From e6cd455702b03b35e4da3478760cba0cbf6dde18 Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Mon, 2 Mar 2020 16:57:01 +0300
Subject: [PATCH] core/say: Export logger fd
We need it inside popen engine to be able to print
errors from inside of a child process.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
src/lib/core/say.c | 6 ++++++
src/lib/core/say.h | 7 +++++++
2 files changed, 13 insertions(+)
diff --git a/src/lib/core/say.c b/src/lib/core/say.c
index 64a637c586..dd05285a64 100644
--- a/src/lib/core/say.c
+++ b/src/lib/core/say.c
@@ -168,6 +168,12 @@ log_type()
return log_default->type;
}
+int
+log_get_fd(void)
+{
+ return log_default->fd;
+}
+
void
log_set_level(struct log *log, enum say_level level)
{
diff --git a/src/lib/core/say.h b/src/lib/core/say.h
index d26c3ddefa..e17de659cf 100644
--- a/src/lib/core/say.h
+++ b/src/lib/core/say.h
@@ -144,6 +144,7 @@ typedef int (*log_format_func_t)(struct log *log, char *buf, int len, int level,
* A log object. There is a singleton for the default log.
*/
struct log {
+ /** The current file descriptor. */
int fd;
/** The current log level. */
int level;
@@ -202,6 +203,12 @@ log_say(struct log *log, int level, const char *filename,
enum say_logger_type
log_type();
+/**
+ * Default logger file descriptor.
+ */
+int
+log_get_fd(void);
+
/**
* Set log level. Can be used dynamically.
*
--
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