Detected by Coverity Analysis:
Error: RESOURCE_LEAK (CWE-772):
coreutils-8.30/src/sync.c:112: open_fn: Returning handle opened by "open". [Note: The source code implementation of the function has been overridden by a user model.]
coreutils-8.30/src/sync.c:112: var_assign: Assigning: "fd" = handle returned from "open(file, 2049)".
coreutils-8.30/src/sync.c:115: leaked_handle: Handle variable "fd" going out of scope leaks the handle.
113| if (fd < 0)
114| error (0, rd_errno, _("error opening %s"), quoteaf (file));
115|-> return false;
116| }
117|
Bug: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=33287
Kamil Dudka