Rainer Gerhards b326c76f45 style: normalize C source formatting via clang-format (PoC)
This commit applies the new canonical formatting style using `clang-format` with custom settings (notably 4-space indentation), as part of our shift toward automated formatting normalization.

⚠️ No functional changes are included — only whitespace and layout modifications as produced by `clang-format`.

This change is part of the formatting modernization strategy discussed in:
https://github.com/rsyslog/rsyslog/issues/5747

Key context:
- Formatting is now treated as a disposable view, normalized via tooling.
- The `.clang-format` file defines the canonical style.
- A fixup script (`devtools/format-code.sh`) handles remaining edge cases.
- Formatting commits are added to `.git-blame-ignore-revs` to reduce noise.
- Developers remain free to format code however they prefer locally.
2025-07-16 13:56:21 +02:00

64 lines
1.8 KiB
C

/* The var object.
*
* Copyright 2008-2012 Adiscon GmbH.
*
* This file is part of the rsyslog runtime library.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INCLUDED_VAR_H
#define INCLUDED_VAR_H
#include "stringbuf.h"
/* data types */
typedef enum {
VARTYPE_NONE = 0, /* currently no value set */
VARTYPE_STR = 1,
VARTYPE_NUMBER = 2,
VARTYPE_SYSLOGTIME = 3
} varType_t;
/* the var object */
typedef struct var_s {
BEGINobjInstance
; /* Data to implement generic object - MUST be the first data element! */
cstr_t *pcsName;
varType_t varType;
union {
number_t num;
es_str_t *str;
cstr_t *pStr;
syslogTime_t vSyslogTime;
} val;
} var_t;
/* interfaces */
BEGINinterface(var) /* name must also be changed in ENDinterface macro! */
INTERFACEObjDebugPrint(var);
rsRetVal (*Construct)(var_t **ppThis);
rsRetVal (*ConstructFinalize)(var_t __attribute__((unused)) * pThis);
rsRetVal (*Destruct)(var_t **ppThis);
ENDinterface(var)
#define varCURR_IF_VERSION 2 /* increment whenever you change the interface above! */
/* v2 - 2011-07-15/rger: on the way to remove var */
/* prototypes */
PROTOTYPEObj(var);
#endif /* #ifndef INCLUDED_VAR_H */