[pbs-devel] [PATCH proxmox 4/5] time/rfc3339: add leading zeroes for years < 1000

[Fabian Grünbichler]

strftime(3) does not mention this explicitly, but years before 1000 have
their leading zero(es) stripped, which is not valid according to either
ISO-8601 or its profile RFC3339.

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
 proxmox/src/tools/time.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxmox/src/tools/time.rs b/proxmox/src/tools/time.rs
index 5747854..3869757 100644
--- a/proxmox/src/tools/time.rs
+++ b/proxmox/src/tools/time.rs
@@ -168,7 +168,7 @@ pub fn epoch_to_rfc3339_utc(epoch: i64) -> Result<String, Error> {
         bail!("epoch_to_rfc3339_utc: wrong year '{}'", year);
     }
 
-    strftime("%FT%TZ", &gmtime)
+    strftime("%010FT%TZ", &gmtime)
 }
 
 /// Convert Unix epoch into RFC3339 local time with TZ
@@ -197,7 +197,7 @@ pub fn epoch_to_rfc3339(epoch: i64) -> Result<String, Error> {
     let hours = mins / 60;
     let mins = mins % 60;
 
-    let mut s = strftime("%FT%T", &localtime)?;
+    let mut s = strftime("%10FT%T", &localtime)?;
     s.push(prefix);
     s.push_str(&format!("{:02}:{:02}", hours, mins));
 
-- 
2.20.1