code.vuplus.com Git - vuplus_openvuplus_3.0/blob - meta-openvuplus/recipes-devtools/opkg/opkg/unarchive-fixed-uname-gname-cache.patch

   1 diff -Naur trunk.org/libbb/unarchive.c trunk/libbb/unarchive.c
   2 --- trunk.org/libbb/unarchive.c 2012-08-30 13:45:44.000000000 +0200
   3 +++ trunk/libbb/unarchive.c     2012-09-13 11:50:57.822754393 +0200
   4 @@ -446,12 +446,12 @@
   5         struct passwd *passwd;
   6         if (!uname)
   7                 return FALSE;
   8 -       if (!uname_cache[0] && strcmp(uname_cache, uname) == 0)
   9 +       if (!strcmp(uname_cache, uname))
  10                 return TRUE;
  11         passwd = getpwnam(uname);
  12         if (passwd) {
  13                 uid_cache = passwd->pw_uid;
  14 -               strncpy(uname, uname_cache, 32);
  15 +               strncpy(uname_cache, uname, 32);
  16                 return TRUE;
  17         }
  18         return FALSE;
  19 @@ -464,12 +464,12 @@
  20         struct group *group;
  21         if (!gname)
  22                 return FALSE;
  23 -       if (!gname_cache[0] && strcmp(gname_cache, gname) == 0)
  24 +       if (!strcmp(gname_cache, gname))
  25                 return TRUE;
  26         group = getgrnam(gname);
  27         if (group) {
  28                 gid_cache = group->gr_gid;
  29 -               strncpy(gname, gname_cache, 32);
  30 +               strncpy(gname_cache, gname, 32);
  31                 return TRUE;
  32         }
  33         return FALSE;