Message ID | 20220803082051.1704227-1-sunsuwan3@huawei.com (mailing list archive) |
---|---|
State | Rejected |
Delegated to: | Stephen Hemminger |
Headers | show |
Series | bridge-utils:close socket before exit | expand |
Context | Check | Description |
---|---|---|
netdev/tree_selection | success | Not a local patch |
On Wed, 3 Aug 2022 16:20:51 +0800 sunsuwan <sunsuwan3@huawei.com> wrote: > brctl should close socket before exit. > > Signed-off-by: sunsuwan <sunsuwan3@huawei.com> Why bother? The file descriptor is closed automatically on process exit. At this point bridge-utils is in long term hibernation mode. It has been replaced by bridge command in iproute2. Don't want to do any changes or releases unless there is a very high priority bug that must be fixed.
diff --git a/brctl/brctl.c b/brctl/brctl.c index 8855234..dd6c347 100644 --- a/brctl/brctl.c +++ b/brctl/brctl.c @@ -37,7 +37,7 @@ static void help() int main(int argc, char *const* argv) { const struct command *cmd; - int f; + int f, ret; static const struct option options[] = { { .name = "help", .val = 'h' }, { .name = "version", .val = 'V' }, @@ -70,16 +70,20 @@ int main(int argc, char *const* argv) argv += optind; if ((cmd = command_lookup(*argv)) == NULL) { fprintf(stderr, "never heard of command [%s]\n", *argv); + br_shutdown(); goto help; } if (argc < cmd->nargs + 1) { printf("Incorrect number of arguments for command\n"); printf("Usage: brctl %s %s\n", cmd->name, cmd->help); + br_shutdown(); return 1; } - return cmd->func(argc, argv); + ret = cmd->func(argc, argv); + br_shutdown(); + return ret; help: help();
brctl should close socket before exit. Signed-off-by: sunsuwan <sunsuwan3@huawei.com> --- brctl/brctl.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)