mirror of
https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/*
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* cmsfs-fuse - CMS EDF filesystem support for Linux
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*
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* Common helper functions
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*
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* Copyright IBM Corp. 2010, 2017
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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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#ifndef _HELPER_H
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#define _HELPER_H
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extern FILE *logfile;
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#define DEBUG_LOGFILE "/tmp/cmsfs-fuse.log"
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#ifdef DEBUG_ENABLED
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#define DEBUG(...) \
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do { \
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fprintf(logfile, __VA_ARGS__); \
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fflush(logfile); \
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} while (0)
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#else
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#define DEBUG(...)
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#endif
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#define DIE(...) \
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do { \
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fprintf(stderr, COMP __VA_ARGS__); \
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exit(1); \
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} while (0)
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#define DIE_PERROR(...) \
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do { \
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perror(COMP __VA_ARGS__); \
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exit(1); \
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} while (0)
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#define BUG(x) \
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if (x) { \
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fprintf(stderr, COMP " assert failed at " \
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__FILE__ ":%d in %s()\n", __LINE__, __func__); \
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exit(1); \
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}
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#define WARN(...) \
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do { \
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fprintf(stderr, COMP "Warning, " __VA_ARGS__); \
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} while (0)
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
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#endif
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