fixed some bugs

2 files changed, 26 insertions, 11 deletions

diff --git a/kmicromail/libetpan/maildir/maildir.c b/kmicromail/libetpan/maildir/maildir.c
index 0e038b1..1ef0b7a 100644
--- a/kmicromail/libetpan/maildir/maildir.c
+++ b/kmicromail/libetpan/maildir/maildir.c
@@ -107,27 +107,32 @@ static char * maildir_get_new_message_filename(struct maildir * md,
   char filename[PATH_MAX];
   char basename[PATH_MAX];
   int k;
   time_t now;
-  
+  struct stat f_stat;
   now = time(NULL);
   k = 0;
+
+  fprintf(stderr,"maildir_get_new_message_filename: %s  \n", tmpfile);
   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);
-    
-    if (link(tmpfile, filename) == 0) {
+      fprintf(stderr,"filename %s  \n", filename); 
+    // LR changed following lines
+    if ( stat( filename,  &f_stat   ) == -1 ) {
+        //if (link(tmpfile, filename) == 0) {
       char * dup_filename;
       
       dup_filename = strdup(filename);
       if (dup_filename == NULL) {
-        unlink(filename);
+          //unlink(filename);
         return NULL;
       }
-      
-      unlink(tmpfile);
+      fprintf(stderr,"filename %s %s \n", tmpfile,dup_filename);
+      //unlink(tmpfile);
+      rename (tmpfile,dup_filename );
       md->mdir_counter ++;
       
       return dup_filename;
     }
@@ -271,8 +276,9 @@ static int add_message(struct maildir * md,
   unsigned int i;
   int res;
   int r;
   
+  fprintf(stderr,"add_message filename: %s  \n", filename);
   msg = msg_new(filename, is_new);
   if (msg == NULL) {
     res = MAILDIR_ERROR_MEMORY;
     goto err;
@@ -445,8 +451,9 @@ int maildir_message_add_uid(struct maildir * md,
   char * delivery_new_basename;
   int res;
   struct stat stat_info;
   
+  fprintf(stderr,"maildir_message_add_uid for uid: %s  \n", uid);
   r = maildir_update(md);
   if (r != MAILDIR_NO_ERROR) {
     res = r;
     goto err;
@@ -557,8 +564,9 @@ int maildir_message_add_file_uid(struct maildir * md, int fd,
   char * message;
   struct stat buf;
   int r;
   
+  fprintf(stderr,"maildir_message_add_file_uid: %s  \n", uid);
   if (fstat(fd, &buf) == -1)
     return MAILDIR_ERROR_FILE;
   
   message = mmap(NULL, buf.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
@@ -573,8 +581,9 @@ int maildir_message_add_file_uid(struct maildir * md, int fd,
 }
 
 int maildir_message_add_file(struct maildir * md, int fd)
 {
+  fprintf(stderr,"maildir_message_add_file \n");
   return maildir_message_add_file_uid(md, fd,
       NULL, 0);
 }
 
@@ -587,8 +596,9 @@ char * maildir_message_get(struct maildir * md, const char * uid)
   struct maildir_msg * msg;
   char * dir;
   int r;
   
+  fprintf(stderr,"maildir_message_get for uid: %s  \n", uid);
   key.data = (void *) uid;
   key.len = strlen(uid);
   r = chash_get(md->mdir_msg_hash, &key, &value);
   if (r < 0)
@@ -619,8 +629,9 @@ int maildir_message_remove(struct maildir * md, const char * uid)
   char * dir;
   int r;
   int res;
 
+  fprintf(stderr,"maildir_message_remove for uid: %s  \n", uid);
   key.data = (void *) uid;
   key.len = strlen(uid);
   r = chash_get(md->mdir_msg_hash, &key, &value);
   if (r < 0) {
@@ -661,9 +672,9 @@ int maildir_message_change_flags(struct maildir * md,
   char new_filename[PATH_MAX];
   char flag_str[5];
   size_t i;
   int res;
-
+  fprintf(stderr,"maildir_message_change_flags for uid: %s  \n", uid);
   key.data = (void *) uid;
   key.len = strlen(uid);
   r = chash_get(md->mdir_msg_hash, &key, &value);
   if (r < 0) {
diff --git a/kmicromail/libetpan/mh/mailmh.c b/kmicromail/libetpan/mh/mailmh.c
index 119f217..5e2b4cc 100644
--- a/kmicromail/libetpan/mh/mailmh.c
+++ b/kmicromail/libetpan/mh/mailmh.c
@@ -606,26 +606,30 @@ static int mailmh_folder_alloc_msg(struct mailmh_folder * folder,
   uint32_t max;
   uint32_t k;
   char * new_filename;
   size_t len;
+  struct stat f_stat;
 
   len = strlen(folder->fl_filename) + 20;
   new_filename = malloc(len);
   if (new_filename == NULL)
     return MAILMH_ERROR_MEMORY;
 
   max = folder->fl_max_index + 1;
 
+  //fprintf(stderr,"mailmh_folder_alloc_msg filename: %s  \n", filename);
   k = 0;
   while (k < MAX_TRY_ALLOC) {
     snprintf(new_filename, len, "%s%c%lu", folder->fl_filename,
 	     MAIL_DIR_SEPARATOR, (unsigned long) (max + k));
-
-    if (link(filename, new_filename) == 0) {
+    //fprintf(stderr,"mailmh_folder_alloc_msg new_filename: %s  \n", new_filename);
+    if ( stat( new_filename,  &f_stat   ) == -1 ) {
+     // if (link(filename, new_filename) == 0) {
       int r;
-
+      //fprintf(stderr,"filename found  \n");
+      //unlink(filename);
+      rename (filename,new_filename );
       free(new_filename);
-      unlink(filename);
 
       if (k > MAX_TRY_ALLOC / 2) {
 	r = mailmh_folder_update(folder);
 	/* ignore errors */