configuration_helper.c File Reference

helper logic for gnunet-config More...

#include "platform.h"
#include "gnunet_util_lib.h"

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Functions
static void	print_filename_option (void *cls, const char *section, const char *option, const char *value)
	Print each option in a given section as a filename. More...
static void	print_option (void *cls, const char *section, const char *option, const char *value)
	Print each option in a given section. More...
static void	print_section_name (void *cls, const char *section)
	Print out given section name. More...
void	GNUNET_CONFIGURATION_config_tool_run (void *cls, char *const *args, const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
	Main task to run to perform operations typical for gnunet-config as per the configuration settings given in cls. More...
void	GNUNET_CONFIGURATION_config_settings_free (struct GNUNET_CONFIGURATION_ConfigSettings *cs)
	Free resources associated with cs. More...

Detailed Description

helper logic for gnunet-config

Author

Christian Grothoff

Definition in file configuration_helper.c.

Function Documentation

print_filename_option()

static void print_filename_option ( void *  cls, const char *  section, const char *  option, const char *  value  )

static

Print each option in a given section as a filename.

Parameters

cls	closure
section	name of the section
option	name of the option
value	value of the option

Definition at line 38 of file configuration_helper.c.

{
  const struct GNUNET_CONFIGURATION_Handle *cfg = cls;
 
  char *value_fn;
  char *fn;
 
  GNUNET_assert (GNUNET_OK ==
                 GNUNET_CONFIGURATION_get_value_filename (cfg,
                                                          section,
                                                          option,
                                                          &value_fn));
  fn = GNUNET_STRINGS_filename_expand (value_fn);
  if (NULL == fn)
    fn = value_fn;
  else
    GNUNET_free (value_fn);
  fprintf (stdout,
           "%s = %s\n",
           option,
           fn);
  GNUNET_free (fn);
}

References cfg, GNUNET_assert, GNUNET_CONFIGURATION_get_value_filename(), GNUNET_free, GNUNET_OK, and GNUNET_STRINGS_filename_expand().

Referenced by GNUNET_CONFIGURATION_config_tool_run().

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print_option()

static void print_option ( void *  cls, const char *  section, const char *  option, const char *  value  )

static

Print each option in a given section.

Parameters

cls	closure
section	name of the section
option	name of the option
value	value of the option

Definition at line 75 of file configuration_helper.c.

{
  (void) cls;
  (void) section;
 
  fprintf (stdout,
           "%s = %s\n",
           option,
           value);
}

References value.

Referenced by GNUNET_CONFIGURATION_config_tool_run().

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print_section_name()

static void print_section_name ( void *  cls, const char *  section  )

static

Print out given section name.

Parameters

cls	unused
section	a section in the configuration file

Definition at line 97 of file configuration_helper.c.

{
  (void) cls;
  fprintf (stdout,
           "%s\n",
           section);
}

Referenced by GNUNET_CONFIGURATION_config_tool_run().

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