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[package] opkg: only select overlay_root if the install destination is root, this eliminates the need for force_space when using external destinations like usb disks

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18884 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2009-12-22 11:46:49 +00:00
parent f790b2a225
commit 5e52855bff
2 changed files with 16 additions and 7 deletions
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2
package/opkg/Makefile
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@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=opkg
PKG_REV:=503
PKG_VERSION:=$(PKG_REV)
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE_PROTO:=svn
PKG_SOURCE_VERSION:=$(PKG_REV)

21
package/opkg/patches/003-fs_overlay_support.patch
View File

@ -26,17 +26,26 @@ Signed-off-by: Nicolas Thill <nico@openwrt.org>
int noaction;
--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
@@ -194,8 +194,11 @@
@@ -189,13 +189,19 @@
verify_pkg_installable(pkg_t *pkg)
{
unsigned long kbs_available, pkg_size_kbs;
- char *root_dir;
+ char *root_dir = NULL;
if (conf->force_space || pkg->installed_size == 0)
return 0;
- root_dir = pkg->dest ? pkg->dest->root_dir :
- conf->default_dest->root_dir;
+ root_dir = pkg->dest
+ ? pkg->dest->root_dir
+ : conf->overlay_root
+ ? conf->overlay_root
+ : 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( !root_dir )
+ root_dir = conf->default_dest->root_dir;
+
kbs_available = get_available_kbytes(root_dir);
pkg_size_kbs = (pkg->installed_size + 1023)/1024;