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opkg: introduce a --force-checksum cmdline flag to be ale to ignore mismatching md5sums

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Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 40766
This commit is contained in:
Jo-Philipp Wich 2014-05-14 11:19:07 +00:00
parent a5ced8b408
commit 1f3a36b9c3
2 changed files with 87 additions and 2 deletions
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4
package/system/opkg/Makefile
View file

@ -1,5 +1,5 @@
#
# Copyright (C) 2006-2012 OpenWrt.org
# Copyright (C) 2006-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/version.mk
PKG_NAME:=opkg
PKG_REV:=9c97d5ecd795709c8584e972bfdf3aee3a5b846d
PKG_VERSION:=$(PKG_REV)
PKG_RELEASE:=6
PKG_RELEASE:=7
PKG_SOURCE_PROTO:=git
PKG_SOURCE_VERSION:=$(PKG_REV)

85
package/system/opkg/patches/100-add-force-checksum.patch Normal file
View file

@ -0,0 +1,85 @@
--- a/libopkg/opkg_conf.c
+++ b/libopkg/opkg_conf.c
@@ -54,6 +54,7 @@ opkg_option_t options[] = {
{ "force_reinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_reinstall },
{ "force_space", OPKG_OPT_TYPE_BOOL, &_conf.force_space },
{ "force_postinstall", OPKG_OPT_TYPE_BOOL, &_conf.force_postinstall },
+ { "force_checksum", OPKG_OPT_TYPE_BOOL, &_conf.force_checksum },
{ "check_signature", OPKG_OPT_TYPE_BOOL, &_conf.check_signature },
{ "ftp_proxy", OPKG_OPT_TYPE_STRING, &_conf.ftp_proxy },
{ "http_proxy", OPKG_OPT_TYPE_STRING, &_conf.http_proxy },
--- a/libopkg/opkg_conf.h
+++ b/libopkg/opkg_conf.h
@@ -78,6 +78,7 @@ struct opkg_conf
int force_removal_of_essential_packages;
int force_postinstall;
int force_remove;
+ int force_checksum;
int check_signature;
int nodeps; /* do not follow dependencies */
int nocase; /* perform case insensitive matching */
--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
@@ -1327,12 +1327,19 @@ opkg_install_pkg(pkg_t *pkg, int from_up
file_md5 = file_md5sum_alloc(pkg->local_filename);
if (file_md5 && strcmp(file_md5, pkg->md5sum))
{
- opkg_msg(ERROR, "Package %s md5sum mismatch. "
- "Either the opkg or the package index are corrupt. "
- "Try 'opkg update'.\n",
- pkg->name);
- free(file_md5);
- return -1;
+ if (!conf->force_checksum)
+ {
+ opkg_msg(ERROR, "Package %s md5sum mismatch. "
+ "Either the opkg or the package index are corrupt. "
+ "Try 'opkg update'.\n",
+ pkg->name);
+ free(file_md5);
+ return -1;
+ }
+ else
+ {
+ opkg_msg(NOTICE, "Ignored %s md5sum mismatch.\n", pkg->name);
+ }
}
if (file_md5)
free(file_md5);
--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
@@ -42,6 +42,7 @@ enum {
ARGS_OPT_FORCE_SPACE,
ARGS_OPT_FORCE_POSTINSTALL,
ARGS_OPT_FORCE_REMOVE,
+ ARGS_OPT_FORCE_CHECKSUM,
ARGS_OPT_ADD_ARCH,
ARGS_OPT_ADD_DEST,
ARGS_OPT_NOACTION,
@@ -84,6 +85,8 @@ static struct option long_options[] = {
{"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
{"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
{"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
+ {"force-checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
+ {"force_checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
{"noaction", 0, 0, ARGS_OPT_NOACTION},
{"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY},
{"nodeps", 0, 0, ARGS_OPT_NODEPS},
@@ -178,6 +181,9 @@ args_parse(int argc, char *argv[])
case ARGS_OPT_FORCE_REMOVE:
conf->force_remove = 1;
break;
+ case ARGS_OPT_FORCE_CHECKSUM:
+ conf->force_checksum = 1;
+ break;
case ARGS_OPT_NODEPS:
conf->nodeps = 1;
break;
@@ -293,6 +299,7 @@ usage()
printf("\t--force-space Disable free space checks\n");
printf("\t--force-postinstall Run postinstall scripts even in offline mode\n");
printf("\t--force-remove Remove package even if prerm script fails\n");
+ printf("\t--force-checksum Don't fail on checksum mismatches\n");
printf("\t--noaction No action -- test only\n");
printf("\t--download-only No action -- download only\n");
printf("\t--nodeps Do not follow dependencies\n");