civodul pushed a commit to branch master
in repository guix.
commit cf10268a7783207aec30e0169b61362df0d2512d
Author: Brennan Vincent <[email protected]>
AuthorDate: Mon Sep 23 07:21:07 2024 -0400
daemon: Improve error message in ‘checkStoreName’.
* nix/libstore/store-api.cc (checkStoreName): Clarify message when NAME
starts with a dot.
Change-Id: I045a663bc6cd9844677c65b38a31d3941cf212b5
Signed-off-by: Ludovic Courtès <[email protected]>
---
nix/libstore/store-api.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/nix/libstore/store-api.cc b/nix/libstore/store-api.cc
index 781fb9e693..38a1403a71 100644
--- a/nix/libstore/store-api.cc
+++ b/nix/libstore/store-api.cc
@@ -61,7 +61,7 @@ void checkStoreName(const string & name)
/* Disallow names starting with a dot for possible security
reasons (e.g., "." and ".."). */
if (string(name, 0, 1) == ".")
- throw Error(format("invalid name: `%1%'") % name);
+ throw Error(format("invalid name: `%1%' (can't begin with dot)") %
name);
foreach (string::const_iterator, i, name)
if (!((*i >= 'A' && *i <= 'Z') ||
(*i >= 'a' && *i <= 'z') ||
