When writing a commit-graph layer, we do so in a temporary file which is
renamed into place. If we fail to create a temporary file, for e.g.,
because we have too many open files, then 'git_mkstemp_mode' sets the
pattern to the empty string, in which case we get an error something
along the lines of:
error: unable to create ''
It's not useful to show the pattern here at all, since we (1) know the
pattern is well-formed, and (2) would have already shown the dirname
when trying to create the leading directories. So, replace this error
with something friendlier.
Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx>
---
commit-graph.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/commit-graph.c b/commit-graph.c
index b8737f0ce9..afde075962 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -1397,7 +1397,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
fd = git_mkstemp_mode(ctx->graph_name, 0444);
if (fd < 0) {
- error(_("unable to create '%s'"), ctx->graph_name);
+ error(_("unable to create temporary graph layer"));
return -1;
}
--
2.26.0.113.ge9739cdccc
