Zbigniew Jędrzejewski-Szmek
5a64c86936
When invoked on a running system, bsod would not print the qrcode. The check for "color support" on stdout is pointless, since we're not printing to stdout but to a terminal fd that is opened separately.
38 lines
1017 B
C
38 lines
1017 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <stdbool.h>
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#include <stdio.h>
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#include <errno.h>
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#include <limits.h>
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#if HAVE_QRENCODE
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int dlopen_qrencode(void);
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int print_qrcode_full(
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FILE *out,
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const char *header,
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const char *string,
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unsigned row,
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unsigned column,
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unsigned tty_width,
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unsigned tty_height,
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bool check_tty);
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#else
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static inline int print_qrcode_full(
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FILE *out,
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const char *header,
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const char *string,
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unsigned row,
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unsigned column,
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unsigned tty_width,
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unsigned tty_height,
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bool check_tty) {
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return -EOPNOTSUPP;
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}
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#endif
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static inline int print_qrcode(FILE *out, const char *header, const char *string) {
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return print_qrcode_full(out, header, string, UINT_MAX, UINT_MAX, UINT_MAX, UINT_MAX, true);
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}
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