Reset a config item to its initial value. More...

Collaboration diagram for reset():

Functions
static int	address_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset an Address to its initial value - Implements ConfigSetType::reset() -. More...

static int	bool_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Bool to its initial value - Implements ConfigSetType::reset() -. More...

static int	enum_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset an Enumeration to its initial value - Implements ConfigSetType::reset() -. More...

static int	long_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Long to its initial value - Implements ConfigSetType::reset() -. More...

static int	mbtable_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset an MbTable to its initial value - Implements ConfigSetType::reset() -. More...

static int	number_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Number to its initial value - Implements ConfigSetType::reset() -. More...

static int	path_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Path to its initial value - Implements ConfigSetType::reset() -. More...

static int	quad_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Quad-option to its initial value - Implements ConfigSetType::reset() -. More...

static int	regex_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Regex to its initial value - Implements ConfigSetType::reset() -. More...

static int	slist_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Slist to its initial value - Implements ConfigSetType::reset() -. More...

static int	sort_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a Sort to its initial value - Implements ConfigSetType::reset() -. More...

static int	string_reset (const struct ConfigSet cs, void var, const struct ConfigDef cdef, struct Buffer err)
	Reset a String to its initial value - Implements ConfigSetType::reset() -. More...

Detailed Description

Reset a config item to its initial value.

Parameters

cs	Config items
var	Variable to reset
cdef	Variable definition
err	Buffer for error messages (may be NULL)

Return values

num	Result, e.g. CSR_SUCCESS

Precondition: cs is not NULL; var is not NULL; cdef is not NULL

Function Documentation

◆ address_reset()

static int address_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset an Address to its initial value - Implements ConfigSetType::reset() -.

Definition at line 196 of file address.c.

{
  struct Address *a = NULL;
  const char *initial = (const char *) cdef->initial;
 
  if (initial)
    a = address_new(initial);
 
  int rc = CSR_SUCCESS;
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, (intptr_t) a, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      address_destroy(cs, &a, cdef);
      return rc | CSR_INV_VALIDATOR;
    }
  }
 
  if (!a)
    rc |= CSR_SUC_EMPTY;
 
  address_destroy(cs, var, cdef);
 
  *(struct Address **) var = a;
  return rc;
}

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◆ bool_reset()

static int bool_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Bool to its initial value - Implements ConfigSetType::reset() -.

Definition at line 161 of file bool.c.

{
  if (cdef->initial == (*(bool *) var))
    return CSR_SUCCESS | CSR_SUC_NO_CHANGE;
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return rc | CSR_INV_VALIDATOR;
  }
 
  *(bool *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ enum_reset()

static int enum_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset an Enumeration to its initial value - Implements ConfigSetType::reset() -.

Definition at line 166 of file enum.c.

{
  if (!cs || !var || !cdef)
    return CSR_ERR_CODE; /* LCOV_EXCL_LINE */
 
  if (cdef->initial == (*(unsigned char *) var))
    return (CSR_SUCCESS | CSR_SUC_NO_CHANGE);
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return (rc | CSR_INV_VALIDATOR);
  }
 
  *(unsigned char *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ long_reset()

static int long_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Long to its initial value - Implements ConfigSetType::reset() -.

Definition at line 216 of file long.c.

{
  if (cdef->initial == (*(long *) var))
    return CSR_SUCCESS | CSR_SUC_NO_CHANGE;
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return (rc | CSR_INV_VALIDATOR);
  }
 
  *(long *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ mbtable_reset()

static int mbtable_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset an MbTable to its initial value - Implements ConfigSetType::reset() -.

Definition at line 237 of file mbtable.c.

{
  struct MbTable *table = NULL;
  const char *initial = (const char *) cdef->initial;
 
  struct MbTable *curtable = *(struct MbTable **) var;
  const char *curval = curtable ? curtable->orig_str : NULL;
 
  int rc = CSR_SUCCESS;
  if (!curtable)
    rc |= CSR_SUC_EMPTY;
 
  if (mutt_str_equal(initial, curval))
    return rc | CSR_SUC_NO_CHANGE;
 
  if (initial)
    table = mbtable_parse(initial);
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, (intptr_t) table, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      mbtable_destroy(cs, &table, cdef);
      return rc | CSR_INV_VALIDATOR;
    }
  }
 
  if (!table)
    rc |= CSR_SUC_EMPTY;
 
  mbtable_destroy(cs, var, cdef);
 
  *(struct MbTable **) var = table;
  return rc;
}

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◆ number_reset()

static int number_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Number to its initial value - Implements ConfigSetType::reset() -.

Definition at line 236 of file number.c.

{
  if (cdef->initial == (*(short *) var))
    return CSR_SUCCESS | CSR_SUC_NO_CHANGE;
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return rc | CSR_INV_VALIDATOR;
  }
 
  *(short *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ path_reset()

static int path_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Path to its initial value - Implements ConfigSetType::reset() -.

Definition at line 209 of file path.c.

{
  int rc = CSR_SUCCESS;
 
  const char *str = path_tidy((const char *) cdef->initial, cdef->type & DT_PATH_DIR);
  if (!str)
    rc |= CSR_SUC_EMPTY;
 
  if (mutt_str_equal(str, (*(char **) var)))
  {
    FREE(&str);
    return rc | CSR_SUC_NO_CHANGE;
  }
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      FREE(&str);
      return rc | CSR_INV_VALIDATOR;
    }
  }
 
  path_destroy(cs, var, cdef);
 
  if (!str)
    rc |= CSR_SUC_EMPTY;
 
  *(const char **) var = str;
  return rc;
}

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◆ quad_reset()

static int quad_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Quad-option to its initial value - Implements ConfigSetType::reset() -.

Definition at line 163 of file quad.c.

{
  if (cdef->initial == (*(char *) var))
    return CSR_SUCCESS | CSR_SUC_NO_CHANGE;
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return rc | CSR_INV_VALIDATOR;
  }
 
  *(char *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ regex_reset()

static int regex_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Regex to its initial value - Implements ConfigSetType::reset() -.

Definition at line 255 of file regex.c.

{
  struct Regex *r = NULL;
  const char *initial = (const char *) cdef->initial;
 
  struct Regex *currx = *(struct Regex **) var;
  const char *curval = currx ? currx->pattern : NULL;
 
  int rc = CSR_SUCCESS;
  if (!currx)
    rc |= CSR_SUC_EMPTY;
 
  if (mutt_str_equal(initial, curval))
    return rc | CSR_SUC_NO_CHANGE;
 
  if (initial)
  {
    r = regex_new(initial, cdef->type, err);
    if (!r)
      return CSR_ERR_CODE;
  }
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, (intptr_t) r, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      regex_destroy(cs, &r, cdef);
      return rc | CSR_INV_VALIDATOR;
    }
  }
 
  if (!r)
    rc |= CSR_SUC_EMPTY;
 
  regex_destroy(cs, var, cdef);
 
  *(struct Regex **) var = r;
  return rc;
}

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◆ slist_reset()

static int slist_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Slist to its initial value - Implements ConfigSetType::reset() -.

Definition at line 267 of file slist.c.

{
  if (!cs || !var || !cdef)
    return CSR_ERR_CODE; /* LCOV_EXCL_LINE */
 
  struct Slist *list = NULL;
  const char *initial = (const char *) cdef->initial;
 
  if (initial)
    list = slist_parse(initial, cdef->type);
 
  int rc = CSR_SUCCESS;
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, (intptr_t) list, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      slist_destroy(cs, &list, cdef);
      return (rc | CSR_INV_VALIDATOR);
    }
  }
 
  if (!list)
    rc |= CSR_SUC_EMPTY;
 
  slist_destroy(cs, var, cdef);
 
  *(struct Slist **) var = list;
  return rc;
}

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◆ sort_reset()

static int sort_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a Sort to its initial value - Implements ConfigSetType::reset() -.

Definition at line 192 of file sort.c.

{
  if (cdef->initial == (*(short *) var))
    return CSR_SUCCESS | CSR_SUC_NO_CHANGE;
 
  if (cdef->validator)
  {
    int rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
      return rc | CSR_INV_VALIDATOR;
  }
 
  *(short *) var = cdef->initial;
  return CSR_SUCCESS;
}

◆ string_reset()

static int string_reset	(	const struct ConfigSet *	cs,
		void *	var,
		const struct ConfigDef *	cdef,
		struct Buffer *	err
	)

static

Reset a String to its initial value - Implements ConfigSetType::reset() -.

Definition at line 220 of file string.c.

{
  int rc = CSR_SUCCESS;
 
  const char *str = mutt_str_dup((const char *) cdef->initial);
  if (!str)
    rc |= CSR_SUC_EMPTY;
 
  if (mutt_str_equal(str, (*(char **) var)))
  {
    FREE(&str);
    return rc | CSR_SUC_NO_CHANGE;
  }
 
  if (cdef->validator)
  {
    rc = cdef->validator(cs, cdef, cdef->initial, err);
 
    if (CSR_RESULT(rc) != CSR_SUCCESS)
    {
      FREE(&str);
      return rc | CSR_INV_VALIDATOR;
    }
  }
 
  string_destroy(cs, var, cdef);
 
  if (!str)
    rc |= CSR_SUC_EMPTY;
 
  *(const char **) var = str;
  return rc;
}

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Functions

Detailed Description

Function Documentation

◆ address_reset()

◆ bool_reset()

◆ enum_reset()

◆ long_reset()

◆ mbtable_reset()

◆ number_reset()

◆ path_reset()

◆ quad_reset()

◆ regex_reset()

◆ slist_reset()

◆ sort_reset()

◆ string_reset()