| Age | Commit message (Expand) | Author |
|---|
| 2017-11-16 | cve: Use 'http-fetch/cached' instead of having custom caching....That way CVE fetching benefits from 'If-Modified-Since' handling.
* guix/http-client.scm (http-fetch/cached): Add #:write-cache and
#:cache-miss parameters and honor them.
* guix/cve.scm (%current-year-ttl, %past-year-ttl): Reduce.
(call-with-cve-port): Remove.
(write-cache): New procedure.
(fetch-vulnerabilities): Rewrite in terms of 'http-fetch/cached'.
| Ludovic Courtès |
| 2017-09-19 | cve: Disable position recording while reading the CVE list....* guix/cve.scm (fetch-vulnerabilities)[read*]: New procedure.
Use it in lieu of 'read'.
| Ludovic Courtès |
| 2016-05-28 | cve: Use a more compact format for the list of package/versions....On a warm cache, "guix lint -c cve vorbis-tools" goes down
from 6.5s to 2.4s.
* guix/cve.scm (cpe->package-name): Change to return two values instead
of a pair.
(cpe->product-alist): New procedure.
(%parse-vulnerability-feed): Use it instead of 'filter-map'.
(fetch-vulnerabilities): Bump sexp format version to 1.
(vulnerabilities->lookup-proc): Adjust accordingly. When #:version is
omitted, return a list of vulnerabilities instead of a list of
version/vulnerability pairs.
* tests/cve.scm (%expected-vulnerabilities)
("vulnerabilities->lookup-proc): Adjust accordingly.
| Ludovic Courtès |
| 2016-05-26 | cve: Include the 3 previous years of vulnerabilities....* guix/cve.scm (fetch-vulnerabilities): Add 'format' call.
(current-vulnerabilities): Include the 3 previous years.
| Ludovic Courtès |
| 2016-05-23 | cve: Remove now unnecessary HTTP caching....* guix/cve.scm (call-with-cve-port): Use 'http-fetch' instead of
'http-fetch/cached'.
| Ludovic Courtès |
| 2016-05-23 | cve: Keep a summarized sexp in cache instead of the full XML....This avoids ~20s of XML parsing when running 'guix lint -c cve'.
* guix/cve.scm (vulnerability->sexp, sexp->vulnerability)
(fetch-vulnerabilities): New procedures.
(current-vulnerabilities): Use 'fetch-vulnerabilities'.
| Ludovic Courtès |
| 2016-03-11 | cve: Read entire CVE databases for the current year and the past year....The "Modified" database that we were reading is much smaller, but it
only shows CVEs modified over the past week.
* guix/cve.scm (%now, %current-year, %past-year): New variables.
(yearly-feed-uri): New procedure.
(%cve-feed-uri, %ttl): Remove.
(%current-year-ttl, %past-year-ttl): New variables.
(call-with-cve-port): Add 'uri' and 'ttl' parameters and honor them.
Add 'setvbuf' call.
(current-vulnerabilities)[read-vulnerabilities]: New procedure.
Read from both %LAST-YEAR and %CURRENT-YEAR.
| Ludovic Courtès |
| 2016-03-11 | cve: Make CPE patch level part of the version string....* guix/cve.scm (%cpe-package-rx): Adjust to account for :PATCH-LEVEL.
(cpe->package-name): Likewise.
| Ludovic Courtès |
| 2015-11-26 | Add (guix cve)....* guix/cve.scm, tests/cve-sample.xml, tests/cve.scm: New files.
* Makefile.am (MODULES): Add guix/cve.scm.
(SCM_TESTS): Add tests/cve.scm.
(EXTRA_DIST): Add tests/cve-sample.scm.
| Ludovic Courtès |
