diff options
| -rw-r--r-- | pw/pw.c | 17 |
1 files changed, 13 insertions, 4 deletions
@@ -251,11 +251,20 @@ main(int argc, char *argv[]) addarg(&arglist, 'g', optarg); break; } - /* FALLTHROUGH */ - case 'u': if (strspn(optarg, "0123456789") != strlen(optarg)) - errx(EX_USAGE, "%s expects a number", - which == 1 ? "-g" : "-u" ); + errx(EX_USAGE, "-g expects a number"); + id = strtonum(optarg, 0, LONG_MAX, &errstr); + if (errstr != NULL) + errx(EX_USAGE, "Bad id '%s': %s", optarg, + errstr); + break; + case 'u': + if (strspn(optarg, "0123456789,") != strlen(optarg)) + errx(EX_USAGE, "-u expects a number"); + if (strchr(optarg, ',') != NULL) { + addarg(&arglist, 'u', optarg); + break; + } id = strtonum(optarg, 0, LONG_MAX, &errstr); if (errstr != NULL) errx(EX_USAGE, "Bad id '%s': %s", optarg, |