cmdline.c File Reference

Include dependency graph for cmdline.c:

Defines
#define	b_ignore_errors   (pindex == NULL)
Functions
int	config_LoadCmdLine (vlc_object_t *p_this, int i_argc, const char *ppsz_argv[], int *pindex)
	Parse command line for configuration options.

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Define Documentation

#define b_ignore_errors   (pindex == NULL)

Referenced by config_LoadCmdLine().

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Function Documentation

int config_LoadCmdLine	(	vlc_object_t *	p_this,
		int	i_argc,
		const char *	ppsz_argv[],
		int *	pindex
	)

Parse command line for configuration options.

Now that the module_bank has been initialized, we can dynamically generate the longopts structure used by getops. We have to do it this way because we don't know (and don't want to know) in advance the configuration options used (ie. exported) by each module.

Parameters:

	p_this	object to write command line options as variables to
	i_argc	number of command line arguments
	ppsz_args	commandl ine arguments [IN/OUT]
	pindex	NULL to ignore unknown options, otherwise index of the first non-option argument [OUT]

Returns:

0 on success, -1 on error.

References vlc_getopt_s::arg, asprintf(), b_ignore_errors, module_config_t::b_removed, CONFIG_CLASS, config_FindConfig(), CONFIG_ITEM, CONFIG_ITEM_BOOL, CONFIG_ITEM_FLOAT, CONFIG_ITEM_INTEGER, CONFIG_ITEM_STRING, module_t::confsize, vlc_option::flag, vlc_option::has_arg, module_t::i_bool_items, module_t::i_config_items, module_config_t::i_short, i_type, module_config_t::i_type, vlc_getopt_s::ind, list, module_list_free(), module_list_get(), name, vlc_option::name, vlc_getopt_s::opt, module_t::p_config, psz_name, module_config_t::psz_name, strdup(), strtoll(), us_atof(), vlc_option::val, var_Create, var_SetBool, var_SetFloat, var_SetInteger, var_SetString, vlc_getopt_long(), VLC_VAR_BOOL, VLC_VAR_FLOAT, VLC_VAR_INTEGER, and VLC_VAR_STRING.