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Merge branch 'obsd-master'

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This commit is contained in:
Thomas Adam
2024-11-11 10:01:08 +00:00
parent c8677d3272 c26d71d3e9
commit 846f813565
5 changed files with 28 additions and 2 deletions
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14
input.c
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@ -93,7 +93,6 @@ struct input_ctx {
size_t param_len;
#define INPUT_BUF_START 32
#define INPUT_BUF_LIMIT 1048576
u_char *input_buf;
size_t input_len;
size_t input_space;
@ -729,6 +728,9 @@ static const struct input_transition input_state_consume_st_table[] = {
{ -1, -1, NULL, NULL }
};
/* Maximum of bytes allowed to read in a single input. */
static size_t input_buffer_size = INPUT_BUF_DEFAULT_SIZE;
/* Input table compare. */
static int
input_table_compare(const void *key, const void *value)
@ -1193,7 +1195,7 @@ input_input(struct input_ctx *ictx)
available = ictx->input_space;
while (ictx->input_len + 1 >= available) {
available *= 2;
if (available > INPUT_BUF_LIMIT) {
if (available > input_buffer_size) {
ictx->flags |= INPUT_DISCARD;
return (0);
}
@ -3054,3 +3056,11 @@ input_reply_clipboard(struct bufferevent *bev, const char *buf, size_t len,
bufferevent_write(bev, end, strlen(end));
free(out);
}
/* Set input buffer size. */
void
input_set_buffer_size(size_t buffer_size)
{
log_debug("%s: %lu -> %lu", __func__, input_buffer_size, buffer_size);
input_buffer_size = buffer_size;
}