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-rw-r--r--perl-install/c/silo.c817
1 files changed, 0 insertions, 817 deletions
diff --git a/perl-install/c/silo.c b/perl-install/c/silo.c
deleted file mode 100644
index 2fd621f4e..000000000
--- a/perl-install/c/silo.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/* silo.c: Conversions between SCSI and IDE disk names
- * and OpenPROM fully qualified paths.
- *
- * Modified for DrakX light integration.
- * Copyright (C) 1999, 2000 Jakub Jelinek <jakub@redhat.com>
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifdef __sparc__
-
-#define _GNU_SOURCE
-#include <fcntl.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <asm/openpromio.h>
-#include <ctype.h>
-#include <dirent.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/utsname.h>
-
-#ifndef OPROMSETCUR
-#define OPROMSETCUR 0x20004FF0
-#define OPROMPCI2NODE 0x20004FF1
-#define OPROMPATH2NODE 0x20004FF2
-#endif
-
-static int hasaliases;
-static char *promdev = "/dev/openprom";
-static int promfd;
-static char sd_targets[10] = "31204567";
-static int p1275 = 0;
-static int prom_root_node, prom_current_node;
-static int promvers;
-static void (*prom_walk_callback)(int node);
-static char prom_path[1024];
-#define MAX_PROP 128
-#define MAX_VAL (4096-128-4)
-static char buf[4096];
-static char regstr[40];
-#define DECL_OP(size) struct openpromio *op = (struct openpromio *)buf; op->oprom_size = (size)
-
-static int
-prom_setcur(int node) {
- DECL_OP(sizeof(int));
-
- if (node == -1) return 0;
- *(int *)op->oprom_array = node;
- if (ioctl (promfd, OPROMSETCUR, op) < 0)
- return 0;
- prom_current_node = *(int *)op->oprom_array;
- return *(int *)op->oprom_array;
-}
-
-static int
-prom_getsibling(int node) {
- DECL_OP(sizeof(int));
-
- if (node == -1) return 0;
- *(int *)op->oprom_array = node;
- if (ioctl (promfd, OPROMNEXT, op) < 0)
- return 0;
- prom_current_node = *(int *)op->oprom_array;
- return *(int *)op->oprom_array;
-}
-
-static int
-prom_getchild(int node) {
- DECL_OP(sizeof(int));
-
- if (!node || node == -1) return 0;
- *(int *)op->oprom_array = node;
- if (ioctl (promfd, OPROMCHILD, op) < 0)
- return 0;
- prom_current_node = *(int *)op->oprom_array;
- return *(int *)op->oprom_array;
-}
-
-static char *
-prom_getproperty(char *prop, int *lenp) {
- DECL_OP(MAX_VAL);
-
- strcpy (op->oprom_array, prop);
- if (ioctl (promfd, OPROMGETPROP, op) < 0)
- return 0;
- if (lenp) *lenp = op->oprom_size;
- return op->oprom_array;
-}
-
-static char *
-prom_getopt(char *var, int *lenp) {
- DECL_OP(MAX_VAL);
-
- strcpy (op->oprom_array, var);
- if (ioctl (promfd, OPROMGETOPT, op) < 0)
- return 0;
- if (lenp) *lenp = op->oprom_size;
- return op->oprom_array;
-}
-
-static void
-prom_setopt(char *var, char *value) {
- DECL_OP(MAX_VAL);
-
- strcpy (op->oprom_array, var);
- strcpy (op->oprom_array + strlen (var) + 1, value);
- ioctl (promfd, OPROMSETOPT, op);
-}
-
-static int
-prom_getbool(char *prop) {
- DECL_OP(0);
-
- *(int *)op->oprom_array = 0;
- for (;;) {
- op->oprom_size = MAX_PROP;
- if (ioctl(promfd, OPROMNXTPROP, op) < 0)
- return 0;
- if (!op->oprom_size)
- return 0;
- if (!strcmp (op->oprom_array, prop))
- return 1;
- }
-}
-
-static int
-prom_pci2node(int bus, int devfn) {
- DECL_OP(2*sizeof(int));
-
- ((int *)op->oprom_array)[0] = bus;
- ((int *)op->oprom_array)[1] = devfn;
- if (ioctl (promfd, OPROMPCI2NODE, op) < 0)
- return 0;
- prom_current_node = *(int *)op->oprom_array;
- return *(int *)op->oprom_array;
-}
-
-static int
-prom_path2node(char *path) {
- DECL_OP(MAX_VAL);
-
- strcpy (op->oprom_array, path);
- if (ioctl (promfd, OPROMPATH2NODE, op) < 0)
- return 0;
- prom_current_node = *(int *)op->oprom_array;
- return *(int *)op->oprom_array;
-}
-
-#define PW_TYPE_SBUS 1
-#define PW_TYPE_PCI 2
-#define PW_TYPE_EBUS 3
-
-static void
-prom_walk(char *path, int parent, int node, int type) {
- int nextnode;
- int len, ntype = type;
- char *prop;
-
- prop = prom_getproperty("name", &len);
- if (prop && len > 0) {
- if ((!strcmp(prop, "sbus") || !strcmp(prop, "sbi")) && !type)
- ntype = PW_TYPE_SBUS;
- else if (!strcmp(prop, "ebus") && type == PW_TYPE_PCI)
- ntype = PW_TYPE_EBUS;
- else if (!strcmp(prop, "pci") && !type)
- ntype = PW_TYPE_PCI;
- }
- *path = '/';
- strcpy (path + 1, prop);
- prop = prom_getproperty("reg", &len);
- if (prop && len >= 4) {
- unsigned int *reg = (unsigned int *)prop;
- int cnt = 0;
- if (!p1275 || (type == PW_TYPE_SBUS))
- sprintf (regstr, "@%x,%x", reg[0], reg[1]);
- else if (type == PW_TYPE_PCI) {
- if ((reg[0] >> 8) & 7)
- sprintf (regstr, "@%x,%x", (reg[0] >> 11) & 0x1f, (reg[0] >> 8) & 7);
- else
- sprintf (regstr, "@%x", (reg[0] >> 11) & 0x1f);
- } else if (len == 4)
- sprintf (regstr, "@%x", reg[0]);
- else {
- unsigned int regs[2];
-
- /* Things get more complicated on UPA. If upa-portid exists,
- then address is @upa-portid,second-int-in-reg, otherwise
- it is @first-int-in-reg/16,second-int-in-reg (well, probably
- upa-portid always exists, but just to be safe). */
- memcpy (regs, reg, sizeof(regs));
- prop = prom_getproperty("upa-portid", &len);
- if (prop && len == 4) {
- reg = (unsigned int *)prop;
- sprintf (regstr, "@%x,%x", reg[0], regs[1]);
- } else
- sprintf (regstr, "@%x,%x", regs[0] >> 4, regs[1]);
- }
- for (nextnode = prom_getchild(parent); nextnode; nextnode = prom_getsibling(nextnode)) {
- prop = prom_getproperty("name", &len);
- if (prop && len > 0 && !strcmp (path + 1, prop))
- cnt++;
- }
- if (cnt > 1)
- strcat (path, regstr);
- }
-
- prom_walk_callback(node);
-
- nextnode = prom_getchild(node);
- if (nextnode)
- prom_walk(strchr (path, 0), node, nextnode, ntype);
- nextnode = prom_getsibling(node);
- if (nextnode)
- prom_walk(path, parent, nextnode, type);
-}
-
-static int
-prom_init(int mode) {
- struct utsname u;
-
- promfd = open(promdev, mode);
- if (promfd == -1)
- return -1;
- prom_root_node = prom_getsibling(0);
- if (!prom_root_node)
- return -1;
-
- if (!uname (&u) && !strcmp (u.machine, "sparc64"))
- p1275 = 1;
- return 0;
-}
-
-#define SDSK_TYPE_IDE 1
-#define SDSK_TYPE_SD 2
-#define SDSK_TYPE_PLN 3
-#define SDSK_TYPE_FC 4
-
-static struct sdsk_disk {
- unsigned int prom_node;
- unsigned int type, host, hi, mid, lo;
- unsigned char *prom_name;
-} *hd = NULL, *sd = NULL;
-static int hdlen, sdlen;
-
-static void
-scan_walk_callback(int node) {
- int nextnode;
- char *prop;
- int len, disk;
- static int v0ctrl = 0;
-
- for (disk = 0; disk < hdlen + sdlen; disk++) {
- if (hd[disk].prom_node == node) {
- switch (hd[disk].type) {
- case SDSK_TYPE_IDE:
- for (nextnode = prom_getchild(node); nextnode; nextnode = prom_getsibling(nextnode)) {
- prop = prom_getproperty("name", &len);
- if (prop && len > 0 && (!strcmp (prop, "ata") || !strcmp (prop, "disk")))
- break;
- }
- if (!nextnode)
- continue;
- if (prop[0] == 'a')
- sprintf (prop, "/ata@%x,0/cmdk@%x,0", hd[disk].hi, hd[disk].lo);
- else
- sprintf (prop, "/disk@%x,0", hd[disk].hi * 2 + hd[disk].lo);
- break;
- case SDSK_TYPE_SD:
- for (nextnode = prom_getchild(node); nextnode; nextnode = prom_getsibling(nextnode)) {
- prop = prom_getproperty("compatible", &len);
- if (prop && len > 0 && !strcmp (prop, "sd"))
- break;
- prop = prom_getproperty("name", &len);
- if (prop && len > 0 && (!strcmp (prop, "sd") || !strcmp (prop, "disk")))
- break;
- }
- if (!nextnode || hd[disk].hi)
- continue;
- if (promvers) {
- char name[1024];
- prop = prom_getproperty("name", &len);
- if (prop && len > 0)
- strcpy (name, prop);
- else
- strcpy (name, "sd");
- if (!prop)
- prop = ((struct openpromio *)buf)->oprom_array;
- sprintf (prop, "/%s@%x,%x", name, hd[disk].mid, hd[disk].lo);
- } else {
- int i;
- for (i = 0; sd_targets[i]; i++)
- if (sd_targets[i] == '0' + hd[disk].mid)
- break;
- if (!sd_targets[i])
- i = hd[disk].mid;
- sprintf (prop, "sd(%d,%d,", v0ctrl, i);
- }
- break;
- case SDSK_TYPE_PLN:
- prop = ((struct openpromio *)buf)->oprom_array;
- sprintf (prop, "/SUNW,pln@%x,%x/SUNW,ssd@%x,%x",
- hd[disk].lo & 0xf0000000, hd[disk].lo & 0xffffff,
- hd[disk].hi, hd[disk].mid);
- break;
- case SDSK_TYPE_FC:
- prop = ((struct openpromio *)buf)->oprom_array;
- sprintf (prop, "/sf@0,0/ssd@w%08x%08x,%x", hd[disk].hi, hd[disk].mid, hd[disk].lo);
- break;
- default:
- continue;
- }
- hd[disk].prom_name = malloc (strlen (prom_path) + strlen(prop) + 3);
- if (!hd[disk].prom_name)
- continue;
- if (promvers)
- strcpy (hd[disk].prom_name, prom_path);
- else
- hd[disk].prom_name[0] = '\0';
- strcat (hd[disk].prom_name, prop);
- }
- }
- v0ctrl++;
-}
-
-static int
-scan_ide(void) {
- DIR * dir;
- char path[80];
- char buffer[512];
- int fd, i, disk;
- struct dirent * ent;
- int pci_bus, pci_devfn;
-
- if (access("/proc/ide", R_OK)) return 0;
-
- if (!(dir = opendir("/proc/ide"))) {
- return 1;
- }
-
- while ((ent = readdir(dir))) {
- if (ent->d_name[0] == 'h' && ent->d_name[1] == 'd' &&
- ent->d_name[2] >= 'a' && ent->d_name[2] <= 'z' &&
- ent->d_name[3] == '\0') {
- disk = ent->d_name[2] - 'a';
- if (disk >= hdlen) {
- hd = (struct sdsk_disk *)realloc(hd, ((disk&~3)+4)*sizeof(struct sdsk_disk));
- memset (hd + hdlen, 0, ((disk&~3)+4-hdlen)*sizeof(struct sdsk_disk));
- hdlen = (disk&~3)+4;
- }
- for (i = (disk & ~3); i <= (disk | 3); i++) {
- if (hd[i].type)
- break;
- }
- if (i > (disk | 3)) {
- sprintf(path, "/proc/ide/%s", ent->d_name);
- if (readlink(path, buffer, 512) < 5)
- continue;
- if (strncmp(buffer, "ide", 3) ||
- !isdigit(buffer[3]) ||
- buffer[4] != '/')
- continue;
- buffer[4] = 0;
- sprintf(path, "/proc/ide/%s/config", buffer);
- if ((fd = open(path, O_RDONLY)) < 0)
- continue;
- i = read(fd, buffer, 50);
- close(fd);
- if (i < 50) continue;
- if (sscanf (buffer, "pci bus %x device %x ",
- &pci_bus, &pci_devfn) != 2)
- continue;
- hd[disk].prom_node = prom_pci2node (pci_bus, pci_devfn);
- } else
- hd[disk].prom_node = hd[i].prom_node;
- hd[disk].type = SDSK_TYPE_IDE;
- hd[disk].hi = (disk & 2) >> 1;
- hd[disk].lo = (disk & 1);
- }
- }
-
- closedir(dir);
-
- return 0;
-}
-
-static int
-scan_scsi(void) {
- FILE *f;
- DIR * dir, *dirhba;
- struct dirent * ent, *enthba;
- struct stat st;
- char * p, * q;
- char buf[512];
- char path[128];
- int disk = 0;
- int host, channel, id, lun;
- int prom_node, pci_bus, pci_devfn;
-
- if (access("/proc/scsi/scsi", R_OK)) {
- return 0;
- }
-
- f = fopen("/proc/scsi/scsi", "r");
- if (f == NULL) return 1;
-
- if (fgets(buf, sizeof(buf), f) == NULL) {
- fclose(f);
- return 1;
- }
- if (!strcmp(buf, "Attached devices: none\n")) {
- fclose(f);
- return 0;
- }
-
- while (fgets(buf, sizeof(buf), f) != NULL) {
- if (sscanf(buf, "Host: scsi%d Channel: %d Id: %d Lun: %d\n",
- &host, &channel, &id, &lun) != 4)
- break;
- if (fgets(buf, sizeof(buf), f) == NULL)
- break;
- if (strncmp(buf, " Vendor:", 9))
- break;
- if (fgets(buf, sizeof(buf), f) == NULL)
- break;
- if (strncmp(buf, " Type: ", 10))
- break;
- if (!strncmp(buf+10, "Direct-Access", 13)) {
- if (disk >= sdlen) {
- hd = (struct sdsk_disk *)
- realloc(hd, (hdlen+(disk&~3)+4)*sizeof(struct sdsk_disk));
- sd = hd + hdlen;
- memset (sd + sdlen, 0,
- ((disk&~3)+4-sdlen)*sizeof(struct sdsk_disk));
- sdlen = (disk&~3)+4;
- }
- sd[disk].type = SDSK_TYPE_SD;
- sd[disk].host = host;
- sd[disk].hi = channel;
- sd[disk].mid = id;
- sd[disk].lo = lun;
- disk++;
- }
- }
- fclose (f);
-
- if (!(dir = opendir("/proc/scsi"))) {
- if (!hdlen && hd) {
- free(hd);
- hd = NULL;
- }
- sd = NULL;
- sdlen = 0;
- return 1;
- }
-
- while ((ent = readdir(dir))) {
- if (!strcmp (ent->d_name, "scsi") || ent->d_name[0] == '.')
- continue;
- sprintf (path, "/proc/scsi/%s", ent->d_name);
- if (stat (path, &st) < 0 || !S_ISDIR (st.st_mode))
- continue;
- if (!(dirhba = opendir(path)))
- continue;
-
- while ((enthba = readdir(dirhba))) {
- if (enthba->d_name[0] == '.')
- continue;
- host = atoi(enthba->d_name);
- sprintf (path, "/proc/scsi/%s/%s", ent->d_name, enthba->d_name);
- f = fopen (path, "r");
- if (f == NULL) continue;
-
- if (!strcmp (ent->d_name, "esp") ||
- !strcmp (ent->d_name, "qlogicpti") ||
- !strcmp (ent->d_name, "fcal"))
- p = "PROM node";
- else if (!strcmp (ent->d_name, "pluto"))
- p = "serial ";
- else
- p = "PCI bus";
- while (fgets (buf, sizeof(buf), f) != NULL) {
- q = strstr (buf, p);
- if (q == NULL) continue;
- prom_node = 0;
- switch (p[1]) {
- case 'R':
- if (sscanf (q, "PROM node %x", &prom_node) == 1)
- q = NULL;
- break;
- case 'e':
- if (sscanf (q, "serial 000000%x %*dx%*d on soc%*d port %x PROM node %x",
- &id, &lun, &prom_node) == 3 &&
- lun >= 10 && lun <= 11) {
- q = NULL;
- }
- break;
- case 'C':
- if (sscanf (q, "PCI bus %x device %x", &pci_bus, &pci_devfn) == 2) {
- q = NULL;
- prom_node = prom_pci2node (pci_bus, pci_devfn);
- }
- break;
- }
- if (q == NULL) {
- for (disk = 0; disk < sdlen; disk++)
- if (sd[disk].host == host && sd[disk].type) {
- sd[disk].prom_node = prom_node;
- if (p[1] == 'e') {
- sd[disk].type = SDSK_TYPE_PLN;
- sd[disk].lo = (lun << 28) | id;
- } else if (!strcmp (ent->d_name, "fcal"))
- sd[disk].type = SDSK_TYPE_FC;
- }
- }
- }
- if (!strcmp (ent->d_name, "fcal")) {
- while (fgets (buf, sizeof(buf), f) != NULL) {
- unsigned long long ll;
- if (sscanf (buf, " [AL-PA: %*x, Id: %d, Port WWN: %Lx, Node WWN: ", &id, &ll) == 2) {
- for (disk = 0; disk < sdlen; disk++)
- if (sd[disk].host == host && sd[disk].mid == id) {
- sd[disk].hi = ll >> 32;
- sd[disk].mid = ll;
- }
- }
- }
- }
- fclose(f);
- }
- closedir(dirhba);
- }
- closedir(dir);
- return 0;
-}
-
-static int get_prom_ver(void)
-{
- FILE *f = fopen ("/proc/cpuinfo","r");
- int ver = 0;
- char buffer[1024];
- char *p;
-
- if (f) {
- while (fgets (buffer, 1024, f)) {
- if (!strncmp (buffer, "promlib", 7)) {
- p = strstr (buffer, "Version ");
- if (p) {
- p += 8;
- if (*p == '0' || (*p >= '2' && *p <= '3')) {
- ver = *p - '0';
- }
- }
- break;
- }
- }
- fclose(f);
- }
- if (!ver) {
- int len;
- p = prom_getopt("sd-targets", &len);
- if (p && len > 0 && len <= 8)
- strcpy(sd_targets, p);
- }
- return ver;
-}
-
-static void check_aliases(void) {
- int nextnode, len;
- char *prop;
- hasaliases = 0;
- for (nextnode = prom_getchild(prom_root_node); nextnode; nextnode = prom_getsibling(nextnode)) {
- prop = prom_getproperty("name", &len);
- if (prop && len > 0 && !strcmp (prop, "aliases"))
- hasaliases = 1;
- }
-}
-
-char *prom_root_name = NULL;
-
-static void get_root_name(void) {
- int len;
- char *prop;
-
- prom_getsibling(0);
- prop = prom_getproperty("name", &len);
- if (prop && len > 0)
- prom_root_name = strdup(prop);
-}
-
-int init_sbusdisk(void) {
- if (prom_init(O_RDONLY))
- return -1;
- promvers = get_prom_ver();
- check_aliases();
- get_root_name();
- scan_ide();
- scan_scsi();
- prom_walk_callback = scan_walk_callback;
- prom_walk(prom_path, prom_root_node, prom_getchild (prom_root_node), 0);
- close(promfd);
- return 0;
-}
-
-void set_prom_vars(char *linuxAlias, char *bootDevice) {
- int len;
- int aliasDone = 0;
- if (prom_init(O_RDWR))
- return;
- if (linuxAlias && hasaliases) {
- char *use_nvramrc;
- char nvramrc[2048];
- char *p, *q, *r, *s;
- int enabled = -1;
- int count;
-
- use_nvramrc = prom_getopt ("use-nvramrc?", &len);
- if (len > 0) {
- if (!strcasecmp (use_nvramrc, "false"))
- enabled = 0;
- else if (!strcasecmp (use_nvramrc, "true"))
- enabled = 1;
- }
- if (enabled != -1) {
- p = prom_getopt ("nvramrc", &len);
- if (p) {
- memcpy (nvramrc, p, len);
- nvramrc [len] = 0;
- q = nvramrc;
- for (;;) {
- /* If there is already `devalias linux /some/ugly/prom/path'
- make sure we fully understand that and remove it. */
- if (!strncmp (q, "devalias", 8) && (q[8] == ' ' || q[8] == '\t')) {
- for (r = q + 9; *r == ' ' || *r == '\t'; r++);
- if (!strncmp (r, "linux", 5)) {
- for (s = r + 5; *s && *s != ' ' && *s != '\t'; s++);
- if (!*s) break;
- if (s == r + 5 ||
- (r[5] == '#' && r[6] >= '0' && r[6] <= '9' &&
- (s == r + 7 ||
- (r[7] >= '0' && r[7] <= '9' && s == r + 8)))) {
- for (r = s + 1; *r == ' ' || *r == '\t'; r++);
- for (; *r && *r != ' ' && *r != '\t' && *r != '\n'; r++);
- for (; *r == ' ' || *r == '\t'; r++);
- if (*r == '\n') {
- r++;
- memmove (q, r, strlen(r) + 1);
- continue;
- }
- }
- }
- }
- q = strchr (q, '\n');
- if (!q) break;
- q++;
- }
- len = strlen (nvramrc);
- if (len && nvramrc [len-1] != '\n')
- nvramrc [len++] = '\n';
- p = nvramrc + len;
- p = stpcpy (p, "devalias linux ");
- r = linuxAlias;
- q = strchr (r, ';');
- count = 1;
- while (q) {
- memcpy (p, r, q - r);
- p += q - r;
- sprintf (p, "\ndevalias linux#%d ", count++);
- p = strchr (p, 0);
- r = q + 1;
- q = strchr (r, ';');
- }
- p = stpcpy (p, r);
- *p++ = '\n';
- *p = 0;
- prom_setopt ("nvramrc", nvramrc);
- if (!enabled)
- prom_setopt ("use-nvramrc?", "true");
- aliasDone = 1;
- }
- }
- }
- if (bootDevice) {
- char *p;
- if (aliasDone)
- bootDevice = "linux";
- p = prom_getopt ("boot-device", &len);
- if (p) {
- prom_setopt ("boot-device", bootDevice);
- prom_setopt ("boot-file", "");
- } else {
- p = prom_getopt ("boot-from", &len);
- if (p)
- prom_setopt ("boot-from", bootDevice);
- }
- }
- close(promfd);
-}
-
-#ifdef STANDALONE_SILO
-
-int main(void) {
- int i;
-
- init_sbusdisk();
- set_prom_vars ("/sbus@1f,0/espdma/esp/sd@1,0:c;/sbus@1f,0/espdma/esp/sd@1,0:g;/sbus@1f,0/espdma/esp/sd@1,0:h", "linux");
- printf ("prom root name `%s'\n", prom_root_name);
- for (i = 0; i < hdlen; i++) {
- if (hd[i].type)
- printf ("hd%c %x %d %d %d\n", i + 'a', hd[i].prom_node,
- hd[i].hi, hd[i].mid, hd[i].lo);
- if (hd[i].prom_name) printf ("%s\n", hd[i].prom_name);
- }
- for (i = 0; i < sdlen; i++) {
- if (sd[i].type) {
- if (i < 26)
- printf ("sd%c %x %d %d %d\n", i + 'a', sd[i].prom_node,
- sd[i].hi, sd[i].mid, sd[i].lo);
- else
- printf ("sd%c%c %x %d %d %d\n", (i / 26) + 'a' - 1, (i % 26) + 'a', sd[i].prom_node,
- sd[i].hi, sd[i].mid, sd[i].lo);
- }
- if (sd[i].prom_name) printf ("%s\n", sd[i].prom_name);
- }
- exit(0);
-}
-
-#else
-
-void
-initSilo ()
-{
- return init_sbusdisk();
-}
-
-char *
-disk2PromPath (unsigned char *disk)
-{
- static unsigned char prompath[1024];
- int diskno = -1, part;
-
- if (disk[0] == 'h' && disk[1] == 'd' && disk[2] >= 'a' && disk[2] <= 'z') {
- diskno = disk[2] - 'a';
- disk += 3;
- } else if (disk[0] == 's' && disk[1] == 'd' && disk[2] >= 'a' && disk[2] <= 'z') {
- if (disk[3] >= 'a' && disk[3] <= 'z') {
- diskno = (disk[2] - 'a' + 1) * 26 + (disk[3] - 'a');
- disk += 4;
- } else {
- diskno = disk[2] - 'a';
- disk += 3;
- }
- if (diskno >= 128)
- diskno = -1;
- else
- diskno += hdlen;
- }
- if (diskno == -1)
- part = -1;
- else if (!disk[0])
- part = 3;
- else {
- part = atoi (disk);
- if (part <= 0 || part > 8) part = -1;
- }
- if (diskno < 0 || part == -1 ||
- diskno >= hdlen + sdlen || !hd[diskno].prom_name) {
- return NULL;
- }
- if (!promvers)
- sprintf (prompath, "%s%d)", hd[diskno].prom_name, part ? part - 1 : 2);
- else {
- if (part)
- sprintf (prompath, "%s:%c", hd[diskno].prom_name, part + 'a' - 1);
- else
- strcpy (prompath, hd[diskno].prom_name);
- }
- return prompath;
-}
-
-int
-hasAliases (void)
-{
- return hasaliases;
-}
-
-char *
-promRootName (void)
-{
- return prom_root_name ? prom_root_name : "";
-}
-
-void
-setPromVars (char *linuxAlias, char *bootDevice)
-{
- if (linuxAlias && !*linuxAlias) linuxAlias = NULL;
- if (bootDevice && !*bootDevice) bootDevice = NULL;
- set_prom_vars (linuxAlias, bootDevice);
-}
-
-#endif
-
-#else
-void initSilo() {}
-char *disk2PromPath(unsigned char *disk) { return 0; /* NULL */ }
-int hasAliases(void) { return 0; }
-char *promRootName(void) { return 0; /* NULL */ }
-void setPromVars(char *linuxAlias, char *bootDevice) {}
-#endif /* __sparc__ */
generated by cgit v1.2.1 (git 2.21.0) at 2025-10-31 08:35:25 +0000