From baecad40b5b8a977ce2a42f9ad1e31820254ae6e Mon Sep 17 00:00:00 2001
From: Ben Fuhrmannek
Date: Fri, 6 Aug 2021 16:39:03 +0200
Subject: debug log to dup'd stderr / php is closing stderr during shutdown

---
 src/sp_utils.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/sp_utils.h')

diff --git a/src/sp_utils.h b/src/sp_utils.h
index 7c287da..5537a34 100644
--- a/src/sp_utils.h
+++ b/src/sp_utils.h
@@ -51,9 +51,18 @@
   sp_log_msgf(feature, SP_LOG_ERROR, SP_TYPE_LOG, __VA_ARGS__)
 #define sp_log_warn(feature, ...) \
   sp_log_msgf(feature, SP_LOG_WARN, SP_TYPE_LOG, __VA_ARGS__)
+
 #ifdef SP_DEBUG
+
+#ifdef SP_DEBUG_STDERR
+extern int sp_debug_stderr;
+#define sp_log_debug(fmt, ...) \
+  dprintf(sp_debug_stderr, "[snuffleupagus][DEBUG] %s(): " fmt "\n", __FUNCTION__, ##__VA_ARGS__);
+#else
 #define sp_log_debug(fmt, ...) \
   sp_log_msgf("DEBUG", SP_LOG_DEBUG, SP_TYPE_LOG, "%s(): " fmt, __FUNCTION__, ##__VA_ARGS__)
+#endif
+
 #else
 #define sp_log_debug(...)
 #endif
-- 
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