Add new tests (large files tests).

Server mount in write back mode.

1 files changed, 18 insertions, 8 deletions

diff --git a/fs_test/lwext4_server.c b/fs_test/lwext4_server.c
index 25f984a..9bc5798 100644
--- a/fs_test/lwext4_server.c
+++ b/fs_test/lwext4_server.c
@@ -52,6 +52,8 @@ static int winpart = 0;
 /**@brief   Blockdev handle*/

 static struct ext4_blockdev *bd;

 

+static int cache_wb = 0;

+

 static char read_buffer[MAX_RW_BUFFER];

 static char write_buffer[MAX_RW_BUFFER];

 

@@ -60,10 +62,11 @@ static const char *usage = "                                    \n\
 Welcome in lwext4_server.                                       \n\

 Copyright (c) 2013 Grzegorz Kostka (kostka.grzegorz@gmail.com)  \n\

 Usage:                                                          \n\

-    --image    (-i) - ext2/3/4 image file                       \n\

-    --port     (-p) - server port                               \n\

-    --verbose  (-v) - verbose mode                              \n\

-    --winpart  (-w) - windows_partition mode                    \n\

+    --image     (-i) - ext2/3/4 image file                      \n\

+    --port      (-p) - server port                              \n\

+    --verbose   (-v) - verbose mode                             \n\

+    --winpart   (-w) - windows_partition mode                   \n\

+    --cache_wb  (-c) - cache writeback_mode                     \n\

 \n";

 

 

@@ -275,10 +278,11 @@ static bool parse_opt(int argc, char **argv)
             {"port",    required_argument, 0, 'p'},

             {"verbose", required_argument, 0, 'v'},

             {"winpart", required_argument, 0, 'w'},

+            {"cache_wb",required_argument, 0, 'c'},

             {0, 0, 0, 0}

     };

 

-    while(-1 != (c = getopt_long (argc, argv, "i:p:v:w:", long_options, &option_index))) {

+    while(-1 != (c = getopt_long (argc, argv, "i:p:v:w:c:", long_options, &option_index))) {

 

         switch(c){

         case 'i':

@@ -290,8 +294,8 @@ static bool parse_opt(int argc, char **argv)
         case 'v':

             verbose = atoi(optarg);

             break;

-        case 'w':

-            winpart = atoi(optarg);

+        case 'c':

+            cache_wb = atoi(optarg);

             break;

         default:

             printf("%s", usage);

@@ -383,7 +387,10 @@ int _mount(char *p)
         return -1;

     }

 

-    return ext4_mount(dev_name, mount_point);

+    rc = ext4_mount(dev_name, mount_point);

+    if(cache_wb)

+        ext4_cache_write_back(mount_point, 1);

+    return rc;

 }

 

 int _umount(char *p)

@@ -395,6 +402,9 @@ int _umount(char *p)
         return -1;

     }

 

+    if(cache_wb)

+        ext4_cache_write_back(mount_point, 0);

+

     return ext4_umount(mount_point);

 }