void
cvs_server_set(char *data)
{
char *ep;
if (data == NULL)
fatal("Missing argument for Set");
ep = strchr(data, '=');
if (ep == NULL)
fatal("no = in variable assignment");
*(ep++) = '\0';
if (cvs_var_set(data, ep) < 0)
fatal("cvs_server_set: cvs_var_set failed");
}
int
cvs_getopt(int argc, char **argv)
{
int ret;
char *ep;
const char *errstr;
while ((ret = getopt(argc, argv, "b:d:e:flnQqRrs:T:tvwxz:")) != -1) {
switch (ret) {
case 'b':
/*
* We do not care about the bin directory for RCS files
* as this program has no dependencies on RCS programs,
* so it is only here for backwards compatibility.
*/
cvs_log(LP_NOTICE, "the -b argument is obsolete");
break;
case 'd':
cvs_rootstr = optarg;
break;
case 'e':
cvs_editor = optarg;
break;
case 'f':
cvs_readrc = 0;
break;
case 'l':
cvs_nolog = 1;
break;
case 'n':
cvs_noexec = 1;
cvs_nolog = 1;
break;
case 'Q':
verbosity = 0;
break;
case 'q':
if (verbosity > 1)
verbosity = 1;
break;
case 'R':
cvs_readonlyfs = 1;
cvs_nolog = 1;
break;
case 'r':
cvs_readonly = 1;
break;
case 's':
ep = strchr(optarg, '=');
if (ep == NULL) {
cvs_log(LP_ERR, "no = in variable assignment");
exit(1);
}
*(ep++) = '\0';
if (cvs_var_set(optarg, ep) < 0)
exit(1);
break;
case 'T':
cvs_tmpdir = optarg;
break;
case 't':
cvs_trace = 1;
break;
case 'v':
printf("%s\n", CVS_VERSION);
exit(0);
/* NOTREACHED */
case 'w':
cvs_readonly = 0;
break;
case 'x':
/*
* Kerberos encryption support, kept for compatibility
*/
break;
case 'z':
cvs_compress = strtonum(optarg, 0, 9, &errstr);
if (errstr != NULL)
fatal("cvs_compress: %s", errstr);
break;
default:
usage();
/* NOTREACHED */
}
}
ret = optind;
optind = 1;
optreset = 1; /* for next call */
return (ret);
}