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-rw-r--r--src/shared/install.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/shared/install.h b/src/shared/install.h
index 82c62095d5..4133faffa2 100644
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -74,7 +74,7 @@ enum UnitFileChangeType {
UNIT_FILE_UNLINK,
UNIT_FILE_IS_MASKED,
_UNIT_FILE_CHANGE_TYPE_MAX,
- _UNIT_FILE_CHANGE_TYPE_INVALID = -1
+ _UNIT_FILE_CHANGE_INVALID = INT_MIN
};
/* type can either one of the UnitFileChangeTypes listed above, or a negative error.
@@ -243,6 +243,7 @@ int unit_file_query_preset(UnitFileScope scope, const char *root_dir, const char
const char *unit_file_state_to_string(UnitFileState s) _const_;
UnitFileState unit_file_state_from_string(const char *s) _pure_;
+/* from_string conversion is unreliable because of the overlap between -EPERM and -1 for error. */
const char *unit_file_change_type_to_string(UnitFileChangeType s) _const_;
UnitFileChangeType unit_file_change_type_from_string(const char *s) _pure_;