[PATCH 2/3] devel/schemata: describe version 4

[David Bremner]

Not all keys will necessarily be generated with a given version of gmime.
---
 devel/schemata | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/devel/schemata b/devel/schemata
index 00ebb7a6..30f6ac53 100644
--- a/devel/schemata
+++ b/devel/schemata
@@ -14,7 +14,7 @@ are interleaved. Keys are printed as keywords (symbols preceded by a
 colon), e.g. (:id "123" :time 54321 :from "foobar"). Null is printed as
 nil, true as t and false as nil.
 
-This is version 2 of the structured output format.
+This is version 4 of the structured output format.
 
 Version history
 ---------------
@@ -30,6 +30,9 @@ v3
 - Replaced message.filename string with a list of filenames.
 - Added part.content-disposition field.
 
+v4
+- replace signature error with a set of flags mirroring gmime 3.0 / gpgme signature status
+
 Common non-terminals
 --------------------
 
@@ -120,17 +123,33 @@ encstatus = [{status: "good"|"bad"}]
 sigstatus = [signature*]
 
 signature = {
-    # (signature_status_to_string)
-    status:         "none"|"good"|"bad"|"error"|"unknown",
-    # if status is "good":
+    flags:          sig_flags
+    # if flags["good"]:
     fingerprint?:   string,
     created?:       unix_time,
     expires?:       unix_time,
     userid?:        string
-    # if status is not "good":
+    # if flags["bad"] || flags["error"]:
     keyid?:         string
-    # if the signature has errors:
-    errors?:        int
+
+}
+
+sig_flags = {
+    # exactly one of the next three will be set
+    good?: bool,
+    bad?: bool,
+    error?: bool,
+    valid?: bool,
+    key-revoked?: bool,
+    key-expired?: bool,
+    sig-expired?: bool,
+    key-missing?: bool,
+    alg-unsupported?: bool,
+    crl-missing?: bool,
+    crl-too-old?: bool,
+    bad-policy?: bool,
+    sys-error?: bool,
+    tofu-conflict?: bool
 }
 
 notmuch search schema
-- 
2.11.0