Introduce msdos_status_t.

9 files changed, 34 insertions, 32 deletions

diff --git a/cpukit/libfs/src/dosfs/msdos.h b/cpukit/libfs/src/dosfs/msdos.h
index a916ed22ca..f1b7528715 100644
--- a/cpukit/libfs/src/dosfs/msdos.h
+++ b/cpukit/libfs/src/dosfs/msdos.h
@@ -27,6 +27,8 @@ extern "C" {
 
 #define MSDOS_NAME_NOT_FOUND_ERR  0xDD000001
 
+typedef uint32_t msdos_status_t;
+
 /*
  * This structure identifies the instance of the filesystem on the MSDOS
  * level.
@@ -195,18 +197,18 @@ typedef enum msdos_token_types_e
 #define MSDOS_DPS512_NUM    16
 
 /* Prototypes */
-int
+msdos_status_t
 msdos_initialize(rtems_filesystem_mount_table_entry_t *temp_mt_entry);
 
-int
+msdos_status_t
 msdos_shut_down(rtems_filesystem_mount_table_entry_t *temp_mt_entry);
 
-int
+msdos_status_t
 msdos_eval_path(const char                       *pathname, /* IN */
                 int                               flags,    /* IN */
                 rtems_filesystem_location_info_t *pathloc   /* IN/OUT */);
 
-int
+msdos_status_t
 msdos_eval4make(const char                       *path,     /* IN */
                 rtems_filesystem_location_info_t *pathloc,  /* IN/OUT */
                 const char                       **name     /* OUT    */);
@@ -214,19 +216,19 @@ msdos_eval4make(const char                       *path,     /* IN */
 int
 msdos_unlink(rtems_filesystem_location_info_t *pathloc /* IN */);
 
-int
+msdos_status_t
 msdos_free_node_info(rtems_filesystem_location_info_t *pathloc /* IN */);
 
 rtems_filesystem_node_types_t
 msdos_node_type(rtems_filesystem_location_info_t    *pathloc);
 
-int
+msdos_status_t
 msdos_mknod(const char                       *path,   /* IN */
             mode_t                            mode,   /* IN */
             dev_t                             dev,    /* IN */
             rtems_filesystem_location_info_t *pathloc /* IN/OUT */);
 
-int
+msdos_status_t
 msdos_utime(rtems_filesystem_location_info_t *pathloc, /* IN */
             time_t                            actime,  /* IN */
             time_t                            modtime  /* IN */);
@@ -294,10 +296,10 @@ msdos_file_ioctl(
   void          *buffer           /* IN  */
 );
 
-int
+msdos_status_t
 msdos_file_rmnod(rtems_filesystem_location_info_t *pathloc /* IN */);
 
-int
+msdos_status_t
 msdos_file_link(rtems_filesystem_location_info_t *to_loc,
 		rtems_filesystem_location_info_t *pa_loc,
 		const char                       *token);
@@ -355,7 +357,7 @@ int
 msdos_find_name(rtems_filesystem_location_info_t *parent_loc,
                 char                             *name);
 
-int
+msdos_status_t
 msdos_get_name_node(rtems_filesystem_location_info_t *parent_loc,
                     char                             *name,
                     fat_auxiliary_t                  *paux,
@@ -400,7 +402,7 @@ msdos_dir_is_empty(rtems_filesystem_mount_table_entry_t *mt_entry,
                    fat_file_fd_t                        *fat_fd,
                    rtems_boolean                        *ret_val);
 
-int
+msdos_status_t
 msdos_find_name_in_fat_file(
     rtems_filesystem_mount_table_entry_t *mt_entry,
     fat_file_fd_t                        *fat_fd,
@@ -408,7 +410,7 @@ msdos_find_name_in_fat_file(
     fat_auxiliary_t                      *paux,
     char                                 *name_dir_entry);
 
-int
+msdos_status_t
 msdos_find_node_by_cluster_num_in_fat_file(
     rtems_filesystem_mount_table_entry_t *mt_entry,
     fat_file_fd_t                        *fat_fd,
diff --git a/cpukit/libfs/src/dosfs/msdos_create.c b/cpukit/libfs/src/dosfs/msdos_create.c
index 8c238d396c..280e2de31c 100644
--- a/cpukit/libfs/src/dosfs/msdos_create.c
+++ b/cpukit/libfs/src/dosfs/msdos_create.c
@@ -285,7 +285,7 @@ err:
  * RETURNS:
  *     RC_OK on success, or -1 if error occured (errno set appropriately)
  */
-int
+msdos_status_t
 msdos_file_link(rtems_filesystem_location_info_t *to_loc,
 		rtems_filesystem_location_info_t *par_loc,
 		const char                       *token
diff --git a/cpukit/libfs/src/dosfs/msdos_eval.c b/cpukit/libfs/src/dosfs/msdos_eval.c
index 0bba0c0a5e..3fe7029138 100644
--- a/cpukit/libfs/src/dosfs/msdos_eval.c
+++ b/cpukit/libfs/src/dosfs/msdos_eval.c
@@ -69,14 +69,14 @@ msdos_set_handlers(rtems_filesystem_location_info_t *loc)
  *     (errno set appropriately)
  *
  */
-int
+msdos_status_t
 msdos_eval_path(
     const char                        *pathname,
     int                                flags,
     rtems_filesystem_location_info_t  *pathloc
     )
 {
-    int                               rc = RC_OK;
+    msdos_status_t                    rc = RC_OK;
     rtems_status_code                 sc = RTEMS_SUCCESSFUL;
     msdos_fs_info_t                  *fs_info = pathloc->mt_entry->fs_info;
     fat_file_fd_t                    *fat_fd = NULL;
@@ -250,14 +250,14 @@ err:
  *     RC_OK, filled pathloc for parent directory and name of new node on
  *     success, or -1 if error occured (errno set appropriately)
  */
-int
+msdos_status_t
 msdos_eval4make(
     const char                         *path,
     rtems_filesystem_location_info_t   *pathloc,
     const char                        **name
     )
 {
-    int                               rc = RC_OK;
+    msdos_status_t                    rc = RC_OK;
     rtems_status_code                 sc = RTEMS_SUCCESSFUL;
     msdos_fs_info_t                  *fs_info = pathloc->mt_entry->fs_info;
     fat_file_fd_t                    *fat_fd = NULL;
diff --git a/cpukit/libfs/src/dosfs/msdos_file.c b/cpukit/libfs/src/dosfs/msdos_file.c
index 14bd96b325..12cf5ac6e7 100644
--- a/cpukit/libfs/src/dosfs/msdos_file.c
+++ b/cpukit/libfs/src/dosfs/msdos_file.c
@@ -455,10 +455,10 @@ msdos_file_ioctl(rtems_libio_t *iop,uint32_t   command, void *buffer)
  * RETURNS:
  *     RC_OK on success, or -1 if error occured (errno set appropriately)
  */
-int
+msdos_status_t
 msdos_file_rmnod(rtems_filesystem_location_info_t *pathloc)
 {
-    int                rc = RC_OK;
+    msdos_status_t     rc = RC_OK;
     rtems_status_code  sc = RTEMS_SUCCESSFUL;
     msdos_fs_info_t   *fs_info = pathloc->mt_entry->fs_info;
     fat_file_fd_t     *fat_fd = pathloc->node_access;
diff --git a/cpukit/libfs/src/dosfs/msdos_free.c b/cpukit/libfs/src/dosfs/msdos_free.c
index 2fb74e2387..db9ff9c984 100644
--- a/cpukit/libfs/src/dosfs/msdos_free.c
+++ b/cpukit/libfs/src/dosfs/msdos_free.c
@@ -37,7 +37,7 @@
  *     RC_OK on success, or -1 code if error occured
  *
  */
-int
+msdos_status_t
 msdos_free_node_info(rtems_filesystem_location_info_t *pathloc)
 {
     int                rc = RC_OK;
diff --git a/cpukit/libfs/src/dosfs/msdos_fsunmount.c b/cpukit/libfs/src/dosfs/msdos_fsunmount.c
index bd978179e2..796dd55aeb 100644
--- a/cpukit/libfs/src/dosfs/msdos_fsunmount.c
+++ b/cpukit/libfs/src/dosfs/msdos_fsunmount.c
@@ -43,10 +43,10 @@
  *     RC_OK on success, or -1 if error occured (errno set apropriately).
  *
  */
-int
+msdos_status_t
 msdos_shut_down(rtems_filesystem_mount_table_entry_t *temp_mt_entry)
 {
-    int              rc = RC_OK;
+    msdos_status_t   rc = RC_OK;
     msdos_fs_info_t *fs_info = temp_mt_entry->fs_info;
     fat_file_fd_t   *fat_fd = temp_mt_entry->mt_fs_root.node_access;
 
diff --git a/cpukit/libfs/src/dosfs/msdos_init.c b/cpukit/libfs/src/dosfs/msdos_init.c
index f09f8d7291..afeaeae3c9 100644
--- a/cpukit/libfs/src/dosfs/msdos_init.c
+++ b/cpukit/libfs/src/dosfs/msdos_init.c
@@ -51,10 +51,10 @@ rtems_filesystem_operations_table  msdos_ops = {
  *     RC_OK on success, or -1 if error occured (errno set apropriately).
  *
  */
-int
+msdos_status_t
 msdos_initialize(rtems_filesystem_mount_table_entry_t *temp_mt_entry)
 {
-    int rc = RC_OK;
+    msdos_status_t rc;
 
     rc = msdos_initialize_support(temp_mt_entry,
                                   &msdos_ops,
diff --git a/cpukit/libfs/src/dosfs/msdos_misc.c b/cpukit/libfs/src/dosfs/msdos_misc.c
index b256c5e5e1..0924929deb 100644
--- a/cpukit/libfs/src/dosfs/msdos_misc.c
+++ b/cpukit/libfs/src/dosfs/msdos_misc.c
@@ -252,7 +252,7 @@ msdos_find_name(
  *     error occured (errno set apropriately)
  *
  */
-int
+msdos_status_t
 msdos_get_name_node(
     rtems_filesystem_location_info_t *parent_loc,
     char                             *name,
@@ -260,7 +260,7 @@ msdos_get_name_node(
     char                             *name_dir_entry
     )
 {
-    int              rc = RC_OK;
+    msdos_status_t   rc = RC_OK;
     ssize_t          ret = 0;
     msdos_fs_info_t *fs_info = parent_loc->mt_entry->fs_info;
     fat_file_fd_t   *fat_fd = parent_loc->node_access;
@@ -762,7 +762,7 @@ msdos_dir_is_empty(
  *     appropriately)
  *
  */
-int
+msdos_status_t
 msdos_find_name_in_fat_file(
     rtems_filesystem_mount_table_entry_t *mt_entry,
     fat_file_fd_t                        *fat_fd,
@@ -771,7 +771,7 @@ msdos_find_name_in_fat_file(
     char                                 *name_dir_entry
     )
 {
-    int              rc = RC_OK;
+    msdos_status_t   rc = RC_OK;
     ssize_t          ret = 0;
     msdos_fs_info_t *fs_info = mt_entry->fs_info;
     uint32_t         i = 0, j = 0;
@@ -880,7 +880,7 @@ msdos_find_name_in_fat_file(
  *     RC_OK on success, or error code if error occured
  *
  */
-int
+msdos_status_t
 msdos_find_node_by_cluster_num_in_fat_file(
     rtems_filesystem_mount_table_entry_t *mt_entry,
     fat_file_fd_t                        *fat_fd,
@@ -889,7 +889,7 @@ msdos_find_node_by_cluster_num_in_fat_file(
     char                                 *dir_entry
     )
 {
-    int              rc = RC_OK;
+    msdos_status_t   rc = RC_OK;
     ssize_t          ret = 0;
     msdos_fs_info_t *fs_info = mt_entry->fs_info;
     uint32_t         bts2rd = 0;
diff --git a/cpukit/libfs/src/dosfs/msdos_mknod.c b/cpukit/libfs/src/dosfs/msdos_mknod.c
index a17de1ade1..7c59d9800e 100644
--- a/cpukit/libfs/src/dosfs/msdos_mknod.c
+++ b/cpukit/libfs/src/dosfs/msdos_mknod.c
@@ -45,7 +45,7 @@
  *     RC_OK on succes, or -1 if error occured and set errno
  *
  */
-int
+msdos_status_t
 msdos_mknod(
     const char                        *token,
     mode_t                             mode,
@@ -53,7 +53,7 @@ msdos_mknod(
     rtems_filesystem_location_info_t  *pathloc
     )
 {
-    int                  rc = RC_OK;
+    msdos_status_t       rc = RC_OK;
     rtems_status_code    sc = RTEMS_SUCCESSFUL;
     msdos_fs_info_t     *fs_info = pathloc->mt_entry->fs_info;
     msdos_token_types_t  type = 0;