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-rw-r--r--src/ConfigData.cxx23
-rw-r--r--src/ConfigData.hxx3
2 files changed, 21 insertions, 5 deletions
diff --git a/src/ConfigData.cxx b/src/ConfigData.cxx
index eab5f0ed4..2ed8e2f3b 100644
--- a/src/ConfigData.cxx
+++ b/src/ConfigData.cxx
@@ -96,24 +96,37 @@ config_param::DupBlockString(const char *name, const char *default_value) const
}
Path
-config_param::GetBlockPath(const char *name, GError **error_r) const
+config_param::GetBlockPath(const char *name, const char *default_value,
+ GError **error_r) const
{
assert(error_r != nullptr);
assert(*error_r == nullptr);
+ int line2 = line;
+ const char *s;
+
const block_param *bp = GetBlockParam(name);
- if (bp == nullptr)
- return Path::Null();
+ if (bp != nullptr) {
+ line2 = bp->line;
+ s = bp->value.c_str();
+ } else
+ s = default_value;
- Path path = ParsePath(bp->value.c_str(), error_r);
+ Path path = ParsePath(s, error_r);
if (gcc_unlikely(path.IsNull()))
g_prefix_error(error_r,
"Invalid path in \"%s\" at line %i: ",
- name, bp->line);
+ name, line2);
return path;
}
+Path
+config_param::GetBlockPath(const char *name, GError **error_r) const
+{
+ return GetBlockPath(name, nullptr, error_r);
+}
+
unsigned
config_param::GetBlockValue(const char *name, unsigned default_value) const
{
diff --git a/src/ConfigData.hxx b/src/ConfigData.hxx
index 4d9c0af79..a7a733e4d 100644
--- a/src/ConfigData.hxx
+++ b/src/ConfigData.hxx
@@ -112,6 +112,9 @@ struct config_param {
* Same as config_dup_path(), but looks up the setting in the
* specified block.
*/
+ Path GetBlockPath(const char *name, const char *default_value,
+ GError **error_r) const;
+
Path GetBlockPath(const char *name, GError **error_r) const;
gcc_pure