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| author | Thomas Haller <thaller@redhat.com> | 2017-08-30 19:15:39 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2017-09-08 11:05:04 +0200 |
| commit | 6801cd65bf5b429d7295f335605742b92642c508 (patch) | |
| tree | f6c0f89d936167ea1cf7353fdc6dbced15507ac9 | |
| parent | a0ca6070806cd62e90ae0660c4c3652606e0fbcf (diff) | |
| download | NetworkManager-6801cd65bf5b429d7295f335605742b92642c508.tar.gz | |
platform: add nm_clear_nmp_object() util
| -rw-r--r-- | src/platform/nmp-object.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/platform/nmp-object.h b/src/platform/nmp-object.h index 6b4a28c25c..6aeb1fb1b0 100644 --- a/src/platform/nmp-object.h +++ b/src/platform/nmp-object.h @@ -435,6 +435,21 @@ nmp_object_unref (const NMPObject *obj) return NULL; } +#define nm_clear_nmp_object(ptr) \ + ({ \ + typeof (ptr) _ptr = (ptr); \ + typeof (*_ptr) _pptr; \ + gboolean _changed = FALSE; \ + \ + if ( _ptr \ + && (_pptr = *_ptr)) { \ + *_ptr = NULL; \ + nmp_object_unref (_pptr); \ + _changed = TRUE; \ + } \ + _changed; \ + }) + NMPObject *nmp_object_new (NMPObjectType obj_type, const NMPlatformObject *plob); NMPObject *nmp_object_new_link (int ifindex); |