From 0231f858e94b7e77e79f588b19a57ace950dafb2 Mon Sep 17 00:00:00 2001 From: Joachim Nilsson Date: Fri, 17 May 2013 15:48:46 +0200 Subject: [PATCH] helpers.c: Make system message optional top run_interactive() Signed-off-by: Joachim Nilsson --- helpers.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/helpers.c b/helpers.c index 3c4e3b53..fbc74238 100644 --- a/helpers.c +++ b/helpers.c @@ -465,7 +465,8 @@ int run_interactive(char *cmd, char *fmt, ...) vsnprintf(line, sizeof(line), fmt, ap); va_end(ap); - print_desc("", line); + if (fmt) + print_desc("", line); if (fp && !debug) { oldout = dup(STDOUT_FILENO); olderr = dup(STDERR_FILENO); @@ -477,7 +478,8 @@ int run_interactive(char *cmd, char *fmt, ...) dup2(oldout, STDOUT_FILENO); dup2(olderr, STDERR_FILENO); } - print_result(status); + if (fmt) + print_result(status); if (fp && !debug) { size_t len, written;