diff options
author | ticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358> | 2009-10-27 08:45:12 (EDT) |
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committer | ticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358> | 2009-10-27 08:45:12 (EDT) |
commit | 29b3b9d76a8d6b9af6d6465a9f501c2e5066bea0 (patch) | |
tree | b08bf81538bbd8bcc95382ce4fc608185681ac33 /libopkg/opkg_install.c | |
parent | c7c3693656e4078011ea3f2a3b86f31e37b99e64 (diff) |
Add sha256 ckecksums to okpg
Thanks to Camille Moncelier <moncelier@devlife.org>
http://groups.google.com/group/opkg-devel/browse_thread/thread/78a2eb328da0ef73?utoken=pV1Kli0AAADKDldt5ZXsDDLs9sWCpWZI0mClVcTs45ANzZ7C9NH-1YGBxa5Bow63PTuzFmQCb1c
Here is a patch which adds sha256 checksum checking to Opkg.
More Opkg patches will follow shortly (x509 and smime signature support,
libcurl client/server authentication)
I hope these patch will be useful and finds their ways into okpg
Camille Moncelier
http://devlife.org/
git-svn-id: http://opkg.googlecode.com/svn/trunk@220 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
Diffstat (limited to 'libopkg/opkg_install.c')
-rw-r--r-- | libopkg/opkg_install.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libopkg/opkg_install.c b/libopkg/opkg_install.c index aba0d1e..750ea65 100644 --- a/libopkg/opkg_install.c +++ b/libopkg/opkg_install.c @@ -766,6 +766,9 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade) abstract_pkg_t *ab_pkg = NULL; int old_state_flag; char* file_md5; +#ifdef HAVE_SHA256 + char* file_sha256; +#endif char *pkgid; if ( from_upgrade ) @@ -874,6 +877,22 @@ int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg, int from_upgrade) free(file_md5); } +#ifdef HAVE_SHA256 + /* Check for sha256 value */ + if(pkg->sha256sum) + { + file_sha256 = file_sha256sum_alloc(pkg->local_filename); + if (strcmp(file_sha256, pkg->sha256sum)) + { + opkg_message(conf, OPKG_ERROR, + "Package %s sha256sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.\n", + pkg->name); + free(file_sha256); + return OPKG_INSTALL_ERR_SHA256; + } + } +#endif + if (pkg->tmp_unpack_dir == NULL) { unpack_pkg_control_files(conf, pkg); } |