Linux: apply a different hyphen patch.

third_party/hyphen/google.patch

-? google.patch
 Index: hyphen.c
 ===================================================================
 RCS file: /cvsroot/hunspell/hyphen/hyphen.c,v
-retrieving revision 1.4
-diff -u -r1.4 hyphen.c
---- hyphen.c    1 Dec 2010 01:30:20 -0000       1.4
-+++ hyphen.c    1 Mar 2012 05:18:32 -0000
-@@ -242,12 +242,71 @@
- }
- #endif
- 
-+#ifdef HYPHEN_CHROME_CLIENT
-+typedef struct {
-+  const unsigned char *data;
-+  size_t offset;
-+  size_t size;
-+} hnj_file;
-+
-+static hnj_file *
-+hnj_fopen (const unsigned char *data, size_t size)
-+{
-+  hnj_file *f;
-+
-+  f = hnj_malloc (sizeof(hnj_file));
+retrieving revision 1.8
+diff -u -r1.8 hyphen.c
+--- hyphen.c    13 Sep 2012 07:50:49 -0000      1.8
++++ hyphen.c    6 Feb 2013 17:31:51 -0000
+@@ -374,19 +374,28 @@
+ HyphenDict *
+ hnj_hyphen_load (const char *fn)
+ {
++  HyphenDict *result;
++  FILE *f;
++  f = fopen (fn, "r");
 +  if (f == NULL)
 +    return NULL;
-+  f->offset = 0;
-+  f->data = data;
-+  f->size = size;
-+  return f;
++
++  result = hnj_hyphen_load_file(f);
++
++  fclose(f);
++  return result;
 +}
 +
-+static void
-+hnj_fclose (hnj_file *f)
++HyphenDict *
++hnj_hyphen_load_file (FILE *f)
 +{
-+  hnj_free (f);
-+}
-+
-+static char *
-+hnj_fgets (char *s, int size, hnj_file *f)
-+{
-+  int i;
-+
-+  if (f->offset >= f->size)
-+    return NULL;
-+  for (i = 0; i < size - 1; i++) {
-+    char c;
-+
-+    if (f->offset >= f->size)
-+      break;
-+    c = f->data[f->offset++];
-+    if (c == '\r' || c == '\n')
-+      break;
-+    s[i] = c;
-+  }
-+  s[i] = '\0';
-+  return s;
-+}
-+#else
-+typedef FILE hnj_file;
-+#define hnj_fopen(fn, mode) fopen((fn), (mode))
-+#define hnj_fclose(f) fclose(f)
-+#define hnj_fgets(s, size, f) fgets((s), (size), (f))
-+#endif
-+
-+#ifdef HYPHEN_CHROME_CLIENT
-+HyphenDict *
-+hnj_hyphen_load (const unsigned char *data, size_t size)
-+#else
- HyphenDict *
- hnj_hyphen_load (const char *fn)
-+#endif
- {
    HyphenDict *dict[2];
    HashTab *hashtab;
 -  FILE *f;
-+  hnj_file *f;
    char buf[MAX_CHARS];
-   char word[MAX_CHARS];
-   char pattern[MAX_CHARS];
-@@ -261,7 +320,11 @@
+   int nextlevel = 0;
+   int i, j, k;
    HashEntry *e;
-   int nextlevel = 0;
- 
-+#ifdef HYPHEN_CHROME_CLIENT
-+  f = hnj_fopen (data, size);
-+#else
-   f = fopen (fn, "r");
-+#endif
-   if (f == NULL)
-     return NULL;
- 
-@@ -291,7 +354,7 @@
-   /* read in character set info */
-   if (k == 0) {
-     for (i=0;i<MAX_NAME;i++) dict[k]->cset[i]= 0;
--    if (fgets(dict[k]->cset,  sizeof(dict[k]->cset),f) != NULL) {
-+    if (hnj_fgets(dict[k]->cset,  sizeof(dict[k]->cset),f) != NULL) {
-       for (i=0;i<MAX_NAME;i++)
-         if ((dict[k]->cset[i] == '\r') || (dict[k]->cset[i] == '\n'))
-           dict[k]->cset[i] = 0;
-@@ -304,7 +367,7 @@
-     dict[k]->utf8 = dict[0]->utf8;
-   }
- 
--  while (fgets (buf, sizeof(buf), f) != NULL)
-+  while (hnj_fgets (buf, sizeof(buf), f) != NULL)
-     {
-       if (buf[0] != '%')
-        {
-@@ -385,7 +448,7 @@
-             if (dict[k]->utf8) {
-                 int pu = -1;        /* unicode character position */
-                 int ps = -1;        /* unicode start position (original replindex) */
--                int pc = (*word == '.') ? 1: 0; /* 8-bit character position */
-+                size_t pc = (*word == '.') ? 1: 0; /* 8-bit character position */
-                 for (; pc < (strlen(word) + 1); pc++) {
-                 /* beginning of an UTF-8 character (not '10' start bits) */
-                     if ((((unsigned char) word[pc]) >> 6) != 2) pu++;
-@@ -478,7 +541,7 @@
+   int state_num = 0;
+-
+-  f = fopen (fn, "r");
+-  if (f == NULL)
+-    return NULL;
+-
+ // loading one or two dictionaries (separated by NEXTLEVEL keyword)
+ for (k = 0; k < 2; k++) { 
+   hashtab = hnj_hash_new ();
+@@ -497,7 +506,6 @@
  #endif
    state_num = 0;
  }
 -  fclose(f);
-+  hnj_fclose(f);
-   if (k == 2) dict[0]->nextlevel = dict[1];
-   return dict[0];
- }
+   if (nextlevel) dict[0]->nextlevel = dict[1];
+   else {
+     dict[1] -> nextlevel = dict[0];
 Index: hyphen.h
 ===================================================================
 RCS file: /cvsroot/hunspell/hyphen/hyphen.h,v
 retrieving revision 1.2
 diff -u -r1.2 hyphen.h
 --- hyphen.h    27 Nov 2010 02:20:33 -0000      1.2
-+++ hyphen.h    1 Mar 2012 05:18:33 -0000
-@@ -93,7 +93,11 @@
++++ hyphen.h    6 Feb 2013 17:31:51 -0000
+@@ -90,7 +90,11 @@
    int new_state;
  };
  
-+#ifdef HYPHEN_CHROME_CLIENT
-+HyphenDict *hnj_hyphen_load (const unsigned char *data, size_t size);
-+#else
++#if 0
++/* DO NOT USE, there are known problems with Unicode on Windows. */
  HyphenDict *hnj_hyphen_load (const char *fn);
 +#endif
++HyphenDict *hnj_hyphen_load_file (FILE *f);
  void hnj_hyphen_free (HyphenDict *dict);
  
  /* obsolete, use hnj_hyphen_hyphenate2() or *hyphenate3() functions) */