[PATCH 15/22] make redirecting stdout to /dev/null available via run_command_v_opt

[skimo@liacs.nl]

From: Sven Verdoolaege <skimo@kotnet.org>

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---
 run-command.c |    1 +
 run-command.h |    9 +++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/run-command.c b/run-command.c
index 806af46..d5b8ba2 100644
--- a/run-command.c
+++ b/run-command.c
@@ -150,6 +150,7 @@ static void prepare_run_command_v_opt(struct child_process *cmd,
 	memset(cmd, 0, sizeof(*cmd));
 	cmd->argv = argv;
 	cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
+	cmd->no_stdout = opt & RUN_COMMAND_NO_STDOUT ? 1 : 0;
 	cmd->git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
 	cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
 	cmd->clear_git_env = opt & RUN_COMMAND_CLEAR_GIT_ENV ? 1 : 0;
diff --git a/run-command.h b/run-command.h
index 7724118..e3e897a 100644
--- a/run-command.h
+++ b/run-command.h
@@ -30,10 +30,11 @@ int start_command(struct child_process *);
 int finish_command(struct child_process *);
 int run_command(struct child_process *);
 
-#define RUN_COMMAND_NO_STDIN 1
-#define RUN_GIT_CMD	     2	/*If this is to be git sub-command */
-#define RUN_COMMAND_STDOUT_TO_STDERR 4
-#define RUN_COMMAND_CLEAR_GIT_ENV	(1 << 3)
+#define RUN_COMMAND_NO_STDIN 		(1 << 0)
+#define RUN_COMMAND_NO_STDOUT 		(1 << 1)
+#define RUN_GIT_CMD			(1 << 2)	/* git sub-command */
+#define RUN_COMMAND_STDOUT_TO_STDERR 	(1 << 3)
+#define RUN_COMMAND_CLEAR_GIT_ENV	(1 << 4)
 int run_command_v_opt(const char **argv, int opt);
 int run_command_v_opt_cd(const char **argv, int opt, const char *dir);
 
-- 
1.5.2.784.g5532e