1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/github.com/superseriousbusiness/exif-terminator/logger.go b/vendor/github.com/superseriousbusiness/exif-terminator/logger.go
new file mode 100644
index 000000000..e607c55dd
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/exif-terminator/logger.go
@@ -0,0 +1,47 @@
+/*
+   exif-terminator
+   Copyright (C) 2022 SuperSeriousBusiness admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package terminator
+
+import "fmt"
+
+var logger ErrorLogger
+
+func init() {
+	logger = &defaultErrorLogger{}
+}
+
+// ErrorLogger denotes a generic error logging function.
+type ErrorLogger interface {
+	Error(args ...interface{})
+}
+
+type defaultErrorLogger struct{}
+
+func (d *defaultErrorLogger) Error(args ...interface{}) {
+	fmt.Println(args...)
+}
+
+// SetErrorLogger allows a user of the exif-terminator library
+// to set the logger that will be used for error logging.
+//
+// If it is not set, the default error logger will be used, which
+// just prints errors to stdout.
+func SetErrorLogger(errorLogger ErrorLogger) {
+	logger = errorLogger
+}