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Adaptions for API change in json-c v0.13

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Lift restriction on json-c <= 0.12.1

ipc-server: Acquire ownership of referenced json_object properly

When adding a referenced json_object with an unknown lifetime to
another json_object, it must be done with a wrapped call to
json_object_get() to acquire the ownership of that json_object.
This commit is contained in:
Björn Esser 2017-12-14 01:30:54 +01:00 • committed by Drew DeVault
parent d0bd0ed598
commit c08c805ecd
17 changed files with 41 additions and 26 deletions
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16
include/sway_json_helper.h Normal file
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#ifndef _SWAY_JSON_HELPER_H
#define _SWAY_JSON_HELPER_H
#include <json-c/json.h>
// Macros for checking a specific version.
#define JSON_C_VERSION_013 (13 << 8)
// json-c v0.13 uses size_t for array_list_length().
#if defined(JSON_C_VERSION_NUM) && JSON_C_VERSION_NUM >= JSON_C_VERSION_013
typedef size_t json_ar_len_t;
#else
typedef int json_ar_len_t;
#endif
#endif // _SWAY_JSON_HELPER_H