diff options
| -rw-r--r-- | extras/edd_id/edd_id.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/extras/edd_id/edd_id.c b/extras/edd_id/edd_id.c index 504aac36e6..8ac50e9812 100644 --- a/extras/edd_id/edd_id.c +++ b/extras/edd_id/edd_id.c @@ -63,6 +63,7 @@ int main(int argc, char *argv[]) int sysfs_fd; DIR *dir = NULL; int rc = 1; + char *match = NULL; logging_init("edd_id"); @@ -165,14 +166,23 @@ int main(int argc, char *argv[]) sysfs_id = strtoul(sysfs_id_buf, NULL, 16); if (disk_id == sysfs_id) { + if (!match) { + match = dent->d_name; + } else { + info("'%s' does not have a unique signature", node); + fprintf(stderr, "'%s' does not have a unique signature\n", node); + rc=10; + goto exit; + } + } + + } + if (export) - printf("ID_EDD=%s\n", dent->d_name); + printf("ID_EDD=%s\n", match); else - printf("%s\n", dent->d_name); + printf("%s\n", match); rc = 0; - break; - } - } close: close(disk_fd); |