-#ifndef lint
+#if (!defined(lint) && !defined(SABER))
static char rcsid_module_c[] = "$Header$";
-#endif lint
+#endif
-/* This is the file attach.c for allmaint, the SMS client that allows
- * a user to maintaint most important parts of the SMS database.
+/* This is the file attach.c for the MOIRA Client, which allows a nieve
+ * user to quickly and easily maintain most parts of the MOIRA database.
* It Contains: Functions for maintaining data used by Hesiod
* to map courses/projects/users to their file systems,
* and maintain filesys info.
*
* Created: 5/4/88
* By: Chris D. Peterson
- * Based Upon: attach.c 87/07/24 marcus
*
* $Source$
* $Author$
* $Header$
*
- * Copyright 1987, 1988 by the Massachusetts Institute of Technology.
+ * Copyright 1988 by the Massachusetts Institute of Technology.
*
* For further information on copyright and distribution
* see the file mit-copyright.h
#include <stdio.h>
#include <strings.h>
-#include <sms.h>
+#include <moira.h>
+#include <moira_site.h>
#include <menu.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
#include "mit-copyright.h"
-#include "allmaint.h"
-#include "allmaint_funcs.h"
+#include "defs.h"
+#include "f_defs.h"
#include "globals.h"
-#include "infodefs.h"
#define FS_ALIAS_TYPE "FILESYS"
#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 NO_MACHINE_BAD ("[NONE]")
+
#define DEFAULT_TYPE ("NFS")
#define DEFAULT_MACHINE DEFAULT_NONE
#define DEFAULT_PACK DEFAULT_NONE
-#define DEFAULT_M_POINT DEFAULT_NONE
-#define DEFAULT_ACCESS ("r")
+#define DEFAULT_ACCESS ("w")
#define DEFAULT_COMMENTS DEFAULT_COMMENT
#define DEFAULT_OWNER (user)
#define DEFAULT_OWNERS (user)
#define DEFAULT_CREATE DEFAULT_YES
-#define DEFAULT_L_TYPE ("HOMEDIR")
+#define DEFAULT_L_TYPE ("PROJECT")
+#define DEFAULT_CELL ("athena.mit.edu")
/* Function Name: SetDefaults
* Description: sets the default values for filesystem additions.
char ** info;
char * name;
{
+ char buf[BUFSIZ];
+
info[FS_NAME] = Strsave(name);
info[FS_TYPE] = Strsave(DEFAULT_TYPE);
info[FS_MACHINE] = Strsave(DEFAULT_MACHINE);
info[FS_PACK] = Strsave(DEFAULT_PACK);
- info[FS_M_POINT] = Strsave(DEFAULT_M_POINT);
+ sprintf(buf, "/mit/%s", name);
+ info[FS_M_POINT] = Strsave(buf);
info[FS_ACCESS] = Strsave(DEFAULT_ACCESS);
info[FS_COMMENTS] = Strsave(DEFAULT_COMMENTS);
info[FS_OWNER] = Strsave(DEFAULT_OWNER);
* Returns: a pointer to the first element in the queue.
*/
-struct qelem *
+static struct qelem *
GetFSInfo(type, name)
int type;
char *name;
switch (type) {
case LABEL:
- if ( (stat = sms_query("get_filesys_by_label", 1, &name,
- StoreInfo, &elem)) != 0) {
- com_err(program_name, stat, NULL);
+ if ( (stat = do_mr_query("get_filesys_by_label", 1, &name,
+ StoreInfo, (char *)&elem)) != 0) {
+ com_err(program_name, stat, " in GetFSInfo");
return(NULL);
}
break;
case MACHINE:
- if ( (stat = sms_query("get_filesys_by_machine", 1, &name,
- StoreInfo, &elem)) != 0) {
- com_err(program_name, stat, NULL);
+ if ( (stat = do_mr_query("get_filesys_by_machine", 1, &name,
+ StoreInfo, (char *)&elem)) != 0) {
+ com_err(program_name, stat, " in GetFSInfo");
return(NULL);
}
break;
case GROUP:
- if ( (stat = sms_query("get_filesys_by_group", 1, &name,
- StoreInfo, &elem)) != 0) {
- com_err(program_name, stat, NULL);
+ if ( (stat = do_mr_query("get_filesys_by_group", 1, &name,
+ StoreInfo, (char *)&elem)) != 0) {
+ com_err(program_name, stat, " in GetFSInfo");
return(NULL);
}
break;
args[ALIAS_NAME] = name;
args[ALIAS_TYPE] = FS_ALIAS_TYPE;
args[ALIAS_TRANS] = "*";
- if ( (stat = sms_query("get_alias", 3, args, StoreInfo, &elem)) != 0) {
+ if ( (stat = do_mr_query("get_alias", 3, args, StoreInfo,
+ (char *) &elem)) != 0) {
com_err(program_name, stat, " in get_alias.");
return(NULL);
}
/* Function Name: PrintFSAlias
* Description: Prints a filesystem alias
* Arguments: info - an array contains the strings of info.
- * Returns: none.
+ * Returns: the name of the filesys - used be QueryLoop().
*/
-static void
+static char *
PrintFSAlias(info)
char ** info;
{
sprintf(buf,"Alias: %-25s Filesystem: %s",info[ALIAS_NAME],
info[ALIAS_TRANS]);
Put_message(buf);
+ 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.
* Returns: none.
*/
-void
+static char *
PrintFSInfo(info)
char ** info;
{
char print_buf[BUFSIZ];
+
FORMFEED;
- sprintf(print_buf,"%20s Filesystem: %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",info[FS_CREATE],
- info[FS_L_TYPE]);
- Put_message(print_buf);
- sprintf(print_buf, "Last Modified at %s, by %s with %s",
- info[FS_MODTIME], info[FS_MODBY], info[FS_MODWITH]);
- Put_message(print_buf);
+
+ if (!strcmp(info[FS_TYPE], "FSGROUP") || !strcmp(info[FS_TYPE], "MUL")) {
+ int stat;
+ struct qelem *elem = NULL;
+
+ if (!strcmp(info[FS_TYPE], "MUL"))
+ sprintf(print_buf,"%20s Multiple Filesystem: %s", " ", info[FS_NAME]);
+ else
+ sprintf(print_buf,"%20s Filesystem Group: %s", " ", info[FS_NAME]);
+ Put_message(print_buf);
+
+ 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_mr_query("get_fsgroup_members", 1, &info[FS_NAME],
+ StoreInfo, (char *)&elem)) != 0) {
+ if (stat == MR_NO_MATCH)
+ Put_message(" [no members]");
+ else
+ com_err(program_name, stat, " in PrintFSInfo");
+ } else {
+ fsgCount = 1;
+ Loop(QueueTop(elem), (void *) PrintFSGMembers);
+ FreeQueue(elem);
+ }
+ } else {
+ sprintf(print_buf,"%20s Filesystem: %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, "Update Fileserver: %-27s 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]);
+}
+
+
+char *canonicalize_cell(c)
+char *c;
+{
+ struct stat stbuf;
+ char path[512];
+ int count;
+
+ sprintf(path, "/afs/%s", c);
+ if (lstat(path, &stbuf) || !stbuf.st_mode&S_IFLNK)
+ return(c);
+ count = readlink(path, path, sizeof(path));
+ if (count < 1) return(c);
+ path[count] = 0;
+ free(c);
+ return(strsave(path));
+}
+
+
+int GetAliasValue(argc, argv, retval)
+int argc;
+char **argv;
+char **retval;
+{
+ *retval = strsave(argv[2]);
+ return(MR_CONT);
}
/* Function Name: AskFSInfo.
* Returns: none.
*/
-char **
+static char **
AskFSInfo(info, name)
char ** info;
Bool name;
{
- char temp_buf[BUFSIZ], *newname;
+ char temp_buf[BUFSIZ], *newname, access_type[32];
+ int fsgroup = 0, newdefaults = 0;
- sprintf(temp_buf, "\nChanging Attributes of filesystem: %s.\n",
+ Put_message("");
+ sprintf(temp_buf, "Changing Attributes of filesystem %s.",
info[FS_NAME]);
Put_message(temp_buf);
+ Put_message("");
if (name) {
newname = Strsave(info[FS_NAME]);
- GetValueFromUser("The new name for this filesystem.",
- &newname);
+ if (GetValueFromUser("The new name for this filesystem",
+ &newname) == SUB_ERROR)
+ return(NULL);
}
- GetValueFromUser("Filesystem's Type:", &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]);
- GetValueFromUser("Comments about this Filesystem:", &info[FS_COMMENTS]);
- GetValueFromUser("Filesystem's owner (user):", &info[FS_OWNER]);
- GetValueFromUser("Filesystem's owners (group):", &info[FS_OWNERS]);
- GetValueFromUser("Automatically create this filsystem (0/1):",
- &info[FS_CREATE]);
- GetValueFromUser("Filesystem's lockertype:", &info[FS_L_TYPE]);
+ strcpy(temp_buf, info[FS_TYPE]);
+ if (GetTypeFromUser("Filesystem's Type", "filesys", &info[FS_TYPE]) ==
+ SUB_ERROR)
+ return(NULL);
+ if (!strcasecmp(info[FS_TYPE], "FSGROUP") ||
+ !strcasecmp(info[FS_TYPE], "MUL"))
+ fsgroup++;
+ if (strcasecmp(info[FS_TYPE], temp_buf))
+ newdefaults++;
+ if (fsgroup) {
+ free(info[FS_MACHINE]);
+ info[FS_MACHINE] = Strsave(NO_MACHINE);
+ } else {
+ if (!strcmp(info[FS_MACHINE], NO_MACHINE_BAD)) {
+ free(info[FS_MACHINE]);
+ info[FS_MACHINE] = Strsave(NO_MACHINE);
+ }
+ if (!strcasecmp(info[FS_TYPE], "AFS")) {
+ if (!name || newdefaults) {
+ free(info[FS_MACHINE]);
+ info[FS_MACHINE] = strsave(DEFAULT_CELL);
+ }
+ if (GetValueFromUser("Filesystem's Cell", &info[FS_MACHINE]) ==
+ SUB_ERROR)
+ return(NULL);
+ info[FS_MACHINE] = canonicalize_cell(info[FS_MACHINE]);
+ } else {
+ if (GetValueFromUser("Filesystem's Machine", &info[FS_MACHINE]) ==
+ SUB_ERROR)
+ return(NULL);
+ info[FS_MACHINE] = canonicalize_hostname(info[FS_MACHINE]);
+ }
+ }
+ if (!fsgroup) {
+ if (!strcasecmp(info[FS_TYPE], "AFS")) {
+ char *path, *args[3], *p;
+ int status, depth, i;
+ if (GetTypeFromUser("Filesystem's lockertype", "lockertype",
+ &info[FS_L_TYPE]) == SUB_ERROR)
+ return(NULL);
+ if (!name || newdefaults) {
+ free(info[FS_PACK]);
+ lowercase(info[FS_MACHINE]);
+ sprintf(temp_buf, "%s:%s", info[FS_MACHINE], info[FS_L_TYPE]);
+ args[0] = temp_buf;
+ args[1] = "AFSPATH";
+ args[2] = "*";
+ path = "???";
+ status = do_mr_query("get_alias", 3, args,
+ GetAliasValue, &path);
+ if (status == MR_SUCCESS) {
+ p = index(path, ':');
+ if (p) {
+ *p = 0;
+ depth = atoi(++p);
+ } else
+ depth = 0;
+ sprintf(temp_buf, "/afs/%s/%s", info[FS_MACHINE], path);
+ if (depth >= 0) {
+ for (p=info[FS_NAME]; *p&&(p-info[FS_NAME])<depth; p++) {
+ if (islower(*p)) {
+ strcat(temp_buf, "/x");
+ temp_buf[strlen(temp_buf)-1] = *p;
+ } else {
+ sprintf(temp_buf, "/afs/%s/%s/other", info[FS_MACHINE], path);
+ break;
+ }
+ }
+ } else if (depth = -1) {
+ if (isdigit(info[FS_NAME][0])) {
+ strcat(temp_buf, "/");
+ depth = strlen(temp_buf);
+ for (p = info[FS_NAME]; *p && isdigit(*p); p++) {
+ temp_buf[depth++] = *p;
+ temp_buf[depth] = 0;
+ }
+ } else
+ strcat(temp_buf, "/other");
+ } else {
+ /* no default */
+ }
+ strcat(temp_buf, "/");
+ strcat(temp_buf, info[FS_NAME]);
+ free(path);
+ } else {
+ sprintf(temp_buf, "/afs/%s/%s/%s", info[FS_MACHINE],
+ lowercase(info[FS_L_TYPE]), info[FS_NAME]);
+ }
+ info[FS_PACK] = strsave(temp_buf);
+ }
+ }
+ if (GetValueFromUser("Filesystem's Pack Name", &info[FS_PACK]) ==
+ SUB_ERROR)
+ return(NULL);
+ if (GetValueFromUser("Filesystem's Mount Point", &info[FS_M_POINT]) ==
+ SUB_ERROR)
+ return(NULL);
+ sprintf(access_type, "fs_access_%s", info[FS_TYPE]);
+ if (GetTypeFromUser("Filesystem's Default Access", access_type,
+ &info[FS_ACCESS]) == SUB_ERROR)
+ return(NULL);
+ }
+ if (GetValueFromUser("Comments about this Filesystem", &info[FS_COMMENTS])
+ == SUB_ERROR)
+ return(NULL);
+ if (GetValueFromUser("Filesystem's owner (user)", &info[FS_OWNER]) ==
+ SUB_ERROR)
+ return(NULL);
+ if (GetValueFromUser("Filesystem's owners (group)", &info[FS_OWNERS]) ==
+ SUB_ERROR)
+ return(NULL);
+ if (!fsgroup)
+ if (GetYesNoValueFromUser("Propagate changes to fileserver",
+ &info[FS_CREATE]) == SUB_ERROR)
+ return(NULL);
+ if (strcasecmp(info[FS_TYPE], "AFS")) {
+ if (GetTypeFromUser("Filesystem's lockertype", "lockertype",
+ &info[FS_L_TYPE]) == SUB_ERROR)
+ return(NULL);
+ }
FreeAndClear(&info[FS_MODTIME], TRUE);
FreeAndClear(&info[FS_MODBY], TRUE);
return(info);
}
+
/* --------------- Filesystem Menu ------------- */
/* Function Name: GetFS
int argc;
char **argv;
{
- struct qelem *top, *elem;
+ struct qelem *top;
- top = elem = GetFSInfo(LABEL, argv[1]); /* get info. */
- while(elem != NULL) {
- char ** info = (char **) elem->q_data;
- PrintFSInfo(info);
- elem = elem->q_forw;
- }
+ top = GetFSInfo(LABEL, argv[1]); /* get info. */
+ Loop(top, (void *) PrintFSInfo);
+ FreeQueue(top); /* clean the queue. */
+ return (DM_NORMAL);
+}
+
+/* Function Name: GetFSM
+ * Description: Get Filesystem information by machine.
+ * Arguments: argc, argv - name of server in argv[1].
+ * Returns: DM_NORMAL.
+ */
+
+/* ARGSUSED */
+int
+GetFSM(argc, argv)
+int argc;
+char **argv;
+{
+ struct qelem *top;
+
+ argv[1] = canonicalize_hostname(strsave(argv[1]));
+ top = GetFSInfo(MACHINE, argv[1]); /* get info. */
+ Loop(top, (void *) PrintFSInfo);
FreeQueue(top); /* clean the queue. */
return (DM_NORMAL);
}
+/* Function Name: RealDeleteFS
+ * Description: Does the real deletion work.
+ * Arguments: info - array of char *'s containing all useful info.
+ * one_item - a Boolean that is true if only one item
+ * in queue that dumped us here.
+ * Returns: none.
+ */
+
+void
+RealDeleteFS(info, one_item)
+char ** info;
+Bool one_item;
+{
+ int stat;
+ char temp_buf[BUFSIZ];
+
+/*
+ * Deletetions are performed if the user hits 'y' on a list of multiple
+ * filesystem, or if the user confirms on a unique alias.
+ */
+ sprintf(temp_buf, "Are you sure that you want to delete filesystem %s",
+ info[FS_NAME]);
+ if(!one_item || Confirm(temp_buf)) {
+ if ( (stat = do_mr_query("delete_filesys", 1,
+ &info[FS_NAME], Scream, NULL)) != 0)
+ com_err(program_name, stat, " filesystem not deleted.");
+ else
+ Put_message("Filesystem deleted.");
+ }
+ else
+ Put_message("Filesystem not deleted.");
+}
+
/* Function Name: DeleteFS
* Description: Delete a filesystem give its name.
* Arguments: argc, argv - argv[1] is the name of the filesystem.
int argc;
char **argv;
{
- int stat, answer, delete;
- Bool one_filsys;
- struct qelem *elem, *temp_elem;
-
- if ( (temp_elem = elem = GetFSInfo(LABEL, argv[1])) ==
- (struct qelem *) NULL )
- return(DM_NORMAL);
-/*
- * 1) If there is no (zero) match then we exit immediately.
- * 2) If there is exactly 1 element then we ask for confirmation only if in
- * verbose mode, via the Confirm function.
- * 3) If there is more than 1 filesystem to be deleted then we ask
- * about each one, and delete on yes only, and about if the user hits
- * quit.
+ struct qelem *elem = GetFSInfo(LABEL, argv[1]);
+ QueryLoop(elem, PrintFSInfo, RealDeleteFS, "Delete the Filesystem");
+
+ FreeQueue(elem);
+ return (DM_NORMAL);
+}
+
+/* Function Name: RealChangeFS
+ * Description: performs the actual change to the filesys.
+ * Arguments: info - the information
+ * junk - an unused boolean.
+ * Returns: none.
*/
- one_filsys = (QueueCount(elem) == 1);
- while (temp_elem != NULL) {
- char **info = (char **) temp_elem->q_data;
-
- if (!one_filsys) {
- PrintFSInfo(info);
-
- answer = YesNoQuitQuestion("\nDelete this filesystem?", FALSE);
- switch(answer) {
- case TRUE:
- delete = TRUE;
- break;
- case FALSE:
- delete = FALSE;
- break;
- default: /* Quit. */
- Put_message("Aborting Delete Operation.");
- FreeQueue(elem);
- return(DM_NORMAL);
+
+/* ARGSUSED. */
+static void
+RealChangeFS(info, junk)
+char ** info;
+Bool junk;
+{
+ int stat;
+ char ** args;
+ extern Menu nfsphys_menu;
+
+ args = AskFSInfo(info, TRUE);
+ if (args == NULL) {
+ Put_message("Aborted.");
+ return;
+ }
+ stat = do_mr_query("update_filesys", CountArgs(args), args,
+ NullFunc, NULL);
+ switch (stat) {
+ case MR_NFS:
+ Put_message("That NFS filesystem is not exported.");
+ if (YesNoQuestion("Fix this now (Y/N)", TRUE) == TRUE) {
+ Do_menu(&nfsphys_menu, 0, NULL);
+ if (YesNoQuestion("Retry filesystem update now (Y/N)", TRUE)
+ == TRUE) {
+ if (stat = do_mr_query("update_filesys", CountArgs(args), args,
+ NullFunc, NULL))
+ com_err(program_name, stat, " filesystem not updated");
+ else
+ Put_message("filesystem sucessfully updated.");
}
}
- else
- delete =
- Confirm("Are you sure that you want to delete this filsystem.");
-/*
- * Deletetions are performed if the user hits 'y' on a list of multiple
- * filesystem, or if the user confirms on a unique alias.
- */
- if (delete) {
- if ( (stat = sms_query("delete_filesys", 1,
- &info[FS_NAME], Scream, NULL)) != 0)
- com_err(program_name, stat, " filesystem not deleted.");
- else
- Put_message("Filesystem deleted.");
- }
- else
- Put_message("Filesystem not deleted.");
- temp_elem = temp_elem->q_forw;
+ break;
+ case MR_SUCCESS:
+ break;
+ default:
+ com_err(program_name, stat, " in UpdateFS");
}
-
- FreeQueue(elem); /* free all members of the queue. */
- return (DM_NORMAL);
}
/* Function Name: ChangeFS
char **argv;
int argc;
{
- struct qelem *elem, *temp_elem;
- int update, stat, answer;
- Bool one_filsys;
- char buf[BUFSIZ];
-
- elem = temp_elem = GetFSInfo(LABEL, argv[1]);
+ struct qelem *elem = GetFSInfo(LABEL, argv[1]);
+ QueryLoop(elem, NullPrint, RealChangeFS, "Update the Filesystem");
-/*
- * This uses the same basic method as the deletion routine above.
- */
-
- one_filsys = (QueueCount(elem) == 1);
- while (temp_elem != NULL) {
- char ** info = (char **) temp_elem->q_data;
- if (!one_filsys) {
- sprintf(buf, "Update filesystem %s (y/n/q)? ", info[FS_NAME]);
- info = (char **) temp_elem->q_data;
- answer = YesNoQuitQuestion(buf, FALSE);
- switch(answer) {
- case TRUE:
- update = TRUE;
- break;
- case FALSE:
- update = FALSE;
- break;
- default:
- Put_message("Aborting Operation.");
- FreeQueue(elem);
- return(DM_NORMAL);
- }
- }
- else
- update = TRUE;
-
- if (update) {
- char ** args = AskFSInfo(info, TRUE);
- if ( (stat = sms_query("update_filesys", CountArgs(args),
- args, NullFunc, NULL)) != 0)
- com_err(program_name, stat, ", filesystem not updated");
- else
- Put_message("filesystem sucessfully updated.");
- }
- temp_elem = temp_elem->q_forw;
- }
FreeQueue(elem);
return (DM_NORMAL);
}
char **argv;
int argc;
{
- char *info[MAX_ARGS_SIZE], **args;
+ char *info[MAX_ARGS_SIZE], **args, buf[BUFSIZ];
int stat;
+ extern Menu nfsphys_menu;
if ( !ValidName(argv[1]) )
return(DM_NORMAL);
- if ( (stat = sms_query("get_filesys_by_label", 1, argv + 1,
- NullFunc, NULL)) == 0) {
+ if ( (stat = do_mr_query("get_filesys_by_label", 1, argv + 1,
+ NullFunc, NULL)) == 0) {
Put_message ("A Filesystem by that name already exists.");
return(DM_NORMAL);
- } else if (stat != SMS_NO_MATCH) {
+ } else if (stat != MR_NO_MATCH) {
com_err(program_name, stat, " in AddFS");
return(DM_NORMAL);
}
- args = AskFSInfo(SetDefaults(info, argv[1]), FALSE );
+ if ((args = AskFSInfo(SetDefaults(info, argv[1]), FALSE )) == NULL) {
+ Put_message("Aborted.");
+ return(DM_NORMAL);
+ }
- if ( (stat = sms_query("add_filesys", CountArgs(args), args,
- NullFunc, NULL)) != 0)
+ stat = do_mr_query("add_filesys", CountArgs(args), args, NullFunc, NULL);
+ switch (stat) {
+ case MR_NFS:
+ Put_message("That NFS filesystem is not exported.");
+ if (YesNoQuestion("Fix this now (Y/N)", TRUE) == TRUE) {
+ Do_menu(&nfsphys_menu, 0, NULL);
+ if (YesNoQuestion("Retry filesystem creation now (Y/N)", TRUE)
+ == TRUE) {
+ if (stat = do_mr_query("add_filesys", CountArgs(args), args,
+ NullFunc, NULL))
+ com_err(program_name, stat, " in AddFS");
+ else
+ Put_message("Created.");
+ }
+ }
+ break;
+ case MR_SUCCESS:
+ break;
+ default:
com_err(program_name, stat, " in AddFS");
+ }
+
+ if (stat == MR_SUCCESS && !strcasecmp(info[FS_L_TYPE], "HOMEDIR")) {
+ static char *val[] = {"def_quota", NULL};
+ static char *def_quota = NULL;
+ char *argv[Q_QUOTA + 1];
+ struct qelem *top = NULL;
+
+ if (def_quota == NULL) {
+ stat = do_mr_query("get_value", CountArgs(val), val,
+ StoreInfo, (char *) &top);
+ if (stat != MR_SUCCESS) {
+ com_err(program_name, stat, " getting default quota");
+ } else {
+ top = QueueTop(top);
+ def_quota = Strsave(((char **)top->q_data)[0]);
+ FreeQueue(top);
+ }
+ }
+ if (def_quota != NULL) {
+ sprintf(buf, "Give user %s a quota of %s on filesys %s (Y/N)",
+ info[FS_NAME], def_quota, info[FS_NAME]);
+ if (YesNoQuestion(buf, 1) == TRUE) {
+ argv[Q_NAME] = argv[Q_FILESYS] = info[FS_NAME];
+ if (!strcmp(info[FS_TYPE], "NFS"))
+ argv[Q_TYPE] = "USER";
+ else
+ argv[Q_TYPE] = "ANY";
+ argv[Q_QUOTA] = def_quota;
+ if ((stat = do_mr_query("add_quota", Q_QUOTA+1, argv, Scream,
+ (char *) NULL)) != MR_SUCCESS) {
+ com_err(program_name, stat, " while adding quota");
+ }
+ }
+ }
+ } else if (stat == MR_SUCCESS) {
+ if (YesNoQuestion("Assign a quota on this filesystem (Y/N)", 1)
+ == TRUE) {
+ parsed_argc = 1;
+ parsed_argv[0] = info[FS_NAME];
+ AddQuota();
+ }
+ }
FreeInfo(info);
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_mr_query("get_fsgroup_members", 1, argv+1, StoreInfo,
+ (char *)&elem)) != 0) {
+ if (stat != MR_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_mr_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);
+ if (GetValueFromUser("Enter number of filesystem it should follow (0 to make it first):", &bufp) == SUB_ERROR)
+ return(DM_NORMAL);
+ count = atoi(bufp);
+ free(bufp);
+ args[2] = SortAfter(elem, count);
+
+ FreeQueue(QueueTop(elem));
+ args[0] = argv[1];
+ args[1] = argv[2];
+ stat = do_mr_query("add_filesys_to_fsgroup", 3, args, Scream, NULL);
+ if (stat == MR_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_mr_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, i;
+ struct qelem *elem = NULL, *top, *tmpelem;
+ char buf[BUFSIZ], *bufp, *args[3];
+
+ if ((stat = do_mr_query("get_fsgroup_members", 1, argv+1, StoreInfo,
+ (char *)&elem)) != 0) {
+ if (stat == MR_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");
+ if (GetValueFromUser("Enter number of the filesystem to move:",
+ &bufp) == SUB_ERROR)
+ return(DM_NORMAL);
+ 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, i = src; i-- > 1 && elem->q_forw; elem = elem->q_forw);
+ if (i > 0) {
+ Put_message("You entered a number that is too high");
+ continue;
+ }
+ break;
+ }
+ while (1) {
+ bufp = Strsave("0");
+ if (GetValueFromUser("Enter number of filesystem it should follow (0 to make it first):", &bufp) == SUB_ERROR)
+ return(DM_NORMAL);
+ dst = atoi(bufp);
+ free(bufp);
+ if (src == dst || src == dst + 1) {
+ Put_message("That has no effect on the sorting order!");
+ return(DM_NORMAL);
+ }
+ if (dst < 0) {
+ Put_message("You must enter a non-negative number.");
+ continue;
+ }
+ for (tmpelem = top, i = dst;
+ i-- > 1 && tmpelem->q_forw;
+ tmpelem = tmpelem->q_forw);
+ if (i > 0) {
+ Put_message("You entered a number that is too high");
+ continue;
+ }
+ break;
+ }
+ args[2] = SortAfter(top, dst);
+ args[0] = argv[1];
+ args[1] = ((char **)elem->q_data)[0];
+ if ((stat = do_mr_query("remove_filesys_from_fsgroup", 2, args,
+ Scream, NULL)) != 0) {
+ com_err(program_name, stat, " in ChangeFSGroupOrder");
+ return(DM_NORMAL);
+ }
+ if ((stat = do_mr_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
int argc;
char **argv;
{
- struct qelem *top, *elem;
-
- top = elem = GetFSInfo(ALIAS, argv[1]);
+ struct qelem *top;
+ top = GetFSInfo(ALIAS, argv[1]);
Put_message(" "); /* blank line. */
- while (elem != NULL) {
- char **info = (char **) elem->q_data;
- PrintFSAlias(info);
- elem = elem->q_forw;
- }
-
+ Loop(top, (void *) PrintFSAlias);
FreeQueue(top);
return(DM_NORMAL);
}
/* Function Name: CreateFSAlias
- * Description: Create an alias name for a filsystem
+ * Description: Create an alias name for a filesystem
* Arguments: argc, argv - name of alias in argv[1].
* Returns: DM_NORMAL.
* NOTES: This requires (name, type, transl) I get {name, translation}
* print out values, free memory used and then exit.
*/
- if ( (stat = sms_query("get_alias", 3, args, StoreInfo, &elem)) == 0) {
+ if ( (stat = do_mr_query("get_alias", 3, args, StoreInfo,
+ (char *)&elem)) == 0) {
top = elem = QueueTop(elem);
while (elem != NULL) {
info = (char **) elem->q_data;
FreeQueue(top);
return(DM_NORMAL);
}
- else if ( stat != SMS_NO_MATCH) {
+ else if ( stat != MR_NO_MATCH) {
com_err(program_name, stat, " in CreateFSAlias.");
return(DM_NORMAL);
}
- args[ALIAS_TRANS]= args[ALIAS_END] = NULL; /* set to NULL initially. */
- GetValueFromUser("Which filesystem will this alias point to?",
- &args[ALIAS_TRANS]);
+ args[ALIAS_TRANS]= Strsave("");
+ args[ALIAS_END] = NULL;
+ if (GetValueFromUser("Which filesystem will this alias point to?",
+ &args[ALIAS_TRANS]) == SUB_ERROR)
+ return(DM_NORMAL);
- if ( (stat = sms_query("add_alias", 3, args, NullFunc, NULL)) != 0)
+ if ( (stat = do_mr_query("add_alias", 3, args, NullFunc, NULL)) != 0)
com_err(program_name, stat, " in CreateFSAlias.");
FreeInfo(args);
return (DM_NORMAL);
}
+
+/* Function Name: RealDeleteFSAlias
+ * Description: Does the real deletion work.
+ * Arguments: info - array of char *'s containing all useful info.
+ * one_item - a Boolean that is true if only one item
+ * in queue that dumped us here.
+ * Returns: none.
+ */
+
+void
+RealDeleteFSAlias(info, one_item)
+char ** info;
+Bool one_item;
+{
+ int stat;
+ char temp_buf[BUFSIZ];
+
+/*
+ * Deletetions are performed if the user hits 'y' on a list of multiple
+ * filesystem, or if the user confirms on a unique alias.
+ */
+ sprintf(temp_buf,
+ "Are you sure that you want to delete the filesystem alias %s",
+ info[ALIAS_NAME]);
+ if(!one_item || Confirm(temp_buf)) {
+ if ( (stat = do_mr_query("delete_alias", CountArgs(info),
+ info, Scream, NULL)) != 0 )
+ com_err(program_name, stat, " filesystem alias not deleted.");
+ else
+ Put_message("Filesystem alias deleted.");
+ }
+ else
+ Put_message("Filesystem alias not deleted.");
+}
/* Function Name: DeleteFSAlias
- * Description: Delete an alias name for a filsystem
+ * Description: Delete an alias name for a filesystem
* Arguments: argc, argv - name of alias in argv[1].
* Returns: DM_NORMAL.
* NOTES: This requires (name, type, transl) I get {name, translation}
int argc;
char **argv;
{
- register int stat;
- char *ptr;
- struct qelem *elem, *top;
- Bool one_alias, delete;
-
- if (!ValidName(argv[1]))
- return(DM_NORMAL);
-
- top = elem = GetFSInfo(ALIAS, argv[1]);
-
-/*
- * 1) If there are no (zero) match in elements then we exit immediately.
- * 2) If there is exactly 1 element then we ask for confirmation only if in
- * verbose mode, via the Confirm function.
- * 3) If there is more than 1 filesystem alias to be deleted then we ask
- * about each one, and delete on yes only, and about if the user hits
- * quit.
- */
- one_alias = ( QueueCount(top) == 1 );
- while (elem != NULL) {
- char **info = (char **) elem->q_data;
-
- Put_message(" "); /* blank line. */
- PrintFSAlias(info);
- if (!one_alias) {
- int answer;
-
- ptr = "Do you want to delete this alias (y/n/q)? ",
- answer = YesNoQuitQuestion(ptr, FALSE);
- switch(answer) {
- case TRUE:
- delete = TRUE;
- break;
- case FALSE:
- delete = FALSE;
- break;
- default: /* Quit. */
- Put_message("Aborting Delete Operation.");
- FreeQueue(top);
- return(DM_NORMAL);
- }
- }
- else {
- ptr = "Are you sure that you want to delete this alias?";
- delete = Confirm(ptr);
- }
-/*
- * Deletetions are performed if the user hits 'y' on a list of multiple
- * filesystem aliases, or if the user confirms on a unique alias.
- */
- if (delete) {
- if ( (stat = sms_query("delete_alias", CountArgs(info),
- info, Scream, NULL)) != 0)
- com_err(program_name, stat, " filesystem alias not deleted.");
- else
- Put_message("Filesystem alias deleted.");
- }
- else
- Put_message("Filesystem alias not deleted.");
- elem = elem->q_forw;
- }
-
- FreeQueue(top);
+ struct qelem *elem = GetFSInfo(ALIAS, argv[1]);
+ QueryLoop(elem, PrintFSAlias, RealDeleteFSAlias,
+ "Delete the Filesystem Alias");
+ FreeQueue(elem);
return (DM_NORMAL);
}
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 filsystem.\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));
}
-/*
- * Local Variables:
- * mode: c
- * c-indent-level: 4
- * c-continued-statement-offset: 4
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * End:
+/* 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 / blobdiff