Close the read side of the pipe to self when exiting.
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6333256401
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8cfb4353c2
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=186425
@ -1264,6 +1264,9 @@ main(int argc, char **argv)
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/* Kill the child process if we started it */
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if (args.pa_flags & FLAG_HAS_COMMANDLINE)
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pmcstat_kill_process(&args);
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/* Close the pipe to self, if present. */
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if (args.pa_flags & FLAG_HAS_PIPE)
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(void) close(pipefd[READPIPEFD]);
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runstate = PMCSTAT_FINISHED;
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} else if (kev.ident == SIGWINCH) {
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if (ioctl(fileno(args.pa_printfile),
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