run_command(): respect GIT_TRACE

When GIT_TRACE is set, the user is most likely wanting to see an external command that is about to be executed. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Jul 7, 2008 · 8852f5d · 8852f5d
1 parent 2fe403e
commit 8852f5d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/run-command.c b/run-command.c
@@ -65,6 +65,8 @@ int start_command(struct child_process *cmd)
 		cmd->err = fderr[0];
 	}
 
+	trace_argv_printf(cmd->argv, "trace: run_command:");
+
 	cmd->pid = fork();
 	if (cmd->pid < 0) {
 		if (need_in)