t7201: drop pointless "exit 0" at end of subshell

diff --git a/trace.c b/trace.c
index b7530b51a9e4d20825d42fcfd2a5dd389ad3b44e..fc623e91fdd7ed8268922ae0460cfbd6903f3800 100644 (file)
--- 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)
@@ -131,7 +132,6 @@ static void print_trace_line(struct trace_key *key, struct strbuf *buf)
 {
        strbuf_complete_line(buf);
        trace_write(key, buf->buf, buf->len);
-       strbuf_release(buf);
 }
 
 static void trace_vprintf_fl(const char *file, int line, struct trace_key *key,
@@ -144,6 +144,7 @@ static void trace_vprintf_fl(const char *file, int line, struct trace_key *key,
 
        strbuf_vaddf(&buf, format, ap);
        print_trace_line(key, &buf);
+       strbuf_release(&buf);
 }
 
 static void trace_argv_vprintf_fl(const char *file, int line,
@@ -157,8 +158,9 @@ static void trace_argv_vprintf_fl(const char *file, int line,
 
        strbuf_vaddf(&buf, format, ap);
 
-       sq_quote_argv(&buf, argv, 0);
+       sq_quote_argv_pretty(&buf, argv);
        print_trace_line(&trace_default_key, &buf);
+       strbuf_release(&buf);
 }
 
 void trace_strbuf_fl(const char *file, int line, struct trace_key *key,
@@ -171,6 +173,7 @@ void trace_strbuf_fl(const char *file, int line, struct trace_key *key,
 
        strbuf_addbuf(&buf, data);
        print_trace_line(key, &buf);
+       strbuf_release(&buf);
 }
 
 static void trace_performance_vprintf_fl(const char *file, int line,
@@ -190,6 +193,7 @@ static void trace_performance_vprintf_fl(const char *file, int line,
        }
 
        print_trace_line(&trace_perf_key, &buf);
+       strbuf_release(&buf);
 }
 
 #ifndef HAVE_VARIADIC_MACROS
@@ -297,11 +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();
@@ -312,11 +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);
 }
@@ -426,6 +429,6 @@ void trace_command_performance(const char **argv)
                atexit(print_command_performance_atexit);
 
        strbuf_reset(&command_line);
-       sq_quote_argv(&command_line, argv, 0);
+       sq_quote_argv_pretty(&command_line, argv);
        command_start_time = getnanotime();
 }