NetworkManager/shared/nm-glib-aux/nm-jansson.h
Thomas Haller 3b69f02164 all: unify format of our Copyright source code comments
```bash

readarray -d '' FILES < <(
  git ls-files -z \
    ':(exclude)po' \
    ':(exclude)shared/c-rbtree' \
    ':(exclude)shared/c-list' \
    ':(exclude)shared/c-siphash' \
    ':(exclude)shared/c-stdaux' \
    ':(exclude)shared/n-acd' \
    ':(exclude)shared/n-dhcp4' \
    ':(exclude)src/systemd/src' \
    ':(exclude)shared/systemd/src' \
    ':(exclude)m4' \
    ':(exclude)COPYING*'
  )

sed \
  -e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) *[-–] *\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C1pyright#\5 - \7#\9/' \
  -e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) *[,] *\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C2pyright#\5, \7#\9/' \
  -e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C3pyright#\5#\7/' \
  -e 's/^Copyright \(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/C4pyright#\1#\3/' \
  -i \
  "${FILES[@]}"

echo ">>> untouched Copyright lines"
git grep Copyright "${FILES[@]}"

echo ">>> Copyright lines with unusual extra"
git grep '\<C[0-9]pyright#' "${FILES[@]}" | grep -i reserved

sed \
  -e 's/\<C[0-9]pyright#\([^#]*\)#\(.*\)$/Copyright (C) \1 \2/' \
  -i \
  "${FILES[@]}"

```

https://gitlab.freedesktop.org/NetworkManager/NetworkManager/merge_requests/298
2019-10-02 17:03:52 +02:00

135 lines
3.2 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Red Hat, Inc.
*/
#ifndef __NM_JANSSON_H__
#define __NM_JANSSON_H__
/* you need to include at least "config.h" first, possibly "nm-default.h". */
#if WITH_JANSSON
#include <jansson.h>
/* Added in Jansson v2.7 */
#ifndef json_boolean_value
#define json_boolean_value json_is_true
#endif
/* Added in Jansson v2.8 */
#ifndef json_object_foreach_safe
#define json_object_foreach_safe(object, n, key, value) \
for (key = json_object_iter_key(json_object_iter(object)), \
n = json_object_iter_next(object, json_object_key_to_iter(key)); \
key && (value = json_object_iter_value(json_object_key_to_iter(key))); \
key = json_object_iter_key(n), \
n = json_object_iter_next(object, json_object_key_to_iter(key)))
#endif
NM_AUTO_DEFINE_FCN0 (json_t *, _nm_auto_decref_json, json_decref)
#define nm_auto_decref_json nm_auto(_nm_auto_decref_json)
/*****************************************************************************/
static inline int
nm_jansson_json_as_bool (const json_t *elem,
bool *out_val)
{
if (!elem)
return 0;
if (!json_is_boolean (elem))
return -EINVAL;
NM_SET_OUT (out_val, json_boolean_value (elem));
return 1;
}
static inline int
nm_jansson_json_as_int32 (const json_t *elem,
gint32 *out_val)
{
json_int_t v;
if (!elem)
return 0;
if (!json_is_integer (elem))
return -EINVAL;
v = json_integer_value (elem);
if ( v < (gint64) G_MININT32
|| v > (gint64) G_MAXINT32)
return -ERANGE;
NM_SET_OUT (out_val, v);
return 1;
}
static inline int
nm_jansson_json_as_int (const json_t *elem,
int *out_val)
{
json_int_t v;
if (!elem)
return 0;
if (!json_is_integer (elem))
return -EINVAL;
v = json_integer_value (elem);
if ( v < (gint64) G_MININT
|| v > (gint64) G_MAXINT)
return -ERANGE;
NM_SET_OUT (out_val, v);
return 1;
}
static inline int
nm_jansson_json_as_string (const json_t *elem,
const char **out_val)
{
if (!elem)
return 0;
if (!json_is_string (elem))
return -EINVAL;
NM_SET_OUT (out_val, json_string_value (elem));
return 1;
}
/*****************************************************************************/
#ifdef NM_VALUE_TYPE_DEFINE_FUNCTIONS
#include "nm-value-type.h"
static inline gboolean
nm_value_type_from_json (NMValueType value_type,
const json_t *elem,
gpointer out_val)
{
switch (value_type) {
case NM_VALUE_TYPE_BOOL: return (nm_jansson_json_as_bool (elem, out_val) > 0);
case NM_VALUE_TYPE_INT32: return (nm_jansson_json_as_int32 (elem, out_val) > 0);
case NM_VALUE_TYPE_INT: return (nm_jansson_json_as_int (elem, out_val) > 0);
/* warning: this overwrites/leaks the previous value. You better have *out_val
* point to uninitialized memory or NULL. */
case NM_VALUE_TYPE_STRING: return (nm_jansson_json_as_string (elem, out_val) > 0);
case NM_VALUE_TYPE_UNSPEC:
break;
}
nm_assert_not_reached ();
return FALSE;
}
#endif
/*****************************************************************************/
#endif /* WITH_JANSON */
#endif /* __NM_JANSSON_H__ */