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https://github.com/subsurface/subsurface.git
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ead58cd039
This the C++ version of membuffer. Since everything is C++, it can just be made the default. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifdef __clang__
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// Clang has a bug on zero-initialization of C structs.
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#pragma clang diagnostic ignored "-Wmissing-field-initializers"
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#endif
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#include <stdarg.h>
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#include "errorhelper.h"
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#include "membuffer.h"
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#if !defined(Q_OS_ANDROID) && !defined(__ANDROID__)
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#define LOG_MSG(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__)
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#else
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#include <android/log.h>
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#define LOG_MSG(fmt, ...) __android_log_print(ANDROID_LOG_INFO, "Subsurface", fmt, ##__VA_ARGS__);
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#endif
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#define VA_BUF(b, fmt) do { va_list args; va_start(args, fmt); put_vformat(b, fmt, args); va_end(args); } while (0)
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int verbose;
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void report_info(const char *fmt, ...)
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{
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membuffer buf;
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VA_BUF(&buf, fmt);
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strip_mb(&buf);
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LOG_MSG("INFO: %s\n", mb_cstring(&buf));
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}
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static void (*error_cb)(char *) = NULL;
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int report_error(const char *fmt, ...)
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{
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membuffer buf;
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VA_BUF(&buf, fmt);
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strip_mb(&buf);
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LOG_MSG("ERROR: %s\n", mb_cstring(&buf));
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/* if there is no error callback registered, don't produce errors */
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if (!error_cb)
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return -1;
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error_cb(detach_cstring(&buf));
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return -1;
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}
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void set_error_cb(void(*cb)(char *))
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{
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error_cb = cb;
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}
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