53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
// RUN: %clangxx -O0 -g %s -lutil -o %t
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// Ignore leaks as this is not the point of test, but HWASAN repors one here.
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// RUN: %env_tool_opts=detect_leaks=0 %run %t | FileCheck %s
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// REQUIRES: stable-runtime
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// XFAIL: android && asan
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// No libutil.
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// UNSUPPORTED: target={{.*solaris.*}}
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#if __linux__
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# include <pty.h>
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#elif defined(__FreeBSD__)
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# include <libutil.h>
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# include <pwd.h>
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# include <sys/ioctl.h>
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# include <sys/termios.h>
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# include <sys/types.h>
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#elif defined(__sun__) && defined(__svr4__)
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# include <termios.h>
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#else
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# include <util.h>
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#endif
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#include <unistd.h>
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int main(int argc, char **argv) {
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int m;
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int pid = forkpty(&m, NULL, NULL, NULL);
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if (pid == -1) {
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fprintf(stderr, "forkpty failed\n");
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return 1;
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} else if (pid > 0) {
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char buf[1024];
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int res = read(m, buf, sizeof(buf));
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write(1, buf, res);
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write(m, "password\n", 9);
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while ((res = read(m, buf, sizeof(buf))) > 0)
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write(1, buf, res);
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} else {
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char *s = getpass("prompt");
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assert(strcmp(s, "password") == 0);
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write(1, "done\n", 5);
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}
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return 0;
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}
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// CHECK: prompt
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// CHECK: done
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