time: fix build for toolchains without O_CLOEXEC
Based on patch by Eugene Rudoy <gene.devel@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -442,11 +442,16 @@ int time_main(int argc UNUSED_PARAM, char **argv)
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output_format = posix_format;
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output_fd = STDERR_FILENO;
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if (opt & OPT_o) {
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#ifndef O_CLOEXEC
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# define O_CLOEXEC 0
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#endif
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output_fd = xopen(output_filename,
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(opt & OPT_a) /* append? */
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? (O_CREAT | O_WRONLY | O_CLOEXEC | O_APPEND)
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: (O_CREAT | O_WRONLY | O_CLOEXEC | O_TRUNC)
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);
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if (!O_CLOEXEC)
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close_on_exec_on(output_fd);
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}
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run_command(argv, &res);
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