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Fix an fd leak in start_daemon

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svn:r4508
This commit is contained in:
Nick Mathewson 2005-06-30 06:56:00 +00:00
parent 8fd197c687
commit 584a0ae397
1 changed files with 2 additions and 0 deletions
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2
src/common/util.c
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@ -1418,6 +1418,8 @@ void finish_daemon(const char *desired_cwd)
log_fn(LOG_ERR,"dup2 failed. Exiting."); log_fn(LOG_ERR,"dup2 failed. Exiting.");
exit(1); exit(1);
} }
if (nullfd > 2)
close(nullfd);
write(daemon_filedes[1], &c, sizeof(char)); /* signal success */ write(daemon_filedes[1], &c, sizeof(char)); /* signal success */
close(daemon_filedes[1]); close(daemon_filedes[1]);
} }