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borysp
18 lines
396 B
C
18 lines
396 B
C
#define _XOPEN_SOURCE 700
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int main(int argc, const char** argv, const char** envp) {
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int newfd = dup(1);
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char fd_argv[4];
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snprintf(fd_argv, 4, "%d", newfd);
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char* const new_argv[] = {"./exec_victim", fd_argv, NULL};
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setenv("IN_EXECVE", "1", 1);
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execv(new_argv[0], new_argv);
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return 1;
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}
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