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Merge branch '3026_findfile_all_charsets'

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* 3026_findfile_all_charsets:
  lib/search/search.c: cosmetics.
  Ticket #3026: Find File: "All charsets" options don't work.
This commit is contained in:
Andrew Borodin 2013-06-28 13:20:39 +04:00
commit fb7ee43d5b
1 changed files with 27 additions and 20 deletions
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47
lib/search/search.c
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@ -2,11 +2,12 @@
Search text engine. Search text engine.
Interface functions Interface functions
Copyright (C) 2009, 2011 Copyright (C) 2009, 2011, 2013
The Free Software Foundation, Inc. The Free Software Foundation, Inc.
Written by: Written by:
Slava Zanko <slavazanko@gmail.com>, 2009. Slava Zanko <slavazanko@gmail.com>, 2009
Andrew Borodin <aborodin@vmail.ru>, 2013
This file is part of the Midnight Commander. This file is part of the Midnight Commander.
@ -61,8 +62,8 @@ mc_search__cond_struct_new (mc_search_t * lc_mc_search, const char *str,
gsize str_len, const char *charset) gsize str_len, const char *charset)
{ {
mc_search_cond_t *mc_search_cond; mc_search_cond_t *mc_search_cond;
mc_search_cond = g_malloc0 (sizeof (mc_search_cond_t));
mc_search_cond = g_malloc0 (sizeof (mc_search_cond_t));
mc_search_cond->str = g_string_new_len (str, str_len); mc_search_cond->str = g_string_new_len (str, str_len);
mc_search_cond->charset = g_strdup (charset); mc_search_cond->charset = g_strdup (charset);
@ -116,10 +117,11 @@ static void
mc_search__conditions_free (GPtrArray * array) mc_search__conditions_free (GPtrArray * array)
{ {
gsize loop1; gsize loop1;
mc_search_cond_t *lc_mc_search;
for (loop1 = 0; loop1 < array->len; loop1++) for (loop1 = 0; loop1 < array->len; loop1++)
{ {
mc_search_cond_t *lc_mc_search;
lc_mc_search = (mc_search_cond_t *) g_ptr_array_index (array, loop1); lc_mc_search = (mc_search_cond_t *) g_ptr_array_index (array, loop1);
mc_search__cond_struct_free (lc_mc_search); mc_search__cond_struct_free (lc_mc_search);
} }
@ -134,7 +136,8 @@ mc_search_t *
mc_search_new (const gchar * original, gsize str_len) mc_search_new (const gchar * original, gsize str_len)
{ {
mc_search_t *lc_mc_search; mc_search_t *lc_mc_search;
if (!original)
if (original == NULL)
return NULL; return NULL;
if ((gssize) str_len == -1) if ((gssize) str_len == -1)
@ -161,11 +164,11 @@ mc_search_free (mc_search_t * lc_mc_search)
g_free (lc_mc_search->original); g_free (lc_mc_search->original);
g_free (lc_mc_search->error_str); g_free (lc_mc_search->error_str);
if (lc_mc_search->conditions) if (lc_mc_search->conditions != NULL)
mc_search__conditions_free (lc_mc_search->conditions); mc_search__conditions_free (lc_mc_search->conditions);
#ifdef SEARCH_TYPE_GLIB #ifdef SEARCH_TYPE_GLIB
if (lc_mc_search->regex_match_info) if (lc_mc_search->regex_match_info != NULL)
g_match_info_free (lc_mc_search->regex_match_info); g_match_info_free (lc_mc_search->regex_match_info);
#else /* SEARCH_TYPE_GLIB */ #else /* SEARCH_TYPE_GLIB */
g_free (lc_mc_search->regex_match_info); g_free (lc_mc_search->regex_match_info);
@ -183,27 +186,30 @@ gboolean
mc_search_prepare (mc_search_t * lc_mc_search) mc_search_prepare (mc_search_t * lc_mc_search)
{ {
GPtrArray *ret; GPtrArray *ret;
ret = g_ptr_array_new (); ret = g_ptr_array_new ();
#ifdef HAVE_CHARSET #ifdef HAVE_CHARSET
if (lc_mc_search->is_all_charsets) if (lc_mc_search->is_all_charsets)
{ {
gsize loop1, recoded_str_len; gsize loop1, recoded_str_len;
gchar *buffer; gchar *buffer;
for (loop1 = 0; loop1 < codepages->len; loop1++) for (loop1 = 0; loop1 < codepages->len; loop1++)
{ {
const char *id = ((codepage_desc *) g_ptr_array_index (codepages, loop1))->id; const char *id = ((codepage_desc *) g_ptr_array_index (codepages, loop1))->id;
if (!g_ascii_strcasecmp (id, cp_source))
if (!g_ascii_strcasecmp (id, cp_display))
{ {
g_ptr_array_add (ret, g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original, mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original,
lc_mc_search->original_len, lc_mc_search->original_len,
cp_source)); cp_display));
continue; continue;
} }
buffer = buffer =
mc_search__recode_str (lc_mc_search->original, lc_mc_search->original_len, mc_search__recode_str (lc_mc_search->original, lc_mc_search->original_len,
cp_source, id, &recoded_str_len); cp_display, id, &recoded_str_len);
g_ptr_array_add (ret, g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, buffer, mc_search__cond_struct_new (lc_mc_search, buffer,
@ -214,16 +220,15 @@ mc_search_prepare (mc_search_t * lc_mc_search)
else else
{ {
g_ptr_array_add (ret, g_ptr_array_add (ret,
(gpointer) mc_search__cond_struct_new (lc_mc_search, mc_search__cond_struct_new (lc_mc_search,
lc_mc_search->original, lc_mc_search->original,
lc_mc_search->original_len, lc_mc_search->original_len, cp_display));
cp_source));
} }
#else #else
g_ptr_array_add (ret, g_ptr_array_add (ret,
(gpointer) mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original, mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original,
lc_mc_search->original_len, lc_mc_search->original_len,
str_detect_termencoding ())); str_detect_termencoding ()));
#endif #endif
lc_mc_search->conditions = ret; lc_mc_search->conditions = ret;
@ -247,7 +252,7 @@ mc_search_run (mc_search_t * lc_mc_search, const void *user_data,
return FALSE; return FALSE;
} }
#ifdef SEARCH_TYPE_GLIB #ifdef SEARCH_TYPE_GLIB
if (lc_mc_search->regex_match_info) if (lc_mc_search->regex_match_info != NULL)
{ {
g_match_info_free (lc_mc_search->regex_match_info); g_match_info_free (lc_mc_search->regex_match_info);
lc_mc_search->regex_match_info = NULL; lc_mc_search->regex_match_info = NULL;
@ -407,7 +412,7 @@ mc_search (const gchar * pattern, const gchar * str, mc_search_type_t type)
int int
mc_search_getstart_result_by_num (mc_search_t * lc_mc_search, int lc_index) mc_search_getstart_result_by_num (mc_search_t * lc_mc_search, int lc_index)
{ {
if (!lc_mc_search) if (lc_mc_search == NULL)
return 0; return 0;
if (lc_mc_search->search_type == MC_SEARCH_T_NORMAL) if (lc_mc_search->search_type == MC_SEARCH_T_NORMAL)
return 0; return 0;
@ -415,6 +420,7 @@ mc_search_getstart_result_by_num (mc_search_t * lc_mc_search, int lc_index)
{ {
gint start_pos; gint start_pos;
gint end_pos; gint end_pos;
g_match_info_fetch_pos (lc_mc_search->regex_match_info, lc_index, &start_pos, &end_pos); g_match_info_fetch_pos (lc_mc_search->regex_match_info, lc_index, &start_pos, &end_pos);
return (int) start_pos; return (int) start_pos;
} }
@ -428,7 +434,7 @@ mc_search_getstart_result_by_num (mc_search_t * lc_mc_search, int lc_index)
int int
mc_search_getend_result_by_num (mc_search_t * lc_mc_search, int lc_index) mc_search_getend_result_by_num (mc_search_t * lc_mc_search, int lc_index)
{ {
if (!lc_mc_search) if (lc_mc_search == NULL)
return 0; return 0;
if (lc_mc_search->search_type == MC_SEARCH_T_NORMAL) if (lc_mc_search->search_type == MC_SEARCH_T_NORMAL)
return 0; return 0;
@ -436,6 +442,7 @@ mc_search_getend_result_by_num (mc_search_t * lc_mc_search, int lc_index)
{ {
gint start_pos; gint start_pos;
gint end_pos; gint end_pos;
g_match_info_fetch_pos (lc_mc_search->regex_match_info, lc_index, &start_pos, &end_pos); g_match_info_fetch_pos (lc_mc_search->regex_match_info, lc_index, &start_pos, &end_pos);
return (int) end_pos; return (int) end_pos;
} }