X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fdir.c;h=cd80bffa05e2892b085f7624cb652d05a1a095c7;hb=85df66537199c30a492ad54be4fbe25fa77e18c8;hp=66d0316c3ede986ca31a1e48490161a8e4db4d8c;hpb=3aa589f4d0c8d1c8c1bb3bd28b97d134f06d6d9d;p=idzebra-moved-to-github.git

diff --git a/index/dir.c b/index/dir.c
index 66d0316..cd80bff 100644
--- a/index/dir.c
+++ b/index/dir.c
@@ -4,7 +4,13 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: dir.c,v $
- * Revision 1.9  1995-10-30 13:42:12  adam
+ * Revision 1.11  1995-11-20 16:59:44  adam
+ * New update method: the 'old' keys are saved for each records.
+ *
+ * Revision 1.10  1995/11/20  11:56:22  adam
+ * Work on new traversal.
+ *
+ * Revision 1.9  1995/10/30  13:42:12  adam
  * Added errno.h
  *
  * Revision 1.8  1995/10/10  13:59:23  adam
@@ -34,6 +40,7 @@
  *
  */
 #include <stdio.h>
+#include <string.h>
 #include <assert.h>
 #include <unistd.h>
 #include <dirent.h>
@@ -49,6 +56,8 @@
 struct dir_entry *dir_open (const char *rep)
 {
     DIR *dir;
+    char path[256];
+    size_t pathpos;
     struct dirent *dent;
     size_t entry_max = 500;
     size_t idx = 0;
@@ -58,13 +67,18 @@ struct dir_entry *dir_open (const char *rep)
     if (!(dir = opendir(rep)))
     {
         logf (LOG_WARN|LOG_ERRNO, "opendir %s", rep);
-        if (errno != ENOENT)
+        if (errno != ENOENT && errno != EACCES)
             exit (1);
         return NULL;
     }
     entry = xmalloc (sizeof(*entry) * entry_max);
+    strcpy (path, rep);
+    pathpos = strlen(path);
+    if (!pathpos || path[pathpos-1] != '/')
+        path[pathpos++] = '/';
     while ((dent = readdir (dir)))
     {
+        struct stat finfo;
         if (strcmp (dent->d_name, ".") == 0 ||
             strcmp (dent->d_name, "..") == 0)
             continue;
@@ -72,18 +86,35 @@ struct dir_entry *dir_open (const char *rep)
         {
             struct dir_entry *entry_n;
 
-            entry_n = xmalloc (sizeof(*entry) * (entry_max + 1000));
+            entry_n = xmalloc (sizeof(*entry) * (entry_max += 1000));
             memcpy (entry_n, entry, idx * sizeof(*entry));
             xfree (entry);
             entry = entry_n;
-            entry_max += 100;
         }
-        entry[idx].name = xmalloc (strlen(dent->d_name)+1);
-        strcpy (entry[idx].name, dent->d_name);
-        idx++;
+        strcpy (path + pathpos, dent->d_name);
+        stat (path, &finfo);
+        switch (finfo.st_mode & S_IFMT)
+        {
+        case S_IFREG:
+            entry[idx].kind = dirs_file;
+            entry[idx].ctime = finfo.st_ctime;
+            entry[idx].name = xmalloc (strlen(dent->d_name)+1);
+            strcpy (entry[idx].name, dent->d_name);
+            idx++;
+            break;
+        case S_IFDIR:
+            entry[idx].kind = dirs_dir;
+            entry[idx].ctime = finfo.st_ctime;
+            entry[idx].name = xmalloc (strlen(dent->d_name)+2);
+            strcpy (entry[idx].name, dent->d_name);
+	    strcat (entry[idx].name, "/");
+            idx++;
+            break;
+        }
     }
     entry[idx].name = NULL;
     closedir (dir);
+    logf (LOG_LOG, "dir_close");
     return entry;
 }