* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
-*/
+ */
#include <linux/kernel.h>
#include <linux/vt.h>
MODULE_VERSION(SPEAKUP_VERSION);
char *synth_name;
-module_param_named(synth, synth_name, charp, S_IRUGO);
-module_param_named(quiet, spk_quiet_boot, bool, S_IRUGO);
+module_param_named(synth, synth_name, charp, 0444);
+module_param_named(quiet, spk_quiet_boot, bool, 0444);
MODULE_PARM_DESC(synth, "Synth to start if speakup is built in.");
MODULE_PARM_DESC(quiet, "Do not announce when the synthesizer is found.");
special_func spk_special_handler;
short spk_pitch_shift, synth_flags;
-static char buf[256];
+static u16 buf[256];
int spk_attrib_bleep, spk_bleeps, spk_bleep_time = 10;
int spk_no_intr, spk_spell_delay;
int spk_key_echo, spk_say_word_ctl;
CT_Window,
CT_Max
};
+
#define read_all_mode CT_Max
static struct tty_struct *tty;
-static void spkup_write(const char *in_buf, int count);
+static void spkup_write(const u16 *in_buf, int count);
static char *phonetic[] = {
"alfa", "bravo", "charlie", "delta", "echo", "foxtrot", "golf", "hotel",
struct task_struct *speakup_task;
struct bleep spk_unprocessed_sound;
static int spk_keydown;
-static u_char spk_lastkey, spk_close_press, keymap_flags;
+static u16 spk_lastkey;
+static u_char spk_close_press, keymap_flags;
static u_char last_keycode, this_speakup_key;
static u_long last_spk_jiffy;
spk_shut_up |= 0x01;
spk_parked &= 0xfe;
speakup_date(vc);
- if (synth != NULL)
+ if (synth)
spk_do_flush();
}
if (bg > 7) {
synth_printf(" %s ", spk_msg_get(MSG_ON_BLINKING));
bg -= 8;
- } else
+ } else {
synth_printf(" %s ", spk_msg_get(MSG_ON));
+ }
synth_printf("%s\n", spk_msg_get(MSG_COLORS_START + bg));
}
spk_msg_get(MSG_EDGE_MSGS_START + msg_id - 1));
}
-static void speak_char(u_char ch)
+static void speak_char(u16 ch)
{
- char *cp = spk_characters[ch];
+ char *cp;
struct var_t *direct = spk_get_var(DIRECT);
- if (direct && direct->u.n.value) {
- if (IS_CHAR(ch, B_CAP)) {
+ if (ch >= 0x100 || (direct && direct->u.n.value)) {
+ if (ch < 0x100 && IS_CHAR(ch, B_CAP)) {
spk_pitch_shift++;
synth_printf("%s", spk_str_caps_start);
}
- synth_printf("%c", ch);
- if (IS_CHAR(ch, B_CAP))
+ synth_putwc_s(ch);
+ if (ch < 0x100 && IS_CHAR(ch, B_CAP))
synth_printf("%s", spk_str_caps_stop);
return;
}
- if (cp == NULL) {
+
+ cp = spk_characters[ch];
+ if (!cp) {
pr_info("speak_char: cp == NULL!\n");
return;
}
- synth_buffer_add(SPACE);
if (IS_CHAR(ch, B_CAP)) {
spk_pitch_shift++;
- synth_printf("%s", spk_str_caps_start);
- synth_printf("%s", cp);
- synth_printf("%s", spk_str_caps_stop);
+ synth_printf("%s %s %s",
+ spk_str_caps_start, cp, spk_str_caps_stop);
} else {
if (*cp == '^') {
- synth_printf("%s", spk_msg_get(MSG_CTRL));
cp++;
- }
- synth_printf("%s", cp);
+ synth_printf(" %s%s ", spk_msg_get(MSG_CTRL), cp);
+ } else
+ synth_printf(" %s ", cp);
}
- synth_buffer_add(SPACE);
}
static u16 get_char(struct vc_data *vc, u16 *pos, u_char *attribs)
c |= 0x100;
}
- ch = inverse_translate(vc, c, 0);
+ ch = inverse_translate(vc, c, 1);
*attribs = (w & 0xff00) >> 8;
}
return ch;
static void say_char(struct vc_data *vc)
{
- u_short ch;
+ u16 ch;
spk_old_attr = spk_attr;
ch = get_char(vc, (u_short *)spk_pos, &spk_attr);
if (spk_attrib_bleep & 2)
say_attributes(vc);
}
- speak_char(ch & 0xff);
+ speak_char(ch);
}
static void say_phonetic_char(struct vc_data *vc)
{
- u_short ch;
+ u16 ch;
spk_old_attr = spk_attr;
ch = get_char(vc, (u_short *)spk_pos, &spk_attr);
- if (isascii(ch) && isalpha(ch)) {
+ if (ch <= 0x7f && isalpha(ch)) {
ch &= 0x1f;
synth_printf("%s\n", phonetic[--ch]);
} else {
- if (IS_CHAR(ch, B_NUM))
+ if (ch < 0x100 && IS_CHAR(ch, B_NUM))
synth_printf("%s ", spk_msg_get(MSG_NUMBER));
speak_char(ch);
}
static u_long get_word(struct vc_data *vc)
{
u_long cnt = 0, tmpx = spk_x, tmp_pos = spk_pos;
- char ch;
- u_short attr_ch;
+ u16 ch;
+ u16 attr_ch;
u_char temp;
spk_old_attr = spk_attr;
- ch = (char)get_char(vc, (u_short *)tmp_pos, &temp);
+ ch = get_char(vc, (u_short *)tmp_pos, &temp);
/* decided to take out the sayword if on a space (mis-information */
if (spk_say_word_ctl && ch == SPACE) {
*buf = '\0';
synth_printf("%s\n", spk_msg_get(MSG_SPACE));
return 0;
- } else if ((tmpx < vc->vc_cols - 2)
- && (ch == SPACE || ch == 0 || IS_WDLM(ch))
- && ((char)get_char(vc, (u_short *)&tmp_pos + 1, &temp) >
- SPACE)) {
+ } else if (tmpx < vc->vc_cols - 2 &&
+ (ch == SPACE || ch == 0 || (ch < 0x100 && IS_WDLM(ch))) &&
+ get_char(vc, (u_short *)&tmp_pos + 1, &temp) > SPACE) {
tmp_pos += 2;
tmpx++;
} else
while (tmpx > 0) {
- ch = (char)get_char(vc, (u_short *)tmp_pos - 1, &temp);
- if ((ch == SPACE || ch == 0 || IS_WDLM(ch))
- && ((char)get_char(vc, (u_short *)tmp_pos, &temp) >
- SPACE))
+ ch = get_char(vc, (u_short *)tmp_pos - 1, &temp);
+ if ((ch == SPACE || ch == 0 ||
+ (ch < 0x100 && IS_WDLM(ch))) &&
+ get_char(vc, (u_short *)tmp_pos, &temp) > SPACE)
break;
tmp_pos -= 2;
tmpx--;
}
attr_ch = get_char(vc, (u_short *)tmp_pos, &spk_attr);
- buf[cnt++] = attr_ch & 0xff;
+ buf[cnt++] = attr_ch;
while (tmpx < vc->vc_cols - 1) {
tmp_pos += 2;
tmpx++;
- ch = (char)get_char(vc, (u_short *)tmp_pos, &temp);
- if ((ch == SPACE) || ch == 0
- || (IS_WDLM(buf[cnt - 1]) && (ch > SPACE)))
+ ch = get_char(vc, (u_short *)tmp_pos, &temp);
+ if (ch == SPACE || ch == 0 ||
+ (buf[cnt - 1] < 0x100 && IS_WDLM(buf[cnt - 1]) &&
+ ch > SPACE))
break;
buf[cnt++] = ch;
}
static void say_prev_word(struct vc_data *vc)
{
u_char temp;
- char ch;
+ u16 ch;
u_short edge_said = 0, last_state = 0, state = 0;
spk_parked |= 0x01;
break;
spk_y--;
spk_x = vc->vc_cols - 1;
- } else
+ } else {
spk_x--;
+ }
spk_pos -= 2;
- ch = (char)get_char(vc, (u_short *)spk_pos, &temp);
+ ch = get_char(vc, (u_short *)spk_pos, &temp);
if (ch == SPACE || ch == 0)
state = 0;
- else if (IS_WDLM(ch))
+ else if (ch < 0x100 && IS_WDLM(ch))
state = 1;
else
state = 2;
static void say_next_word(struct vc_data *vc)
{
u_char temp;
- char ch;
+ u16 ch;
u_short edge_said = 0, last_state = 2, state = 0;
spk_parked |= 0x01;
return;
}
while (1) {
- ch = (char)get_char(vc, (u_short *)spk_pos, &temp);
+ ch = get_char(vc, (u_short *)spk_pos, &temp);
if (ch == SPACE || ch == 0)
state = 0;
- else if (IS_WDLM(ch))
+ else if (ch < 0x100 && IS_WDLM(ch))
state = 1;
else
state = 2;
spk_y++;
spk_x = 0;
edge_said = edge_right;
- } else
+ } else {
spk_x++;
+ }
spk_pos += 2;
last_state = state;
}
static void spell_word(struct vc_data *vc)
{
static char const *delay_str[] = { "", ",", ".", ". .", ". . ." };
- char *cp = buf, *str_cap = spk_str_caps_stop;
- char *cp1, *last_cap = spk_str_caps_stop;
- u_char ch;
+ u16 *cp = buf;
+ char *cp1;
+ char *str_cap = spk_str_caps_stop;
+ char *last_cap = spk_str_caps_stop;
+ struct var_t *direct = spk_get_var(DIRECT);
+ u16 ch;
if (!get_word(vc))
return;
- while ((ch = (u_char)*cp)) {
+ while ((ch = *cp)) {
if (cp != buf)
synth_printf(" %s ", delay_str[spk_spell_delay]);
- if (IS_CHAR(ch, B_CAP)) {
+ /* FIXME: Non-latin1 considered as lower case */
+ if (ch < 0x100 && IS_CHAR(ch, B_CAP)) {
str_cap = spk_str_caps_start;
if (*spk_str_caps_stop)
spk_pitch_shift++;
else /* synth has no pitch */
last_cap = spk_str_caps_stop;
- } else
+ } else {
str_cap = spk_str_caps_stop;
+ }
if (str_cap != last_cap) {
synth_printf("%s", str_cap);
last_cap = str_cap;
}
- if (this_speakup_key == SPELL_PHONETIC
- && (isascii(ch) && isalpha(ch))) {
- ch &= 31;
+ if (ch >= 0x100 || (direct && direct->u.n.value)) {
+ synth_putwc_s(ch);
+ } else if (this_speakup_key == SPELL_PHONETIC &&
+ ch <= 0x7f && isalpha(ch)) {
+ ch &= 0x1f;
cp1 = phonetic[--ch];
+ synth_printf("%s", cp1);
} else {
cp1 = spk_characters[ch];
if (*cp1 == '^') {
synth_printf("%s", spk_msg_get(MSG_CTRL));
cp1++;
}
+ synth_printf("%s", cp1);
}
- synth_printf("%s", cp1);
cp++;
}
if (str_cap != spk_str_caps_stop)
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)spk_pos);
for (i = 0; i < vc->vc_cols; i++) {
- buf[i] = (u_char)get_char(vc, (u_short *)tmp, &tmp2);
+ buf[i] = get_char(vc, (u_short *)tmp, &tmp2);
tmp += 2;
}
for (--i; i >= 0; i--)
static void say_line(struct vc_data *vc)
{
int i = get_line(vc);
- char *cp;
+ u16 *cp;
u_short saved_punc_mask = spk_punc_mask;
if (i == 0) {
cp = buf;
while (*cp == SPACE)
cp++;
- synth_printf("%d, ", (cp - buf) + 1);
+ synth_printf("%zd, ", (cp - buf) + 1);
}
spk_punc_mask = spk_punc_masks[spk_reading_punc];
spkup_write(buf, i);
spk_old_attr = spk_attr;
spk_attr = get_attributes(vc, (u_short *)from);
while (from < to) {
- buf[i++] = (char)get_char(vc, (u_short *)from, &tmp);
+ buf[i++] = get_char(vc, (u_short *)from, &tmp);
from += 2;
if (i >= vc->vc_size_row)
break;
static int currsentence;
static int numsentences[2];
-static char *sentbufend[2];
-static char *sentmarks[2][10];
+static u16 *sentbufend[2];
+static u16 *sentmarks[2][10];
static int currbuf;
static int bn;
-static char sentbuf[2][256];
+static u16 sentbuf[2][256];
static int say_sentence_num(int num, int prev)
{
spk_attr = get_attributes(vc, (u_short *)start);
while (start < end) {
- sentbuf[bn][i] = (char)get_char(vc, (u_short *)start, &tmp);
+ sentbuf[bn][i] = get_char(vc, (u_short *)start, &tmp);
if (i > 0) {
- if (sentbuf[bn][i] == SPACE && sentbuf[bn][i - 1] == '.'
- && numsentences[bn] < 9) {
+ if (sentbuf[bn][i] == SPACE && sentbuf[bn][i - 1] == '.' &&
+ numsentences[bn] < 9) {
/* Sentence Marker */
numsentences[bn]++;
sentmarks[bn][numsentences[bn]] =
static void say_first_char(struct vc_data *vc)
{
int i, len = get_line(vc);
- u_char ch;
+ u16 ch;
spk_parked |= 0x01;
if (len == 0) {
static void say_last_char(struct vc_data *vc)
{
int len = get_line(vc);
- u_char ch;
+ u16 ch;
spk_parked |= 0x01;
if (len == 0) {
static void say_char_num(struct vc_data *vc)
{
u_char tmp;
- u_short ch = get_char(vc, (u_short *)spk_pos, &tmp);
+ u16 ch = get_char(vc, (u_short *)spk_pos, &tmp);
- ch &= 0xff;
synth_printf(spk_msg_get(MSG_CHAR_INFO), ch, ch);
}
/* end of stub functions. */
-static void spkup_write(const char *in_buf, int count)
+static void spkup_write(const u16 *in_buf, int count)
{
static int rep_count;
- static u_char ch = '\0', old_ch = '\0';
+ static u16 ch = '\0', old_ch = '\0';
static u_short char_type, last_type;
int in_count = count;
(currsentence <= numsentences[bn]))
synth_insert_next_index(currsentence++);
}
- ch = (u_char)*in_buf++;
- char_type = spk_chartab[ch];
+ ch = *in_buf++;
+ if (ch < 0x100)
+ char_type = spk_chartab[ch];
+ else
+ char_type = ALPHA;
if (ch == old_ch && !(char_type & B_NUM)) {
if (++rep_count > 2)
continue;
} else if (char_type & B_ALPHA) {
if ((synth_flags & SF_DEC) && (last_type & PUNC))
synth_buffer_add(SPACE);
- synth_printf("%c", ch);
+ synth_putwc_s(ch);
} else if (char_type & B_NUM) {
rep_count = 0;
- synth_printf("%c", ch);
+ synth_putwc_s(ch);
} else if (char_type & spk_punc_mask) {
speak_char(ch);
char_type &= ~PUNC; /* for dec nospell processing */
* repeats on you don't get nothing repeated count
*/
if (ch != old_ch)
- synth_printf("%c", ch);
+ synth_putwc_s(ch);
else
rep_count = 0;
} else {
if (last_type & CH_RPT) {
synth_printf(" ");
synth_printf(spk_msg_get(MSG_REPEAT_DESC2),
- ++rep_count);
+ ++rep_count);
synth_printf(" ");
}
rep_count = 0;
{
unsigned long flags;
- if (synth == NULL || up_flag || spk_killed)
+ if (!synth || up_flag || spk_killed)
return;
spin_lock_irqsave(&speakup_info.spinlock, flags);
if (cursor_track == read_all_mode) {
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
return;
}
- if (synth == NULL || spk_killed) {
+ if (!synth || spk_killed) {
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
return;
}
u_char ch, version, num_keys;
version = *cp++;
- if (version != KEY_MAP_VER)
- return -1;
+ if (version != KEY_MAP_VER) {
+ pr_debug("version found %d should be %d\n",
+ version, KEY_MAP_VER);
+ return -EINVAL;
+ }
num_keys = *cp;
states = (int)cp[1];
key_data_len = (states + 1) * (num_keys + 1);
- if (key_data_len + SHIFT_TBL_SIZE + 4 >= sizeof(spk_key_buf))
- return -2;
+ if (key_data_len + SHIFT_TBL_SIZE + 4 >= sizeof(spk_key_buf)) {
+ pr_debug("too many key_infos (%d over %u)\n",
+ key_data_len + SHIFT_TBL_SIZE + 4, (unsigned int)(sizeof(spk_key_buf)));
+ return -EINVAL;
+ }
memset(k_buffer, 0, SHIFT_TBL_SIZE);
memset(spk_our_keys, 0, sizeof(spk_our_keys));
spk_shift_table = k_buffer;
cp1 += 2; /* now pointing at shift states */
for (i = 1; i <= states; i++) {
ch = *cp1++;
- if (ch >= SHIFT_TBL_SIZE)
- return -3;
+ if (ch >= SHIFT_TBL_SIZE) {
+ pr_debug("(%d) not valid shift state (max_allowed = %d)\n", ch,
+ SHIFT_TBL_SIZE);
+ return -EINVAL;
+ }
spk_shift_table[ch] = i;
}
keymap_flags = *cp1++;
while ((ch = *cp1)) {
- if (ch >= MAX_KEY)
- return -4;
+ if (ch >= MAX_KEY) {
+ pr_debug("(%d), not valid key, (max_allowed = %d)\n", ch, MAX_KEY);
+ return -EINVAL;
+ }
spk_our_keys[ch] = cp1;
cp1 += states + 1;
}
/* First, free any non-default */
for (i = 0; i < 256; i++) {
- if ((spk_characters[i] != NULL)
- && (spk_characters[i] != spk_default_chars[i]))
+ if (spk_characters[i] &&
+ (spk_characters[i] != spk_default_chars[i]))
kfree(spk_characters[i]);
}
}
/* Allocation concurrency is protected by the console semaphore */
-static int speakup_allocate(struct vc_data *vc)
+static int speakup_allocate(struct vc_data *vc, gfp_t gfp_flags)
{
int vc_num;
vc_num = vc->vc_num;
- if (speakup_console[vc_num] == NULL) {
+ if (!speakup_console[vc_num]) {
speakup_console[vc_num] = kzalloc(sizeof(*speakup_console[0]),
- GFP_ATOMIC);
- if (speakup_console[vc_num] == NULL)
+ gfp_flags);
+ if (!speakup_console[vc_num])
return -ENOMEM;
speakup_date(vc);
- } else if (!spk_parked)
+ } else if (!spk_parked) {
speakup_date(vc);
+ }
return 0;
}
static void read_all_doc(struct vc_data *vc)
{
- if ((vc->vc_num != fg_console) || synth == NULL || spk_shut_up)
+ if ((vc->vc_num != fg_console) || !synth || spk_shut_up)
return;
if (!synth_supports_indexing())
return;
prev_cursor_track = cursor_track;
cursor_track = read_all_mode;
spk_reset_index_count(0);
- if (get_sentence_buf(vc, 0) == -1)
+ if (get_sentence_buf(vc, 0) == -1) {
kbd_fakekey2(vc, RA_DOWN_ARROW);
- else {
+ } else {
say_sentence_num(0, 0);
synth_insert_next_index(0);
start_read_all_timer(vc, RA_TIMER);
if (!say_sentence_num(sentcount + 1, 1)) {
sn = 1;
spk_reset_index_count(sn);
- } else
+ } else {
synth_insert_next_index(0);
+ }
if (!say_sentence_num(sn, 0)) {
kbd_fakekey2(vc, RA_FIND_NEXT_SENT);
return;
rv = get_sentence_buf(vc, 0);
if (rv == -1)
read_all_doc(vc);
- if (rv == 0)
+ if (rv == 0) {
kbd_fakekey2(vc, RA_FIND_NEXT_SENT);
- else {
+ } else {
say_sentence_num(1, 0);
synth_insert_next_index(0);
start_read_all_timer(vc, RA_TIMER);
spin_lock_irqsave(&speakup_info.spinlock, flags);
if (cursor_track == read_all_mode) {
spk_parked &= 0xfe;
- if (synth == NULL || up_flag || spk_shut_up) {
+ if (!synth || up_flag || spk_shut_up) {
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
return NOTIFY_STOP;
}
spin_lock_irqsave(&speakup_info.spinlock, flags);
spk_parked &= 0xfe;
- if (synth == NULL || up_flag || spk_shut_up || cursor_track == CT_Off) {
+ if (!synth || up_flag || spk_shut_up || cursor_track == CT_Off) {
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
return;
}
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
}
-static void update_color_buffer(struct vc_data *vc, const char *ic, int len)
+static void update_color_buffer(struct vc_data *vc, const u16 *ic, int len)
{
int i, bi, hi;
int vc_num = vc->vc_num;
speakup_console[vc_num]->ht.ry[bi] = vc->vc_y;
}
while ((hi < COLOR_BUFFER_SIZE) && (i < len)) {
- if ((ic[i] > 32) && (ic[i] < 127)) {
+ if (ic[i] > 32) {
speakup_console[vc_num]->ht.highbuf[bi][hi] = ic[i];
hi++;
} else if ((ic[i] == 32) && (hi != 0)) {
return;
if (!spk_parked)
speakup_date(vc);
- if (spk_shut_up || synth == NULL) {
+ if (spk_shut_up || !synth) {
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
return;
}
}
/* called by: vt_notifier_call() */
-static void speakup_con_write(struct vc_data *vc, const char *str, int len)
+static void speakup_con_write(struct vc_data *vc, u16 *str, int len)
{
unsigned long flags;
- if ((vc->vc_num != fg_console) || spk_shut_up || synth == NULL)
+ if ((vc->vc_num != fg_console) || spk_shut_up || !synth)
return;
if (!spin_trylock_irqsave(&speakup_info.spinlock, flags))
/* Speakup output, discard */
{
unsigned long flags;
- if (speakup_console[vc->vc_num] == NULL || spk_parked)
+ if (!speakup_console[vc->vc_num] || spk_parked)
return;
if (!spin_trylock_irqsave(&speakup_info.spinlock, flags))
/* Speakup output, discard */
int on_off = 2;
char *label;
- if (synth == NULL || up_flag || spk_killed)
+ if (!synth || up_flag || spk_killed)
return;
spin_lock_irqsave(&speakup_info.spinlock, flags);
spk_shut_up &= 0xfe;
var_id = var_id / 2 + FIRST_SET_VAR;
p_header = spk_get_var_header(var_id);
- if (p_header == NULL)
+ if (!p_header)
return -1;
if (p_header->var_type != VAR_NUM)
return -1;
{
int val = this_speakup_key - (FIRST_EDIT_BITS - 1);
- if (spk_special_handler != NULL || val < 1 || val > 6) {
+ if (spk_special_handler || val < 1 || val > 6) {
synth_printf("%s\n", spk_msg_get(MSG_ERROR));
return;
}
static int num;
int maxlen;
char *cp;
+ u16 wch;
if (type == KT_SPKUP && ch == SPEAKUP_GOTO)
goto do_goto;
if (type != 0)
goto oops;
if (ch == 8) {
+ u16 wch;
if (num == 0)
return -1;
- ch = goto_buf[--num];
+ wch = goto_buf[--num];
goto_buf[num] = '\0';
- spkup_write(&ch, 1);
+ spkup_write(&wch, 1);
return 1;
}
if (ch < '+' || ch > 'y')
goto oops;
+ wch = ch;
goto_buf[num++] = ch;
goto_buf[num] = '\0';
- spkup_write(&ch, 1);
+ spkup_write(&wch, 1);
maxlen = (*goto_buf >= '0') ? 3 : 4;
if ((ch == '+' || ch == '-') && num == 1)
return 1;
static void speakup_goto(struct vc_data *vc)
{
- if (spk_special_handler != NULL) {
+ if (spk_special_handler) {
synth_printf("%s\n", spk_msg_get(MSG_ERROR));
return;
}
tty = vc->port.tty;
if (type >= 0xf0)
type -= 0xf0;
- if (type == KT_PAD
- && (vt_get_leds(fg_console, VC_NUMLOCK))) {
+ if (type == KT_PAD &&
+ (vt_get_leds(fg_console, VC_NUMLOCK))) {
if (up_flag) {
spk_keydown = 0;
goto out;
}
}
no_map:
- if (type == KT_SPKUP && spk_special_handler == NULL) {
+ if (type == KT_SPKUP && !spk_special_handler) {
do_spkup(vc, new_key);
spk_close_press = 0;
ret = 1;
if (up_flag || spk_killed || type == KT_SHIFT)
goto out;
spk_shut_up &= 0xfe;
- kh = (value == KVAL(K_DOWN))
- || (value == KVAL(K_UP))
- || (value == KVAL(K_LEFT))
- || (value == KVAL(K_RIGHT));
+ kh = (value == KVAL(K_DOWN)) ||
+ (value == KVAL(K_UP)) ||
+ (value == KVAL(K_LEFT)) ||
+ (value == KVAL(K_RIGHT));
if ((cursor_track != read_all_mode) || !kh)
if (!spk_no_intr)
spk_do_flush();
if (type == KT_SPEC && value == 1) {
value = '\n';
type = KT_LATIN;
- } else if (type == KT_LETTER)
+ } else if (type == KT_LETTER) {
type = KT_LATIN;
- else if (value == 0x7f)
+ } else if (value == 0x7f) {
value = 8; /* make del = backspace */
+ }
ret = (*spk_special_handler) (vc, type, value, keycode);
spk_close_press = 0;
if (ret < 0)
switch (code) {
case VT_ALLOCATE:
if (vc->vc_mode == KD_TEXT)
- speakup_allocate(vc);
+ speakup_allocate(vc, GFP_ATOMIC);
break;
case VT_DEALLOCATE:
speakup_deallocate(vc);
break;
case VT_WRITE:
- if (param->c == '\b')
+ if (param->c == '\b') {
speakup_bs(vc);
- else if (param->c < 0x100) {
- char d = param->c;
-
+ } else {
+ u16 d = param->c;
speakup_con_write(vc, &d, 1);
}
break;
{
int i;
long err = 0;
- struct st_spk_t *first_console;
struct vc_data *vc = vc_cons[fg_console].d;
struct var_t *var;
if (err)
goto error_virtkeyboard;
- first_console = kzalloc(sizeof(*first_console), GFP_KERNEL);
- if (!first_console) {
- err = -ENOMEM;
- goto error_alloc;
- }
-
- speakup_console[vc->vc_num] = first_console;
- speakup_date(vc);
-
for (i = 0; i < MAX_NR_CONSOLES; i++)
if (vc_cons[i].d) {
- err = speakup_allocate(vc_cons[i].d);
+ err = speakup_allocate(vc_cons[i].d, GFP_KERNEL);
if (err)
goto error_kobjects;
}
for (i = 0; i < MAX_NR_CONSOLES; i++)
kfree(speakup_console[i]);
-error_alloc:
speakup_remove_virtual_keyboard();
error_virtkeyboard:
projects / karo-tx-linux.git / blobdiff