mirror of
https://github.com/NationalSecurityAgency/ghidra.git
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37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* ###
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* IP: GHIDRA
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <pwd.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <sys/prctl.h>
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int main(int argc, char *argv[], char *envp[]) {
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if (argc != 2) {
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fprintf(stderr, "Usage: %s COMMAND\n\
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\n\
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COMMAND A shell command to execute as in /bin/sh -c COMMAND. This must be\n\
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a single argument. To run a command with multiple arguments,\n\
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enclose the full command in quotations.\n\
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\n\
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Execute the given COMMAND allowing any other process to attach to it. This is\n\
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done using prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY), so that on Linux systems\n\
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with Yama ptrace_scope=1, gdb, strace, lldb, etc., can attach to it.\n\
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", argv[0]);
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}
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char* shell = getpwuid(geteuid())->pw_shell;
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prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY);
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execl(shell, shell, "-c", argv[1], (char *) NULL);
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}
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