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Log missing terminfo vars rather than dying.

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This commit is contained in:
Nicholas Marriott
2007-07-09 19:34:55 +00:00
parent a41ece5ff0
commit 039b7ecbef
1 changed files with 123 additions and 61 deletions
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184
local.c
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@@ -1,4 +1,4 @@
/* $Id: local.c,v 1.1.1.1 2007-07-09 19:03:30 nicm Exp $ */ /* $Id: local.c,v 1.2 2007-07-09 19:34:55 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -374,19 +374,21 @@ local_output(struct buffer *b, size_t size)
local_putp(cursor_down); local_putp(cursor_down);
break; break;
} }
log_fatalx("local_output: cursor_down"); log_warnx("cursor_down not supported");
break;
case '\r': /* CR */ case '\r': /* CR */
if (carriage_return) { if (carriage_return) {
local_putp(carriage_return); local_putp(carriage_return);
break; break;
} }
log_fatalx("local_output: carriage_return"); log_warnx("carriage_return not supported");
break;
case '\010': /* BS */ case '\010': /* BS */
if (cursor_left) { if (cursor_left) {
local_putp(cursor_left); local_putp(cursor_left);
break; break;
} }
log_fatalx("local_output: cursor_left"); log_warnx("cursor_left not supported");
break; break;
default: default:
local_putc(ch); local_putc(ch);
@@ -407,8 +409,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_up_cursor) if (parm_up_cursor == NULL) {
log_fatalx("local_output: parm_up_cursor"); log_warnx("parm_up_cursor not supported");
break;
}
local_putp(tparm(parm_up_cursor, ua)); local_putp(tparm(parm_up_cursor, ua));
break; break;
case CODE_CURSORDOWN: case CODE_CURSORDOWN:
@@ -416,8 +420,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_down_cursor) if (parm_down_cursor == NULL) {
log_fatalx("local_output: parm_down_cursor"); log_warnx("parm_down_cursor not supported");
break;
}
local_putp(tparm(parm_down_cursor, ua)); local_putp(tparm(parm_down_cursor, ua));
break; break;
case CODE_CURSORRIGHT: case CODE_CURSORRIGHT:
@@ -425,8 +431,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_right_cursor) if (parm_right_cursor == NULL) {
log_fatalx("local_output: parm_right_cursor"); log_warnx("parm_right_cursor not supported");
break;
}
local_putp(tparm(parm_right_cursor, ua)); local_putp(tparm(parm_right_cursor, ua));
break; break;
case CODE_CURSORLEFT: case CODE_CURSORLEFT:
@@ -434,8 +442,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_left_cursor) if (parm_left_cursor == NULL) {
log_fatalx("local_output: parm_left_cursor"); log_warnx("parm_left_cursor not supported");
break;
}
local_putp(tparm(parm_left_cursor, ua)); local_putp(tparm(parm_left_cursor, ua));
break; break;
case CODE_CURSORMOVE: case CODE_CURSORMOVE:
@@ -444,32 +454,42 @@ local_output(struct buffer *b, size_t size)
size -= 4; size -= 4;
ua = input_extract16(b); ua = input_extract16(b);
ub = input_extract16(b); ub = input_extract16(b);
if (!cursor_address) if (cursor_address) {
log_fatalx("local_output: cursor_address"); log_warnx("cursor_address not supported");
break;
}
local_putp(tparm(cursor_address, ua - 1, ub - 1)); local_putp(tparm(cursor_address, ua - 1, ub - 1));
break; break;
case CODE_CLEARENDOFSCREEN: case CODE_CLEARENDOFSCREEN:
if (!clr_eos) if (clr_eos == NULL) {
log_fatalx("local_output: clr_eos"); log_warnx("clr_eos not supported");
break;
}
local_putp(clr_eos); local_putp(clr_eos);
break; break;
case CODE_CLEARSCREEN: case CODE_CLEARSCREEN:
if (!clear_screen) if (clear_screen == NULL) {
log_fatalx("local_output: clear_screen"); log_warnx("clear_screen not supported");
break;
}
local_putp(clear_screen); local_putp(clear_screen);
break; break;
case CODE_CLEARENDOFLINE: case CODE_CLEARENDOFLINE:
if (!clr_eol) if (clr_eol == NULL) {
log_fatalx("local_output: clr_eol"); log_warnx("clr_eol not supported");
break;
}
local_putp(clr_eol); local_putp(clr_eol);
break; break;
case CODE_CLEARSTARTOFLINE: case CODE_CLEARSTARTOFLINE:
if (!clr_bol) if (clr_bol == NULL) {
log_fatalx("local_output: clr_bol"); log_warnx("clr_bol not supported");
break;
}
local_putp(clr_bol); local_putp(clr_bol);
break; break;
case CODE_CLEARLINE: case CODE_CLEARLINE:
if (!clr_eol) if (clr_eol == NULL)
log_fatalx("local_output: clr_eol"); log_fatalx("local_output: clr_eol");
local_putp(clr_eol); /* XXX */ local_putp(clr_eol); /* XXX */
break; break;
@@ -478,8 +498,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_insert_line) if (parm_insert_line == NULL) {
log_fatalx("local_output: parm_insert_line"); log_warnx("parm_insert_line not supported");
break;
}
local_putp(tparm(parm_insert_line, ua)); local_putp(tparm(parm_insert_line, ua));
break; break;
case CODE_DELETELINE: case CODE_DELETELINE:
@@ -487,8 +509,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_delete_line) if (parm_delete_line == NULL) {
log_fatalx("local_output: parm_delete"); log_warnx("parm_delete not supported");
break;
}
local_putp(tparm(parm_delete_line, ua)); local_putp(tparm(parm_delete_line, ua));
break; break;
case CODE_INSERTCHARACTER: case CODE_INSERTCHARACTER:
@@ -496,8 +520,10 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_ich) if (parm_ich == NULL) {
log_fatalx("local_output: parm_ich"); log_warnx("parm_ich not supported");
break;
}
local_putp(tparm(parm_ich, ua)); local_putp(tparm(parm_ich, ua));
break; break;
case CODE_DELETECHARACTER: case CODE_DELETECHARACTER:
@@ -505,28 +531,38 @@ local_output(struct buffer *b, size_t size)
log_fatalx("local_output: underflow"); log_fatalx("local_output: underflow");
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!parm_dch) if (parm_dch == NULL) {
log_fatalx("local_output: parm_dch"); log_warnx("parm_dch not supported");
break;
}
local_putp(tparm(parm_dch, ua)); local_putp(tparm(parm_dch, ua));
break; break;
case CODE_CURSORON: case CODE_CURSORON:
if (!cursor_normal) if (cursor_normal == NULL) {
log_fatalx("local_output: cursor_normal"); log_warnx("cursor_normal not supported");
break;
}
local_putp(cursor_normal); local_putp(cursor_normal);
break; break;
case CODE_CURSOROFF: case CODE_CURSOROFF:
if (!cursor_invisible) if (cursor_invisible == NULL) {
log_fatalx("local_output: cursor_invisible"); log_warnx("cursor_invisible");
break;
}
local_putp(cursor_invisible); local_putp(cursor_invisible);
break; break;
case CODE_CURSORUPSCROLL: case CODE_CURSORUPSCROLL:
if (!scroll_reverse) if (scroll_reverse == NULL) {
log_fatalx("local_output: scroll_reverse"); log_warnx("scroll_reverse not supported");
break;
}
local_putp(scroll_reverse); local_putp(scroll_reverse);
break; break;
case CODE_CURSORDOWNSCROLL: case CODE_CURSORDOWNSCROLL:
if (!scroll_forward) if (scroll_forward == NULL) {
log_fatalx("local_output: scroll_forward"); log_warnx("scroll_forward not supported");
break;
}
local_putp(scroll_forward); local_putp(scroll_forward);
break; break;
case CODE_SCROLLREGION: case CODE_SCROLLREGION:
@@ -535,41 +571,57 @@ local_output(struct buffer *b, size_t size)
size -= 4; size -= 4;
ua = input_extract16(b); ua = input_extract16(b);
ub = input_extract16(b); ub = input_extract16(b);
if (!change_scroll_region) { if (change_scroll_region == NULL) {
log_fatalx( log_warnx("change_scroll_region not supported");
"local_output: change_scroll_region"); break;
} }
local_putp(tparm(change_scroll_region, ua - 1, ub - 1)); local_putp(tparm(change_scroll_region, ua - 1, ub - 1));
break; break;
case CODE_INSERTON: case CODE_INSERTON:
if (!enter_insert_mode) if (enter_insert_mode == NULL) {
log_fatalx("local_output: enter_insert_mode"); log_warnx("enter_insert_mode not supported");
break;
}
local_putp(enter_insert_mode); local_putp(enter_insert_mode);
break; break;
case CODE_INSERTOFF: case CODE_INSERTOFF:
if (!exit_insert_mode) if (exit_insert_mode == NULL) {
log_fatalx("local_output: exit_insert_mode"); log_warnx("exit_insert_mode not supported");
break;
}
local_putp(exit_insert_mode); local_putp(exit_insert_mode);
break; break;
case CODE_KCURSOROFF: case CODE_KCURSOROFF:
/*t = tigetstr("CE"); /*
t = tigetstr("CE");
if (t != (char *) 0 && t != (char *) -1) if (t != (char *) 0 && t != (char *) -1)
local_putp(t);*/ local_putp(t);
*/
break; break;
case CODE_KCURSORON: case CODE_KCURSORON:
/*t = tigetstr("CS"); /*
t = tigetstr("CS");
if (t != (char *) 0 && t != (char *) -1) if (t != (char *) 0 && t != (char *) -1)
local_putp(t);*/ local_putp(t);
*/
break; break;
case CODE_KKEYPADOFF:/* case CODE_KKEYPADOFF:
if (!keypad_local) /*
log_fatalx("local_output: keypad_local"); if (keypad_local == NULL) {
local_putp(keypad_local);*/ log_warnx("keypad_local not supported");
break; break;
case CODE_KKEYPADON:/* }
if (!keypad_xmit) local_putp(keypad_local);
log_fatalx("local_output: keypad_xmit"); */
local_putp(keypad_xmit);*/ break;
case CODE_KKEYPADON:
/*
if (keypad_xmit == NULL) {
log_warnx("keypad_xmit not supported");
break;
}
local_putp(keypad_xmit);
*/
break; break;
case CODE_TITLE: case CODE_TITLE:
if (size < 2) if (size < 2)
@@ -588,8 +640,10 @@ local_output(struct buffer *b, size_t size)
size -= 2; size -= 2;
ua = input_extract16(b); ua = input_extract16(b);
if (!exit_attribute_mode) if (exit_attribute_mode == NULL) {
log_fatalx("local_output: exit_attribute_mode"); log_warnx("exit_attribute_mode not supported");
break;
}
if (ua == 0) { if (ua == 0) {
if (exit_attribute_mode) if (exit_attribute_mode)
local_putp(exit_attribute_mode); local_putp(exit_attribute_mode);
@@ -652,15 +706,19 @@ local_output(struct buffer *b, size_t size)
case 35: case 35:
case 36: case 36:
case 37: case 37:
if (set_a_foreground == NULL)
break;
local_putp( local_putp(
tparm(set_a_foreground, ub - 30)); tparm(set_a_foreground, ub - 30));
break; break;
case 39: case 39:
if (set_a_foreground == NULL)
break;
if (tigetflag("AX") == TRUE) if (tigetflag("AX") == TRUE)
local_putp("\e[39m"); local_putp("\e[39m");
else { else {
local_putp( local_putp(
tparm(set_a_background, 0)); tparm(set_a_foreground, 7));
} }
break; break;
case 40: case 40:
@@ -671,10 +729,14 @@ local_output(struct buffer *b, size_t size)
case 45: case 45:
case 46: case 46:
case 47: case 47:
if (set_a_background == NULL)
break;
local_putp( local_putp(
tparm(set_a_background, ub - 40)); tparm(set_a_background, ub - 40));
break; break;
case 49: case 49:
if (set_a_background == NULL)
break;
if (tigetflag("AX") == TRUE) if (tigetflag("AX") == TRUE)
local_putp("\e[49m"); local_putp("\e[49m");
else { else {