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16 lines
483 B
C
16 lines
483 B
C
/* Phase 19 (Track M.1) — class-method benign control for C. */
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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void UserService_run(const char *input, size_t len) {
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(void)len;
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/* Uses execve via fork; the shell never sees or echoes `input`. */
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pid_t pid = fork();
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if (pid == 0) {
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char *argv[] = { (char*)"/usr/bin/true", (char*)(input ? input : ""), NULL };
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execv("/usr/bin/true", argv);
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_exit(127);
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}
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}
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