VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Common/libzip/zip_source_commit_write.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/Common/libzip/zip_source_commit_write.c')
-rw-r--r--src/Common/libzip/zip_source_commit_write.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/src/Common/libzip/zip_source_commit_write.c b/src/Common/libzip/zip_source_commit_write.c
index d1254bf1..d7f567b8 100644
--- a/src/Common/libzip/zip_source_commit_write.c
+++ b/src/Common/libzip/zip_source_commit_write.c
@@ -1,9 +1,9 @@
/*
zip_source_commit_write.c -- commit changes to file
- Copyright (C) 2014-2019 Dieter Baron and Thomas Klausner
+ Copyright (C) 2014-2021 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <libzip@nih.at>
+ The authors can be contacted at <info@libzip.org>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -37,24 +37,29 @@
ZIP_EXTERN int
zip_source_commit_write(zip_source_t *src) {
+ if (ZIP_SOURCE_IS_LAYERED(src)) {
+ zip_error_set(&src->error, ZIP_ER_OPNOTSUPP, 0);
+ return -1;
+ }
+
if (!ZIP_SOURCE_IS_OPEN_WRITING(src)) {
- zip_error_set(&src->error, ZIP_ER_INVAL, 0);
- return -1;
+ zip_error_set(&src->error, ZIP_ER_INVAL, 0);
+ return -1;
}
if (src->open_count > 1) {
- zip_error_set(&src->error, ZIP_ER_INUSE, 0);
- return -1;
+ zip_error_set(&src->error, ZIP_ER_INUSE, 0);
+ return -1;
}
else if (ZIP_SOURCE_IS_OPEN_READING(src)) {
- if (zip_source_close(src) < 0) {
- return -1;
- }
+ if (zip_source_close(src) < 0) {
+ return -1;
+ }
}
if (_zip_source_call(src, NULL, 0, ZIP_SOURCE_COMMIT_WRITE) < 0) {
- src->write_state = ZIP_SOURCE_WRITE_FAILED;
- return -1;
+ src->write_state = ZIP_SOURCE_WRITE_FAILED;
+ return -1;
}
src->write_state = ZIP_SOURCE_WRITE_CLOSED;