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5d718ef64b
The number of people has been steadily increasing who read our source
code with an editor that thinks tab stops are 4 spaces apart, as
opposed to the traditional tty-derived 8 that the PuTTY code expects.
So I've been wondering for ages about just fixing it, and switching to
a spaces-only policy throughout the code. And I recently found out
about 'git blame -w', which should make this change not too disruptive
for the purposes of source-control archaeology; so perhaps now is the
time.
While I'm at it, I've also taken the opportunity to remove all the
trailing spaces from source lines (on the basis that git dislikes
them, and is the only thing that seems to have a strong opinion one
way or the other).
Apologies to anyone downstream of this code who has complicated patch
sets to rebase past this change. I don't intend it to be needed again.
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/*
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* uxcfg.c - the Unix-specific parts of the PuTTY configuration
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* box.
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include "putty.h"
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#include "dialog.h"
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#include "storage.h"
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void unix_setup_config_box(struct controlbox *b, bool midsession, int protocol)
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{
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struct controlset *s;
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union control *c;
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/*
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* The Conf structure contains two Unix-specific elements which
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* are not configured in here: stamp_utmp and login_shell. This
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* is because pterm does not put up a configuration box right at
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* the start, which is the only time when these elements would
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* be useful to configure.
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*/
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/*
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* On Unix, we don't have a drop-down list for the printer
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* control.
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*/
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s = ctrl_getset(b, "Terminal", "printing", "Remote-controlled printing");
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assert(s->ncontrols == 1 && s->ctrls[0]->generic.type == CTRL_EDITBOX);
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s->ctrls[0]->editbox.has_list = false;
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/*
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* Unix supports a local-command proxy. This also means we must
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* adjust the text on the `Telnet command' control.
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*/
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if (!midsession) {
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int i;
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s = ctrl_getset(b, "Connection/Proxy", "basics", NULL);
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for (i = 0; i < s->ncontrols; i++) {
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c = s->ctrls[i];
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if (c->generic.type == CTRL_RADIO &&
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c->generic.context.i == CONF_proxy_type) {
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assert(c->generic.handler == conf_radiobutton_handler);
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c->radio.nbuttons++;
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c->radio.buttons =
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sresize(c->radio.buttons, c->radio.nbuttons, char *);
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c->radio.buttons[c->radio.nbuttons-1] =
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dupstr("Local");
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c->radio.buttondata =
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sresize(c->radio.buttondata, c->radio.nbuttons, intorptr);
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c->radio.buttondata[c->radio.nbuttons-1] = I(PROXY_CMD);
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break;
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}
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}
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for (i = 0; i < s->ncontrols; i++) {
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c = s->ctrls[i];
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if (c->generic.type == CTRL_EDITBOX &&
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c->generic.context.i == CONF_proxy_telnet_command) {
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assert(c->generic.handler == conf_editbox_handler);
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sfree(c->generic.label);
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c->generic.label = dupstr("Telnet command, or local"
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" proxy command");
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break;
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}
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}
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}
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/*
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* Serial back end is available on Unix. However, we have to
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* mask out a couple of the configuration options: mark and
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* space parity are not conveniently supported, and neither is
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* DSR/DTR flow control.
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*/
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if (!midsession || (protocol == PROT_SERIAL))
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ser_setup_config_box(b, midsession, 0x07, 0x07);
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}
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