mirror of
https://github.com/saymrwulf/uhd.git
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ae5211d71d
All copyright is now attributed to "Ettus Research, a National Instruments company". SPDX headers were also updated to latest version 3.0.
60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
/*
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* Copyright 2017 Ettus Research (National Instruments Corp)
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include <uhd/utils/log.h>
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#include <uhd/utils/log.hpp>
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#include <stdarg.h>
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void UHD_API _uhd_log(
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const uhd_log_severity_level_t log_level,
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const char *filename,
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const int lineno,
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const char *component,
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const char *format,
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...
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) {
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int size = 0;
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char *c_str = NULL;
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va_list ap;
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/* figure out size */
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va_start(ap, format);
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size = vsnprintf(c_str, size, format, ap);
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va_end(ap);
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if (size < 0) {
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return;
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}
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/* trailing '\0' */
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size++;
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c_str = (char *)malloc(size);
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if (!c_str) {
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return;
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}
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va_start(ap, format);
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size = vsnprintf(c_str, size, format, ap);
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if (size < 0) {
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goto out_free;
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}
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va_end(ap);
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try {
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uhd::_log::log(
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static_cast<uhd::log::severity_level>(log_level),
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filename,
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unsigned(lineno),
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component,
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boost::this_thread::get_id()
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) << c_str;
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} catch (...) {}
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out_free:
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free(c_str);
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return;
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}
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