static hostlist_t
_read_genders_attr(char *attr, int iopt)
{
FILE *f;
hostlist_t hl = hostlist_create(NULL);
char cmd[LINEBUFSIZE];
char buf[LINEBUFSIZE];
/*
* xpopen sets uid back to real user id, so it is ok to use
* "nodeattr" from user's path here
*/
snprintf(cmd, sizeof(cmd), "%s %s%s -%sn %s", _PATH_NODEATTR,
gfile ? "-f " : "",
gfile ? gfile : "",
iopt ? "" : "r", attr);
f = xpopen(cmd, "r");
if (f == NULL)
errx("%p: error running \"%s\"\n", _PATH_NODEATTR);
while (fgets(buf, LINEBUFSIZE, f) != NULL) {
xstrcln(buf, NULL);
if (hostlist_push(hl, buf) <= 0)
err("%p: warning: target `%s' not parsed\n", buf);
}
if (xpclose(f) != 0)
errx("%p: error running nodeattr\n");
return hl;
}
static int
unixware_init(SCSI *usalp)
{
FILE *cmd;
int hba = 0, bus = 0, usal = 0, tgt = 0, lun = 0;
int nusal = -1, lhba = -1, lbus = 0;
int atapi, fd, nopen = 0, pos = 0, len = 0;
int s, t, l;
int scan_disks;
char lines[MAXLINE];
char class[MAXLINE];
char ident[MAXLINE];
char devnm[MAXPATH];
char dname[MAXPATH];
struct stat stbuf;
dev_t ptdev, major, minor, node;
char **evsave;
extern char **environ;
/* Check for validity of primary hostbus adapter node */
if (stat(PRIM_HBA, &stbuf) < 0) {
if (usalp->errstr)
snprintf(usalp->errstr, SCSI_ERRSTR_SIZE,
"Can not stat() primary hba (%s)",
PRIM_HBA);
return (-1);
}
if (!S_ISCHR(stbuf.st_mode)) {
if (usalp->errstr)
snprintf(usalp->errstr, SCSI_ERRSTR_SIZE,
"Primary hba (%s) not a character device",
PRIM_HBA);
return (-1);
}
major = getmajor(stbuf.st_rdev);
/*
* Check whether we want to scan all devices
*/
if (getenv(SCAN_ALL) != NULL) {
scan_disks = 1;
} else {
scan_disks = 0;
}
/* read pdiconfig output and get all attached scsi devices ! */
evsave = environ;
environ = 0;
if ((cmd = xpopen(SCSI_CFG, "r")) == NULL) {
if (usalp->errstr)
snprintf(usalp->errstr, SCSI_ERRSTR_SIZE,
"Error popen() for \"%s\"",
SCSI_CFG);
environ = evsave;
return (-1);
}
environ = evsave;
for (;;) {
if (fgets(lines, MAXLINE, cmd) == NULL)
break;
memset(class, '\0', sizeof (class));
memset(ident, '\0', sizeof (ident));
if (lines[0] == ' ') {
sscanf(lines, SCAN_DEV, &bus, &tgt, &lun, class, &pos);
hba = lhba;
} else {
