From f8bc7d94761f6153be606328183fac6766202914 Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Date: Thu, 22 Jun 2017 14:00:04 +0200
Subject: Add const modifier to read only strings and string constants
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---
tests/fs-tests/lib/tests.c | 16 ++++++++--------
tests/fs-tests/lib/tests.h | 6 +++---
2 files changed, 11 insertions(+), 11 deletions(-)
(limited to 'tests/fs-tests/lib')
diff --git a/tests/fs-tests/lib/tests.c b/tests/fs-tests/lib/tests.c
index 8d4d83a..d1a2e0c 100644
--- a/tests/fs-tests/lib/tests.c
+++ b/tests/fs-tests/lib/tests.c
@@ -40,9 +40,9 @@
#include "tests.h"
-char *tests_file_system_mount_dir = TESTS_DEFAULT_FILE_SYSTEM_MOUNT_DIR;
+const char *tests_file_system_mount_dir = TESTS_DEFAULT_FILE_SYSTEM_MOUNT_DIR;
-char *tests_file_system_type = TESTS_DEFAULT_FILE_SYSTEM_TYPE;
+const char *tests_file_system_type = TESTS_DEFAULT_FILE_SYSTEM_TYPE;
int tests_ok_to_sync = 0; /* Whether to use fsync */
@@ -62,7 +62,7 @@ int64_t tests_repeat_parameter = 0;
int64_t tests_sleep_parameter = 0;
/* Program name from argv[0] */
-char *program_name = "unknown";
+const char *program_name = "unknown";
/* General purpose test parameter to specify a file should be unlinked.
May be used by different tests in different ways or not at all. */
@@ -1058,8 +1058,8 @@ void tests_remount(void)
{
int err;
struct mntent mount_info;
- char *source, *target, *filesystemtype, *data;
- char cwd[4096];
+ const char *source, *target, *filesystemtype;
+ char cwd[4096], *data;
unsigned long mountflags, flags;
unsigned int rorw1, um, um_ro, um_rorw, rorw2;
@@ -1152,9 +1152,9 @@ void tests_remount(void)
static void tests_mnt(int mnt)
{
static struct mntent mount_info;
- char *source;
- char *target;
- char *filesystemtype;
+ const char *source;
+ const char *target;
+ const char *filesystemtype;
unsigned long mountflags;
char *data;
static char cwd[4096];
diff --git a/tests/fs-tests/lib/tests.h b/tests/fs-tests/lib/tests.h
index 01849bc..6bcfd83 100644
--- a/tests/fs-tests/lib/tests.h
+++ b/tests/fs-tests/lib/tests.h
@@ -164,9 +164,9 @@ int tests_fs_is_currfs(void);
/* Concatenate a pid to a string in a signal safe way */
void tests_cat_pid(char *buf, const char *name, pid_t pid);
-extern char *tests_file_system_mount_dir;
+extern const char *tests_file_system_mount_dir;
-extern char *tests_file_system_type;
+extern const char *tests_file_system_type;
/* General purpose test parameter to specify some aspect of test size.
May be used by different tests in different ways.
@@ -200,7 +200,7 @@ extern int tests_delete_flag;
extern int tests_hole_flag;
/* Program name from argv[0] */
-extern char *program_name;
+extern const char *program_name;
/* Maximum file name length of test file system (from statfs) */
extern long tests_max_fname_len;
--
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