mirror of
https://github.com/ibm-s390-linux/s390-tools.git
synced 2026-08-05 02:14:52 +00:00
Alexander Egorenkov
0d407904dd
This change allows mocking of print macros in unit tests. Being able to do this in unit tests, enables us to catch output from zgetdump functions and test it. Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
56 lines
917 B
C
56 lines
917 B
C
/*
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* Copyright IBM Corp. 2001, 2017, 2021
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#include <stdarg.h>
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#include "zg.h"
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static inline void _zg_stderr(const char *fmt, va_list ap)
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{
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vfprintf(stderr, fmt, ap);
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fflush(stderr);
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}
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static inline void _zg_stderr_pr(const char *fmt, va_list ap)
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{
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fprintf(stderr, "\r%s: ", "zgetdump");
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vfprintf(stderr, fmt, ap);
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}
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static inline void _zg_stdout(const char *fmt, va_list ap)
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{
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vfprintf(stdout, fmt, ap);
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fflush(stdout);
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}
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void zg_stderr(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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_zg_stderr(fmt, ap);
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va_end(ap);
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}
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void zg_stderr_pr(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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_zg_stderr_pr(fmt, ap);
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va_end(ap);
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}
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void zg_stdout(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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_zg_stdout(fmt, ap);
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va_end(ap);
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}
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