The return value of fprintf is unchecked, which may lead to
unreported errors. Use fprintf_or_die to report the error to the user.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
builtin/submodule--helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index b099817..be7bf5f 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -230,8 +230,8 @@ static int module_clone(int argc, const char **argv, const char *prefix)
if (!submodule_dot_git)
die_errno(_("cannot open file '%s'"), sb.buf);
- fprintf(submodule_dot_git, "gitdir: %s\n",
- relative_path(sm_gitdir, path, &rel_path));
+ fprintf_or_die(submodule_dot_git, "gitdir: %s\n",
+ relative_path(sm_gitdir, path, &rel_path));
if (fclose(submodule_dot_git))
die(_("could not close file %s"), sb.buf);
strbuf_reset(&sb);
--
2.5.0.264.gc776916.dirty
--
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