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4050c0df8e
This attempts to clean up the way various compatibility functions are defined and used. - A new header file, git-compat-util.h, is introduced. This looks at various NO_XXX and does necessary function name replacements, equivalent of -Dstrcasestr=gitstrcasestr in the Makefile. - Those function name replacements are removed from the Makefile. - Common features such as usage(), die(), xmalloc() are moved from cache.h to git-compat-util.h; cache.h includes git-compat-util.h itself. Signed-off-by: Junio C Hamano <junkio@cox.net>
40 lines
639 B
C
40 lines
639 B
C
/*
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* GIT - The information manager from hell
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*
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* Copyright (C) Linus Torvalds, 2005
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*/
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#include "git-compat-util.h"
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static void report(const char *prefix, const char *err, va_list params)
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{
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fputs(prefix, stderr);
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vfprintf(stderr, err, params);
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fputs("\n", stderr);
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}
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void usage(const char *err)
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{
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fprintf(stderr, "usage: %s\n", err);
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exit(129);
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}
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void die(const char *err, ...)
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{
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va_list params;
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va_start(params, err);
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report("fatal: ", err, params);
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va_end(params);
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exit(128);
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}
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int error(const char *err, ...)
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{
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va_list params;
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va_start(params, err);
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report("error: ", err, params);
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va_end(params);
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return -1;
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}
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