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#include <fcntl.h>
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#include <stdio.h>
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static int
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do_test (void)
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{
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int res = 0;
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FILE *fp = popen ("echo hello", "r");
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if (fp == NULL)
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{
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puts ("first popen failed");
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res = 1;
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}
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else
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{
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int fd = fileno (fp);
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if (fcntl (fd, F_GETFD) == FD_CLOEXEC)
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{
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puts ("first popen(\"r\") set FD_CLOEXEC");
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res = 1;
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}
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fclose (fp);
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}
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fp = popen ("echo hello", "re");
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if (fp == NULL)
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{
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puts ("second popen failed");
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res = 1;
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}
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else
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{
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int fd = fileno (fp);
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if (fcntl (fd, F_GETFD) != FD_CLOEXEC)
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{
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puts ("second popen(\"r\") did not set FD_CLOEXEC");
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res = 1;
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}
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fclose (fp);
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}
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return res;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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