forked from GitHub/gf-core
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
#include <gu/assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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static const char*
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gu_assert_mode_descs[] = {
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[GU_ASSERT_PRECOND] = "precondition failed",
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[GU_ASSERT_POSTCOND] = "postcondition failed",
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[GU_ASSERT_ASSERTION] = "assertion failed",
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[GU_ASSERT_NEVER] = "control should not reach here",
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};
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GU_API void
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gu_abort_v_(GuAssertMode mode,
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const char* file, const char* func, int line,
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const char* msg_fmt, va_list args)
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{
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const char* desc = gu_assert_mode_descs[mode];
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(void) fprintf(stderr, "%s (%s:%d): %s\n", func, file, line, desc);
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if (msg_fmt != NULL) {
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(void) fputc('\t', stderr);
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(void) vfprintf(stderr, msg_fmt, args);
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(void) fputc('\n', stderr);
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}
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abort();
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}
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GU_API void
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gu_abort_(GuAssertMode mode,
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const char* file, const char* func, int line,
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const char* msg_fmt, ...)
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{
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va_list args;
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va_start(args, msg_fmt);
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gu_abort_v_(mode, file, func, line, msg_fmt, args);
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va_end(args);
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}
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GU_API void
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gu_fatal(const char* fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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fputs("Fatal error", stderr);
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if (fmt) {
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fputs(": ", stderr);
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(void) vfprintf(stderr, fmt, args);
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}
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fputc('\n', stderr);
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abort();
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}
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