Rename to emphasize this is the file-scope global variable.
Reviewed-by: Alex Bennée <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
---
util/log.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/util/log.c b/util/log.c
index 491a8f97f9..b3f79deb6c 100644
--- a/util/log.c
+++ b/util/log.c
@@ -34,7 +34,7 @@ typedef struct QemuLogFile {
FILE *fd;
} QemuLogFile;
-static char *logfilename;
+static char *global_filename;
static QemuMutex qemu_logfile_mutex;
static QemuLogFile *qemu_logfile;
int qemu_loglevel;
@@ -151,8 +151,8 @@ static bool qemu_set_log_internal(const char *filename,
bool changed_name,
}
}
- g_free(logfilename);
- logfilename = newname;
+ g_free(global_filename);
+ global_filename = newname;
filename = newname;
if (logfile) {
@@ -161,7 +161,7 @@ static bool qemu_set_log_internal(const char *filename,
bool changed_name,
logfile = NULL;
}
} else {
- filename = logfilename;
+ filename = global_filename;
}
#ifdef CONFIG_TRACE_LOG
@@ -173,9 +173,8 @@ static bool qemu_set_log_internal(const char *filename,
bool changed_name,
* In all cases we only log if qemu_loglevel is set.
* Also:
* If not daemonized we will always log either to stderr
- * or to a file (if there is a logfilename).
- * If we are daemonized,
- * we will only log if there is a logfilename.
+ * or to a file (if there is a filename).
+ * If we are daemonized, we will only log if there is a filename.
*/
need_to_open_file = log_flags && (!is_daemonized() || filename);
--
2.25.1
