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remove uneccessary check (already done in pidfile.c)

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Russ Dill 2004-05-19 07:46:23 +00:00
parent 57f49d3185
commit 91e006c1ad
1 changed files with 4 additions and 6 deletions
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10
networking/udhcp/common.c
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@ -60,13 +60,13 @@ void background(const char *pidfile)
int pid_fd; int pid_fd;
/* hold lock during fork. */ /* hold lock during fork. */
if (pidfile) pid_fd = pidfile_acquire(pidfile); pid_fd = pidfile_acquire(pidfile);
if (daemon(0, 0) == -1) { if (daemon(0, 0) == -1) {
perror("fork"); perror("fork");
exit(1); exit(1);
} }
daemonized++; daemonized++;
if (pidfile) pidfile_write_release(pid_fd); pidfile_write_release(pid_fd);
#endif /* __uClinux__ */ #endif /* __uClinux__ */
} }
@ -96,10 +96,8 @@ void start_log_and_pid(const char *client_server, const char *pidfile)
sanitize_fds(); sanitize_fds();
/* do some other misc startup stuff while we are here to save bytes */ /* do some other misc startup stuff while we are here to save bytes */
if (pidfile) { pid_fd = pidfile_acquire(pidfile);
pid_fd = pidfile_acquire(pidfile); pidfile_write_release(pid_fd);
pidfile_write_release(pid_fd);
}
/* equivelent of doing a fflush after every \n */ /* equivelent of doing a fflush after every \n */
setlinebuf(stdout); setlinebuf(stdout);