5 files changed, 35 insertions, 35 deletions

diff --git a/tests/common.rb b/tests/common.rb
index c99016b..36576e5 100755
--- a/tests/common.rb
+++ b/tests/common.rb
@@ -53,7 +53,7 @@ def wait_for(options = {}, &condition)
         :max_sleep => 0.5,
         :max_time => 5
     }.merge(options)
-    
+
     start_time = Time.now
     sleep_time = options[:initial_sleep]
     while !`mount`.include?(`pwd`.strip)
@@ -85,12 +85,12 @@ def testenv(bindfs_args, options = {}, &block)
         :valgrind => valgrind_options != nil,
         :valgrind_opts => valgrind_options
     }.merge(options)
-  
+
     # todo: less repetitive and more careful error handling and cleanup
 
     puts "--- #{options[:title]} ---"
     puts "[  #{bindfs_args}  ]"
-    
+
     begin
         Dir.mkdir TESTDIR_NAME
     rescue Exception => ex
@@ -145,7 +145,7 @@ def testenv(bindfs_args, options = {}, &block)
         fail("ERROR: failed to umount")
         testcase_ok = false
     end
-    
+
     if !$?.success?
         fail("exit status: #{$?}")
         testcase_ok = false
diff --git a/tests/internals/test_internals.c b/tests/internals/test_internals.c
index b388ddb..cf7a18b 100644
--- a/tests/internals/test_internals.c
+++ b/tests/internals/test_internals.c
@@ -11,47 +11,47 @@ int failures = 0;
 void test_my_dirname(char *arg, const char *expected)
 {
     char *orig = strdup(arg);
-    
+
     const char *ret = my_dirname(arg);
     if (strcmp(ret, expected) != 0) {
         printf("Expected my_dirname(`%s') to return `%s' but got `%s'\n", orig, expected, ret);
         failures++;
     }
-    
+
     free(orig);
 }
 
 void my_dirname_suite()
 {
     char buf[256];
-    
+
     strcpy(buf, "/foo/bar/baz");
     test_my_dirname(buf, "/foo/bar");
-    
+
     strcpy(buf, "/foo/bar");
     test_my_dirname(buf, "/foo");
-    
+
     strcpy(buf, "/foo");
     test_my_dirname(buf, "/");
-    
+
     strcpy(buf, "/foo/");
     test_my_dirname(buf, "/foo");
-    
+
     strcpy(buf, "/");
     test_my_dirname(buf, "/");
-    
+
     strcpy(buf, "foo");
     test_my_dirname(buf, ".");
-    
+
     strcpy(buf, "foo/bar");
     test_my_dirname(buf, "foo");
-    
+
     strcpy(buf, "./foo/bar");
     test_my_dirname(buf, "./foo");
-    
+
     strcpy(buf, "./foo");
     test_my_dirname(buf, ".");
-    
+
     strcpy(buf, ".");
     test_my_dirname(buf, "..");
 }
diff --git a/tests/readdir_inode.c b/tests/readdir_inode.c
index a216c7e..ed413be 100644
--- a/tests/readdir_inode.c
+++ b/tests/readdir_inode.c
@@ -8,18 +8,18 @@ int main(int argc, char* argv[])
 {
     DIR* dirp;
     struct dirent* dent;
-    
+
     if (argc != 2) {
         fprintf(stderr, "Usage: readdir_inode dir\n");
         return 1;
     }
-    
+
     dirp = opendir(argv[1]);
     if (dirp == NULL) {
         perror("failed to open directory");
         return 2;
     }
-    
+
     dent = readdir(dirp);
     while (dent != NULL) {
         if (errno != 0) {
@@ -29,8 +29,8 @@ int main(int argc, char* argv[])
         printf("%llu %s\n", (unsigned long long)dent->d_ino, dent->d_name);
         dent = readdir(dirp);
     }
-    
+
     closedir(dirp);
-    
+
     return 0;
 }
diff --git a/tests/stress_test.rb b/tests/stress_test.rb
index 6c0e41c..88804ba 100755
--- a/tests/stress_test.rb
+++ b/tests/stress_test.rb
@@ -27,25 +27,25 @@ class ChildProcess
       run
     end
   end
-  
+
   attr_reader :pid
-  
+
   def run
     raise "undefined"
   end
-  
+
   def interrupt
     ensure_started
     Process.kill("INT", @pid)
   end
-  
+
   def wait
     ensure_started
     Process.waitpid @pid
     @pid = nil
     $?
   end
-  
+
   def ensure_started
     raise "Not started" if !@pid
   end
@@ -55,7 +55,7 @@ class BindfsRunner < ChildProcess
   def initialize(options = {})
     @valgrind = options[:valgrind]
     @valgrind_tool = options[:valgrind_tool] || 'memcheck'
-    
+
     if @valgrind && Process.uid != 0
       raise "This must be run as root due to valgrind's limitations"
     end
@@ -68,7 +68,7 @@ class BindfsRunner < ChildProcess
       SRC_DIR,
       MNT_DIR
     ]
-    
+
     if @valgrind
       cmd = [
         'valgrind',
@@ -78,7 +78,7 @@ class BindfsRunner < ChildProcess
         '--'
       ] + cmd
     end
-    
+
     cmd_str = Shellwords.join(cmd) + ' > stress_test.log 2>&1'
     puts "Starting #{cmd_str}"
     Process.exec(cmd_str)
@@ -93,21 +93,21 @@ class FileCopier < ChildProcess
       :size => "100M",
       :iterations => 10
     }.merge(options)
-    
+
     puts "Creating template file, size = #{@options[:size]}"
     src_dir_src_file = "#{SRC_DIR}/#{@options[:prefix]}_src"
     output = `dd if=/dev/urandom of='#{src_dir_src_file}' bs=#{@options[:size]} count=1 2>&1`
     raise "#{$?.inspect} with output:\n#{output}" unless $?.success?
   end
-  
+
   def mnt_prefix
     "#{MNT_DIR}/#{@options[:prefix]}"
   end
-  
+
   def src_file
     "#{mnt_prefix}_src"
   end
-  
+
   def run
     task_desc = "#{@options[:num_copies]} copies of #{@options[:size]} in #{@options[:iterations]} iterations"
     puts "Making #{task_desc}"
diff --git a/tests/test_concurrent.rb b/tests/test_concurrent.rb
index 3b2030d..f981332 100755
--- a/tests/test_concurrent.rb
+++ b/tests/test_concurrent.rb
@@ -30,12 +30,12 @@ raise "Give two _different_ users as parameters" unless user1 != user2
 
 testenv "--mirror=#{user1},#{user2}" do
     touch('src/file')
-    
+
     count = 0
     10.times do |i|
         out1 = `su #{user1} -c "stat --format=%U mnt/file"`
         out2 = `su #{user2} -c "stat --format=%U mnt/file"`
-        
+
         out1.strip!
         out2.strip!
         puts "#{i+1}: #{out1} #{out2}"