We normally print full command line, including the program and its
argument. When git_cmd is set, we have a special code path to run the
right "git" program and child_process.argv[0] will not contain the
program name anymore. As a result, we print just the command
arguments.
I thought it was a regression when the code was refactored and git_cmd
added, but apparently it's not. git_cmd mode was introduced before
tracing was added in 8852f5d704 (run_command(): respect GIT_TRACE -
2008-07-07) so it's more like an oversight in 8852f5d704.
Fix it, print the program name "git" in git_cmd mode. It's nice to have
now. But it will be more important later when we start to print env
variables too, in shell syntax. The lack of a program name would look
confusing then.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
run-command.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/run-command.c b/run-command.c
index eadba8cb0d..326c33e3cd 100644
--- a/run-command.c
+++ b/run-command.c
@@ -565,6 +565,8 @@ static void trace_run_command(const struct child_process *cp)
return;
strbuf_addf(&buf, "trace: run_command:");
+ if (cp->git_cmd)
+ strbuf_addstr(&buf, " git");
sq_quote_argv_pretty(&buf, cp->argv);
trace_printf("%s", buf.buf);
--
2.15.1.600.g899a5f85c6
