubledash(), check_inline_file_via_fp(), CLEAR, es, in_src::fp, options::gc, MAX_PARMS, msg, OPTION_LINE_SIZE, parse_line(), platform_fopen(), secure_memzero(), SIZE, and streq.

Referenced by add_option(), and options_server_import().

◆ read_config_string()

void read_config_string	(	const char *	prefix,
		struct options *	options,
		const char *	config,
		const msglvl_t	msglevel,
		const unsigned int	permission_mask,
		unsigned int *	option_types_found,
		struct env_set *	es
	)

Definition at line 421 of file options_parse.c.

References add_option(), buf_parse(), buf_set_read(), bypass_doubledash(), check_inline_file_via_buf(), CLEAR, es, options::gc, buffer::len, MAX_PARMS, OPTION_LINE_SIZE, parse_line(), secure_memzero(), and SIZE.

Referenced by add_option(), options_string_import(), and read_single_config().

◆ read_inline_file()

static char * read_inline_file	(	struct in_src *	is,
		const char *	close_tag,
		int *	num_lines,
		struct gc_arena *	gc
	)

static

Definition at line 261 of file options_parse.c.

References alloc_buf(), ASSERT, BSTR, buf_clear(), buf_copy(), buf_printf(), buf_safe(), buffer::capacity, free_buf(), gc, in_src_get(), buffer::len, M_FATAL, msg, OPTION_LINE_SIZE, secure_memzero(), and string_alloc().

Referenced by check_inline_file().

◆ space()

static bool space ( char c )

inlinestatic

Definition at line 44 of file options_parse.c.

Referenced by parse_line().

Data Structures

Macros

Functions

Macro Definition Documentation

◆ IS_TYPE_BUF

◆ IS_TYPE_FP

Function Documentation

◆ apply_push_options()

◆ bypass_doubledash()

◆ check_inline_file()

◆ check_inline_file_via_buf()

◆ check_inline_file_via_fp()

◆ in_src_get()

◆ options_server_import()

◆ options_string_import()

◆ parse_argv()

◆ parse_line()

◆ read_config_file()

◆ read_config_string()

◆ read_inline_file()

◆ space()