Jeff King <peff@xxxxxxxx> writes:
> From: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
>
> This is so that we can print traces based on this key outside trace.c.
"this key" meaning...? GIT_TRACE_SETUP?
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
> Signed-off-by: Jeff King <peff@xxxxxxxx>
> ---
> trace.c | 14 +++++++-------
> trace.h | 1 +
> 2 files changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/trace.c b/trace.c
> index 7f3b08e148..fc623e91fd 100644
> --- a/trace.c
> +++ b/trace.c
> @@ -26,6 +26,7 @@
>
> struct trace_key trace_default_key = { "GIT_TRACE", 0, 0, 0 };
> struct trace_key trace_perf_key = TRACE_KEY_INIT(PERFORMANCE);
> +struct trace_key trace_setup_key = TRACE_KEY_INIT(SETUP);
>
> /* Get a trace file descriptor from "key" env variable. */
> static int get_trace_fd(struct trace_key *key)
> @@ -300,11 +301,10 @@ static const char *quote_crnl(const char *path)
> /* FIXME: move prefix to startup_info struct and get rid of this arg */
> void trace_repo_setup(const char *prefix)
> {
> - static struct trace_key key = TRACE_KEY_INIT(SETUP);
> const char *git_work_tree;
> char *cwd;
>
> - if (!trace_want(&key))
> + if (!trace_want(&trace_setup_key))
> return;
>
> cwd = xgetcwd();
> @@ -315,11 +315,11 @@ void trace_repo_setup(const char *prefix)
> if (!prefix)
> prefix = "(null)";
>
> - trace_printf_key(&key, "setup: git_dir: %s\n", quote_crnl(get_git_dir()));
> - trace_printf_key(&key, "setup: git_common_dir: %s\n", quote_crnl(get_git_common_dir()));
> - trace_printf_key(&key, "setup: worktree: %s\n", quote_crnl(git_work_tree));
> - trace_printf_key(&key, "setup: cwd: %s\n", quote_crnl(cwd));
> - trace_printf_key(&key, "setup: prefix: %s\n", quote_crnl(prefix));
> + trace_printf_key(&trace_setup_key, "setup: git_dir: %s\n", quote_crnl(get_git_dir()));
> + trace_printf_key(&trace_setup_key, "setup: git_common_dir: %s\n", quote_crnl(get_git_common_dir()));
> + trace_printf_key(&trace_setup_key, "setup: worktree: %s\n", quote_crnl(git_work_tree));
> + trace_printf_key(&trace_setup_key, "setup: cwd: %s\n", quote_crnl(cwd));
> + trace_printf_key(&trace_setup_key, "setup: prefix: %s\n", quote_crnl(prefix));
>
> free(cwd);
> }
> diff --git a/trace.h b/trace.h
> index 88055abef7..2b6a1bc17c 100644
> --- a/trace.h
> +++ b/trace.h
> @@ -15,6 +15,7 @@ extern struct trace_key trace_default_key;
>
> #define TRACE_KEY_INIT(name) { "GIT_TRACE_" #name, 0, 0, 0 }
> extern struct trace_key trace_perf_key;
> +extern struct trace_key trace_setup_key;
>
> extern void trace_repo_setup(const char *prefix);
> extern int trace_want(struct trace_key *key);
