little optimization to make code more intuitive.

Signed-off-by: Ilia Maslakov <il.smind@gmail.com>

src/vfs/fish/fish.c

@@ -148,7 +148,7 @@ typedef struct
 {
     off_t got;
     off_t total;
-    int append;
+    gboolean append;
 } fish_fh_data_t;
 
 /*** file scope variables ************************************************************************/
@@ -908,7 +908,7 @@ fish_file_store (struct vfs_class *me, vfs_file_handler_t * fh, char *name, char
     vfs_print_message (_("fish: store %s: sending command..."), quoted_name);
 
     /* FIXME: File size is limited to ULONG_MAX */
-    if (!fish->append)
+    if (fish->append)
     {
         shell_commands =
             g_strconcat (SUP->scr_env, "FISH_FILENAME=%s FISH_FILESIZE=%" PRIuMAX ";\n",
@@ -1000,7 +1000,7 @@ fish_linear_start (struct vfs_class *me, vfs_file_handler_t * fh, off_t offset)
         return 0;
     quoted_name = strutils_shell_escape (name);
     g_free (name);
-    fish->append = 0;
+    fish->append = FALSE;
 
     /*
      * Check whether the remote file is readable by using `dd' to copy 
@@ -1470,7 +1470,10 @@ fish_fh_open (struct vfs_class *me, vfs_file_handler_t * fh, int flags, mode_t m
     /* File will be written only, so no need to retrieve it */
     if (((flags & O_WRONLY) == O_WRONLY) && ((flags & (O_RDONLY | O_RDWR)) == 0))
     {
-        fish->append = flags & O_APPEND;
+        /* user pressed the button [ Append ] in the "Copy" dialog */
+        if ((flags & O_APPEND) != 0)
+            fish->append = TRUE;
+
         if (!fh->ino->localname)
         {
             int tmp_handle = vfs_mkstemps (&fh->ino->localname, me->name,

src/vfs/fish/helpers/append

@@ -2,7 +2,6 @@
 FILENAME="/${FISH_FILENAME}"
 echo "### 001"
 {
-    > "${FILENAME}"
     bss=4096
     bsl=4095
     if [ $FISH_FILESIZE -lt $bss ]; then

src/vfs/fish/helpers/send

@@ -2,6 +2,7 @@
 FILENAME="/${FISH_FILENAME}"
 echo "### 001"
 {
+    > "${FILENAME}"
     bss=4096
     bsl=4095
     if [ $FISH_FILESIZE -lt $bss ]; then