In the first block of checks to validate a snapshot request, the last
check is never executed because the second last check is a superset of
the last check.
This change will switch the order of the last two checks, it has the
advantage of giving clients a more specific reason why they cannot get
a specific snapshot format instead of giving them the more generic
response.
Signed-off-by: Mark Rada <marada@xxxxxxxxxxxx>
---
gitweb/gitweb.perl | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 4a42f61..7068db2 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -5174,10 +5174,10 @@ sub git_snapshot {
die_error(400, "Invalid snapshot format parameter");
} elsif (!exists($known_snapshot_formats{$format})) {
die_error(400, "Unknown snapshot format");
- } elsif (!grep($_ eq $format, @snapshot_fmts)) {
- die_error(403, "Unsupported snapshot format");
} elsif ($known_snapshot_formats{$format}{'disabled'}) {
die_error(403, "Snapshot format not allowed");
+ } elsif (!grep($_ eq $format, @snapshot_fmts)) {
+ die_error(403, "Unsupported snapshot format");
}
if (!defined $hash) {
--
Mark A Rada (ferrous26)
marada@xxxxxxxxxxxx
--
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