mirror of
https://github.com/jart/cosmopolitan.git
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82 lines
3.2 KiB
C
82 lines
3.2 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2021 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/log/log.h"
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#include "libc/macros.internal.h"
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#include "libc/stdio/stdio.h"
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#include "libc/str/str.h"
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#include "libc/x/x.h"
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#define DLL "iphlpapi"
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/**
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* @fileoverview Tool for adding rnew libraries to libc/nt/master.sh
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*
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* If provided with a /tmp/syms.txt file containing one symbol name per
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* line, this tool will output the correctly tab indented shell code.
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*/
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int main(int argc, char *argv[]) {
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FILE *f;
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int i, n, t;
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char *sym, tabs[64];
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ShowCrashReports();
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f = fopen("/tmp/syms.txt", "r");
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memset(tabs, '\t', 64);
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while ((sym = _chomp(xgetline(f)))) {
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if (strlen(sym)) {
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printf("imp\t");
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/* what we call the symbol */
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i = printf("'%s'", sym);
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t = 0;
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n = 56;
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if (i % 8) ++t, i = ROUNDUP(i, 8);
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t += (n - i) / 8;
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printf("%.*s", t, tabs);
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/* what the kernel dll calls the symbol */
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i = printf("%s", sym);
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t = 0;
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n = 56;
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if (i % 8) ++t, i = ROUNDUP(i, 8);
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t += (n - i) / 8;
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printf("%.*s", t, tabs);
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/* dll short name */
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i = printf("%s", DLL);
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t = 0;
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n = 16;
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if (i % 8) ++t, i = ROUNDUP(i, 8);
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t += (n - i) / 8;
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printf("%.*s", t, tabs);
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/* hint */
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i = printf("0");
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t = 0;
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n = 8;
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if (i % 8) ++t, i = ROUNDUP(i, 8);
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t += (n - i) / 8;
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printf("%.*s", t, tabs);
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printf("\n");
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}
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free(sym);
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}
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return 0;
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}
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