From: Ondrej Oprala <ooprala@redhat.com>
Date: Thu, 13 Mar 2014 10:04:20 +0000 (+0100)
Subject: libblkid: use include/debug.h
X-Git-Tag: v2.25-rc1~419^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ed64028665fd4803351d92846e061b858da2d5bf;p=thirdparty%2Futil-linux.git

libblkid: use include/debug.h

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
---

diff --git a/libblkid/src/blkidP.h b/libblkid/src/blkidP.h
index 4a968d9158..62c8412b6a 100644
--- a/libblkid/src/blkidP.h
+++ b/libblkid/src/blkidP.h
@@ -30,6 +30,7 @@
 #include "bitops.h"	/* $(top_srcdir)/include/ */
 #include "blkdev.h"
 
+#include "debug.h"
 #include "blkid.h"
 #include "list.h"
 
@@ -334,17 +335,17 @@ struct blkid_struct_cache
 #define BLKID_DEBUG_INIT	0x8000
 #define BLKID_DEBUG_ALL		0xFFFF
 
+#define BLKID_DEF_FLAG(m) UL_DEFINE_FLAG(BLKID_DEBUG_, m)
+
 #ifdef CONFIG_BLKID_DEBUG
-extern int libblkid_debug_mask;
+
+UL_DEBUG_DECLARE_MASK(libblkid);
 extern void blkid_debug_dump_dev(blkid_dev dev);
 extern void blkid_debug_dump_tag(blkid_tag tag);
 
-# define DBG(m,x)	do { \
-				if ((BLKID_DEBUG_ ## m) & libblkid_debug_mask) { \
-					fprintf(stderr, "%d: libblkid: %8s: ", getpid(), # m); \
-					x; \
-				} \
-			} while (0)
+#define DBG(m, x) do { __UL_DBG(libblkid, BLKID_DEBUG_, m, x); } while (0)
+#define INIT_DBG(m) do { __UL_INIT_DEBUG(libblkid, BLKID_DEBUG_, m, LIBBLKID_DEBUG); } while (0)
+
 
 static inline void __attribute__ ((__format__ (__printf__, 1, 2)))
 blkid_debug(const char *mesg, ...)
@@ -358,6 +359,7 @@ blkid_debug(const char *mesg, ...)
 
 #else /* !CONFIG_BLKID_DEBUG */
 # define DBG(m,x) do { ; } while (0)
+# define INIT_DBG(m) do { ; } while (0)
 #endif /* CONFIG_BLKID_DEBUG */
 
 /* devno.c */
diff --git a/libblkid/src/init.c b/libblkid/src/init.c
index bb6f950fb9..04a3b242ba 100644
--- a/libblkid/src/init.c
+++ b/libblkid/src/init.c
@@ -15,7 +15,7 @@
 
 #include "blkidP.h"
 
-int libblkid_debug_mask;
+UL_DEBUG_DEFINE_MASK(libblkid);
 
 /**
  * blkid_init_debug:
@@ -29,24 +29,12 @@ int libblkid_debug_mask;
  */
 void blkid_init_debug(int mask)
 {
-	if (libblkid_debug_mask & BLKID_DEBUG_INIT)
-		return;
-	if (!mask) {
-		char *str = getenv("LIBBLKID_DEBUG");
-		if (str)
-			libblkid_debug_mask = strtoul(str, 0, 0);
-	} else
-		libblkid_debug_mask = mask;
-
-	libblkid_debug_mask |= BLKID_DEBUG_INIT;
+	INIT_DBG(mask);
 
 	if (libblkid_debug_mask != BLKID_DEBUG_INIT) {
 		const char *ver = NULL;
 		const char *date = NULL;
 
-		DBG(INIT, blkid_debug("library debug mask: 0x%04x",
-				libblkid_debug_mask));
-
 		blkid_get_library_version(&ver, &date);
 		DBG(INIT, blkid_debug("library version: %s [%s]", ver, date));
 	}