PeterCxy/irqbalance
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put arg parsing detail into parse_command_line()

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Currently parse_command_line() implements the arg parsing function,
but if HAVE_GETOPT_LONG is not defined, the arg parsing detail is
in main() funtion.

So put the arg parsing detail into parse_command_line() is more
clearly.
This commit is contained in:
Yunfeng Ye 2020-08-17 10:59:13 +08:00
parent 641edc6f5d
commit f6fcd3ef39
1 changed files with 18 additions and 16 deletions
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34
irqbalance.c
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@ -195,7 +195,23 @@ static void parse_command_line(int argc, char **argv)
}
}
}
#endif
#else /* ! HAVE_GETOPT_LONG */
static void parse_command_line(int argc, char **argv)
{
if (argc>1 && strstr(argv[1],"--debug")) {
debug_mode=1;
foreground_mode=1;
}
if (argc>1 && strstr(argv[1],"--foreground"))
foreground_mode=1;
if (argc>1 && strstr(argv[1],"--oneshot"))
one_shot_mode=1;
if (argc>1 && strstr(argv[1],"--journal")) {
journal_logging=1;
foreground_mode=1;
}
}
#endif /* HAVE_GETOPT_LONG */
/*
* This builds our object tree. The Hierarchy is typically pretty
@ -581,22 +597,8 @@ int main(int argc, char** argv)
sigaddset(&sigset,SIGUSR1);
sigaddset(&sigset,SIGUSR2);
sigprocmask(SIG_BLOCK, &sigset, &old_sigset);
#ifdef HAVE_GETOPT_LONG
parse_command_line(argc, argv);
#else /* ! HAVE_GETOPT_LONG */
if (argc>1 && strstr(argv[1],"--debug")) {
debug_mode=1;
foreground_mode=1;
}
if (argc>1 && strstr(argv[1],"--foreground"))
foreground_mode=1;
if (argc>1 && strstr(argv[1],"--oneshot"))
one_shot_mode=1;
if (argc>1 && strstr(argv[1],"--journal")) {
journal_logging=1;
foreground_mode=1;
}
#endif /* HAVE_GETOPT_LONG */
/*
* Open the syslog connection