Yocto 2.3

Move OpenBMC to Yocto 2.3(pyro).

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461

2 files changed, 267 insertions, 0 deletions

diff --git a/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-curl-allow-overriding-default-CA-certificate-file.patch b/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-curl-allow-overriding-default-CA-certificate-file.patch
new file mode 100644
index 000000000..3d8ebd1bd
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-curl-allow-overriding-default-CA-certificate-file.patch
@@ -0,0 +1,215 @@
+From 825a9969dea052b02ba868bdf39e676349f10dce Mon Sep 17 00:00:00 2001
+From: Jussi Kukkonen <jussi.kukkonen@intel.com>
+Date: Thu, 9 Feb 2017 14:51:28 +0200
+Subject: [PATCH] curl: allow overriding default CA certificate file
+
+Similar to curl, --cacert can now be used in cve-check-tool and
+cve-check-update to override the default CA certificate file. Useful
+in cases where the system default is unsuitable (for example,
+out-dated) or broken (as in OE's current native libcurl, which embeds
+a path string from one build host and then uses it on another although
+the right path may have become something different).
+
+Upstream-Status: Submitted [https://github.com/ikeydoherty/cve-check-tool/pull/45]
+
+Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
+
+
+Took Patrick Ohlys original patch from meta-security-isafw, rebased
+on top of other patches.
+
+Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
+---
+ src/library/cve-check-tool.h |  1 +
+ src/library/fetch.c          | 10 +++++++++-
+ src/library/fetch.h          |  3 ++-
+ src/main.c                   |  5 ++++-
+ src/update-main.c            |  4 +++-
+ src/update.c                 | 12 +++++++-----
+ src/update.h                 |  2 +-
+ 7 files changed, 27 insertions(+), 10 deletions(-)
+
+diff --git a/src/library/cve-check-tool.h b/src/library/cve-check-tool.h
+index e4bb5b1..f89eade 100644
+--- a/src/library/cve-check-tool.h
++++ b/src/library/cve-check-tool.h
+@@ -43,6 +43,7 @@ typedef struct CveCheckTool {
+     bool bugs;                          /**<Whether bug tracking is enabled */
+     GHashTable *mapping;                /**<CVE Mapping */
+     const char *output_file;            /**<Output file, if any */
++    const char *cacert_file;            /**<Non-default SSL certificate file, if any */
+ } CveCheckTool;
+ 
+ /**
+diff --git a/src/library/fetch.c b/src/library/fetch.c
+index 0fe6d76..8f998c3 100644
+--- a/src/library/fetch.c
++++ b/src/library/fetch.c
+@@ -60,7 +60,8 @@ static int progress_callback_new(void *ptr, curl_off_t dltotal, curl_off_t dlnow
+ }
+ 
+ FetchStatus fetch_uri(const char *uri, const char *target, bool verbose,
+-                      unsigned int start_percent, unsigned int end_percent)
++                      unsigned int start_percent, unsigned int end_percent,
++                      const char *cacert_file)
+ {
+         FetchStatus ret = FETCH_STATUS_FAIL;
+         CURLcode res;
+@@ -74,6 +75,13 @@ FetchStatus fetch_uri(const char *uri, const char *target, bool verbose,
+                 return ret;
+         }
+ 
++        if (cacert_file) {
++                res = curl_easy_setopt(curl, CURLOPT_CAINFO, cacert_file);
++                if (res != CURLE_OK) {
++                        goto bail;
++                }
++        }
++
+         if (stat(target, &st) == 0) {
+                 res = curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);
+                 if (res != CURLE_OK) {
+diff --git a/src/library/fetch.h b/src/library/fetch.h
+index 4cce5d1..836c7d7 100644
+--- a/src/library/fetch.h
++++ b/src/library/fetch.h
+@@ -29,7 +29,8 @@ typedef enum {
+  * @return A FetchStatus, indicating the operation taken
+  */
+ FetchStatus fetch_uri(const char *uri, const char *target, bool verbose,
+-                      unsigned int this_percent, unsigned int next_percent);
++                      unsigned int this_percent, unsigned int next_percent,
++                      const char *cacert_file);
+ 
+ /**
+  * Attempt to extract the given gzipped file
+diff --git a/src/main.c b/src/main.c
+index 8e6f158..ae69d47 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -280,6 +280,7 @@ static bool csv_mode = false;
+ static char *modified_stamp = NULL;
+ static gchar *mapping_file = NULL;
+ static gchar *output_file = NULL;
++static gchar *cacert_file = NULL;
+ 
+ static GOptionEntry _entries[] = {
+         { "not-patched", 'n', 0, G_OPTION_ARG_NONE, &hide_patched, "Hide patched/addressed CVEs", NULL },
+@@ -294,6 +295,7 @@ static GOptionEntry _entries[] = {
+         { "csv", 'c', 0, G_OPTION_ARG_NONE, &csv_mode, "Output CSV formatted data only", NULL },
+         { "mapping", 'M', 0, G_OPTION_ARG_STRING, &mapping_file, "Path to a mapping file", NULL},
+         { "output-file", 'o', 0, G_OPTION_ARG_STRING, &output_file, "Path to the output file (output plugin specific)", NULL},
++        { "cacert", 'C', 0, G_OPTION_ARG_STRING, &cacert_file, "Path to the combined SSL certificates file (system default is used if not set)", NULL},
+         { .short_name = 0 }
+ };
+ 
+@@ -492,6 +494,7 @@ int main(int argc, char **argv)
+ 
+         quiet = csv_mode || !no_html;
+         self->output_file = output_file;
++        self->cacert_file = cacert_file;
+ 
+         if (!csv_mode && self->output_file) {
+                 quiet = false;
+@@ -530,7 +533,7 @@ int main(int argc, char **argv)
+                 if (status) {
+                         fprintf(stderr, "Update of db forced\n");
+                         cve_db_unlock();
+-                        if (!update_db(quiet, db_path->str)) {
++                        if (!update_db(quiet, db_path->str, self->cacert_file)) {
+                                 fprintf(stderr, "DB update failure\n");
+                                 goto cleanup;
+                         }
+diff --git a/src/update-main.c b/src/update-main.c
+index 2379cfa..c52d9d0 100644
+--- a/src/update-main.c
++++ b/src/update-main.c
+@@ -43,11 +43,13 @@ the Free Software Foundation; either version 2 of the License, or\n\
+ static gchar *nvds = NULL;
+ static bool _show_version = false;
+ static bool _quiet = false;
++static const char *_cacert_file = NULL;
+ 
+ static GOptionEntry _entries[] = {
+         { "nvd-dir", 'd', 0, G_OPTION_ARG_STRING, &nvds, "NVD directory in filesystem", NULL },
+         { "version", 'v', 0, G_OPTION_ARG_NONE, &_show_version, "Show version", NULL },
+         { "quiet", 'q', 0, G_OPTION_ARG_NONE, &_quiet, "Run silently", NULL },
++        { "cacert", 'C', 0, G_OPTION_ARG_STRING, &_cacert_file, "Path to the combined SSL certificates file (system default is used if not set)", NULL},
+         { .short_name = 0 }
+ };
+ 
+@@ -88,7 +90,7 @@ int main(int argc, char **argv)
+                 goto end;
+         }
+ 
+-        if (update_db(_quiet, db_path->str)) {
++        if (update_db(_quiet, db_path->str, _cacert_file)) {
+                 ret = EXIT_SUCCESS;
+         } else {
+                 fprintf(stderr, "Failed to update database\n");
+diff --git a/src/update.c b/src/update.c
+index 070560a..8cb4a39 100644
+--- a/src/update.c
++++ b/src/update.c
+@@ -267,7 +267,8 @@ static inline void update_end(int fd, const char *update_fname, bool ok)
+ 
+ static int do_fetch_update(int year, const char *db_dir, CveDB *cve_db,
+                            bool db_exist, bool verbose,
+-                           unsigned int this_percent, unsigned int next_percent)
++                           unsigned int this_percent, unsigned int next_percent,
++                           const char *cacert_file)
+ {
+         const char nvd_uri[] = URI_PREFIX;
+         autofree(cve_string) *uri_meta = NULL;
+@@ -331,14 +332,14 @@ refetch:
+         }
+ 
+         /* Fetch NVD META file */
+-        st = fetch_uri(uri_meta->str, nvdcve_meta->str, verbose, this_percent, this_percent);
++        st = fetch_uri(uri_meta->str, nvdcve_meta->str, verbose, this_percent, this_percent, cacert_file);
+         if (st == FETCH_STATUS_FAIL) {
+                 fprintf(stderr, "Failed to fetch %s\n", uri_meta->str);
+                 return -1;
+         }
+ 
+         /* Fetch NVD XML file */
+-        st = fetch_uri(uri_data_gz->str, nvdcve_data_gz->str, verbose, this_percent, next_percent);
++        st = fetch_uri(uri_data_gz->str, nvdcve_data_gz->str, verbose, this_percent, next_percent, cacert_file);
+         switch (st) {
+         case FETCH_STATUS_FAIL:
+                 fprintf(stderr, "Failed to fetch %s\n", uri_data_gz->str);
+@@ -391,7 +392,7 @@ refetch:
+         return 0;
+ }
+ 
+-bool update_db(bool quiet, const char *db_file)
++bool update_db(bool quiet, const char *db_file, const char *cacert_file)
+ {
+         autofree(char) *db_dir = NULL;
+         autofree(CveDB) *cve_db = NULL;
+@@ -466,7 +467,8 @@ bool update_db(bool quiet, const char *db_file)
+                 if (!quiet)
+                         fprintf(stderr, "completed: %u%%\r", start_percent);
+                 rc = do_fetch_update(y, db_dir, cve_db, db_exist, !quiet,
+-                                     start_percent, end_percent);
++                                     start_percent, end_percent,
++                                     cacert_file);
+                 switch (rc) {
+                 case 0:
+                         if (!quiet)
+diff --git a/src/update.h b/src/update.h
+index b8e9911..ceea0c3 100644
+--- a/src/update.h
++++ b/src/update.h
+@@ -15,7 +15,7 @@ cve_string *get_db_path(const char *path);
+ 
+ int update_required(const char *db_file);
+ 
+-bool update_db(bool quiet, const char *db_file);
++bool update_db(bool quiet, const char *db_file, const char *cacert_file);
+ 
+ 
+ /*
+-- 
+2.1.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-update-Compare-computed-vs-expected-sha256-digit-str.patch b/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-update-Compare-computed-vs-expected-sha256-digit-str.patch
new file mode 100644
index 000000000..458c0cc84
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/cve-check-tool/files/0001-update-Compare-computed-vs-expected-sha256-digit-str.patch
@@ -0,0 +1,52 @@
+From b0426e63c9ac61657e029f689bcb8dd051e752c6 Mon Sep 17 00:00:00 2001
+From: Sergey Popovich <popovich_sergei@mail.ua>
+Date: Fri, 21 Apr 2017 07:32:23 -0700
+Subject: [PATCH] update: Compare computed vs expected sha256 digit string
+ ignoring case
+
+We produce sha256 digest string using %x snprintf()
+qualifier for each byte of digest which uses alphabetic
+characters from "a" to "f" in lower case to represent
+integer values from 10 to 15.
+
+Previously all of the NVD META files supply sha256
+digest string for corresponding XML file in lower case.
+
+However due to some reason this changed recently to
+provide digest digits in upper case causing fetched
+data consistency checks to fail. This prevents database
+from being updated periodically.
+
+While commit c4f6e94 (update: Do not treat sha256 failure
+as fatal if requested) adds useful option to skip
+digest validation at all and thus provides workaround for
+this situation, it might be unacceptable for some
+deployments where we need to ensure that downloaded
+data is consistent before start parsing it and update
+SQLite database.
+
+Use strcasecmp() to compare two digest strings case
+insensitively and addressing this case.
+
+Upstream-Status: Backport
+Signed-off-by: Sergey Popovich <popovich_sergei@mail.ua>
+---
+ src/update.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/update.c b/src/update.c
+index 8588f38..3cc6b67 100644
+--- a/src/update.c
++++ b/src/update.c
+@@ -187,7 +187,7 @@ static bool nvdcve_data_ok(const char *meta, const char *data)
+                 snprintf(&csum_data[idx], len, "%02hhx", digest[i]);
+         }
+ 
+-        ret = streq(csum_meta, csum_data);
++        ret = !strcasecmp(csum_meta, csum_data);
+ 
+ err_unmap:
+         munmap(buffer, length);
+-- 
+2.11.0
+