From da5c9dd34f65989c842cfb831b8592157dd8ed34 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Thu, 12 Oct 2023 13:09:11 -0400
Subject: diag: Move enum debug_flags out of ctx.h

---
 src/diag.h | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'src/diag.h')

diff --git a/src/diag.h b/src/diag.h
index fea8847..838a794 100644
--- a/src/diag.h
+++ b/src/diag.h
@@ -9,7 +9,6 @@
 #define BFS_DIAG_H
 
 #include "config.h"
-#include "ctx.h"
 #include <stdarg.h>
 
 /**
@@ -84,8 +83,36 @@ noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...);
 #  define bfs_assert bfs_verify
 #endif
 
+struct bfs_ctx;
 struct bfs_expr;
 
+/**
+ * Various debugging flags.
+ */
+enum debug_flags {
+	/** Print cost estimates. */
+	DEBUG_COST   = 1 << 0,
+	/** Print executed command details. */
+	DEBUG_EXEC   = 1 << 1,
+	/** Print optimization details. */
+	DEBUG_OPT    = 1 << 2,
+	/** Print rate information. */
+	DEBUG_RATES  = 1 << 3,
+	/** Trace the filesystem traversal. */
+	DEBUG_SEARCH = 1 << 4,
+	/** Trace all stat() calls. */
+	DEBUG_STAT   = 1 << 5,
+	/** Print the parse tree. */
+	DEBUG_TREE   = 1 << 6,
+	/** All debug flags. */
+	DEBUG_ALL    = (1 << 7) - 1,
+};
+
+/**
+ * Convert a debug flag to a string.
+ */
+const char *debug_flag_name(enum debug_flags flag);
+
 /**
  * Like perror(), but decorated like bfs_error().
  */
-- 
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