dedup

commit 617a4c0156ded44bc631696a4caa59ba3f706cce
parent 20a85fa453b901904957822d2ab31165209852b4
Author: sin <sin@2f30.org>
Date:   Wed, 27 Feb 2019 15:01:08 +0000

Make verbose variable available to all translation units

Other units may want to print verbose information when verbose is non
zero.

Diffstat:
M
dedup.c
 | 
3
++-
M
dedup.h
 | 
3
+++

2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/dedup.c b/dedup.c
@@ -36,10 +36,11 @@ static struct cache *cache;
 static int ifd;
 static int sfd;
 static int cfd;
-static int verbose;
 static int cache_dirty;
 static unsigned long long cache_hits;
 static unsigned long long cache_misses;
+
+int verbose;
 char *argv0;
 
 static size_t
diff --git a/dedup.h b/dedup.h
@@ -59,6 +59,9 @@ struct cache_entry {
 	uint64_t size;
 };
 
+/* dedup.c */
+extern int verbose;
+
 /* cache.c */
 struct cache *alloc_cache(void);
 void free_cache(struct cache *cache);