fixes applied

1 files changed, 14 insertions, 1 deletions

diff --git a/libetpan/src/low-level/maildir/maildir.c b/libetpan/src/low-level/maildir/maildir.c
index 98b9f87..e81625d 100644
--- a/libetpan/src/low-level/maildir/maildir.c
+++ b/libetpan/src/low-level/maildir/maildir.c
@@ -107,24 +107,37 @@ static char * maildir_get_new_message_filename(struct maildir * md,
     char * tmpfile)
 {
   char filename[PATH_MAX];
   char basename[PATH_MAX];
   int k;
   time_t now;
+  //LR
+  struct stat f_stat;
   int got_file;
   int r;
   
   got_file = 0;
   now = time(NULL);
   k = 0;
   while (k < MAX_TRY_ALLOC) {
     snprintf(basename, sizeof(basename), "%lu.%u_%u.%s",
         (unsigned long) now, md->mdir_pid, md->mdir_counter, md->mdir_hostname);
     snprintf(filename, sizeof(filename), "%s/tmp/%s",
         md->mdir_path, basename);
     
+    // LR changed following lines
+    if ( stat( filename,  &f_stat   ) == -1 ) {
+        char * dup_filename;
+        
+        dup_filename = strdup(filename);
+        if (dup_filename == NULL) {
+            //unlink(filename);
+            return NULL;
+        }
+        rename (tmpfile,dup_filename );
+#if 0    
     if (link(tmpfile, filename) == 0) {
       got_file = 1;
       unlink(tmpfile);
     }
     else if (errno == EXDEV) {
       unlink(tmpfile);
@@ -144,13 +157,13 @@ static char * maildir_get_new_message_filename(struct maildir * md,
       
       dup_filename = strdup(filename);
       if (dup_filename == NULL) {
         unlink(filename);
         return NULL;
       }
-      
+#endif      
       md->mdir_counter ++;
       
       return dup_filename;
     }
     
     md->mdir_counter ++;