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guard-clause use of syslog object

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This commit is contained in:
Thomas Göttgens
2023-02-01 15:25:25 +01:00
parent 090d399843
commit 5b75abc6f7
1 changed files with 4 additions and 0 deletions
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src/RedirectablePrint.cpp
+4
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@@ -13,7 +13,9 @@
*/ */
NoopPrint noopPrint; NoopPrint noopPrint;
#if HAS_WIFI || HAS_ETHERNET
extern Syslog syslog; extern Syslog syslog;
#endif
void RedirectablePrint::setDestination(Print *_dest) void RedirectablePrint::setDestination(Print *_dest)
{ {
@@ -99,6 +101,7 @@ size_t RedirectablePrint::log(const char *logLevel, const char *format, ...)
} }
r += vprintf(format, arg); r += vprintf(format, arg);
#if HAS_WIFI || HAS_ETHERNET
// if syslog is in use, collect the log messages and send them to syslog // if syslog is in use, collect the log messages and send them to syslog
if (syslog.isEnabled()) { if (syslog.isEnabled()) {
int ll = 0; int ll = 0;
@@ -123,6 +126,7 @@ size_t RedirectablePrint::log(const char *logLevel, const char *format, ...)
} }
syslog.vlogf(ll, format, arg); syslog.vlogf(ll, format, arg);
} }
#endif
va_end(arg); va_end(arg);