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b953326768
We now store the passthrough characters in a buffer, and call dcs_passthrough() on unhook. However, dcs_passthrough() doesn't do anything.
32 lines
741 B
C
32 lines
741 B
C
#include "dcs.h"
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#define LOG_MODULE "dcs"
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#define LOG_ENABLE_DBG 0
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#include "log.h"
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void
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dcs_passthrough(struct terminal *term)
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{
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LOG_DBG("DCS passthrough: %.*s (%zu bytes)",
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(int)term->vt.dcs.idx, term->vt.dcs.data, term->vt.dcs.idx);
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}
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bool
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dcs_ensure_size(struct terminal *term, size_t required_size)
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{
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if (required_size <= term->vt.dcs.size)
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return true;
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size_t new_size = (required_size + 127) / 128 * 128;
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assert(new_size > 0);
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uint8_t *new_data = realloc(term->vt.dcs.data, new_size);
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if (new_data == NULL) {
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LOG_ERRNO("failed to increase size of DCS buffer");
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return false;
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}
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term->vt.dcs.data = new_data;
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term->vt.dcs.size = new_size;
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return true;
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}
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