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dns: fix _NMLOG() macro

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The buffer was too small to contain _NMLOG_PREFIX_NAME and the pointer,
resulting in truncated messages like:

  dns-mgr[0x561d1183d: set resolv-conf-mode: none
This commit is contained in:
Thomas Haller 2016-03-22 11:00:54 +01:00
parent 3bcc0e5cea
commit 4faaa3eb0b
1 changed files with 5 additions and 8 deletions
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13
src/dns-manager/nm-dns-manager.c
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@ -100,14 +100,11 @@ NM_DEFINE_SINGLETON_INSTANCE (NMDnsManager);
const NMDnsManager *const __self = (self); \
\
_nm_log (__level, _NMLOG_DOMAIN, 0, \
"%s: " _NM_UTILS_MACRO_FIRST (__VA_ARGS__), \
((__self == singleton_instance) \
? _NMLOG_PREFIX_NAME \
: ({ \
g_snprintf (__prefix, sizeof (__prefix), "%s[%p]", _NMLOG_PREFIX_NAME, __self); \
__prefix; \
}) \
) \
"%s%s: " _NM_UTILS_MACRO_FIRST (__VA_ARGS__), \
_NMLOG_PREFIX_NAME, \
((!__self || __self == singleton_instance) \
? "" \
: nm_sprintf_buf (__prefix, "[%p]", __self)) \
_NM_UTILS_MACRO_REST (__VA_ARGS__)); \
} \
} G_STMT_END