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celestia
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replace if with switch in getopt() parsing

pull/110/head
Hleb Valoshka 2018-02-24 18:36:01 +03:00
parent d6f0e459f0
commit c1fdbcfc8d
2 changed files with 17 additions and 20 deletions
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22
src/buildstardb.cpp
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@ -1090,26 +1090,25 @@ int main(int argc, char* argv[])
int c;
while((c=getopt(argc,argv,"v::qd:"))>-1)
{
if (c=='?')
switch (c)
{
case '?':
cout << "Usage: buildstardb [-v[<verbosity_level>] [-q] [-d <drop-level>\n";
exit(1);
}
else if (c=='v')
{
case 'v':
if (optarg)
{
{
verbose=(int)atol(optarg);
if (verbose<-1)
verbose=-1;
else if (verbose>3)
verbose=3;
}
}
else
verbose=1;
}
else if (c=='d')
{ /* Dropstar level. 0 = don't drop stars
break;
case 'd':
/* Dropstar level. 0 = don't drop stars
1 = drop only non-naked eye visible stars
2 = drop all stars with strange values */
dropstars=(int)atol(optarg);
@ -1117,9 +1116,8 @@ int main(int argc, char* argv[])
dropstars=0;
else if (dropstars>2)
dropstars=2;
}
else if (c=='q')
{
break;
case 'q':
verbose=-1;
}
}

15
src/celestia/glutmain.cpp
View File

@ -462,24 +462,23 @@ int main(int argc, char* argv[])
ready = false;
char c;
int startfile = 0;
int startfile = 0;
while ((c = getopt(argc, argv, "v::f")) > -1)
{
if (c == '?')
switch (c)
{
case '?':
cout << "Usage: celestia [-v] [-f <filename>]\n";
exit(1);
}
else if (c == 'v')
{
case 'v':
if(optarg)
SetDebugVerbosity(atoi(optarg));
else
SetDebugVerbosity(0);
break;
case 'f':
startfile = 1;
}
else if (c == 'f') {
startfile = 1;
}
}
appCore = new CelestiaCore();