X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Ffile_glob.c;h=fd6ae0b244b199014799174cbffc0eff3552502a;hb=dbc40ad16aa82379d2884e106d79c7d83312667a;hp=8b106642861b7b363743a07f56cb914bb649b404;hpb=de82e7fd43191fc2ae0d8eab9781c59c595c343a;p=yaz-moved-to-github.git

diff --git a/src/file_glob.c b/src/file_glob.c
index 8b10664..fd6ae0b 100644
--- a/src/file_glob.c
+++ b/src/file_glob.c
@@ -1,9 +1,9 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2010 Index Data
+ * Copyright (C) 1995-2013 Index Data
  * See the file LICENSE for details.
  */
 
-/** \file 
+/** \file
     \brief File globbing (ala POSIX glob, but simpler)
 */
 #if HAVE_CONFIG_H
@@ -14,11 +14,12 @@
 #include <sys/stat.h>
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 #include <assert.h>
 #include <yaz/wrbuf.h>
 #include <yaz/tpath.h>
 #include <yaz/log.h>
-#include <dirent.h>
+#include <yaz/dirent.h>
 #include <yaz/nmem.h>
 #include <yaz/file_glob.h>
 #include <yaz/match_glob.h>
@@ -47,7 +48,7 @@ static void glob_r(yaz_glob_res_t res, const char *pattern, size_t off,
             is_pattern = 1;
         i++;
     }
-    
+
     if (!is_pattern && pattern[i]) /* no pattern and directory part */
     {
         i++; /* skip dir sep */
@@ -97,6 +98,34 @@ static void glob_r(yaz_glob_res_t res, const char *pattern, size_t off,
     }
 }
 
+static int cmp_entry(const void *a, const void *b)
+{
+    struct res_entry *ent_a = *(struct res_entry **) a;
+    struct res_entry *ent_b = *(struct res_entry **) b;
+    return strcmp(ent_a->file, ent_b->file);
+}
+
+static void sort_them(yaz_glob_res_t res)
+{
+    size_t i;
+    struct res_entry **ent_p;
+    struct res_entry **ent = nmem_malloc(res->nmem, sizeof(*ent) * res->number_of_entries);
+    struct res_entry *ent_i = res->entries;
+    for (i = 0; i < res->number_of_entries; i++)
+    {
+        ent[i] = ent_i;
+        ent_i = ent_i->next;
+    }
+    qsort(ent, res->number_of_entries, sizeof(*ent), cmp_entry);
+    ent_p = &res->entries;
+    for (i = 0; i < res->number_of_entries; i++)
+    {
+        *ent_p = ent[i];
+        ent_p = &ent[i]->next;
+    }
+    *ent_p = 0;
+}
+
 int yaz_file_glob(const char *pattern, yaz_glob_res_t *res)
 {
     char prefix[FILENAME_MAX+1];
@@ -109,6 +138,7 @@ int yaz_file_glob(const char *pattern, yaz_glob_res_t *res)
     (*res)->entries = 0;
     (*res)->last_entry = &(*res)->entries;
     glob_r(*res, pattern, 0, prefix);
+    sort_them(*res);
     return 0;
 }