From 023e0e82dd8bf6421d12492a2dd25534fc43ad31 Mon Sep 17 00:00:00 2001
From: zautrix <zautrix>
Date: Sat, 06 Nov 2004 23:30:02 +0000
Subject: many ompi fixes

---
(limited to 'kmicromail/libetpan/mime/mailmime_decode.c')

diff --git a/kmicromail/libetpan/mime/mailmime_decode.c b/kmicromail/libetpan/mime/mailmime_decode.c
index dbaeb68..b2ab0f7 100644
--- a/kmicromail/libetpan/mime/mailmime_decode.c
+++ b/kmicromail/libetpan/mime/mailmime_decode.c
@@ -117,108 +117,123 @@ int mailmime_encoded_phrase_parse(const char * default_fromcode,
   first = TRUE;
 
   type = TYPE_ERROR; /* XXX - removes a gcc warning */
+  // LUTZ add
+  int appendNewLine = FALSE;
+  while (1) { //while
 
-  while (1) {
-
-    r = mailmime_encoded_word_parse(message, length, &cur_token, &word);
-    if (r == MAILIMF_NO_ERROR) {
-      if (!first) {
-	if (type != TYPE_ENCODED_WORD) {
-	  if (mmap_string_append_c(gphrase, ' ') == NULL) {
-	    mailmime_encoded_word_free(word);
-	    res = MAILIMF_ERROR_MEMORY;
-	    goto free;
-	  }
-	}
-      }
-      type = TYPE_ENCODED_WORD;
-      wordutf8 = NULL;
-      r = charconv(tocode, word->wd_charset, word->wd_text,
-		   strlen(word->wd_text), &wordutf8);
-      switch (r) {
-      case MAIL_CHARCONV_ERROR_MEMORY:
-	mailmime_encoded_word_free(word);
-	res = MAILIMF_ERROR_MEMORY;
-	goto free;
-
-      case MAIL_CHARCONV_ERROR_UNKNOWN_CHARSET:
-      case MAIL_CHARCONV_ERROR_CONV:
-	mailmime_encoded_word_free(word);
-	res = MAILIMF_ERROR_PARSE;
-	goto free;
-      }
+      r = mailmime_encoded_word_parse(message, length, &cur_token, &word);
+      if (r == MAILIMF_NO_ERROR) {
+          if (!first) {
+              if (type != TYPE_ENCODED_WORD) {
+                  if (mmap_string_append_c(gphrase, ' ') == NULL) {
+                      mailmime_encoded_word_free(word);
+                      res = MAILIMF_ERROR_MEMORY;
+                      goto free;
+                  }
+              }
+          }
+          type = TYPE_ENCODED_WORD;
+          wordutf8 = NULL;
+          r = charconv(tocode, word->wd_charset, word->wd_text,
+                       strlen(word->wd_text), &wordutf8);
+          switch (r) {
+          case MAIL_CHARCONV_ERROR_MEMORY:
+              mailmime_encoded_word_free(word);
+              res = MAILIMF_ERROR_MEMORY;
+              goto free;
+
+          case MAIL_CHARCONV_ERROR_UNKNOWN_CHARSET:
+          case MAIL_CHARCONV_ERROR_CONV:
+              mailmime_encoded_word_free(word);
+              res = MAILIMF_ERROR_PARSE;
+              goto free;
+          }
       
-      if (wordutf8 != NULL) {
-        if (mmap_string_append(gphrase, wordutf8) == NULL) {
+          if (wordutf8 != NULL) {
+              if (mmap_string_append(gphrase, wordutf8) == NULL) {
+                  mailmime_encoded_word_free(word);
+                  free(wordutf8);
+                  res = MAILIMF_ERROR_MEMORY;
+                  goto free;
+              }
+              free(wordutf8);
+          }
           mailmime_encoded_word_free(word);
-          free(wordutf8);
-          res = MAILIMF_ERROR_MEMORY;
+          first = FALSE;
+      }
+      else if (r == MAILIMF_ERROR_PARSE) {
+          /* do nothing */
+      }
+      else {
+          res = r;
           goto free;
-        }
-        free(wordutf8);
       }
-      mailmime_encoded_word_free(word);
-      first = FALSE;
-    }
-    else if (r == MAILIMF_ERROR_PARSE) {
-      /* do nothing */
-    }
-    else {
-      res = r;
-      goto free;
-    }
-
-    if (r == MAILIMF_ERROR_PARSE) {
-      char * raw_word;
 
-      r = mailmime_non_encoded_word_parse(message, length,
-					  &cur_token, &raw_word);
-      if (r == MAILIMF_NO_ERROR) {
-	if (!first) {
-	  if (mmap_string_append_c(gphrase, ' ') == NULL) {
-	    free(raw_word);
-	    res = MAILIMF_ERROR_MEMORY;
-	    goto free;
-	  }
-	}
-	type = TYPE_WORD;
+      if (r == MAILIMF_ERROR_PARSE) {
+          char * raw_word;
+
+          r = mailmime_non_encoded_word_parse(message, length,
+                                              &cur_token, &raw_word);
+          if (r == MAILIMF_NO_ERROR) {
+              if (!first) {
+                  if (mmap_string_append_c(gphrase, ' ') == NULL) {
+                      free(raw_word);
+                      res = MAILIMF_ERROR_MEMORY;
+                      goto free;
+                  }
+              }
+              type = TYPE_WORD;
         
-        wordutf8 = NULL;
-        r = charconv(tocode, default_fromcode, raw_word,
-            strlen(raw_word), &wordutf8);
+              wordutf8 = NULL;
+              r = charconv(tocode, default_fromcode, raw_word,
+                           strlen(raw_word), &wordutf8);
         
-        switch (r) {
-        case MAIL_CHARCONV_ERROR_MEMORY:
-          free(raw_word);
-          res = MAILIMF_ERROR_MEMORY;
-          goto free;
+              switch (r) {
+              case MAIL_CHARCONV_ERROR_MEMORY:
+                  free(raw_word);
+                  res = MAILIMF_ERROR_MEMORY;
+                  goto free;
           
-        case MAIL_CHARCONV_ERROR_UNKNOWN_CHARSET:
-        case MAIL_CHARCONV_ERROR_CONV:
-          free(raw_word);
-          res = MAILIMF_ERROR_PARSE;
-          goto free;
-        }
-        
-        if (mmap_string_append(gphrase, wordutf8) == NULL) {
-          free(wordutf8);
-          free(raw_word);
-          res = MAILIMF_ERROR_MEMORY;
-          goto free;
-        }
-        // LUTZ fix
-        free(wordutf8);
-	free(raw_word);
-	first = FALSE;
+              case MAIL_CHARCONV_ERROR_UNKNOWN_CHARSET:
+              case MAIL_CHARCONV_ERROR_CONV:
+                  free(raw_word);
+                  res = MAILIMF_ERROR_PARSE;
+                  goto free;
+              }
+              // LUTZ add
+              if ( appendNewLine ) {
+                  appendNewLine = FALSE;
+              if (mmap_string_append(gphrase, "\n") == NULL) {
+                  free(wordutf8);
+                  free(raw_word);
+                  res = MAILIMF_ERROR_MEMORY;
+                  goto free;
+              }
+              }
+              //fprintf(stderr,"append *%s*  \n",wordutf8 );
+              if (mmap_string_append(gphrase, wordutf8) == NULL) {
+                  free(wordutf8);
+                  free(raw_word);
+                  res = MAILIMF_ERROR_MEMORY;
+                  goto free;
+              }
+              // LUTZ fix
+              free(wordutf8);
+              free(raw_word);
+              first = FALSE;
+          }
+          else if (r == MAILIMF_ERROR_PARSE) {
+              // LUTZ add
+              if ( cur_token >= length )
+                  break;
+              ++cur_token;
+              appendNewLine = TRUE;
+          }
+          else {
+              res = r;
+              goto free;
+          }
       }
-      else if (r == MAILIMF_ERROR_PARSE) {
-	break;
-      }
-      else {
-	res = r;
-	goto free;
-      }
-    }
   }
 
   if (first) {
@@ -287,8 +302,8 @@ mailmime_non_encoded_word_parse(const char * message, size_t length,
   }
 
   if (cur_token - begin == 0) {
-    res = MAILIMF_ERROR_PARSE;
-    goto err;
+      res = MAILIMF_ERROR_PARSE;
+      goto err;
   }
 
   text = malloc(cur_token - begin + 1);
--
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