fs-tests: integck: add own get_free_space function

Do not use the shared 'tests_get_free_space' function but use own
implementation instead. This is another step to make integck independent
on the common infrastructure.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c
index e29db492cc9294818346da47a3712a66c2a90215..bfedeb24ceff91d34d8294356fc1dd3b585df914 100644 (file)
--- a/tests/fs-tests/integrity/integck.c
+++ b/tests/fs-tests/integrity/integck.c
@@ -35,6 +35,7 @@
 #include <sys/mman.h>
 #include <sys/vfs.h>
 #include <sys/mount.h>
+#include <sys/statvfs.h>
 #include "tests.h"
 
 #define PROGRAM_VERSION "1.1"
@@ -258,6 +259,17 @@ static char *cat_paths(const char *a, const char *b)
        return str;
 }
 
+/*
+ * Get the free space for the tested file system.
+ */
+static uint64_t get_free_space(void)
+{
+       struct statvfs st;
+
+       CHECK(statvfs(args.mount_point, &st) != -1);
+       return (uint64_t)st.f_bavail * (uint64_t)st.f_frsize;
+}
+
 static char *dir_path(struct dir_info *parent, const char *name)
 {
        char *parent_path;
@@ -834,7 +846,7 @@ static void file_mmap_write(struct file_info *file)
 
        if (!file->links)
                return;
-       free_space = tests_get_free_space();
+       free_space = get_free_space();
        if (!free_space)
                return;
        /* Randomly pick a written area of the file */
@@ -1911,7 +1923,7 @@ static void create_test_data(void)
                uint64_t total;
                for (i = 0; i < 10; ++i)
                        do_an_operation();
-               free = tests_get_free_space();
+               free = get_free_space();
                total = tests_get_total_space();
                if ((free * 100) / total >= 10)
                        break;
@@ -1942,7 +1954,7 @@ static void update_test_data(void)
                uint64_t total;
                for (i = 0; i < 10; ++i)
                        do_an_operation();
-               free = tests_get_free_space();
+               free = get_free_space();
                total = tests_get_total_space();
                if ((free * 100) / total >= 50)
                        break;
@@ -1972,7 +1984,7 @@ static int integck(void)
                CHECK(chdir("..") != -1);
                CHECK(rmdir(dir_name) != -1);
        }
-       initial_free_space = tests_get_free_space();
+       initial_free_space = get_free_space();
        log10_initial_free_space = 0;
        for (z = initial_free_space; z >= 10; z /= 10)
                ++log10_initial_free_space;