From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 25 Jan 2008 11:09:10 +0000 (+0000)
Subject: ipkg - free some memory by removing temporary control & data archives after processing
X-Git-Url: http://git.ozo.com/?p=openwrt-10.03%2F.git;a=commitdiff_plain;h=9690839b1f18469d59399c3e0f7c5be562bb5f2d

ipkg - free some memory by removing temporary control & data archives after processing

The control and data archives can be removed after processing and
gain some memory for another use of the ramdisk or for ipkg needs.

Signed-off-by: Lubos Stanek (lubek) <lubek@lubek.name>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10246 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/busybox/patches/525-clean_temp.patch b/busybox/patches/525-clean_temp.patch
new file mode 100644
index 000000000..0c3be747c
--- /dev/null
+++ b/busybox/patches/525-clean_temp.patch
@@ -0,0 +1,35 @@
+diff -urN busybox-1.8.2.old/archival/libipkg/pkg_extract.c busybox-1.8.2.dev/archival/libipkg/pkg_extract.c
+--- busybox-1.8.2.old/archival/libipkg/pkg_extract.c	2008-01-23 22:18:44.000000000 +0100
++++ busybox-1.8.2.dev/archival/libipkg/pkg_extract.c	2008-01-23 22:20:31.000000000 +0100
+@@ -85,6 +85,7 @@
+ 	free(archive->buffer);
+ 	free(archive->accept);
+ 	free(archive);
++	unlink(name);
+ 	free(name);
+ 
+ 	return 0;
+@@ -114,6 +115,7 @@
+ 	close(archive->src_fd);
+ 	free(archive);
+ 	free(path);
++	unlink(name);
+ 	free(name);
+ 
+ 	return 0;
+@@ -138,6 +140,7 @@
+ 	close(archive->src_fd);
+ 	free(archive);
+ 	free(path);
++	unlink(name);
+ 	free(name);
+ 
+ 	return 0;
+@@ -218,6 +221,7 @@
+ 	fputs(archive->buffer, file);
+ 	free(archive->buffer);
+ 	free(archive);
++	unlink(name);
+ 	free(name);
+ 	
+ 	return 0;