mirror of
https://github.com/FAUSheppy/colorredstderr-mirror
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45 lines
1.6 KiB
Bash
Executable File
45 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2013 Simon Ruderich
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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test "x$srcdir" = x && srcdir=.
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. "$srcdir/lib.sh"
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# Check if all hooked functions are actually available in the binary.
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symbols=
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symbols="$symbols write fwrite"
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symbols="$symbols fputs fputc _IO_putc putchar puts"
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symbols="$symbols printf fprintf vprintf vfprintf"
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symbols="$symbols __printf_chk __fprintf_chk __vprintf_chk __vfprintf_chk"
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symbols="$symbols fwrite_unlocked fputs_unlocked fputc_unlocked putc_unlocked putchar_unlocked"
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symbols="$symbols perror"
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if test -x "$builddir/example_error"; then
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symbols="$symbols error error_at_line"
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fi
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symbols="$symbols dup dup2 dup3 fcntl close fclose"
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if test -x "$builddir/example_vfork"; then
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symbols="$symbols vfork"
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fi
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symbols="$symbols execve execl execlp execle execv execvp"
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output="output-$$"
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nm -g -P "$library" > "$output"
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for x in $symbols; do
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grep "^$x T " "$output" >/dev/null 2>&1 || die "symbol $x missing"
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done
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rm "$output"
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