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control: Cannot write with hangup

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This commit is contained in:
Roy Marples 2021-02-20 16:25:05 +00:00
parent f322b5a1ae
commit a75ffaa08d
1 changed files with 2 additions and 3 deletions
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5
src/control.c
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@ -193,11 +193,10 @@ control_handle_data(void *arg, unsigned short events)
{
struct fd_list *fd = arg;
if (events != ELE_READ && events != ELE_WRITE &&
events != (ELE_READ | ELE_WRITE))
if (!(events & (ELE_READ | ELE_WRITE)))
logerrx("%s: unexpected event 0x%04x", __func__, events);
if (events & ELE_WRITE)
if (events & ELE_WRITE && !(events & ELE_HANGUP))
control_handle_write(fd);
if (events & ELE_READ)
control_handle_read(fd);