#define GROUP 2
#define ALIAS 3
+#define NO_MACHINE ("\\[NONE\\]") /* C will remove one of the /'s here,
+ * and the other quotes the [ for
+ * ingres' regexp facility. */
+
#define DEFAULT_TYPE ("NFS")
#define DEFAULT_MACHINE DEFAULT_NONE
#define DEFAULT_PACK DEFAULT_NONE
return(info[ALIAS_NAME]);
}
+static int fsgCount = 1;
+
+static char *
+PrintFSGMembers(info)
+char ** info;
+{
+ char print_buf[BUFSIZ];
+
+ sprintf(print_buf, " %d. Filesystem: %-32s (sort key: %s)", fsgCount++, info[0], info[1]);
+ Put_message(print_buf);
+ return(info[0]);
+}
+
+
/* Function Name: PrintFSInfo
* Description: Prints the filesystem information.
* Arguments: info - a pointer to the filesystem information.
char ** info;
{
char print_buf[BUFSIZ];
+
FORMFEED;
- sprintf(print_buf,"%20s Filesystem: %s",
+ sprintf(print_buf,"%20s Filesystem Group: %s",
" ",info[FS_NAME]);
Put_message(print_buf);
- sprintf(print_buf,"Type: %-40s Machine: %-15s",
- info[FS_TYPE], info[FS_MACHINE]);
- Put_message(print_buf);
- sprintf(print_buf,"Default Access: %-2s Packname: %-17s Mountpoint %s ",
- info[FS_ACCESS], info[FS_PACK], info[FS_M_POINT]);
- Put_message(print_buf);
- sprintf(print_buf,"Comments; %s",info[FS_COMMENTS]);
- Put_message(print_buf);
- sprintf(print_buf, "User Ownership: %-30s Group Ownership: %s",
- info[FS_OWNER], info[FS_OWNERS]);
- Put_message(print_buf);
- sprintf(print_buf, "Auto Create: %-34s Locker Type: %s",
- atoi(info[FS_CREATE]) ? "ON" : "OFF",
- info[FS_L_TYPE]);
- Put_message(print_buf);
- sprintf(print_buf, MOD_FORMAT, info[FS_MODBY], info[FS_MODTIME],
- info[FS_MODWITH]);
- Put_message(print_buf);
+
+ if (!strcmp(info[FS_TYPE], "FSGROUP")) {
+ int stat;
+ struct qelem *elem = NULL;
+
+ sprintf(print_buf,"Comments; %s",info[FS_COMMENTS]);
+ Put_message(print_buf);
+ sprintf(print_buf, MOD_FORMAT, info[FS_MODBY], info[FS_MODTIME],
+ info[FS_MODWITH]);
+ Put_message(print_buf);
+ Put_message("Containing the filesystems (in order):");
+ if ((stat = do_sms_query("get_fsgroup_members", 1, &info[FS_NAME],
+ StoreInfo, (char *)&elem)) != 0) {
+ if (stat == SMS_NO_MATCH)
+ Put_message(" [no members]");
+ else
+ com_err(program_name, stat, NULL);
+ } else {
+ fsgCount = 1;
+ Loop(QueueTop(elem), (void *) PrintFSGMembers);
+ FreeQueue(elem);
+ }
+ } else {
+ sprintf(print_buf,"Type: %-40s Machine: %-15s",
+ info[FS_TYPE], info[FS_MACHINE]);
+ Put_message(print_buf);
+ sprintf(print_buf,"Default Access: %-2s Packname: %-17s Mountpoint %s ",
+ info[FS_ACCESS], info[FS_PACK], info[FS_M_POINT]);
+ Put_message(print_buf);
+ sprintf(print_buf,"Comments; %s",info[FS_COMMENTS]);
+ Put_message(print_buf);
+ sprintf(print_buf, "User Ownership: %-30s Group Ownership: %s",
+ info[FS_OWNER], info[FS_OWNERS]);
+ Put_message(print_buf);
+ sprintf(print_buf, "Auto Create: %-34s Locker Type: %s",
+ atoi(info[FS_CREATE]) ? "ON" : "OFF",
+ info[FS_L_TYPE]);
+ Put_message(print_buf);
+ sprintf(print_buf, MOD_FORMAT, info[FS_MODBY], info[FS_MODTIME],
+ info[FS_MODWITH]);
+ Put_message(print_buf);
+ }
return(info[FS_NAME]);
}
Bool name;
{
char temp_buf[BUFSIZ], *newname;
+ int fsgroup = 0;
Put_message("");
sprintf(temp_buf, "Changing Attributes of filesystem %s.",
}
GetTypeFromUser("Filesystem's Type", "filesys", &info[FS_TYPE]);
- GetValueFromUser("Filesystem's Machine", &info[FS_MACHINE]);
- strcpy(temp_buf, CanonicalizeHostname(info[FS_MACHINE]));
- free(info[FS_MACHINE]);
- info[FS_MACHINE] = Strsave(temp_buf);
- GetValueFromUser("Filesystem's Pack Name", &info[FS_PACK]);
- GetValueFromUser("Filesystem's Mount Point", &info[FS_M_POINT]);
- GetValueFromUser("Filesystem's Default Access", &info[FS_ACCESS]);
+ if (!strcmp(info[FS_TYPE], "FSGROUP") || !strcmp(info[FS_TYPE], "fsgroup"))
+ fsgroup++;
+ if (fsgroup) {
+ free(info[FS_MACHINE]);
+ info[FS_MACHINE] = Strsave(NO_MACHINE);
+ } else {
+ GetValueFromUser("Filesystem's Machine", &info[FS_MACHINE]);
+ strcpy(temp_buf, CanonicalizeHostname(info[FS_MACHINE]));
+ free(info[FS_MACHINE]);
+ info[FS_MACHINE] = Strsave(temp_buf);
+ }
+ if (!fsgroup) {
+ GetValueFromUser("Filesystem's Pack Name", &info[FS_PACK]);
+ GetValueFromUser("Filesystem's Mount Point", &info[FS_M_POINT]);
+ GetValueFromUser("Filesystem's Default Access", &info[FS_ACCESS]);
+ }
GetValueFromUser("Comments about this Filesystem", &info[FS_COMMENTS]);
GetValueFromUser("Filesystem's owner (user)", &info[FS_OWNER]);
GetValueFromUser("Filesystem's owners (group)", &info[FS_OWNERS]);
- GetYesNoValueFromUser("Automatically create this filesystem",
- &info[FS_CREATE]);
+ if (!fsgroup)
+ GetYesNoValueFromUser("Automatically create this filesystem",
+ &info[FS_CREATE]);
GetTypeFromUser("Filesystem's lockertype", "lockertype", &info[FS_L_TYPE]);
FreeAndClear(&info[FS_MODTIME], TRUE);
return (DM_NORMAL);
}
+/* Function Name: SortAfter
+ * Description: choose a sortkey to cause an item to be added after
+ * the count element in the queue
+ * Arguments: queue of filesys names & sortkeys, queue count pointer
+ * Returns: sort key to use.
+ */
+
+/* ARGSUSED */
+char *
+SortAfter(elem, count)
+struct qelem *elem;
+int count;
+{
+ char *prev, *next, prevnext, *key, keybuf[9];
+
+ /* first find the two keys we need to insert between */
+ prev = "A";
+ for (; count > 0; count--) {
+ prev = ((char **)elem->q_data)[1];
+ if (elem->q_forw)
+ elem = elem->q_forw;
+ else
+ break;
+ }
+ if (count > 0)
+ next = "Z";
+ else
+ next = ((char **)elem->q_data)[1];
+
+ /* now copy the matching characters */
+ for (key = keybuf; *prev && *prev == *next; next++) {
+ *key++ = *prev++;
+ }
+
+ /* and set the last character */
+ if (*prev == 0)
+ *prev = prevnext = 'A';
+ else
+ prevnext = prev[1];
+ if (prevnext == 0)
+ prevnext = 'A';
+ if (*next == 0)
+ *next = 'Z';
+ if (*next - *prev > 1) {
+ *key++ = (*next + *prev)/2;
+ } else {
+ *key++ = *prev;
+ *key++ = (prevnext + 'Z')/2;
+ }
+ *key = 0;
+ return(Strsave(keybuf));
+}
+
+/* Function Name: AddFSToGroup
+ * Description: add a filesystem to an FS group
+ * Arguments: arc, argv - name of group in argv[1], filesys in argv[2].
+ * Returns: DM_NORMAL.
+ */
+
+/* ARGSUSED */
+int
+AddFSToGroup(argc, argv)
+char **argv;
+int argc;
+{
+ int stat, count;
+ struct qelem *elem = NULL;
+ char buf[BUFSIZ], *args[5], *bufp;
+
+ if ((stat = do_sms_query("get_fsgroup_members", 1, argv+1, StoreInfo,
+ (char *)&elem)) != 0) {
+ if (stat != SMS_NO_MATCH)
+ com_err(program_name, stat, " in AddFSToGroup");
+ }
+ if (elem == NULL) {
+ args[0] = argv[1];
+ args[1] = argv[2];
+ args[2] = "M";
+ stat = do_sms_query("add_filesys_to_fsgroup", 3, args, Scream, NULL);
+ if (stat)
+ com_err(program_name, stat, " in AddFSToGroup");
+ return(DM_NORMAL);
+ }
+ elem = QueueTop(elem);
+ fsgCount = 1;
+ Loop(elem, (void *) PrintFSGMembers);
+ sprintf(buf, "%d", QueueCount(elem));
+ bufp = Strsave(buf);
+ stat = GetValueFromUser("Enter number of filesystem it should follow (0 to make it first):", &bufp);
+ count = atoi(bufp);
+ free(bufp);
+ args[2] = SortAfter(elem, count);
+
+ FreeQueue(QueueTop(elem));
+ args[0] = argv[1];
+ args[1] = argv[2];
+ stat = do_sms_query("add_filesys_to_fsgroup", 3, args, Scream, NULL);
+ if (stat == SMS_EXISTS) {
+ Put_message("That filesystem is already a member of the group.");
+ Put_message("Use the order command if you want to change the sorting order.");
+ } else if (stat)
+ com_err(program_name, stat, " in AddFSToGroup");
+ return(DM_NORMAL);
+}
+
+
+/* Function Name: RemoveFSFromGroup
+ * Description: delete a filesystem from an FS group
+ * Arguments: arc, argv - name of group in argv[1].
+ * Returns: DM_NORMAL.
+ */
+
+/* ARGSUSED */
+int
+RemoveFSFromGroup(argc, argv)
+char **argv;
+int argc;
+{
+ int stat;
+ char buf[BUFSIZ];
+
+ sprintf(buf, "Delete filesystem %s from FS group %s", argv[2], argv[1]);
+ if (!Confirm(buf))
+ return(DM_NORMAL);
+ if ((stat = do_sms_query("remove_filesys_from_fsgroup", 2, argv+1,
+ Scream, NULL)) != 0) {
+ com_err(program_name, stat, ", not removed.");
+ }
+ return(DM_NORMAL);
+}
+
+/* Function Name: ChangeFSGroupOrder
+ * Description: change the sortkey on a filesys in an FSgroup
+ * Arguments: arc, argv - name of group in argv[1].
+ * Returns: DM_NORMAL.
+ */
+
+/* ARGSUSED */
+int
+ChangeFSGroupOrder(argc, argv)
+char **argv;
+int argc;
+{
+ int stat, src, dst;
+ struct qelem *elem = NULL, *top;
+ char buf[BUFSIZ], *bufp, *args[3];
+
+ if ((stat = do_sms_query("get_fsgroup_members", 1, argv+1, StoreInfo,
+ (char *)&elem)) != 0) {
+ if (stat == SMS_NO_MATCH) {
+ sprintf(buf, "Ether %s is not a filesystem group or it has no members", argv[1]);
+ Put_message(buf);
+ } else
+ com_err(program_name, stat, " in ChangeFSGroupOrder");
+ return(DM_NORMAL);
+ }
+ top = QueueTop(elem);
+ fsgCount = 1;
+ Loop(top, (void *) PrintFSGMembers);
+ while (1) {
+ bufp = Strsave("1");
+ stat = GetValueFromUser("Enter number of the filesystem to move:",
+ &bufp);
+ src = atoi(bufp);
+ free(bufp);
+ if (src < 0) {
+ Put_message("You must enter a positive number (or 0 to abort).");
+ continue;
+ } else if (src == 0) {
+ Put_message("Aborted.");
+ return(DM_NORMAL);
+ }
+ for (elem = top; src-- > 1 && elem->q_forw; elem = elem->q_forw);
+ if (src > 1) {
+ Put_message("You entered a number that is too high");
+ continue;
+ }
+ break;
+ }
+ bufp = Strsave("0");
+ stat = GetValueFromUser("Enter number of filesystem it should follow (0 to make it first):", &bufp);
+ dst = atoi(bufp);
+ free(bufp);
+ if (src == dst || src == dst + 1) {
+ Put_message("That has no effect on the sorting order!");
+ return(DM_NORMAL);
+ }
+ args[2] = SortAfter(top, dst);
+ args[0] = argv[1];
+ args[1] = ((char **)elem->q_data)[0];
+ if ((stat = do_sms_query("remove_filesys_from_fsgroup", 2, args,
+ Scream, NULL)) != 0) {
+ com_err(program_name, stat, " in ChangeFSGroupOrder");
+ return(DM_NORMAL);
+ }
+ if ((stat = do_sms_query("add_filesys_to_fsgroup", 3, args,
+ Scream, NULL)) != 0) {
+ com_err(program_name, stat, " in ChangeFSGroupOrder");
+ }
+ return(DM_NORMAL);
+}
+
+
/* -------------- Top Level Menu ---------------- */
/* Function Name: GetFSAlias
AttachHelp()
{
static char *message[] = {
- "These are the options:\n\n",
- "get - get information about a filesystem.\n",
- "add - add a new filesystem to the data base.\n",
- "update - update the information in the database on a filesystem.\n",
- "delete - delete a filesystem from the database.\n",
- "check - check information about association of a name and a filesys.\n",
- "alias - associate a name with a filesystem.\n",
- "unalias - disassociate a name with a filesystem.\n",
- "verbose - toggle the request for delete confirmation.\n",
+ "These are the options:",
+ "",
+ "get - get information about a filesystem.",
+ "add - add a new filesystem to the data base.",
+ "update - update the information in the database on a filesystem.",
+ "delete - delete a filesystem from the database.",
+ "check - check information about association of a name and a filesys.",
+ "alias - associate a name with a filesystem.",
+ "unalias - disassociate a name with a filesystem.",
+ "verbose - toggle the request for delete confirmation.",
NULL,
};
return(PrintHelp(message));
}
+
+/* Function Name: FSGroupHelp
+ * Description: Print help info on fsgroups.
+ * Arguments: none
+ * Returns: DM_NORMAL.
+ */
+
+int
+FSGroupHelp()
+{
+ static char *message[] = {
+ "A filesystem group is a named sorted list of filesystems.",
+ "",
+ "To create, modify, or delete a group itself, use the menu above",
+ " this one, and manipulate a filesystem of type FSGROUP.",
+ "Options here are:",
+ " get - get info about a group and show its members",
+ " add - add a new member to a group.",
+ " remove - remove a member from a group.",
+ " order - change the sorting order of a group.",
+ NULL
+ };
+
+ return(PrintHelp(message));
+}
andersk / moira.git / commitdiff
