[apparmor] [PATCH 14/31] parser: Lift force_clear_cache handling from setup_cache()

[Tyler Hicks]

This keeps us from having to use the force_clear_cache global in
policy_cache.c.

Signed-off-by: Tyler Hicks <tyhicks at canonical.com>
---
 parser/parser_main.c  | 10 ++++++++++
 parser/policy_cache.c |  3 ---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/parser/parser_main.c b/parser/parser_main.c
index f1edd90..4af54a5 100644
--- a/parser/parser_main.c
+++ b/parser/parser_main.c
@@ -895,6 +895,16 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
+	if (force_clear_cache) {
+		if (clear_cache_files(cacheloc)) {
+			PERROR(_("Failed to clear cache files (%s): %s\n"),
+			       cacheloc, strerror(errno));
+			return 1;
+		}
+
+		return 0;
+	}
+
 	retval = setup_cache(cacheloc);
 	if (retval) {
 		PERROR(_("Failed setting up policy cache (%s): %s\n"),
diff --git a/parser/policy_cache.c b/parser/policy_cache.c
index e7c3c60..469d884 100644
--- a/parser/policy_cache.c
+++ b/parser/policy_cache.c
@@ -238,9 +238,6 @@ int setup_cache(const char *cacheloc)
 		return -1;
 	}
 
-	if (force_clear_cache)
-		exit(clear_cache_files(cacheloc));
-
 	/*
          * Deal with cache directory versioning:
          *  - If cache/.features is missing, create it if --write-cache.
-- 
2.1.0