Merge pull request #2679 from jfultz/missing-include Make config reading continue after hitting a missing include file.
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diff --git a/src/config_file.c b/src/config_file.c
index 093e74a..d72e12c 100644
--- a/src/config_file.c
+++ b/src/config_file.c
@@ -1269,7 +1269,7 @@ static int config_parse(git_strmap *values, diskfile_backend *cfg_file, struct r
if ((result = git_path_dirname_r(&path, reader->file_path)) < 0)
break;
- /* We need to know out index in the array, as the next config_parse call may realloc */
+ /* We need to know our index in the array, as the next config_parse call may realloc */
index = git_array_size(cfg_file->readers) - 1;
dir = git_buf_detach(&path);
result = included_path(&path, dir, var->entry->value);
@@ -1280,12 +1280,18 @@ static int config_parse(git_strmap *values, diskfile_backend *cfg_file, struct r
r->file_path = git_buf_detach(&path);
git_buf_init(&r->buffer, 0);
- if ((result = git_futils_readbuffer_updated(&r->buffer, r->file_path, &r->file_mtime,
- &r->file_size, NULL)) < 0)
- break;
+ result = git_futils_readbuffer_updated(&r->buffer, r->file_path, &r->file_mtime,
+ &r->file_size, NULL);
+
+ if (result == 0) {
+ result = config_parse(values, cfg_file, r, level, depth+1);
+ r = git_array_get(cfg_file->readers, index);
+ }
+ else if (result == GIT_ENOTFOUND) {
+ giterr_clear();
+ result = 0;
+ }
- result = config_parse(values, cfg_file, r, level, depth+1);
- r = git_array_get(cfg_file->readers, index);
git_buf_free(&r->buffer);
if (result < 0)
diff --git a/tests/config/include.c b/tests/config/include.c
index 167814e..d4af595 100644
--- a/tests/config/include.c
+++ b/tests/config/include.c
@@ -86,3 +86,19 @@ void test_config_include__depth(void)
unlink("a");
unlink("b");
}
+
+void test_config_include__missing(void)
+{
+ git_config *cfg;
+ const char *str;
+
+ cl_git_mkfile("including", "[include]\npath = nonexistentfile\n[foo]\nbar = baz");
+
+ giterr_clear();
+ cl_git_pass(git_config_open_ondisk(&cfg, "including"));
+ cl_assert(giterr_last() == NULL);
+ cl_git_pass(git_config_get_string(&str, cfg, "foo.bar"));
+ cl_assert_equal_s(str, "baz");
+
+ git_config_free(cfg);
+}