diff options
Diffstat (limited to 'parse-options.c')
| -rw-r--r-- | parse-options.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/parse-options.c b/parse-options.c index c2cbca25cc..948ade7cea 100644 --- a/parse-options.c +++ b/parse-options.c @@ -136,6 +136,23 @@ static int get_value(struct parse_opt_ctx_t *p, return opterror(opt, "expects a numerical value", flags); return 0; + case OPTION_ULONG: + if (unset) { + *(unsigned long *)opt->value = 0; + } else if (opt->flags & PARSE_OPT_OPTARG && !p->opt) { + *(unsigned long *)opt->value = opt->defval; + } else if (get_arg(p, opt, flags, &arg)) { + return -1; + } else if (opt->flags & PARSE_OPT_HUMAN_NUMBER) { + if (!git_parse_ulong(arg, (unsigned long *)opt->value)) + return opterror(opt, "expects a numerical value", flags); + } else { + *(unsigned long *)opt->value = strtoul(arg, (char **)&s, 10); + if (*s) + return opterror(opt, "expects a numerical value", flags); + } + return 0; + default: die("should not happen, someone must be hit on the forehead"); } |