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Add memsets after allocation of all Backend implementors.

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Now every struct that implements the Backend trait is completely
cleared before we start initialising any of its fields. This will mean
I can add new fields that default to 0 or NULL, without having to mess
around initialising them explicitly everywhere.
This commit is contained in:
Simon Tatham
2021-10-30 14:51:24 +01:00
parent 27f00038e1
commit 76dc28552c
8 changed files with 8 additions and 0 deletions
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1
windows/conpty.c
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@ -232,6 +232,7 @@ static char *conpty_init(const BackendVtable *vt, Seat *seat,
seat_set_trust_status(seat, false);
conpty = snew(ConPTY);
memset(conpty, 0, sizeof(ConPTY));
conpty->pseudoconsole = pcon;
pcon_needs_cleanup = false;
conpty->outpipe = in_w;

1
windows/serial.c
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@ -212,6 +212,7 @@ static char *serial_init(const BackendVtable *vt, Seat *seat,
seat_set_trust_status(seat, false);
serial = snew(Serial);
memset(serial, 0, sizeof(Serial));
serial->port = INVALID_HANDLE_VALUE;
serial->out = serial->in = NULL;
serial->bufsize = 0;