diff options
Diffstat (limited to 'extras/scsi_id/scsi_id.c')
| -rw-r--r-- | extras/scsi_id/scsi_id.c | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/extras/scsi_id/scsi_id.c b/extras/scsi_id/scsi_id.c index 7cf2f3765d..72a7257113 100644 --- a/extras/scsi_id/scsi_id.c +++ b/extras/scsi_id/scsi_id.c @@ -518,31 +518,6 @@ static int set_inq_values(struct udev *udev, struct scsi_id_device *dev_scsi, co } /* - * format_serial: replace to whitespaces by underscores for calling - * programs that use the serial for device naming (multipath, Suse - * naming, etc...) - */ -static void format_serial(char *serial) -{ - char *p = serial, *q; - - q = p; - while (*p != '\0') { - if (isspace(*p)) { - if (q > serial && q[-1] != '_') { - *q = '_'; - q++; - } - } else { - *q = *p; - q++; - } - p++; - } - *q = '\0'; -} - -/* * scsi_id: try to get an id, if one is found, printf it to stdout. * returns a value passed to exit() - 0 if printed an id, else 1. */ @@ -595,8 +570,16 @@ static int scsi_id(struct udev *udev, char *maj_min_dev) retval = 1; goto out; } - if (reformat_serial) - format_serial(dev_scsi.serial); + + if (reformat_serial) { + char serial_str[MAX_SERIAL_LEN]; + + udev_util_replace_whitespace(dev_scsi.serial, serial_str, sizeof(serial_str)); + udev_util_replace_chars(serial_str, NULL); + printf("%s\n", serial_str); + goto out; + } + printf("%s\n", dev_scsi.serial); out: return retval; |