[package] firewall: run ifdown hotplug events synchronized, fixes a racecondition...

[openwrt.git] / package / opkg / patches / 003-fs_overlay_support.patch

diff --git a/package/opkg/patches/003-fs_overlay_support.patch b/package/opkg/patches/003-fs_overlay_support.patch
index aa8b83b..49dd1ff 100644 (file)
--- a/package/opkg/patches/003-fs_overlay_support.patch
+++ b/package/opkg/patches/003-fs_overlay_support.patch
@@ -6,8 +6,8 @@ Signed-off-by: Nicolas Thill <nico@openwrt.org>
 
 --- a/libopkg/opkg_conf.c
 +++ b/libopkg/opkg_conf.c
 
 --- a/libopkg/opkg_conf.c
 +++ b/libopkg/opkg_conf.c

-@@ -58,6 +58,7 @@
-         { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction },
+@@ -62,6 +62,7 @@ opkg_option_t options[] = {
+         { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only },

          { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps },
          { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root },
 +        { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root },
          { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps },
          { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root },
 +        { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root },


@@ -16,9 +16,9 @@ Signed-off-by: Nicolas Thill <nico@openwrt.org>
          { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all },
 --- a/libopkg/opkg_conf.h
 +++ b/libopkg/opkg_conf.h
          { "query-all", OPKG_OPT_TYPE_BOOL, &_conf.query_all },
 --- a/libopkg/opkg_conf.h
 +++ b/libopkg/opkg_conf.h

-@@ -74,6 +74,7 @@
+@@ -76,6 +76,7 @@ struct opkg_conf

       int check_signature;
       int check_signature;

-      int nodeps; /* do not follow dependences */
+      int nodeps; /* do not follow dependencies */

       char *offline_root;
 +     char *overlay_root;
       int query_all;
       char *offline_root;
 +     char *overlay_root;
       int query_all;


@@ -26,22 +26,35 @@ Signed-off-by: Nicolas Thill <nico@openwrt.org>
       int noaction;
 --- a/libopkg/opkg_install.c
 +++ b/libopkg/opkg_install.c
       int noaction;
 --- a/libopkg/opkg_install.c
 +++ b/libopkg/opkg_install.c

-@@ -189,13 +189,19 @@
+@@ -21,6 +21,7 @@
+ #include <time.h>
+ #include <signal.h>
+ #include <unistd.h>
++#include <sys/stat.h>
+ 
+ #include "pkg.h"
+ #include "pkg_hash.h"
+@@ -189,13 +190,24 @@ static int

  verify_pkg_installable(pkg_t *pkg)
  {
        unsigned long kbs_available, pkg_size_kbs;
 -      char *root_dir;
 +      char *root_dir = NULL;
  verify_pkg_installable(pkg_t *pkg)
  {
        unsigned long kbs_available, pkg_size_kbs;
 -      char *root_dir;
 +      char *root_dir = NULL;

++      struct stat s;

  
        if (conf->force_space || pkg->installed_size == 0)
                return 0;
  
 -      root_dir = pkg->dest ? pkg->dest->root_dir :
 -                                              conf->default_dest->root_dir;
  
        if (conf->force_space || pkg->installed_size == 0)
                return 0;
  
 -      root_dir = pkg->dest ? pkg->dest->root_dir :
 -                                              conf->default_dest->root_dir;

-+      if( !pkg->dest || !strcmp(pkg->dest->name, "root") )
-+              root_dir = conf->overlay_root;
-+      else
-+              root_dir = pkg->dest->root_dir;
++      if( pkg->dest )
++      {
++              if( !strcmp(pkg->dest->name, "root") && conf->overlay_root
++                  && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR) )
++                      root_dir = conf->overlay_root;
++              else
++                      root_dir = pkg->dest->root_dir;
++      }

 +
 +      if( !root_dir )
 +              root_dir = conf->default_dest->root_dir;
 +
 +      if( !root_dir )
 +              root_dir = conf->default_dest->root_dir;