计算机软件著作权登记-源代码范本

}

}

static void

lwresd_usage(void) { }

static void usage(void) { }

static void

save_command_line(int argc, char *argv[]) {

int i; char *src; char *dst; char *eob;

const char truncated[] = \ tybs_boolean_t quoted = TYBS_FALSE; if (ns_g_lwresdonly) { }

fprintf(stderr,

\ \

\ \ lwresd_usage(); return; fprintf(stderr,

\ \

\ \

\ \

}

dst = saved_command_line;

eob = saved_command_line + sizeof(saved_command_line); for (i = 1; i < argc && dst < eob; i++) { }

INSIST(sizeof(saved_command_line) >= sizeof(truncated)); if (dst == eob)

strcpy(eob - sizeof(truncated), truncated); *dst++ = ' '; src = argv[i];

while (*src != '\\0' && dst < eob) { }

if (quoted || isalnum(*src & 0xff) || *src == '-' || *src == '_' || *src == '.' || *src == '/') {

*dst++ = *src++; quoted = TYBS_FALSE;

} else { }

*dst++ = '\\\\'; quoted = TYBS_TRUE;

else

*dst = '\\0';

static int

parse_int(char *arg, const char *desc) {

char *endp; int tmp; long int ltmp;

ltmp = strtol(arg, &endp, 10); tmp = (int) ltmp; if (*endp != '\\0')

ns_main_earlyfatal(\

}

if (tmp < 0 || tmp != ltmp)

ns_main_earlyfatal(\

return (tmp);

static struct flag_def {

const char *name; unsigned int value;

} mem_debug_flags[] = { };

static void

set_flags(const char *arg, struct flag_def *defs, unsigned int *ret) {

for (;;) {

const struct flag_def *def; const char *end = strchr(arg, ','); int arglen; if (end == NULL)

end = arg + strlen(arg);

{ \ { \ { \ { \ { \ { NULL, 0 }

arglen = end - arg;

for (def = defs; def->name != NULL; def++) { }

ns_main_earlyfatal(\

if (arglen == (int)strlen(def->name) && memcmp(arg, def->name, arglen) == 0) { }

*ret |= def->value; goto found;

}

found: }

if (*end == '\\0')

break;

arg = end + 1;

static void

parse_command_line(int argc, char *argv[]) {

int ch; int port;

tybs_boolean_t disable6 = TYBS_FALSE; tybs_boolean_t disable4 = TYBS_FALSE; save_command_line(argc, argv);

tybs_commandline_errprint = TYBS_FALSE; while ((ch = tybs_commandline_parse(argc, argv,

\ \

switch (ch) { case '4':

if (disable4)

ns_main_earlyfatal(\

if (tybs_net_probeipv4() != TYBS_R_SUCCESS)

ns_main_earlyfatal(\

tybs_net_disableipv6(); disable6 = TYBS_TRUE; break;

case '6':

if (disable6)

ns_main_earlyfatal(\

if (tybs_net_probeipv6() != TYBS_R_SUCCESS)

ns_main_earlyfatal(\

tybs_net_disableipv4();

disable4 = TYBS_TRUE; break;

case 'c':

ns_g_conffile = tybs_commandline_argument; lwresd_g_conffile = tybs_commandline_argument; if (lwresd_g_useresolvconf)

ns_main_earlyfatal(\

ns_g_conffileset = TYBS_TRUE; break;

case 'C':

lwresd_g_resolvconffile = tybs_commandline_argument; if (ns_g_conffileset)

ns_main_earlyfatal(\

lwresd_g_useresolvconf = TYBS_TRUE; break;

case 'd':

ns_g_debuglevel = parse_int(tybs_commandline_argument,

\

break;

case 'f':

ns_g_foreground = TYBS_TRUE; break;

case 'g':

ns_g_foreground = TYBS_TRUE; ns_g_logstderr = TYBS_TRUE; break;

/* XXXBEW -i should be removed */ case 'i':

lwresd_g_defaultpidfile = tybs_commandline_argument; break;

case 'l':

ns_g_lwresdonly = TYBS_TRUE;