/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
- *
+ *
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
*/
+#include <afsconfig.h>
#include <afs/param.h>
+#include <afs/stds.h>
+
+#include <roken.h>
+#include <ctype.h>
+#include <assert.h>
+
+#include <afs/afs_consts.h>
#include <afs/afs_args.h>
#include <rx/xdr.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <errno.h>
-#include <stdio.h>
-#include <netinet/in.h>
-#include <sys/stat.h>
-#include <afs/stds.h>
#include <afs/vice.h>
#include <afs/venus.h>
-#ifdef AFS_AIX32_ENV
-#include <signal.h>
-#endif
+#include <afs/com_err.h>
+#include <afs/afs_consts.h>
+
#undef VIRTUE
#undef VICE
#include "afs/prs_fs.h"
#include <afs/afsint.h>
-#include <afs/auth.h>
#include <afs/cellconfig.h>
#include <ubik.h>
#include <rx/rxkad.h>
#include <afs/volser.h>
#include <afs/vlserver.h>
#include <afs/cmd.h>
-#include <strings.h>
-#include <afs/afsutil.h>
-#include <stdlib.h>
-#include <assert.h>
+#include <afs/com_err.h>
#include <afs/ptclient.h>
+#include <afs/ptuser.h>
+#include <afs/afsutil.h>
+#include <afs/sys_prototypes.h>
-
-#define MAXHOSTS 13
-#define OMAXHOSTS 8
-#define MAXCELLHOSTS 8
#define MAXNAME 100
-#define MAXSIZE 2048
-#define MAXINSIZE 1300 /* pioctl complains if data is larger than this */
-#define VMSGSIZE 128 /* size of msg buf in volume hdr */
+#define MAXINSIZE 1300 /* pioctl complains if data is larger than this */
+#define VMSGSIZE 128 /* size of msg buf in volume hdr */
-static char space[MAXSIZE];
+static char space[AFS_PIOCTL_MAXSIZE];
static char tspace[1024];
static struct ubik_client *uclient;
-static int GetClientAddrsCmd(), SetClientAddrsCmd(), FlushMountCmd();
-static int RxStatProcCmd(), RxStatPeerCmd();
-
-extern char *hostutil_GetNameByINet();
-extern struct hostent *hostutil_GetHostByName();
-extern afs_int32 VL_GetEntryByNameO();
+static int GetClientAddrsCmd(struct cmd_syndesc *, void *);
+static int SetClientAddrsCmd(struct cmd_syndesc *, void *);
+static int FlushMountCmd(struct cmd_syndesc *, void *);
+static int RxStatProcCmd(struct cmd_syndesc *, void *);
+static int RxStatPeerCmd(struct cmd_syndesc *, void *);
+static int GetFidCmd(struct cmd_syndesc *, void *);
+static int UuidCmd(struct cmd_syndesc *, void *);
-extern int errno;
-extern struct cmd_syndesc *cmd_CreateSyntax();
static char pn[] = "fs";
static int rxInitDone = 0;
-static void ZapList();
-static int PruneList();
-static CleanAcl();
-static SetVolCmd();
-static GetCellName();
-static VLDBInit();
-static void Die();
+struct AclEntry;
+struct Acl;
+static void ZapList(struct AclEntry *);
+static int PruneList(struct AclEntry **, int);
+static int CleanAcl(struct Acl *, char *);
+static int SetVolCmd(struct cmd_syndesc *as, void *arock);
+static int GetCellName(char *, struct afsconf_cell *);
+static void Die(int, char *);
/*
* Character to use between name and rights in printed representation for
typedef char sec_rgy_name_t[1025]; /* A DCE definition */
struct Acl {
- int dfs; /* Originally true if a dfs acl; now also the type
- of the acl (1, 2, or 3, corresponding to object,
- initial dir, or initial object). */
- sec_rgy_name_t cell; /* DFS cell name */
+ int dfs; /* Originally true if a dfs acl; now also the type
+ * of the acl (1, 2, or 3, corresponding to object,
+ * initial dir, or initial object). */
+ sec_rgy_name_t cell; /* DFS cell name */
int nplus;
int nminus;
struct AclEntry *pluslist;
afs_int32 rights;
};
-static void ZapAcl(acl)
- struct Acl *acl;
+struct vcxstat2 {
+ afs_int32 callerAccess;
+ afs_int32 cbExpires;
+ afs_int32 anyAccess;
+ char mvstat;
+};
+
+static void
+ZapAcl(struct Acl *acl)
{
- if (!acl) return;
+ if (!acl)
+ return;
ZapList(acl->pluslist);
ZapList(acl->minuslist);
free(acl);
}
-static foldcmp(a, b)
- char *a;
- char *b;
+static int
+foldcmp(char *a, char *b)
{
char t, u;
while (1) {
- t = *a++;
- u = *b++;
- if (t >= 'A' && t <= 'Z') t += 0x20;
- if (u >= 'A' && u <= 'Z') u += 0x20;
- if (t != u) return 1;
- if (t == 0) return 0;
+ t = *a++;
+ u = *b++;
+ if (t >= 'A' && t <= 'Z')
+ t += 0x20;
+ if (u >= 'A' && u <= 'Z')
+ u += 0x20;
+ if (t != u)
+ return 1;
+ if (t == 0)
+ return 0;
}
}
#define DFS_DELETE 0x20
/* the application definable ones (backwards from AFS) */
-#define DFS_USR0 0x80000000 /* "A" bit */
-#define DFS_USR1 0x40000000 /* "B" bit */
-#define DFS_USR2 0x20000000 /* "C" bit */
-#define DFS_USR3 0x10000000 /* "D" bit */
-#define DFS_USR4 0x08000000 /* "E" bit */
-#define DFS_USR5 0x04000000 /* "F" bit */
-#define DFS_USR6 0x02000000 /* "G" bit */
-#define DFS_USR7 0x01000000 /* "H" bit */
+#define DFS_USR0 0x80000000 /* "A" bit */
+#define DFS_USR1 0x40000000 /* "B" bit */
+#define DFS_USR2 0x20000000 /* "C" bit */
+#define DFS_USR3 0x10000000 /* "D" bit */
+#define DFS_USR4 0x08000000 /* "E" bit */
+#define DFS_USR5 0x04000000 /* "F" bit */
+#define DFS_USR6 0x02000000 /* "G" bit */
+#define DFS_USR7 0x01000000 /* "H" bit */
#define DFS_USRALL (DFS_USR0 | DFS_USR1 | DFS_USR2 | DFS_USR3 |\
DFS_USR4 | DFS_USR5 | DFS_USR6 | DFS_USR7)
* Determine whether either the -id or -if switches are present, and
* return 0, 1 or 2, as appropriate. Abort if both switches are present.
*/
-static int getidf(as, id)
- struct cmd_syndesc *as;
- int id; /* Offset of -id switch; -if is next switch */
+/* int id; Offset of -id switch; -if is next switch */
+static int
+getidf(struct cmd_syndesc *as, int id)
{
int idf = 0;
idf |= 2;
}
if (idf == 3) {
- fprintf
- (stderr,
- "%s: you may specify either -id or -if, but not both switches\n",
- pn);
+ fprintf(stderr,
+ "%s: you may specify either -id or -if, but not both switches\n",
+ pn);
exit(1);
}
return idf;
}
-static int PRights(arights, dfs)
- afs_int32 arights;
- int dfs;
+static int
+PRights(afs_int32 arights, int dfs)
{
if (!dfs) {
- if (arights & PRSFS_READ) printf("r");
- if (arights & PRSFS_LOOKUP) printf("l");
- if (arights & PRSFS_INSERT) printf("i");
- if (arights & PRSFS_DELETE) printf("d");
- if (arights & PRSFS_WRITE) printf("w");
- if (arights & PRSFS_LOCK) printf("k");
- if (arights & PRSFS_ADMINISTER) printf("a");
- if (arights & PRSFS_USR0) printf("A");
- if (arights & PRSFS_USR1) printf("B");
- if (arights & PRSFS_USR2) printf("C");
- if (arights & PRSFS_USR3) printf("D");
- if (arights & PRSFS_USR4) printf("E");
- if (arights & PRSFS_USR5) printf("F");
- if (arights & PRSFS_USR6) printf("G");
- if (arights & PRSFS_USR7) printf("H");
+ if (arights & PRSFS_READ)
+ printf("r");
+ if (arights & PRSFS_LOOKUP)
+ printf("l");
+ if (arights & PRSFS_INSERT)
+ printf("i");
+ if (arights & PRSFS_DELETE)
+ printf("d");
+ if (arights & PRSFS_WRITE)
+ printf("w");
+ if (arights & PRSFS_LOCK)
+ printf("k");
+ if (arights & PRSFS_ADMINISTER)
+ printf("a");
+ if (arights & PRSFS_USR0)
+ printf("A");
+ if (arights & PRSFS_USR1)
+ printf("B");
+ if (arights & PRSFS_USR2)
+ printf("C");
+ if (arights & PRSFS_USR3)
+ printf("D");
+ if (arights & PRSFS_USR4)
+ printf("E");
+ if (arights & PRSFS_USR5)
+ printf("F");
+ if (arights & PRSFS_USR6)
+ printf("G");
+ if (arights & PRSFS_USR7)
+ printf("H");
} else {
- if (arights & DFS_READ) printf("r"); else printf("-");
- if (arights & DFS_WRITE) printf("w"); else printf("-");
- if (arights & DFS_EXECUTE) printf("x"); else printf("-");
- if (arights & DFS_CONTROL) printf("c"); else printf("-");
- if (arights & DFS_INSERT) printf("i"); else printf("-");
- if (arights & DFS_DELETE) printf("d"); else printf("-");
- if (arights & (DFS_USRALL)) printf("+");
- if (arights & DFS_USR0) printf("A");
- if (arights & DFS_USR1) printf("B");
- if (arights & DFS_USR2) printf("C");
- if (arights & DFS_USR3) printf("D");
- if (arights & DFS_USR4) printf("E");
- if (arights & DFS_USR5) printf("F");
- if (arights & DFS_USR6) printf("G");
- if (arights & DFS_USR7) printf("H");
+ if (arights & DFS_READ)
+ printf("r");
+ else
+ printf("-");
+ if (arights & DFS_WRITE)
+ printf("w");
+ else
+ printf("-");
+ if (arights & DFS_EXECUTE)
+ printf("x");
+ else
+ printf("-");
+ if (arights & DFS_CONTROL)
+ printf("c");
+ else
+ printf("-");
+ if (arights & DFS_INSERT)
+ printf("i");
+ else
+ printf("-");
+ if (arights & DFS_DELETE)
+ printf("d");
+ else
+ printf("-");
+ if (arights & (DFS_USRALL))
+ printf("+");
+ if (arights & DFS_USR0)
+ printf("A");
+ if (arights & DFS_USR1)
+ printf("B");
+ if (arights & DFS_USR2)
+ printf("C");
+ if (arights & DFS_USR3)
+ printf("D");
+ if (arights & DFS_USR4)
+ printf("E");
+ if (arights & DFS_USR5)
+ printf("F");
+ if (arights & DFS_USR6)
+ printf("G");
+ if (arights & DFS_USR7)
+ printf("H");
}
+ return 0;
}
/* this function returns TRUE (1) if the file is in AFS, otherwise false (0) */
-static int InAFS(apath)
- char *apath;
+static int
+InAFS(char *apath)
{
struct ViceIoctl blob;
afs_int32 code;
blob.in_size = 0;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
code = pioctl(apath, VIOC_FILE_CELL_NAME, &blob, 1);
if (code) {
- if ((errno == EINVAL) || (errno == ENOENT)) return 0;
+ if ((errno == EINVAL) || (errno == ENOENT))
+ return 0;
}
return 1;
}
/* return a static pointer to a buffer */
-static char *Parent(apath)
- char *apath;
+static char *
+Parent(char *apath)
{
char *tp;
- strcpy(tspace, apath);
- tp = rindex(tspace, '/');
- if (tp) {
- *tp = 0;
- }
- else strcpy(tspace, ".");
+ strlcpy(tspace, apath, sizeof(tspace));
+ tp = strrchr(tspace, '/');
+ if (tp == (char *)tspace)
+ tp++;
+ else if (tp == NULL) {
+ tp = (char *)tspace;
+ *(tp++) = '.';
+ }
+ *tp = '\0';
return tspace;
}
-enum rtype {add, destroy, deny};
+ /* added relative add resp. delete */
+ /* (so old add really means to set) */
+enum rtype { add, destroy, deny, reladd, reldel };
-static afs_int32 Convert(arights, dfs, rtypep)
- char *arights;
- int dfs;
- enum rtype *rtypep;
+static afs_int32
+Convert(char *arights, int dfs, enum rtype *rtypep)
{
- int i, len;
afs_int32 mode;
char tc;
-
- *rtypep = add; /* add rights, by default */
+ char *tcp; /* to walk through the rights string */
+
+ *rtypep = add; /* add rights, by default */
+
+ /* analyze last character of string */
+ tcp = arights + strlen(arights);
+ if ( tcp-- > arights ) { /* assure non-empty string */
+ if ( *tcp == '+' )
+ *rtypep = reladd; /* '+' indicates more rights */
+ else if ( *tcp == '-' )
+ *rtypep = reldel; /* '-' indicates less rights */
+ else if ( *tcp == '=' )
+ *rtypep = add; /* '=' also allows old behaviour */
+ else
+ tcp++; /* back to original null byte */
+ *tcp = '\0'; /* do not disturb old strcmp-s */
+ }
if (dfs) {
if (!strcmp(arights, "null")) {
*rtypep = deny;
return 0;
}
- if (!strcmp(arights,"read")) return DFS_READ | DFS_EXECUTE;
- if (!strcmp(arights, "write")) return DFS_READ | DFS_EXECUTE | DFS_INSERT | DFS_DELETE | DFS_WRITE;
- if (!strcmp(arights, "all")) return DFS_READ | DFS_EXECUTE | DFS_INSERT | DFS_DELETE | DFS_WRITE | DFS_CONTROL;
+ if (!strcmp(arights, "read"))
+ return DFS_READ | DFS_EXECUTE;
+ if (!strcmp(arights, "write"))
+ return DFS_READ | DFS_EXECUTE | DFS_INSERT | DFS_DELETE |
+ DFS_WRITE;
+ if (!strcmp(arights, "all"))
+ return DFS_READ | DFS_EXECUTE | DFS_INSERT | DFS_DELETE |
+ DFS_WRITE | DFS_CONTROL;
} else {
- if (!strcmp(arights,"read")) return PRSFS_READ | PRSFS_LOOKUP;
- if (!strcmp(arights, "write")) return PRSFS_READ | PRSFS_LOOKUP | PRSFS_INSERT | PRSFS_DELETE | PRSFS_WRITE | PRSFS_LOCK;
- if (!strcmp(arights, "mail")) return PRSFS_INSERT | PRSFS_LOCK | PRSFS_LOOKUP;
- if (!strcmp(arights, "all")) return PRSFS_READ | PRSFS_LOOKUP | PRSFS_INSERT | PRSFS_DELETE | PRSFS_WRITE | PRSFS_LOCK | PRSFS_ADMINISTER;
+ if (!strcmp(arights, "read"))
+ return PRSFS_READ | PRSFS_LOOKUP;
+ if (!strcmp(arights, "write"))
+ return PRSFS_READ | PRSFS_LOOKUP | PRSFS_INSERT | PRSFS_DELETE |
+ PRSFS_WRITE | PRSFS_LOCK;
+ if (!strcmp(arights, "mail"))
+ return PRSFS_INSERT | PRSFS_LOCK | PRSFS_LOOKUP;
+ if (!strcmp(arights, "all"))
+ return PRSFS_READ | PRSFS_LOOKUP | PRSFS_INSERT | PRSFS_DELETE |
+ PRSFS_WRITE | PRSFS_LOCK | PRSFS_ADMINISTER;
}
if (!strcmp(arights, "none")) {
- *rtypep = destroy; /* Remove entire entry */
+ *rtypep = destroy; /* Remove entire entry */
return 0;
}
- len = strlen(arights);
mode = 0;
- for(i=0;i<len;i++) {
- tc = *arights++;
+ tcp = arights;
+ while ((tc = *tcp++ )) {
if (dfs) {
- if (tc == '-') continue;
- else if (tc == 'r') mode |= DFS_READ;
- else if (tc == 'w') mode |= DFS_WRITE;
- else if (tc == 'x') mode |= DFS_EXECUTE;
- else if (tc == 'c') mode |= DFS_CONTROL;
- else if (tc == 'i') mode |= DFS_INSERT;
- else if (tc == 'd') mode |= DFS_DELETE;
- else if (tc == 'A') mode |= DFS_USR0;
- else if (tc == 'B') mode |= DFS_USR1;
- else if (tc == 'C') mode |= DFS_USR2;
- else if (tc == 'D') mode |= DFS_USR3;
- else if (tc == 'E') mode |= DFS_USR4;
- else if (tc == 'F') mode |= DFS_USR5;
- else if (tc == 'G') mode |= DFS_USR6;
- else if (tc == 'H') mode |= DFS_USR7;
+ if (tc == '-')
+ continue;
+ else if (tc == 'r')
+ mode |= DFS_READ;
+ else if (tc == 'w')
+ mode |= DFS_WRITE;
+ else if (tc == 'x')
+ mode |= DFS_EXECUTE;
+ else if (tc == 'c')
+ mode |= DFS_CONTROL;
+ else if (tc == 'i')
+ mode |= DFS_INSERT;
+ else if (tc == 'd')
+ mode |= DFS_DELETE;
+ else if (tc == 'A')
+ mode |= DFS_USR0;
+ else if (tc == 'B')
+ mode |= DFS_USR1;
+ else if (tc == 'C')
+ mode |= DFS_USR2;
+ else if (tc == 'D')
+ mode |= DFS_USR3;
+ else if (tc == 'E')
+ mode |= DFS_USR4;
+ else if (tc == 'F')
+ mode |= DFS_USR5;
+ else if (tc == 'G')
+ mode |= DFS_USR6;
+ else if (tc == 'H')
+ mode |= DFS_USR7;
else {
- fprintf(stderr, "%s: illegal DFS rights character '%c'.\n", pn, tc);
+ fprintf(stderr, "%s: illegal DFS rights character '%c'.\n",
+ pn, tc);
exit(1);
}
} else {
- if (tc == 'r') mode |= PRSFS_READ;
- else if (tc == 'l') mode |= PRSFS_LOOKUP;
- else if (tc == 'i') mode |= PRSFS_INSERT;
- else if (tc == 'd') mode |= PRSFS_DELETE;
- else if (tc == 'w') mode |= PRSFS_WRITE;
- else if (tc == 'k') mode |= PRSFS_LOCK;
- else if (tc == 'a') mode |= PRSFS_ADMINISTER;
- else if (tc == 'A') mode |= PRSFS_USR0;
- else if (tc == 'B') mode |= PRSFS_USR1;
- else if (tc == 'C') mode |= PRSFS_USR2;
- else if (tc == 'D') mode |= PRSFS_USR3;
- else if (tc == 'E') mode |= PRSFS_USR4;
- else if (tc == 'F') mode |= PRSFS_USR5;
- else if (tc == 'G') mode |= PRSFS_USR6;
- else if (tc == 'H') mode |= PRSFS_USR7;
+ if (tc == 'r')
+ mode |= PRSFS_READ;
+ else if (tc == 'l')
+ mode |= PRSFS_LOOKUP;
+ else if (tc == 'i')
+ mode |= PRSFS_INSERT;
+ else if (tc == 'd')
+ mode |= PRSFS_DELETE;
+ else if (tc == 'w')
+ mode |= PRSFS_WRITE;
+ else if (tc == 'k')
+ mode |= PRSFS_LOCK;
+ else if (tc == 'a')
+ mode |= PRSFS_ADMINISTER;
+ else if (tc == 'A')
+ mode |= PRSFS_USR0;
+ else if (tc == 'B')
+ mode |= PRSFS_USR1;
+ else if (tc == 'C')
+ mode |= PRSFS_USR2;
+ else if (tc == 'D')
+ mode |= PRSFS_USR3;
+ else if (tc == 'E')
+ mode |= PRSFS_USR4;
+ else if (tc == 'F')
+ mode |= PRSFS_USR5;
+ else if (tc == 'G')
+ mode |= PRSFS_USR6;
+ else if (tc == 'H')
+ mode |= PRSFS_USR7;
else {
- fprintf(stderr, "%s: illegal rights character '%c'.\n", pn, tc);
+ fprintf(stderr, "%s: illegal rights character '%c'.\n", pn,
+ tc);
exit(1);
}
}
return mode;
}
-static struct AclEntry *FindList(alist, aname)
- struct AclEntry *alist;
- char *aname;
+static struct AclEntry *
+FindList(struct AclEntry *alist, char *aname)
{
while (alist) {
- if (!foldcmp(alist->name, aname)) return alist;
- alist = alist->next;
+ if (!foldcmp(alist->name, aname))
+ return alist;
+ alist = alist->next;
}
return 0;
}
/* if no parm specified in a particular slot, set parm to be "." instead */
-static void SetDotDefault(aitemp)
- struct cmd_item **aitemp;
+static void
+SetDotDefault(struct cmd_item **aitemp)
{
struct cmd_item *ti;
- if (*aitemp) return; /* already has value */
+ if (*aitemp)
+ return; /* already has value */
/* otherwise, allocate an item representing "." */
- ti = (struct cmd_item *) malloc(sizeof(struct cmd_item));
+ ti = malloc(sizeof(struct cmd_item));
assert(ti);
- ti->next = (struct cmd_item *) 0;
- ti->data = (char *) malloc(2);
+ ti->next = (struct cmd_item *)0;
+ ti->data = malloc(2);
assert(ti->data);
strcpy(ti->data, ".");
*aitemp = ti;
}
-static void ChangeList(al, plus, aname, arights)
- struct Acl *al;
- afs_int32 plus;
- char *aname;
- afs_int32 arights;
+static void
+ChangeList(struct Acl *al, afs_int32 plus, char *aname, afs_int32 arights,
+ enum rtype *artypep)
{
struct AclEntry *tlist;
tlist = (plus ? al->pluslist : al->minuslist);
- tlist = FindList (tlist, aname);
+ tlist = FindList(tlist, aname);
if (tlist) {
- /* Found the item already in the list. */
- tlist->rights = arights;
- if (plus)
- al->nplus -= PruneList(&al->pluslist, al->dfs);
+ /* Found the item already in the list.
+ * modify rights in case of reladd and reladd only,
+ * use standard - add, ie. set - otherwise
+ */
+ if ( artypep == NULL )
+ tlist->rights = arights;
+ else if ( *artypep == reladd )
+ tlist->rights |= arights;
+ else if ( *artypep == reldel )
+ tlist->rights &= ~arights;
else
- al->nminus -= PruneList(&al->minuslist, al->dfs);
- return;
+ tlist->rights = arights;
+
+ if (plus)
+ al->nplus -= PruneList(&al->pluslist, al->dfs);
+ else
+ al->nminus -= PruneList(&al->minuslist, al->dfs);
+ return;
}
+ if ( artypep != NULL && *artypep == reldel )
+ return; /* can't reduce non-existing rights */
+
/* Otherwise we make a new item and plug in the new data. */
- tlist = (struct AclEntry *) malloc(sizeof (struct AclEntry));
+ tlist = malloc(sizeof(struct AclEntry));
assert(tlist);
strcpy(tlist->name, aname);
tlist->rights = arights;
if (plus) {
- tlist->next = al->pluslist;
- al->pluslist = tlist;
- al->nplus++;
- if (arights == 0 || arights == -1)
+ tlist->next = al->pluslist;
+ al->pluslist = tlist;
+ al->nplus++;
+ if (arights == 0 || arights == -1)
al->nplus -= PruneList(&al->pluslist, al->dfs);
- }
- else {
- tlist->next = al->minuslist;
- al->minuslist = tlist;
- al->nminus++;
- if (arights == 0) al->nminus -= PruneList(&al->minuslist, al->dfs);
+ } else {
+ tlist->next = al->minuslist;
+ al->minuslist = tlist;
+ al->nminus++;
+ if (arights == 0)
+ al->nminus -= PruneList(&al->minuslist, al->dfs);
}
}
-static void ZapList(alist)
- struct AclEntry *alist;
+static void
+ZapList(struct AclEntry *alist)
{
struct AclEntry *tp, *np;
for (tp = alist; tp; tp = np) {
- np = tp->next;
- free(tp);
+ np = tp->next;
+ free(tp);
}
}
-static int PruneList(ae, dfs)
- struct AclEntry **ae;
- int dfs;
+static int
+PruneList(struct AclEntry **ae, int dfs)
{
struct AclEntry **lp;
struct AclEntry *te, *ne;
afs_int32 ctr;
ctr = 0;
lp = ae;
- for(te = *ae;te;te=ne) {
- if ((!dfs && te->rights == 0) || te->rights == -1) {
- *lp = te->next;
- ne = te->next;
- free(te);
- ctr++;
- }
- else {
- ne = te->next;
- lp = &te->next;
+ for (te = *ae; te; te = ne) {
+ if ((!dfs && te->rights == 0) || te->rights == -1) {
+ *lp = te->next;
+ ne = te->next;
+ free(te);
+ ctr++;
+ } else {
+ ne = te->next;
+ lp = &te->next;
}
}
return ctr;
}
-static char *SkipLine(astr)
- char *astr;
+static char *
+SkipLine(char *astr)
{
- while (*astr !='\n') astr++;
+ while (*astr != '\n')
+ astr++;
astr++;
return astr;
}
* assume that the acl is AFS: for DFS, the user can always resort to
* acl_edit, but for AFS there may be no other way out).
*/
-static struct Acl *EmptyAcl(astr)
- char *astr;
+static struct Acl *
+EmptyAcl(char *astr)
{
struct Acl *tp;
int junk;
- tp = (struct Acl *)malloc(sizeof (struct Acl));
+ tp = malloc(sizeof(struct Acl));
assert(tp);
tp->nplus = tp->nminus = 0;
tp->pluslist = tp->minuslist = 0;
tp->dfs = 0;
- sscanf(astr, "%d dfs:%d %s", &junk, &tp->dfs, tp->cell);
+ sscanf(astr, "%d dfs:%d %1024s", &junk, &tp->dfs, tp->cell);
return tp;
}
-static struct Acl *ParseAcl(astr)
- char *astr;
+static struct Acl *
+ParseAcl(char *astr)
{
int nplus, nminus, i, trights;
char tname[MAXNAME];
struct AclEntry *first, *last, *tl;
struct Acl *ta;
- ta = (struct Acl *) malloc (sizeof (struct Acl));
+ ta = malloc(sizeof(struct Acl));
assert(ta);
ta->dfs = 0;
- sscanf(astr, "%d dfs:%d %s", &ta->nplus, &ta->dfs, ta->cell);
+ sscanf(astr, "%d dfs:%d %1024s", &ta->nplus, &ta->dfs, ta->cell);
astr = SkipLine(astr);
sscanf(astr, "%d", &ta->nminus);
astr = SkipLine(astr);
last = 0;
first = 0;
- for(i=0;i<nplus;i++) {
- sscanf(astr, "%100s %d", tname, &trights);
- astr = SkipLine(astr);
- tl = (struct AclEntry *) malloc(sizeof (struct AclEntry));
+ for (i = 0; i < nplus; i++) {
+ sscanf(astr, "%99s %d", tname, &trights);
+ astr = SkipLine(astr);
+ tl = malloc(sizeof(struct AclEntry));
assert(tl);
- if (!first) first = tl;
- strcpy(tl->name, tname);
- tl->rights = trights;
- tl->next = 0;
- if (last) last->next = tl;
- last = tl;
+ if (!first)
+ first = tl;
+ strcpy(tl->name, tname);
+ tl->rights = trights;
+ tl->next = 0;
+ if (last)
+ last->next = tl;
+ last = tl;
}
ta->pluslist = first;
last = 0;
first = 0;
- for(i=0;i<nminus;i++) {
- sscanf(astr, "%100s %d", tname, &trights);
- astr = SkipLine(astr);
- tl = (struct AclEntry *) malloc(sizeof (struct AclEntry));
+ for (i = 0; i < nminus; i++) {
+ sscanf(astr, "%99s %d", tname, &trights);
+ astr = SkipLine(astr);
+ tl = malloc(sizeof(struct AclEntry));
assert(tl);
- if (!first) first = tl;
- strcpy(tl->name, tname);
- tl->rights = trights;
- tl->next = 0;
- if (last) last->next = tl;
- last = tl;
+ if (!first)
+ first = tl;
+ strcpy(tl->name, tname);
+ tl->rights = trights;
+ tl->next = 0;
+ if (last)
+ last->next = tl;
+ last = tl;
}
ta->minuslist = first;
return ta;
}
-static PrintStatus(status, name, offmsg)
- VolumeStatus *status;
- char *name;
- char *offmsg;
+static int
+PrintStatus(VolumeStatus * status, char *name, char *offmsg)
{
- printf("Volume status for vid = %u named %s\n",status->Vid, name);
+ printf("Volume status for vid = %u named %s\n", status->Vid, name);
if (*offmsg != 0)
- printf("Current offline message is %s\n",offmsg);
+ printf("Current offline message is %s\n", offmsg);
printf("Current disk quota is ");
- if (status->MaxQuota != 0) printf("%d\n", status->MaxQuota);
- else printf("unlimited\n");
- printf("Current blocks used are %d\n",status->BlocksInUse);
- printf("The partition has %d blocks available out of %d\n\n",status->PartBlocksAvail, status->PartMaxBlocks);
+ if (status->MaxQuota != 0)
+ printf("%d\n", status->MaxQuota);
+ else
+ printf("unlimited\n");
+ printf("Current blocks used are %d\n", status->BlocksInUse);
+ printf("The partition has %d blocks available out of %d\n\n",
+ status->PartBlocksAvail, status->PartMaxBlocks);
+ return 0;
}
-static QuickPrintStatus(status, name)
- VolumeStatus *status;
- char *name;
+static const char power_letter[] = {
+ 'K', /* kibi */
+ 'M', /* mebi */
+ 'G', /* gibi */
+ 'T', /* tebi */
+ 'P', /* pebi */
+};
+
+static void
+HumanPrintSpace(afs_int32 int_space)
{
- double QuotaUsed =0.0;
- double PartUsed =0.0;
+ int exponent = 0;
+ int exponent_max = sizeof(power_letter) - 1;
+ float space = int_space;
+
+ while (space >= 1024 && exponent < exponent_max) {
+ exponent++;
+ space /= 1024;
+ }
+ printf("%9.1f%c", space, power_letter[exponent]);
+}
+
+static int
+QuickPrintStatus(VolumeStatus * status, char *name, int human)
+{
+ double QuotaUsed = 0.0;
+ double PartUsed = 0.0;
int WARN = 0;
- printf("%-25.25s",name);
+ printf("%-25.25s", name);
if (status->MaxQuota != 0) {
- printf("%10d%10d", status->MaxQuota, status->BlocksInUse);
- QuotaUsed = ((((double)status->BlocksInUse)/status->MaxQuota) * 100.0);
+ if (human) {
+ printf(" ");
+ HumanPrintSpace(status->MaxQuota);
+ printf(" ");
+ HumanPrintSpace(status->BlocksInUse);
+ }
+ else
+ printf(" %10d %10d", status->MaxQuota, status->BlocksInUse);
+ QuotaUsed =
+ ((((double)status->BlocksInUse) / status->MaxQuota) * 100.0);
} else {
- printf(" no limit%10d", status->BlocksInUse);
+ printf(" no limit ");
+ if (human)
+ HumanPrintSpace(status->BlocksInUse);
+ else
+ printf("%10d", status->BlocksInUse);
}
if (QuotaUsed > 90.0) {
printf("%5.0f%%<<", QuotaUsed);
WARN = 1;
- }
- else printf("%5.0f%% ", QuotaUsed);
- PartUsed = (100.0 - ((((double)status->PartBlocksAvail)/status->PartMaxBlocks) * 100.0));
+ } else
+ printf("%5.0f%% ", QuotaUsed);
+ PartUsed =
+ (100.0 -
+ ((((double)status->PartBlocksAvail) / status->PartMaxBlocks) *
+ 100.0));
if (PartUsed > 97.0) {
printf("%9.0f%%<<", PartUsed);
WARN = 1;
- }
- else printf("%9.0f%% ", PartUsed);
- if (WARN){
+ } else
+ printf("%9.0f%% ", PartUsed);
+ if (WARN) {
printf(" <<WARNING\n");
- }
- else printf("\n");
+ } else
+ printf("\n");
+ return 0;
}
-static QuickPrintSpace(status, name)
- VolumeStatus *status;
- char *name;
+static int
+QuickPrintSpace(VolumeStatus * status, char *name, int human)
{
- double PartUsed =0.0;
+ double PartUsed = 0.0;
int WARN = 0;
- printf("%-25.25s",name);
+ printf("%-25.25s", name);
- printf("%10d%10d%10d", status->PartMaxBlocks, status->PartMaxBlocks - status->PartBlocksAvail, status->PartBlocksAvail);
-
- PartUsed = (100.0 - ((((double)status->PartBlocksAvail)/status->PartMaxBlocks) * 100.0));
- if (PartUsed > 90.0){
+ if (human) {
+ HumanPrintSpace(status->PartMaxBlocks);
+ HumanPrintSpace(status->PartMaxBlocks - status->PartBlocksAvail);
+ HumanPrintSpace(status->PartBlocksAvail);
+ }
+ else
+ printf("%10d%10d%10d", status->PartMaxBlocks,
+ status->PartMaxBlocks - status->PartBlocksAvail,
+ status->PartBlocksAvail);
+
+ PartUsed =
+ (100.0 -
+ ((((double)status->PartBlocksAvail) / status->PartMaxBlocks) *
+ 100.0));
+ if (PartUsed > 90.0) {
printf(" %4.0f%%<<", PartUsed);
WARN = 1;
- }
- else printf(" %4.0f%% ", PartUsed);
- if (WARN){
+ } else
+ printf(" %4.0f%% ", PartUsed);
+ if (WARN) {
printf(" <<WARNING\n");
- }
- else printf("\n");
+ } else
+ printf("\n");
+ return 0;
}
-static char *AclToString(acl)
- struct Acl *acl;
+static char *
+AclToString(struct Acl *acl)
{
- static char mydata[MAXSIZE];
- char tstring[MAXSIZE];
- char dfsstring[30];
+ static char mydata[AFS_PIOCTL_MAXSIZE];
+ char tstring[AFS_PIOCTL_MAXSIZE];
+ char dfsstring[AFS_PIOCTL_MAXSIZE];
struct AclEntry *tp;
- if (acl->dfs) sprintf(dfsstring, " dfs:%d %s", acl->dfs, acl->cell);
- else dfsstring[0] = '\0';
- sprintf(mydata, "%d%s\n%d\n", acl->nplus, dfsstring, acl->nminus);
- for(tp = acl->pluslist;tp;tp=tp->next) {
- sprintf(tstring, "%s %d\n", tp->name, tp->rights);
- strcat(mydata, tstring);
+ if (acl->dfs)
+ snprintf(dfsstring, sizeof(dfsstring), " dfs:%d %s", acl->dfs, acl->cell);
+ else
+ dfsstring[0] = '\0';
+ snprintf(mydata, sizeof(mydata), "%d%s\n%d\n", acl->nplus, dfsstring, acl->nminus);
+ for (tp = acl->pluslist; tp; tp = tp->next) {
+ snprintf(tstring, sizeof(tstring), "%s %d\n", tp->name, tp->rights);
+ strlcat(mydata, tstring, sizeof(mydata));
}
- for(tp = acl->minuslist;tp;tp=tp->next) {
- sprintf(tstring, "%s %d\n", tp->name, tp->rights);
- strcat(mydata, tstring);
+ for (tp = acl->minuslist; tp; tp = tp->next) {
+ snprintf(tstring, sizeof(tstring), "%s %d\n", tp->name, tp->rights);
+ strlcat(mydata, tstring, sizeof(mydata));
}
return mydata;
}
-static SetACLCmd(as)
- struct cmd_syndesc *as;
+static int
+SetACLCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int idf = getidf(as, parm_setacl_id);
int error = 0;
- if (as->parms[2].items) clear=1;
- else clear=0;
+ if (as->parms[2].items)
+ clear = 1;
+ else
+ clear = 0;
plusp = !(as->parms[3].items);
- for(ti=as->parms[0].items; ti;ti=ti->next) {
- blob.out_size = MAXSIZE;
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = idf;
blob.in = blob.out = space;
code = pioctl(ti->data, VIOCGETAL, &blob, 1);
continue;
}
- if (ta) ZapAcl(ta);
+ if (ta)
+ ZapAcl(ta);
ta = ParseAcl(space);
if (!plusp && ta->dfs) {
fprintf(stderr,
continue;
}
- if (ta) ZapAcl(ta);
- if (clear) ta = EmptyAcl(space);
- else ta = ParseAcl(space);
+ if (ta)
+ ZapAcl(ta);
+ if (clear)
+ ta = EmptyAcl(space);
+ else
+ ta = ParseAcl(space);
CleanAcl(ta, ti->data);
- for(ui=as->parms[1].items; ui; ui=ui->next->next) {
+ for (ui = as->parms[1].items; ui; ui = ui->next->next) {
enum rtype rtype;
if (!ui->next) {
- fprintf(stderr, "%s: Missing second half of user/access pair.\n", pn);
+ fprintf(stderr,
+ "%s: Missing second half of user/access pair.\n", pn);
ZapAcl(ta);
return 1;
}
rights = Convert(ui->next->data, ta->dfs, &rtype);
if (rtype == destroy && !ta->dfs) {
- struct AclEntry *tlist;
+ struct AclEntry *tlist;
- tlist = (plusp ? ta->pluslist : ta->minuslist);
+ tlist = (plusp ? ta->pluslist : ta->minuslist);
if (!FindList(tlist, ui->data))
- continue;
+ continue;
}
- if (rtype == deny && !ta->dfs) plusp = 0;
- if (rtype == destroy && ta->dfs) rights = -1;
- ChangeList(ta, plusp, ui->data, rights);
+ if (rtype == deny && !ta->dfs)
+ plusp = 0;
+ if (rtype == destroy && ta->dfs)
+ rights = -1;
+ ChangeList(ta, plusp, ui->data, rights, &rtype);
}
blob.in = AclToString(ta);
- blob.out_size=0;
- blob.in_size = 1+strlen(blob.in);
+ blob.out_size = 0;
+ blob.in_size = 1 + strlen(blob.in);
code = pioctl(ti->data, VIOCSETAL, &blob, 1);
if (code) {
if (errno == EINVAL) {
if (!fsenv) {
fsenv = (char *)getenv("FS_EXPERT");
}
- fprintf(stderr, "%s: \"Invalid argument\" was returned when you tried to store a DFS access list.\n", pn);
+ fprintf(stderr,
+ "%s: \"Invalid argument\" was returned when you tried to store a DFS access list.\n",
+ pn);
if (!fsenv) {
fprintf(stderr,
- "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
- "\nPossible reasons for this include:\n\n",
- " -You may have specified an inappropriate combination of rights.\n",
- " For example, some DFS-supported filesystems may not allow you to\n",
- " drop the \"c\" right from \"user_obj\".\n\n",
- " -A mask_obj may be required (it is likely required by the underlying\n",
- " filesystem if you try to set anything other than the basic \"user_obj\"\n",
- " \"mask_obj\", or \"group_obj\" entries). Unlike acl_edit, the fs command\n",
- " does not automatically create or update the mask_obj. Try setting\n",
- " the rights \"mask_obj all\" with \"fs sa\" before adding any explicit\n",
- " users or groups. You can do this with a single command, such as\n",
- " \"fs sa mask_obj all user:somename read\"\n\n",
- " -A specified user or group may not exist.\n\n",
- " -You may have tried to delete \"user_obj\", \"group_obj\", or \"other_obj\".\n",
- " This is probably not allowed by the underlying file system.\n\n",
- " -If you add a user or group to a DFS ACL, remember that it must be\n",
- " fully specified as \"user:username\" or \"group:groupname\". In addition, there\n",
- " may be local requirements on the format of the user or group name.\n",
- " Check with your cell administrator.\n\n",
- " -Or numerous other possibilities. It would be great if we could be more\n",
- " precise about the actual problem, but for various reasons, this is\n",
- " impractical via this interface. If you can't figure it out, you\n",
- " might try logging into a DCE-equipped machine and use acl_edit (or\n",
- " whatever is provided). You may get better results. Good luck!\n\n",
- " (You may inhibit this message by setting \"FS_EXPERT\" in your environment)\n");
+ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+ "\nPossible reasons for this include:\n\n",
+ " -You may have specified an inappropriate combination of rights.\n",
+ " For example, some DFS-supported filesystems may not allow you to\n",
+ " drop the \"c\" right from \"user_obj\".\n\n",
+ " -A mask_obj may be required (it is likely required by the underlying\n",
+ " filesystem if you try to set anything other than the basic \"user_obj\"\n",
+ " \"mask_obj\", or \"group_obj\" entries). Unlike acl_edit, the fs command\n",
+ " does not automatically create or update the mask_obj. Try setting\n",
+ " the rights \"mask_obj all\" with \"fs sa\" before adding any explicit\n",
+ " users or groups. You can do this with a single command, such as\n",
+ " \"fs sa mask_obj all user:somename read\"\n\n",
+ " -A specified user or group may not exist.\n\n",
+ " -You may have tried to delete \"user_obj\", \"group_obj\", or \"other_obj\".\n",
+ " This is probably not allowed by the underlying file system.\n\n",
+ " -If you add a user or group to a DFS ACL, remember that it must be\n",
+ " fully specified as \"user:username\" or \"group:groupname\". In addition, there\n",
+ " may be local requirements on the format of the user or group name.\n",
+ " Check with your cell administrator.\n\n",
+ " -Or numerous other possibilities. It would be great if we could be more\n",
+ " precise about the actual problem, but for various reasons, this is\n",
+ " impractical via this interface. If you can't figure it out, you\n",
+ " might try logging into a DCE-equipped machine and use acl_edit (or\n",
+ " whatever is provided). You may get better results. Good luck!\n\n",
+ " (You may inhibit this message by setting \"FS_EXPERT\" in your environment)\n");
}
} else {
- fprintf(stderr, "%s: Invalid argument, possible reasons include:\n", pn);
+ fprintf(stderr,
+ "%s: Invalid argument, possible reasons include:\n",
+ pn);
fprintf(stderr, "\t-File not in AFS\n");
- fprintf(stderr, "\t-Too many users on access control list\n");
- fprintf(stderr, "\t-Tried to add non-existent user to access control list\n");
+ fprintf(stderr,
+ "\t-Too many users on access control list\n");
+ fprintf(stderr,
+ "\t-Tried to add non-existent user to access control list\n");
}
- }
- else {
+ } else {
Die(errno, ti->data);
}
error = 1;
}
}
- if (ta) ZapAcl(ta);
+ if (ta)
+ ZapAcl(ta);
return error;
}
-static CopyACLCmd(as)
- struct cmd_syndesc *as;
+static int
+CopyACLCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct Acl *fa, *ta = 0;
struct AclEntry *tp;
- struct cmd_item *ti, *ui;
- int plusp;
- afs_int32 rights;
+ struct cmd_item *ti;
int clear;
int idf = getidf(as, parm_copyacl_id);
int error = 0;
- if (as->parms[2].items) clear=1;
- else clear=0;
- blob.out_size = MAXSIZE;
+ if (as->parms[2].items)
+ clear = 1;
+ else
+ clear = 0;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = idf;
blob.in = blob.out = space;
code = pioctl(as->parms[0].items->data, VIOCGETAL, &blob, 1);
}
fa = ParseAcl(space);
CleanAcl(fa, as->parms[0].items->data);
- for (ti=as->parms[1].items; ti;ti=ti->next) {
- blob.out_size = MAXSIZE;
+ for (ti = as->parms[1].items; ti; ti = ti->next) {
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = idf;
blob.in = blob.out = space;
code = pioctl(ti->data, VIOCGETAL, &blob, 1);
continue;
}
- if (ta) ZapAcl(ta);
- if (clear) ta = EmptyAcl(space);
- else ta = ParseAcl(space);
+ if (ta)
+ ZapAcl(ta);
+ if (clear)
+ ta = EmptyAcl(space);
+ else
+ ta = ParseAcl(space);
CleanAcl(ta, ti->data);
if (ta->dfs != fa->dfs) {
- fprintf(stderr, "%s: incompatible file system types: acl not copied to %s; aborted\n", pn, ti->data);
+ fprintf(stderr,
+ "%s: incompatible file system types: acl not copied to %s; aborted\n",
+ pn, ti->data);
error = 1;
continue;
}
if (ta->dfs) {
- if (! clear && strcmp(ta->cell, fa->cell) != 0) {
- fprintf(stderr, "%s: default DCE cell differs for file %s: use \"-clear\" switch; acl not merged\n", pn, ti->data);
+ if (!clear && strcmp(ta->cell, fa->cell) != 0) {
+ fprintf(stderr,
+ "%s: default DCE cell differs for file %s: use \"-clear\" switch; acl not merged\n",
+ pn, ti->data);
error = 1;
continue;
}
strcpy(ta->cell, fa->cell);
}
- for (tp = fa->pluslist;tp;tp=tp->next)
- ChangeList(ta, 1, tp->name, tp->rights);
- for (tp = fa->minuslist;tp;tp=tp->next)
- ChangeList(ta, 0, tp->name, tp->rights);
+ /* NULL rtype for standard handling */
+ for (tp = fa->pluslist; tp; tp = tp->next)
+ ChangeList(ta, 1, tp->name, tp->rights, NULL);
+ for (tp = fa->minuslist; tp; tp = tp->next)
+ ChangeList(ta, 0, tp->name, tp->rights, NULL);
blob.in = AclToString(ta);
- blob.out_size=0;
- blob.in_size = 1+strlen(blob.in);
+ blob.out_size = 0;
+ blob.in_size = 1 + strlen(blob.in);
code = pioctl(ti->data, VIOCSETAL, &blob, 1);
if (code) {
if (errno == EINVAL) {
- fprintf(stderr, "%s: Invalid argument, possible reasons include:\n", pn);
+ fprintf(stderr,
+ "%s: Invalid argument, possible reasons include:\n",
+ pn);
fprintf(stderr, "\t-File not in AFS\n");
- }
- else {
+ } else {
Die(errno, ti->data);
}
error = 1;
}
}
- if (ta) ZapAcl(ta);
+ if (ta)
+ ZapAcl(ta);
ZapAcl(fa);
return error;
}
/* pioctl() call to get the cellname of a pathname */
-static afs_int32 GetCell(fname, cellname)
- char *fname, *cellname;
+static afs_int32
+GetCell(char *fname, char *cellname)
{
- afs_int32 code;
- struct ViceIoctl blob;
+ afs_int32 code;
+ struct ViceIoctl blob;
- blob.in_size = 0;
- blob.out_size = MAXCELLCHARS;
- blob.out = cellname;
+ blob.in_size = 0;
+ blob.out_size = MAXCELLCHARS;
+ blob.out = cellname;
- code = pioctl(fname, VIOC_FILE_CELL_NAME, &blob, 1);
- return code;
+ code = pioctl(fname, VIOC_FILE_CELL_NAME, &blob, 1);
+ return code ? errno : 0;
}
/* Check if a username is valid: If it contains only digits (or a
* negative sign), then it might be bad. We then query the ptserver
* to see.
*/
-static BadName(aname, fname)
- char *aname, *fname;
+static int
+BadName(char *aname, char *fname)
{
- afs_int32 tc, code, id;
- char *nm;
+ afs_int32 tc, code, id;
+ char *nm;
char cell[MAXCELLCHARS];
- for (nm=aname; tc=*nm; nm++) {
+ for (nm = aname; (tc = *nm); nm++) {
/* all must be '-' or digit to be bad */
- if (tc != '-' && (tc < '0' || tc > '9')) return 0;
+ if (tc != '-' && (tc < '0' || tc > '9'))
+ return 0;
}
/* Go to the PRDB and see if this all number username is valid */
code = GetCell(fname, cell);
- if (code) return 0;
+ if (code)
+ return 0;
pr_Initialize(1, AFSDIR_CLIENT_ETC_DIRPATH, cell);
code = pr_SNameToId(aname, &id);
pr_End();
/* 1=>Not-valid; 0=>Valid */
- return ((!code && (id==ANONYMOUSID)) ? 1 : 0);
+ return ((!code && (id == ANONYMOUSID)) ? 1 : 0);
}
/* clean up an access control list of its bad entries; return 1 if we made
any changes to the list, and 0 otherwise */
-static CleanAcl(aa, fname)
- struct Acl *aa;
- char *fname; /* The file name */
+static int
+CleanAcl(struct Acl *aa, char *fname)
{
struct AclEntry *te, **le, *ne;
int changes;
return 0;
/* prune out bad entries */
- changes = 0; /* count deleted entries */
+ changes = 0; /* count deleted entries */
le = &aa->pluslist;
- for(te = aa->pluslist; te; te=ne) {
+ for (te = aa->pluslist; te; te = ne) {
ne = te->next;
- if (BadName(te->name,fname)) {
+ if (BadName(te->name, fname)) {
/* zap this dude */
*le = te->next;
aa->nplus--;
free(te);
changes++;
- }
- else {
+ } else {
le = &te->next;
}
}
le = &aa->minuslist;
- for(te = aa->minuslist; te; te=ne) {
+ for (te = aa->minuslist; te; te = ne) {
ne = te->next;
- if (BadName(te->name,fname)) {
+ if (BadName(te->name, fname)) {
/* zap this dude */
*le = te->next;
aa->nminus--;
free(te);
changes++;
- }
- else {
+ } else {
le = &te->next;
}
}
/* clean up an acl to not have bogus entries */
-static CleanACLCmd(as)
- struct cmd_syndesc *as;
+static int
+CleanACLCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct Acl *ta = 0;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
- blob.out_size = MAXSIZE;
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
code = pioctl(ti->data, VIOCGETAL, &blob, 1);
continue;
}
- if (ta) ZapAcl(ta);
+ if (ta)
+ ZapAcl(ta);
ta = ParseAcl(space);
if (ta->dfs) {
fprintf(stderr,
if (changes) {
/* now set the acl */
- blob.in=AclToString(ta);
- blob.in_size = strlen(blob.in)+1;
+ blob.in = AclToString(ta);
+ blob.in_size = strlen(blob.in) + 1;
blob.out_size = 0;
code = pioctl(ti->data, VIOCSETAL, &blob, 1);
if (code) {
if (errno == EINVAL) {
- fprintf(stderr, "%s: Invalid argument, possible reasons include\n", pn);
+ fprintf(stderr,
+ "%s: Invalid argument, possible reasons include\n",
+ pn);
fprintf(stderr, "%s: File not in vice or\n", pn);
- fprintf(stderr, "%s: Too many users on access control list or\n", pn);
- }
- else {
+ fprintf(stderr,
+ "%s: Too many users on access control list or\n",
+ pn);
+ } else {
Die(errno, ti->data);
}
error = 1;
/* now list the updated acl */
printf("Access list for %s is now\n", ti->data);
if (ta->nplus > 0) {
- if (!ta->dfs) printf("Normal rights:\n");
- for(te = ta->pluslist;te;te=te->next) {
+ if (!ta->dfs)
+ printf("Normal rights:\n");
+ for (te = ta->pluslist; te; te = te->next) {
printf(" %s ", te->name);
PRights(te->rights, ta->dfs);
printf("\n");
}
if (ta->nminus > 0) {
printf("Negative rights:\n");
- for(te = ta->minuslist;te;te=te->next) {
+ for (te = ta->minuslist; te; te = te->next) {
printf(" %s ", te->name);
PRights(te->rights, ta->dfs);
printf("\n");
}
}
- if (ti->next) printf("\n");
- }
- else
+ if (ti->next)
+ printf("\n");
+ } else
printf("Access list for %s is fine.\n", ti->data);
}
- if (ta) ZapAcl(ta);
+ if (ta)
+ ZapAcl(ta);
return error;
}
-static ListACLCmd(as)
- struct cmd_syndesc *as;
+static int
+ListACLCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct Acl *ta;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
- blob.out_size = MAXSIZE;
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = idf;
blob.in = blob.out = space;
code = pioctl(ti->data, VIOCGETAL, &blob, 1);
continue;
}
ta = ParseAcl(space);
- switch (ta->dfs) {
- case 0:
- printf("Access list for %s is\n", ti->data);
- break;
- case 1:
- printf("DFS access list for %s is\n", ti->data);
- break;
- case 2:
- printf("DFS initial directory access list of %s is\n", ti->data);
- break;
- case 3:
- printf("DFS initial file access list of %s is\n", ti->data);
- break;
- }
- if (ta->dfs) {
- printf(" Default cell = %s\n", ta->cell);
- }
- if (ta->nplus > 0) {
- if (!ta->dfs) printf("Normal rights:\n");
- for(te = ta->pluslist;te;te=te->next) {
- printf(" %s ", te->name);
- PRights(te->rights, ta->dfs);
- printf("\n");
+ if (as->parms[3].items) { /* -cmd */
+ printf("fs setacl -dir %s -acl ", ti->data);
+ if (ta->nplus > 0) {
+ for (te = ta->pluslist; te; te = te->next) {
+ printf(" %s ", te->name);
+ PRights(te->rights, ta->dfs);
+ }
+ }
+ printf("\n");
+ if (ta->nminus > 0) {
+ printf("fs setacl -dir %s -acl ", ti->data);
+ for (te = ta->minuslist; te; te = te->next) {
+ printf(" %s ", te->name);
+ PRights(te->rights, ta->dfs);
+ }
+ printf(" -negative\n");
+ }
+ } else {
+ switch (ta->dfs) {
+ case 0:
+ printf("Access list for %s is\n", ti->data);
+ break;
+ case 1:
+ printf("DFS access list for %s is\n", ti->data);
+ break;
+ case 2:
+ printf("DFS initial directory access list of %s is\n", ti->data);
+ break;
+ case 3:
+ printf("DFS initial file access list of %s is\n", ti->data);
+ break;
}
- }
- if (ta->nminus > 0) {
- printf("Negative rights:\n");
- for(te = ta->minuslist;te;te=te->next) {
- printf(" %s ", te->name);
- PRights(te->rights, ta->dfs);
- printf("\n");
+ if (ta->dfs) {
+ printf(" Default cell = %s\n", ta->cell);
+ }
+ if (ta->nplus > 0) {
+ if (!ta->dfs)
+ printf("Normal rights:\n");
+ for (te = ta->pluslist; te; te = te->next) {
+ printf(" %s ", te->name);
+ PRights(te->rights, ta->dfs);
+ printf("\n");
+ }
+ }
+ if (ta->nminus > 0) {
+ printf("Negative rights:\n");
+ for (te = ta->minuslist; te; te = te->next) {
+ printf(" %s ", te->name);
+ PRights(te->rights, ta->dfs);
+ printf("\n");
+ }
}
+ if (ti->next)
+ printf("\n");
}
- if (ti->next) printf("\n");
ZapAcl(ta);
}
return error;
}
-static FlushVolumeCmd(as)
- struct cmd_syndesc *as;
+static int
+GetCallerAccess(struct cmd_syndesc *as, void *arock)
+{
+ struct cmd_item *ti;
+ int error = 0;
+
+ SetDotDefault(&as->parms[0].items);
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ afs_int32 code;
+ struct ViceIoctl blob;
+ struct vcxstat2 stat;
+ blob.out_size = sizeof(struct vcxstat2);
+ blob.in_size = 0;
+ blob.out = (void *)&stat;
+ code = pioctl(ti->data, VIOC_GETVCXSTATUS2, &blob, 1);
+ if (code) {
+ Die(errno, ti->data);
+ error = 1;
+ continue;
+ }
+ printf("Callers access to %s is ", ti->data);
+ PRights(stat.callerAccess, 0);
+ printf("\n");
+ }
+ return error;
+}
+
+static int
+FlushVolumeCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
blob.in_size = blob.out_size = 0;
code = pioctl(ti->data, VIOC_FLUSHVOLUME, &blob, 0);
if (code) {
return error;
}
-static FlushCmd(as)
- struct cmd_syndesc *as;
+static int
+FlushAllVolumesCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ int error = 0;
+
+ blob.in_size = 0;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
+ blob.out = space;
+
+ code = pioctl(NULL, VIOC_FLUSHALL, &blob, 0);
+ if (code) {
+ fprintf(stderr, "Error flushing all volumes\n");
+ error = 1;
+ }
+ return error;
+}
+
+/*
+ * The Windows version of UuidCmd displays the UUID.
+ * When the UNIX version is updated to do the same
+ * be sure to replace the CMD_REQUIRED flag with
+ * CMD_OPTIONAL in the cmd_AddParam(-generate) call
+ */
+static int
+UuidCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+
+ blob.in_size = 0;
+ blob.out_size = 0;
+
+ if (as->parms[0].items) {
+ if (geteuid()) {
+ fprintf (stderr, "Permission denied: requires root access.\n");
+ return EACCES;
+ }
+
+ /* generate new UUID */
+ code = pioctl(0, VIOC_NEWUUID, &blob, 1);
+
+ if (code) {
+ Die(errno, 0);
+ return 1;
+ }
+
+ printf("New uuid generated.\n");
+ } else {
+ /* This will never execute */
+ printf("Please add the '-generate' option to generate a new UUID.\n");
+ }
+ return 0;
+}
+
+#if defined(AFS_CACHE_BYPASS)
+/*
+ * Set cache-bypass threshold. Files larger than this size will not be cached.
+ * With a threshold of 0, the cache is always bypassed. With a threshold of -1,
+ * cache bypass is disabled.
+ */
+
+static int
+BypassThresholdCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ afs_int32 threshold_i, threshold_o;
+ char *tp;
+
+ /* if new threshold supplied, then set and confirm, else,
+ * get current threshold and print
+ */
+
+ if(as->parms[0].items) {
+ int digit, ix, len;
+
+ tp = as->parms[0].items->data;
+ len = strlen(tp);
+
+ if (!strcmp(tp,"-1")) {
+ threshold_i = -1;
+ } else {
+ digit = 1;
+ for(ix = 0; ix < len; ++ix) {
+ if(!isdigit(tp[0])) {
+ digit = 0;
+ break;
+ }
+ }
+ if (digit == 0) {
+ fprintf(stderr, "fs bypassthreshold -size: %s must be an integer between -1 and 2^31\n", tp);
+ return EINVAL;
+ }
+ threshold_i = atoi(tp);
+ if(ix > 9 && threshold_i < 2147483647)
+ threshold_i = 2147483647;
+ }
+ blob.in = (char *) &threshold_i;
+ blob.in_size = sizeof(threshold_i);
+ } else {
+ blob.in = NULL;
+ blob.in_size = 0;
+ }
+
+ blob.out = (char *) &threshold_o;
+ blob.out_size = sizeof(threshold_o);
+ code = pioctl(0, VIOC_SETBYPASS_THRESH, &blob, 1);
+ if (code) {
+ Die(errno, NULL);
+ return 1;
+ } else {
+ printf("Cache bypass threshold %d", threshold_o);
+ if(threshold_o == -1)
+ printf(" (disabled)");
+ printf("\n");
+ }
+
+ return 0;
+}
+
+#endif
+
+static int
+FlushCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct cmd_item *ti;
int error = 0;
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
blob.in_size = blob.out_size = 0;
code = pioctl(ti->data, VIOCFLUSH, &blob, 0);
if (code) {
if (errno == EMFILE) {
- fprintf(stderr, "%s: Can't flush active file %s\n", pn, ti->data);
- }
- else {
+ fprintf(stderr, "%s: Can't flush active file %s\n", pn,
+ ti->data);
+ } else {
fprintf(stderr, "%s: Error flushing file ", pn);
perror(ti->data);
}
}
/* all this command does is repackage its args and call SetVolCmd */
-static SetQuotaCmd(as)
- struct cmd_syndesc *as;
+static int
+SetQuotaCmd(struct cmd_syndesc *as, void *arock)
{
struct cmd_syndesc ts;
/* copy useful stuff from our command slot; we may later have to reorder */
- bcopy(as, &ts, sizeof(ts)); /* copy whole thing */
- return SetVolCmd(&ts);
+ memcpy(&ts, as, sizeof(ts)); /* copy whole thing */
+ return SetVolCmd(&ts, arock);
}
-static SetVolCmd(as)
- struct cmd_syndesc *as;
+static int
+SetVolCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = sizeof(*status) + 3; /* for the three terminating nulls */
blob.out = space;
blob.in = space;
- status = (VolumeStatus *)space;
+ status = (VolumeStatus *) space;
status->MinQuota = status->MaxQuota = -1;
- offmsg = (char *) 0;
+ offmsg = NULL;
if (as->parms[1].items) {
- code = util_GetInt32(as->parms[1].items->data, &status->MaxQuota);
+ code = util_GetHumanInt32(as->parms[1].items->data, &status->MaxQuota);
if (code) {
fprintf(stderr, "%s: bad integer specified for quota.\n", pn);
error = 1;
continue;
}
}
- if (as->parms[2].items) offmsg = as->parms[2].items->data;
+ if (as->parms[2].items)
+ offmsg = as->parms[2].items->data;
input = (char *)status + sizeof(*status);
*(input++) = '\0'; /* never set name: this call doesn't change vldb */
- if(offmsg) {
+ if (offmsg) {
if (strlen(offmsg) >= VMSGSIZE) {
- fprintf(stderr, "%s: message must be shorter than %d characters\n",
+ fprintf(stderr,
+ "%s: message must be shorter than %d characters\n",
pn, VMSGSIZE);
error = 1;
continue;
}
- strcpy(input,offmsg);
+ strcpy(input, offmsg);
blob.in_size += strlen(offmsg);
input += strlen(offmsg) + 1;
- }
- else *(input++) = '\0';
- *(input++) = '\0'; /* Pad for old style volume "motd" */
- code = pioctl(ti->data,VIOCSETVOLSTAT, &blob, 1);
+ } else
+ *(input++) = '\0';
+ *(input++) = '\0'; /* Pad for old style volume "motd" */
+ code = pioctl(ti->data, VIOCSETVOLSTAT, &blob, 1);
if (code) {
Die(errno, ti->data);
error = 1;
return error;
}
-static ExamineCmd(as)
- struct cmd_syndesc *as;
+/*
+ * Why is VenusFid declared in the kernel-only section of afs.h,
+ * if it's the exported interface of the cache manager?
+ */
+struct VenusFid {
+ afs_int32 Cell;
+ AFSFid Fid;
+};
+
+static int
+ExamineCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ struct VenusFid vfid;
+
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
code = pioctl(ti->data, VIOCGETVOLSTAT, &blob, 1);
error = 1;
continue;
}
- status = (VolumeStatus *)space;
+ status = (VolumeStatus *) space;
name = (char *)status + sizeof(*status);
offmsg = name + strlen(name) + 1;
+
+ blob.out_size = sizeof(struct VenusFid);
+ blob.out = (char *) &vfid;
+ if (0 == pioctl(ti->data, VIOCGETFID, &blob, 1)) {
+ printf("File %s (%u.%u.%u) contained in volume %u\n",
+ ti->data, vfid.Fid.Volume, vfid.Fid.Vnode, vfid.Fid.Unique,
+ vfid.Fid.Volume);
+ }
+
PrintStatus(status, name, offmsg);
}
return error;
}
-static ListQuotaCmd(as)
- struct cmd_syndesc *as;
+static int
+ListQuotaCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct VolumeStatus *status;
char *name;
int error = 0;
+ int human = 0;
+
+ if (as->parms[1].items)
+ human = 1;
- printf("%-25s%-10s%-10s%-7s%-11s\n",
- "Volume Name"," Quota", " Used", " %Used", " Partition");
+ printf("%-25s%-11s%-11s%-7s%-11s\n", "Volume Name", " Quota",
+ " Used", " %Used", " Partition");
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
code = pioctl(ti->data, VIOCGETVOLSTAT, &blob, 1);
error = 1;
continue;
}
- status = (VolumeStatus *)space;
+ status = (VolumeStatus *) space;
name = (char *)status + sizeof(*status);
- QuickPrintStatus(status, name);
+ QuickPrintStatus(status, name, human);
}
return error;
}
-static WhereIsCmd(as)
- struct cmd_syndesc *as;
+static int
+WhereIsCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
- bzero(space, sizeof(space));
+ memset(space, 0, sizeof(space));
code = pioctl(ti->data, VIOCWHEREIS, &blob, 1);
if (code) {
Die(errno, ti->data);
continue;
}
hosts = (afs_int32 *) space;
- printf("File %s is on host%s ", ti->data, (hosts[0] && !hosts[1]) ? "": "s");
- for(j=0; j<MAXHOSTS; j++) {
- if (hosts[j] == 0) break;
+ printf("File %s is on host%s ", ti->data,
+ (hosts[0] && !hosts[1]) ? "" : "s");
+ for (j = 0; j < AFS_MAXHOSTS; j++) {
+ if (hosts[j] == 0)
+ break;
tp = hostutil_GetNameByINet(hosts[j]);
printf("%s ", tp);
}
}
-static DiskFreeCmd(as)
- struct cmd_syndesc *as;
+static int
+DiskFreeCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
char *name;
struct VolumeStatus *status;
int error = 0;
+ int human = 0;
+
+ if (as->parms[1].items)
+ human = 1;
- printf("%-25s%-10s%-10s%-10s%-6s\n",
- "Volume Name"," kbytes", " used", " avail", " %used");
+ printf("%-25s%10s%10s%10s%6s\n", "Volume Name",
+ human ? "total" : "kbytes", "used", "avail", "%used");
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
code = pioctl(ti->data, VIOCGETVOLSTAT, &blob, 1);
error = 1;
continue;
}
- status = (VolumeStatus *)space;
+ status = (VolumeStatus *) space;
name = (char *)status + sizeof(*status);
- QuickPrintSpace(status, name);
+ QuickPrintSpace(status, name, human);
}
return error;
}
-static QuotaCmd(as)
- struct cmd_syndesc *as;
+static int
+QuotaCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
int error = 0;
SetDotDefault(&as->parms[0].items);
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = 0;
blob.out = space;
code = pioctl(ti->data, VIOCGETVOLSTAT, &blob, 1);
error = 1;
continue;
}
- status = (VolumeStatus *)space;
- if (status->MaxQuota) quotaPct = ((((double)status->BlocksInUse)/status->MaxQuota) * 100.0);
- else quotaPct = 0.0;
+ status = (VolumeStatus *) space;
+ if (status->MaxQuota)
+ quotaPct =
+ ((((double)status->BlocksInUse) / status->MaxQuota) * 100.0);
+ else
+ quotaPct = 0.0;
printf("%2.0f%% of quota used.\n", quotaPct);
}
return error;
}
-static ListMountCmd(as)
- struct cmd_syndesc *as;
+static int
+GetLastComponent(const char *data, char **outdir, char **outbase,
+ int *thru_symlink)
{
- afs_int32 code;
- struct ViceIoctl blob;
- struct cmd_item *ti;
- char orig_name[1024]; /*Original name, may be modified*/
- char true_name[1024]; /*``True'' dirname (e.g., symlink target)*/
- char parent_dir[1024]; /*Parent directory of true name*/
- char *last_component; /*Last component of true name*/
- struct stat statbuff; /*Buffer for status info*/
- int link_chars_read; /*Num chars read in readlink()*/
- int thru_symlink; /*Did we get to a mount point via a symlink?*/
- int error = 0;
+ char orig_name[MAXPATHLEN]; /*Original name, may be modified */
+ char true_name[MAXPATHLEN]; /*``True'' dirname (e.g., symlink target) */
+ char *lastSlash;
+ struct stat statbuff; /*Buffer for status info */
+ int link_chars_read; /*Num chars read in readlink() */
+ char *dirname = NULL;
+ char *basename = NULL;
- for(ti=as->parms[0].items; ti; ti=ti->next) {
- /* once per file */
- thru_symlink = 0;
- sprintf(orig_name, "%s%s",
- (ti->data[0] == '/') ? "" : "./",
- ti->data);
+ *outbase = NULL;
+ *outdir = NULL;
- if (lstat(orig_name, &statbuff) < 0) {
- /* if lstat fails, we should still try the pioctl, since it
- may work (for example, lstat will fail, but pioctl will
- work if the volume of offline (returning ENODEV). */
- statbuff.st_mode = S_IFDIR; /* lie like pros */
- }
+ if (thru_symlink)
+ *thru_symlink = 0;
- /*
- * The lstat succeeded. If the given file is a symlink, substitute
- * the file name with the link name.
- */
- if ((statbuff.st_mode & S_IFMT) == S_IFLNK) {
- thru_symlink = 1;
- /*
- * Read name of resolved file.
- */
- link_chars_read = readlink(orig_name, true_name, 1024);
- if (link_chars_read <= 0) {
- fprintf(stderr, "%s: Can't read target name for '%s' symbolic link!\n",
- pn, orig_name);
- error = 1;
- continue;
- }
+ snprintf(orig_name, sizeof(orig_name), "%s%s",
+ (data[0] == '/') ? "" : "./", data);
- /*
- * Add a trailing null to what was read, bump the length.
- */
- true_name[link_chars_read++] = 0;
-
- /*
- * If the symlink is an absolute pathname, we're fine. Otherwise, we
- * have to create a full pathname using the original name and the
- * relative symlink name. Find the rightmost slash in the original
- * name (we know there is one) and splice in the symlink value.
- */
- if (true_name[0] != '/') {
- last_component = (char *) rindex(orig_name, '/');
- strcpy(++last_component, true_name);
- strcpy(true_name, orig_name);
- }
+ if (lstat(orig_name, &statbuff) < 0) {
+ /* if lstat fails, we should still try the pioctl, since it
+ * may work (for example, lstat will fail, but pioctl will
+ * work if the volume of offline (returning ENODEV). */
+ statbuff.st_mode = S_IFDIR; /* lie like pros */
+ }
+
+ /*
+ * The lstat succeeded. If the given file is a symlink, substitute
+ * the file name with the link name.
+ */
+ if ((statbuff.st_mode & S_IFMT) == S_IFLNK) {
+ if (thru_symlink)
+ *thru_symlink = 1;
+
+ /* Read name of resolved file (leave space for NULL!) */
+ link_chars_read = readlink(orig_name, true_name, MAXPATHLEN-1);
+ if (link_chars_read <= 0) {
+ fprintf(stderr,
+ "%s: Can't read target name for '%s' symbolic link!\n",
+ pn, orig_name);
+ goto out;
}
- else
- strcpy(true_name, orig_name);
+
+ /* Add a trailing null to what was read, bump the length. */
+ true_name[link_chars_read++] = 0;
/*
- * Find rightmost slash, if any.
+ * If the symlink is an absolute pathname, we're fine. Otherwise, we
+ * have to create a full pathname using the original name and the
+ * relative symlink name. Find the rightmost slash in the original
+ * name (we know there is one) and splice in the symlink value.
*/
- last_component = (char *) rindex(true_name, '/');
- if (last_component) {
- /*
- * Found it. Designate everything before it as the parent directory,
- * everything after it as the final component.
- */
- strncpy(parent_dir, true_name, last_component - true_name);
- parent_dir[last_component - true_name] = 0;
- last_component++; /*Skip the slash*/
- }
- else {
- /*
- * No slash appears in the given file name. Set parent_dir to the current
- * directory, and the last component as the given name.
- */
- strcpy(parent_dir, ".");
- last_component = true_name;
+ if (true_name[0] != '/') {
+ lastSlash = strrchr(orig_name, '/');
+ strcpy(++lastSlash, true_name);
+ strcpy(true_name, orig_name);
}
+ } else {
+ strcpy(true_name, orig_name);
+ }
- if (strcmp(last_component, ".") == 0 || strcmp(last_component, "..") == 0) {
- fprintf(stderr, "%s: you may not use '.' or '..' as the last component\n", pn);
- fprintf(stderr, "%s: of a name in the 'fs lsmount' command.\n", pn);
+ /* Find rightmost slash, if any. */
+ lastSlash = strrchr(true_name, '/');
+ if (lastSlash == true_name) {
+ dirname = strdup("/");
+ basename = strdup(lastSlash+1);
+ } else if (lastSlash != NULL) {
+ /*
+ * Found it. Designate everything before it as the parent directory,
+ * everything after it as the final component.
+ */
+ *lastSlash = '\0';
+ dirname = strdup(true_name);
+ basename = strdup(lastSlash+1);
+ } else {
+ /*
+ * No slash appears in the given file name. Set parent_dir to the current
+ * directory, and the last component as the given name.
+ */
+ dirname = strdup(".");
+ basename = strdup(true_name);
+ }
+
+ if (strcmp(basename, ".") == 0
+ || strcmp(basename, "..") == 0) {
+ fprintf(stderr,
+ "%s: you may not use '.' or '..' as the last component\n", pn);
+ fprintf(stderr, "%s: of a name in this fs command.\n", pn);
+ goto out;
+ }
+
+ *outdir = dirname;
+ *outbase = basename;
+
+ return 0;
+
+out:
+ if (dirname)
+ free(dirname);
+ if (basename)
+ free(basename);
+ return -1;
+}
+
+
+static int
+ListMountCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ struct cmd_item *ti;
+ char *last_component;
+ char *parent_dir;
+ int thru_symlink = 0;
+ int error = 0;
+
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ if (GetLastComponent(ti->data, &parent_dir,
+ &last_component, &thru_symlink) != 0) {
error = 1;
continue;
}
blob.in = last_component;
- blob.in_size = strlen(last_component)+1;
- blob.out_size = MAXSIZE;
+ blob.in_size = strlen(last_component) + 1;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
- bzero(space, MAXSIZE);
+ memset(space, 0, AFS_PIOCTL_MAXSIZE);
code = pioctl(parent_dir, VIOC_AFS_STAT_MT_PT, &blob, 1);
+ free(last_component);
if (code == 0) {
- printf("'%s' is a %smount point for volume '%s'\n",
- ti->data,
+ printf("'%s' is a %smount point for volume '%s'\n", ti->data,
(thru_symlink ? "symbolic link, leading to a " : ""),
space);
- }
- else {
+ } else {
if (errno == EINVAL) {
- fprintf(stderr, "'%s' is not a mount point.\n",
- ti->data);
- }
- else {
+ fprintf(stderr, "'%s' is not a mount point.\n", ti->data);
+ } else {
Die(errno, (ti->data ? ti->data : parent_dir));
}
error = 1;
}
+ free(parent_dir);
}
return error;
}
-static MakeMountCmd(as)
- struct cmd_syndesc *as;
+static int
+MakeMountCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
char *cellName, *volName, *tmpName;
struct afsconf_cell info;
struct vldbentry vldbEntry;
struct ViceIoctl blob;
+ struct afsconf_dir *dir;
/*
if (as->parms[2].items) /* cell name specified */
cellName = as->parms[2].items->data;
else
- cellName = (char *) 0;
+ cellName = NULL;
volName = as->parms[1].items->data;
if (strlen(volName) >= 64) {
- fprintf(stderr, "%s: volume name too long (length must be < 64 characters)\n", pn);
+ fprintf(stderr,
+ "%s: volume name too long (length must be < 64 characters)\n",
+ pn);
return 1;
}
/* Check for a cellname in the volume specification, and complain
* if it doesn't match what was specified with -cell */
- if (tmpName = index(volName, ':')) {
+ if ((tmpName = strchr(volName, ':'))) {
*tmpName = '\0';
if (cellName) {
- if (strcasecmp(cellName,volName)) {
+ if (strcasecmp(cellName, volName)) {
fprintf(stderr, "%s: cellnames do not match.\n", pn);
return 1;
}
}
if (!InAFS(Parent(as->parms[0].items->data))) {
- fprintf(stderr, "%s: mount points must be created within the AFS file system\n", pn);
+ fprintf(stderr,
+ "%s: mount points must be created within the AFS file system\n",
+ pn);
return 1;
}
if (!cellName) {
blob.in_size = 0;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
- code = pioctl(Parent(as->parms[0].items->data), VIOC_FILE_CELL_NAME, &blob, 1);
+ code = pioctl(Parent(as->parms[0].items->data), VIOC_FILE_CELL_NAME,
+ &blob, 1);
+ if (code) {
+ fprintf(stderr,
+ "%s: couldn't get cell name for file's parent\n", pn);
+ return 1;
+ }
}
- code = GetCellName(cellName?cellName:space, &info);
+ dir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH);
+ if (!dir) {
+ fprintf(stderr,
+ "Could not process files in configuration directory (%s).\n",
+ AFSDIR_CLIENT_ETC_DIRPATH);
+ return 1;
+ }
+
+ code = afsconf_GetCellInfo(dir, cellName ? cellName : space,
+ AFSCONF_VLDBSERVICE, &info);
if (code) {
+ fprintf(stderr,
+ "%s: cell %s not in %s\n", pn, cellName ? cellName : space,
+ AFSDIR_CLIENT_CELLSERVDB_FILEPATH);
return 1;
}
+
if (!(as->parms[4].items)) {
/* not fast, check which cell the mountpoint is being created in */
- /* not fast, check name with VLDB */
- code = VLDBInit(1, &info);
+ code = ugen_ClientInitCell(dir, &info,
+ AFSCONF_SECOPTS_FALLBACK_NULL |
+ AFSCONF_SECOPTS_NOAUTH,
+ &uclient, VLDB_MAXSERVERS,
+ AFSCONF_VLDBSERVICE, 50);
+
if (code == 0) {
/* make the check. Don't complain if there are problems with init */
- code = ubik_Call(VL_GetEntryByNameO, uclient, 0, volName, &vldbEntry);
+ code =
+ ubik_VL_GetEntryByNameO(uclient, 0, volName,
+ &vldbEntry);
if (code == VL_NOENT) {
- fprintf(stderr, "%s: warning, volume %s does not exist in cell %s.\n",
+ fprintf(stderr,
+ "%s: warning, volume %s does not exist in cell %s.\n",
pn, volName, cellName ? cellName : space);
}
}
* (or ``.'' if none is provided)
* tp: Set to point to the actual name of the mount point to nuke.
*/
-static RemoveMountCmd(as)
- struct cmd_syndesc *as;
+static int
+RemoveMountCmd(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code=0;
+ afs_int32 code = 0;
struct ViceIoctl blob;
struct cmd_item *ti;
char tbuffer[1024];
char *tp;
int error = 0;
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per file */
- tp = (char *) rindex(ti->data, '/');
+ tp = (char *)strrchr(ti->data, '/');
if (tp) {
- strncpy(tbuffer, ti->data, code=tp-ti->data); /* the dir name */
+ strncpy(tbuffer, ti->data, code = tp - ti->data); /* the dir name */
tbuffer[code] = 0;
- tp++; /* skip the slash */
- }
- else {
+ tp++; /* skip the slash */
+ } else {
strcpy(tbuffer, ".");
tp = ti->data;
}
blob.in = tp;
- blob.in_size = strlen(tp)+1;
+ blob.in_size = strlen(tp) + 1;
blob.out = lsbuffer;
blob.out_size = sizeof(lsbuffer);
- code = pioctl(tbuffer, VIOC_AFS_STAT_MT_PT, &blob, 0);
+ code = pioctl(tbuffer, VIOC_AFS_STAT_MT_PT, &blob, 1);
if (code) {
if (errno == EINVAL) {
- fprintf(stderr, "%s: '%s' is not a mount point.\n", pn, ti->data);
- }
- else {
+ fprintf(stderr, "%s: '%s' is not a mount point.\n", pn,
+ ti->data);
+ } else {
Die(errno, ti->data);
}
error = 1;
- continue; /* don't bother trying */
+ continue; /* don't bother trying */
}
blob.out_size = 0;
blob.in = tp;
- blob.in_size = strlen(tp)+1;
- code = pioctl(tbuffer, VIOC_AFS_DELETE_MT_PT, &blob, 0);
+ blob.in_size = strlen(tp) + 1;
+ code = pioctl(tbuffer, VIOC_AFS_DELETE_MT_PT, &blob, 1);
if (code) {
Die(errno, ti->data);
error = 1;
/*
*/
-static CheckServersCmd(as)
- struct cmd_syndesc *as;
+static int
+CheckServersCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
afs_int32 j;
afs_int32 temp;
char *tp;
- char tbuffer[128];
- afs_int32 interval;
struct afsconf_cell info;
struct chservinfo checkserv;
- bzero(&checkserv,sizeof(struct chservinfo));
- blob.in_size=sizeof(struct chservinfo);
- blob.in=(caddr_t)&checkserv;
+ memset(&checkserv, 0, sizeof(struct chservinfo));
+ blob.in_size = sizeof(struct chservinfo);
+ blob.in = (caddr_t) & checkserv;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
- bzero(space, sizeof(afs_int32)); /* so we assure zero when nothing is copied back */
+ memset(space, 0, sizeof(afs_int32)); /* so we assure zero when nothing is copied back */
/* prepare flags for checkservers command */
- temp = 2; /* default to checking local cell only */
- if (as->parms[2].items) temp |= 1; /* set fast flag */
- if (as->parms[1].items) temp &= ~2; /* turn off local cell check */
+ temp = 2; /* default to checking local cell only */
+ if (as->parms[2].items)
+ temp |= 1; /* set fast flag */
+ if (as->parms[1].items)
+ temp &= ~2; /* turn off local cell check */
checkserv.magic = 0x12345678; /* XXX */
- checkserv.tflags=temp;
+ checkserv.tflags = temp;
/* now copy in optional cell name, if specified */
if (as->parms[0].items) {
if (code) {
return 1;
}
- strcpy(checkserv.tbuffer,info.name);
- checkserv.tsize=strlen(info.name)+1;
- }
- else {
- strcpy(checkserv.tbuffer,"\0");
- checkserv.tsize=0;
+ strcpy(checkserv.tbuffer, info.name);
+ checkserv.tsize = strlen(info.name) + 1;
+ } else {
+ strcpy(checkserv.tbuffer, "\0");
+ checkserv.tsize = 0;
}
- if(as->parms[3].items) {
- checkserv.tinterval=atol(as->parms[3].items->data);
+ if (as->parms[3].items) {
+ checkserv.tinterval = atol(as->parms[3].items->data);
/* sanity check */
- if(checkserv.tinterval<0) {
- printf("Warning: The negative -interval is ignored; treated as an inquiry\n");
- checkserv.tinterval=0;
+ if (checkserv.tinterval < 0) {
+ printf
+ ("Warning: The negative -interval is ignored; treated as an inquiry\n");
+ checkserv.tinterval = 0;
+ } else if (checkserv.tinterval > 600) {
+ printf
+ ("Warning: The maximum -interval value is 10 mins (600 secs)\n");
+ checkserv.tinterval = 600; /* 10 min max interval */
}
- else if(checkserv.tinterval> 600) {
- printf("Warning: The maximum -interval value is 10 mins (600 secs)\n");
- checkserv.tinterval=600; /* 10 min max interval */
- }
- }
- else {
+ } else {
checkserv.tinterval = -1; /* don't change current interval */
}
Die(errno, 0);
return 1;
}
- bcopy(space, &temp, sizeof(afs_int32));
+ memcpy(&temp, space, sizeof(afs_int32));
if (checkserv.tinterval >= 0) {
if (checkserv.tinterval > 0)
- printf("The new down server probe interval (%d secs) is now in effect (old interval was %d secs)\n",
- checkserv.tinterval, temp);
+ printf
+ ("The new down server probe interval (%d secs) is now in effect (old interval was %d secs)\n",
+ checkserv.tinterval, temp);
else
- printf("The current down server probe interval is %d secs\n", temp);
+ printf("The current down server probe interval is %d secs\n",
+ temp);
return 0;
}
if (temp == 0) {
printf("All servers are running.\n");
- }
- else {
- printf("These servers unavailable due to network or server problems: ");
- for(j=0; ; j++) {
- bcopy(space + j*sizeof(afs_int32), &temp, sizeof(afs_int32));
- if (temp == 0) break;
+ } else {
+ printf
+ ("These servers unavailable due to network or server problems: ");
+ for (j = 0;; j++) {
+ memcpy(&temp, space + j * sizeof(afs_int32), sizeof(afs_int32));
+ if (temp == 0)
+ break;
tp = hostutil_GetNameByINet(temp);
printf(" %s", tp);
}
printf(".\n");
- code = 1; /* XXX */
+ code = 1; /* XXX */
}
return code;
}
-static MessagesCmd(as)
- struct cmd_syndesc *as;
+static int
+MessagesCmd(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code=0;
+ afs_int32 code = 0;
struct ViceIoctl blob;
- afs_int32 j;
- afs_int32 temp;
struct gaginfo gagflags;
struct cmd_item *show;
- bzero (&gagflags, sizeof(struct gaginfo));
+ memset(&gagflags, 0, sizeof(struct gaginfo));
blob.in_size = sizeof(struct gaginfo);
- blob.in = (caddr_t) &gagflags;
- blob.out_size = MAXSIZE;
+ blob.in = (caddr_t) & gagflags;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
- bzero(space, sizeof(afs_int32)); /* so we assure zero when nothing is copied back */
+ memset(space, 0, sizeof(afs_int32)); /* so we assure zero when nothing is copied back */
- if (show = as->parms[0].items) {
- if (!strcasecmp (show->data, "user"))
+ if ((show = as->parms[0].items)) {
+ if (!strcasecmp(show->data, "user"))
gagflags.showflags |= GAGUSER;
- else if (!strcasecmp (show->data, "console"))
+ else if (!strcasecmp(show->data, "console"))
gagflags.showflags |= GAGCONSOLE;
- else if (!strcasecmp (show->data, "all"))
+ else if (!strcasecmp(show->data, "all"))
gagflags.showflags |= GAGCONSOLE | GAGUSER;
- else if (!strcasecmp (show->data, "none"))
+ else if (!strcasecmp(show->data, "none"))
/* do nothing */ ;
else {
fprintf(stderr,
return 0;
}
-static CheckVolumesCmd(as)
- struct cmd_syndesc *as;
+static int
+CheckVolumesCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
return 0;
}
-static SetCacheSizeCmd(as)
- struct cmd_syndesc *as;
+static int
+PreCacheCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
afs_int32 temp;
if (!as->parms[0].items && !as->parms[1].items) {
- fprintf(stderr, "%s: syntax error in setcachesize cmd.\n", pn);
+ fprintf(stderr, "%s: syntax error in precache cmd.\n", pn);
return 1;
}
if (as->parms[0].items) {
code = util_GetInt32(as->parms[0].items->data, &temp);
if (code) {
- fprintf(stderr, "%s: bad integer specified for cache size.\n", pn);
+ fprintf(stderr, "%s: bad integer specified for precache size.\n",
+ pn);
return 1;
}
+ } else
+ temp = 0;
+ blob.in = (char *)&temp;
+ blob.in_size = sizeof(afs_int32);
+ blob.out_size = 0;
+ code = pioctl(0, VIOCPRECACHE, &blob, 1);
+ if (code) {
+ Die(errno, NULL);
+ return 1;
}
- else
+
+ printf("New precache size set.\n");
+ return 0;
+}
+
+static int
+SetCacheSizeCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ afs_int32 temp;
+
+ if (!as->parms[0].items && !as->parms[1].items) {
+ fprintf(stderr, "%s: syntax error in setcachesize cmd.\n", pn);
+ return 1;
+ }
+ if (as->parms[0].items) {
+ code = util_GetHumanInt32(as->parms[0].items->data, &temp);
+ if (code) {
+ fprintf(stderr, "%s: bad integer specified for cache size.\n",
+ pn);
+ return 1;
+ }
+ } else
temp = 0;
- blob.in = (char *) &temp;
+ blob.in = (char *)&temp;
blob.in_size = sizeof(afs_int32);
blob.out_size = 0;
code = pioctl(0, VIOCSETCACHESIZE, &blob, 1);
if (code) {
if (errno == EROFS) {
- printf("'fs setcache' not allowed on memory cache based cache managers.\n");
- }
- else {
- Die(errno, (char *) 0);
+ printf
+ ("'fs setcache' not allowed on memory cache based cache managers.\n");
+ } else {
+ Die(errno, NULL);
}
return 1;
}
}
#define MAXGCSIZE 16
-static GetCacheParmsCmd(as)
- struct cmd_syndesc *as;
+static int
+GetCacheParmsCmd(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code;
+ afs_int32 code, filesUsed;
struct ViceIoctl blob;
afs_int32 parms[MAXGCSIZE];
+ double percentFiles, percentBlocks;
+ afs_int32 flags = 0;
- memset(parms, '\0', sizeof parms); /* avoid Purify UMR error */
- blob.in = (char *) 0;
- blob.in_size = 0;
+ if (as->parms[0].items){ /* -files */
+ flags = 1;
+ } else if (as->parms[1].items){ /* -excessive */
+ flags = 2;
+ } else {
+ flags = 0;
+ }
+
+ memset(parms, '\0', sizeof parms); /* avoid Purify UMR error */
+ if (flags){
+ blob.in = (char *)&flags;
+ blob.in_size = sizeof(afs_int32);
+ } else { /* be backward compatible */
+ blob.in = NULL;
+ blob.in_size = 0;
+ }
blob.out_size = sizeof(parms);
- blob.out = (char *) parms;
+ blob.out = (char *)parms;
code = pioctl(0, VIOCGETCACHEPARMS, &blob, 1);
if (code) {
- Die(errno, (char *) 0);
+ Die(errno, NULL);
return 1;
}
- printf("AFS using %d of the cache's available %d 1K byte blocks.\n",
- parms[1], parms[0]);
- if (parms[1] > parms[0])
- printf("[Cache guideline temporarily deliberately exceeded; it will be adjusted down but you may wish to increase the cache size.]\n");
+
+ if (!flags){
+ printf("AFS using %d of the cache's available %d 1K byte blocks.\n",
+ parms[1], parms[0]);
+ if (parms[1] > parms[0])
+ printf("[Cache guideline temporarily deliberately exceeded; it will be adjusted down but you may wish to increase the cache size.]\n");
+ return 0;
+ }
+
+ percentBlocks = ((double)parms[1]/parms[0]) * 100;
+ printf("AFS using %5.0f%% of cache blocks (%d of %d 1k blocks)\n",
+ percentBlocks, parms[1], parms[0]);
+
+ if (parms[2] == 0)
+ return 0;
+
+ filesUsed = parms[2] - parms[3];
+ percentFiles = ((double)filesUsed/parms[2]) * 100;
+ printf(" %5.0f%% of the cache files (%d of %d files)\n",
+ percentFiles, filesUsed, parms[2]);
+ if (flags == 2){
+ printf(" afs_cacheFiles: %10d\n", parms[2]);
+ printf(" IFFree: %10d\n", parms[3]);
+ printf(" IFEverUsed: %10d\n", parms[4]);
+ printf(" IFDataMod: %10d\n", parms[5]);
+ printf(" IFDirtyPages: %10d\n", parms[6]);
+ printf(" IFAnyPages: %10d\n", parms[7]);
+ printf(" IFDiscarded: %10d\n", parms[8]);
+ printf(" DCentries: %10d\n", parms[9]);
+ printf(" 0k- 4K: %10d\n", parms[10]);
+ printf(" 4k- 16k: %10d\n", parms[11]);
+ printf(" 16k- 64k: %10d\n", parms[12]);
+ printf(" 64k- 256k: %10d\n", parms[13]);
+ printf(" 256k- 1M: %10d\n", parms[14]);
+ printf(" >=1M: %10d\n", parms[15]);
+ }
+
+ if (percentBlocks > 90)
+ printf("[cache size usage over 90%%, consider increasing cache size]\n");
+ if (percentFiles > 90)
+ printf("[cache file usage over 90%%, consider increasing '-files' argument to afsd]\n");
+
return 0;
}
-static ListCellsCmd(as)
- struct cmd_syndesc *as;
+static int
+ListCellsCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
afs_int32 i, j;
- char *tcp, *tp;
- afs_int32 clear;
+ char *tp;
struct ViceIoctl blob;
int resolve;
- resolve = !(as->parms[0].items); /* -numeric */
+ resolve = !(as->parms[0].items); /* -numeric */
- for(i=0;;i++) {
- tp = space;
- bcopy(&i, tp, sizeof(afs_int32));
- blob.out_size = MAXSIZE;
+ for (i = 0;; i++) {
+ tp = space;
+ memcpy(tp, &i, sizeof(afs_int32));
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = sizeof(afs_int32);
blob.in = space;
blob.out = space;
code = pioctl(0, VIOCGETCELL, &blob, 1);
if (code < 0) {
- if (errno == EDOM) break; /* done with the list */
+ if (errno == EDOM)
+ break; /* done with the list */
Die(errno, 0);
return 1;
}
tp = space;
- printf("Cell %s on hosts", tp+MAXCELLHOSTS*sizeof(afs_int32));
- for(j=0; j < MAXCELLHOSTS; j++) {
+ printf("Cell %s on hosts", tp + AFS_MAXCELLHOSTS * sizeof(afs_int32));
+ for (j = 0; j < AFS_MAXCELLHOSTS; j++) {
afs_int32 addr;
char *name, tbuffer[20];
- bcopy(tp + j*sizeof(afs_int32), &addr, sizeof(afs_int32));
- if (addr == 0) break;
+ memcpy(&addr, tp + j * sizeof(afs_int32), sizeof(afs_int32));
+ if (addr == 0)
+ break;
if (resolve) {
- name = hostutil_GetNameByINet(addr);
- }
- else {
- addr = ntohl(addr);
- sprintf(tbuffer, "%d.%d.%d.%d",
- (addr>>24) & 0xff, (addr>>16) & 0xff,
- (addr>>8) & 0xff, addr & 0xff);
- name = tbuffer;
+ name = hostutil_GetNameByINet(addr);
+ } else {
+ addr = ntohl(addr);
+ snprintf(tbuffer, sizeof(tbuffer), "%d.%d.%d.%d", (addr >> 24) & 0xff,
+ (addr >> 16) & 0xff, (addr >> 8) & 0xff, addr & 0xff);
+ name = tbuffer;
}
printf(" %s", name);
}
return 0;
}
-static NewCellCmd(as)
- struct cmd_syndesc *as;
+static int
+ListAliasesCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code, i;
+ char *tp, *aliasName, *realName;
+ struct ViceIoctl blob;
+
+ for (i = 0;; i++) {
+ tp = space;
+ memcpy(tp, &i, sizeof(afs_int32));
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
+ blob.in_size = sizeof(afs_int32);
+ blob.in = space;
+ blob.out = space;
+ code = pioctl(0, VIOC_GETALIAS, &blob, 1);
+ if (code < 0) {
+ if (errno == EDOM)
+ break; /* done with the list */
+ Die(errno, 0);
+ return 1;
+ }
+ tp = space;
+ aliasName = tp;
+ tp += strlen(aliasName) + 1;
+ realName = tp;
+ printf("Alias %s for cell %s\n", aliasName, realName);
+ }
+ return 0;
+}
+
+static int
+CallBackRxConnCmd(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code, linkedstate=0, size=0, *lp;
+ afs_int32 code;
struct ViceIoctl blob;
struct cmd_item *ti;
- char *tp, *cellname=0;
+ afs_int32 hostAddr;
+ struct hostent *thp;
+
+ ti = as->parms[0].items;
+ if (ti) {
+ thp = hostutil_GetHostByName(ti->data);
+ if (!thp) {
+ fprintf(stderr, "host %s not found in host table.\n", ti->data);
+ return 1;
+ }
+ else memcpy(&hostAddr, thp->h_addr, sizeof(afs_int32));
+ } else {
+ hostAddr = 0; /* means don't set host */
+ }
+
+ /* now do operation */
+ blob.in_size = sizeof(afs_int32);
+ blob.out_size = sizeof(afs_int32);
+ blob.in = (char *) &hostAddr;
+ blob.out = (char *) &hostAddr;
+
+ code = pioctl(0, VIOC_CBADDR, &blob, 1);
+ if (code < 0) {
+ Die(errno, 0);
+ return 1;
+ }
+ return 0;
+}
+
+static int
+NukeNFSCredsCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ struct cmd_item *ti;
+ afs_int32 hostAddr;
+ struct hostent *thp;
+
+ ti = as->parms[0].items;
+ thp = hostutil_GetHostByName(ti->data);
+ if (!thp) {
+ fprintf(stderr, "host %s not found in host table.\n", ti->data);
+ return 1;
+ }
+ else memcpy(&hostAddr, thp->h_addr, sizeof(afs_int32));
+
+ /* now do operation */
+ blob.in_size = sizeof(afs_int32);
+ blob.out_size = sizeof(afs_int32);
+ blob.in = (char *) &hostAddr;
+ blob.out = (char *) &hostAddr;
+
+ code = pioctl(0, VIOC_NFS_NUKE_CREDS, &blob, 1);
+ if (code < 0) {
+ Die(errno, 0);
+ return 1;
+ }
+ return 0;
+}
+
+static int
+NewCellCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code, linkedstate = 0, size = 0, *lp;
+ struct ViceIoctl blob;
+ struct cmd_item *ti;
+ char *tp, *cellname = 0;
struct hostent *thp;
afs_int32 fsport = 0, vlport = 0;
- afs_int32 magic, scount; /* Number of servers to pass in pioctl call */
+ afs_int32 scount; /* Number of servers to pass in pioctl call */
/* Yuck!
* With the NEWCELL pioctl call, 3.4 clients take an array of
- * MAXHOSTS (13) servers while 3.5 clients take an array of
- * MAXCELLHOSTS (8) servers. To determine which we are talking to,
+ * AFS_MAXHOSTS (13) servers while 3.5 clients take an array of
+ * AFS_MAXCELLHOSTS (8) servers. To determine which we are talking to,
* do a GETCELL pioctl and pass it a magic number. If an array of
* 8 comes back, its a 3.5 client. If not, its a 3.4 client.
+ * If we get back EDOM, there are no cells in the kernel yet,
+ * and we'll assume a 3.5 client.
*/
tp = space;
- lp = (afs_int32 *)tp;
- *lp++ = 0; /* first cell entry */
- *lp = 0x12345678; /* magic */
- blob.out_size = MAXSIZE;
- blob.in_size = sizeof(afs_int32) + sizeof(afs_int32);
- blob.in = space;
- blob.out = space;
+ lp = (afs_int32 *) tp;
+ *lp++ = 0; /* first cell entry */
+ *lp = 0x12345678; /* magic */
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
+ blob.in_size = sizeof(afs_int32) + sizeof(afs_int32);
+ blob.in = space;
+ blob.out = space;
code = pioctl(0, VIOCGETCELL, &blob, 1);
- if (code < 0) {
- Die(errno, 0);
- return 1;
+ if (code < 0 && errno != EDOM) {
+ Die(errno, 0);
+ return 1;
+ }
+ if (code < 1 && errno == EDOM) {
+ scount = AFS_MAXHOSTS;
+ } else {
+ tp = space;
+ cellname = tp + AFS_MAXCELLHOSTS * sizeof(afs_int32);
+ scount = ((cellname[0] != '\0') ? AFS_MAXCELLHOSTS : AFS_MAXHOSTS);
}
- tp = space;
- cellname = tp + MAXCELLHOSTS*sizeof(afs_int32);
- scount = ((cellname[0] != '\0') ? MAXCELLHOSTS : MAXHOSTS);
/* Now setup and do the NEWCELL pioctl call */
- bzero(space, (scount+1) * sizeof(afs_int32));
+ memset(space, 0, (scount + 1) * sizeof(afs_int32));
tp = space;
- lp = (afs_int32 *)tp;
+ lp = (afs_int32 *) tp;
*lp++ = 0x12345678;
tp += sizeof(afs_int32);
- for(ti=as->parms[1].items; ti; ti=ti->next) {
+ for (ti = as->parms[1].items; ti; ti = ti->next) {
thp = hostutil_GetHostByName(ti->data);
if (!thp) {
- fprintf(stderr, "%s: Host %s not found in host table, skipping it.\n",
- pn, ti->data);
- }
- else {
- bcopy(thp->h_addr, tp, sizeof(afs_int32));
+ fprintf(stderr,
+ "%s: Host %s not found in host table, skipping it.\n", pn,
+ ti->data);
+ } else {
+ memcpy(tp, thp->h_addr, sizeof(afs_int32));
tp += sizeof(afs_int32);
}
}
if (as->parms[3].items) {
code = util_GetInt32(as->parms[3].items->data, &vlport);
if (code) {
- fprintf(stderr, "%s: bad integer specified for the fileserver port.\n", pn);
+ fprintf(stderr,
+ "%s: bad integer specified for the fileserver port.\n",
+ pn);
return 1;
}
}
if (as->parms[4].items) {
code = util_GetInt32(as->parms[4].items->data, &fsport);
if (code) {
- fprintf(stderr, "%s: bad integer specified for the vldb server port.\n", pn);
+ fprintf(stderr,
+ "%s: bad integer specified for the vldb server port.\n",
+ pn);
return 1;
}
}
#endif
- tp = (char *)(space + (scount+1) *sizeof(afs_int32));
- lp = (afs_int32 *)tp;
+ tp = (char *)(space + (scount + 1) * sizeof(afs_int32));
+ lp = (afs_int32 *) tp;
*lp++ = fsport;
*lp++ = vlport;
*lp = linkedstate;
- strcpy(space + ((scount+4) * sizeof(afs_int32)), as->parms[0].items->data);
- size = ((scount+4) * sizeof(afs_int32))
- + strlen(as->parms[0].items->data)
- + 1 /* for null */;
+ strcpy(space + ((scount + 4) * sizeof(afs_int32)),
+ as->parms[0].items->data);
+ size = ((scount + 4) * sizeof(afs_int32))
+ + strlen(as->parms[0].items->data)
+ + 1 /* for null */ ;
tp = (char *)(space + size);
if (linkedstate) {
strcpy(tp, cellname);
return 0;
}
-static WhichCellCmd(as)
- struct cmd_syndesc *as;
-{
- afs_int32 code;
- struct cmd_item *ti;
- int error = 0;
- char cell[MAXCELLCHARS];
-
- SetDotDefault(&as->parms[0].items);
- for (ti=as->parms[0].items; ti; ti=ti->next) {
- code = GetCell(ti->data, cell);
- if (code) {
- if (errno == ENOENT)
- fprintf(stderr,"%s: no such cell as '%s'\n", pn, ti->data);
- else
- Die(code, ti->data);
- error = 1;
- continue;
- }
+static int
+NewAliasCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct ViceIoctl blob;
+ char *tp;
+ char *aliasName, *realName;
- printf("File %s lives in cell '%s'\n", ti->data, cell);
- }
- return error;
+ /* Now setup and do the NEWCELL pioctl call */
+ aliasName = as->parms[0].items->data;
+ realName = as->parms[1].items->data;
+ tp = space;
+ strcpy(tp, aliasName);
+ tp += strlen(aliasName) + 1;
+ strcpy(tp, realName);
+ tp += strlen(realName) + 1;
+
+ blob.in_size = tp - space;
+ blob.in = space;
+ blob.out_size = 0;
+ blob.out = space;
+ code = pioctl(0, VIOC_NEWALIAS, &blob, 1);
+ if (code < 0) {
+ if (errno == EEXIST) {
+ fprintf(stderr,
+ "%s: cell name `%s' in use by an existing cell.\n", pn,
+ aliasName);
+ } else {
+ Die(errno, 0);
+ }
+ return 1;
+ }
+ return 0;
}
-static WSCellCmd(as)
- struct cmd_syndesc *as;
+static int
+WhichCellCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code;
+ struct cmd_item *ti;
+ int error = 0;
+ char cell[MAXCELLCHARS];
+
+ SetDotDefault(&as->parms[0].items);
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ code = GetCell(ti->data, cell);
+ if (code) {
+ if (errno == ENOENT)
+ fprintf(stderr, "%s: no such cell as '%s'\n", pn, ti->data);
+ else
+ Die(errno, ti->data);
+ error = 1;
+ continue;
+ }
+
+ printf("File %s lives in cell '%s'\n", ti->data, cell);
+ }
+ return error;
+}
+
+static int
+WSCellCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
blob.in_size = 0;
- blob.in = (char *) 0;
- blob.out_size = MAXSIZE;
+ blob.in = NULL;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.out = space;
- code = pioctl((char *) 0, VIOC_GET_WS_CELL, &blob, 1);
+ code = pioctl(NULL, VIOC_GET_WS_CELL, &blob, 1);
if (code) {
- Die(errno, (char *) 0);
+ Die(errno, NULL);
return 1;
}
}
*/
-static MonitorCmd(as)
- struct cmd_syndesc *as;
+static int
+MonitorCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
thp = hostutil_GetHostByName(ti->data);
if (!thp) {
if (!strcmp(ti->data, "localhost")) {
- fprintf(stderr, "localhost not in host table, assuming 127.0.0.1\n");
+ fprintf(stderr,
+ "localhost not in host table, assuming 127.0.0.1\n");
hostAddr = htonl(0x7f000001);
- }
- else {
- fprintf(stderr, "host %s not found in host table.\n", ti->data);
+ } else {
+ fprintf(stderr, "host %s not found in host table.\n",
+ ti->data);
return 1;
}
- }
- else bcopy(thp->h_addr, &hostAddr, sizeof(afs_int32));
+ } else
+ memcpy(&hostAddr, thp->h_addr, sizeof(afs_int32));
}
- }
- else {
- hostAddr = 0; /* means don't set host */
- setp = 0; /* aren't setting host */
+ } else {
+ hostAddr = 0; /* means don't set host */
+ setp = 0; /* aren't setting host */
}
/* now do operation */
blob.in_size = sizeof(afs_int32);
blob.out_size = sizeof(afs_int32);
- blob.in = (char *) &hostAddr;
- blob.out = (char *) &hostAddr;
+ blob.in = (char *)&hostAddr;
+ blob.out = (char *)&hostAddr;
code = pioctl(0, VIOC_AFS_MARINER_HOST, &blob, 1);
if (code) {
Die(errno, 0);
}
if (setp) {
printf("%s: new monitor host set.\n", pn);
- }
- else {
+ } else {
/* now decode old address */
if (hostAddr == 0xffffffff) {
printf("Cache monitoring is currently disabled.\n");
- }
- else {
+ } else {
tp = hostutil_GetNameByINet(hostAddr);
printf("Using host %s for monitor services.\n", tp);
}
return 0;
}
-static SysNameCmd(as)
- struct cmd_syndesc *as;
+static int
+SysNameCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct cmd_item *ti;
char *input = space;
- afs_int32 setp = 1;
+ afs_int32 setp = 0;
ti = as->parms[0].items;
- if (!ti) setp = 0;
blob.in = space;
blob.out = space;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
blob.in_size = sizeof(afs_int32);
- bcopy(&setp, input, sizeof(afs_int32));
input += sizeof(afs_int32);
- if (ti) {
- strcpy(input, ti->data);
+ for (; ti; ti = ti->next) {
+ setp++;
blob.in_size += strlen(ti->data) + 1;
+ if (blob.in_size > AFS_PIOCTL_MAXSIZE) {
+ fprintf(stderr, "%s: sysname%s too long.\n", pn,
+ setp > 1 ? "s" : "");
+ return 1;
+ }
+ strcpy(input, ti->data);
input += strlen(ti->data);
*(input++) = '\0';
}
+ memcpy(space, &setp, sizeof(afs_int32));
code = pioctl(0, VIOC_AFS_SYSNAME, &blob, 1);
if (code) {
Die(errno, 0);
return 1;
}
if (setp) {
- printf("%s: new sysname set.\n", pn);
+ printf("%s: new sysname%s set.\n", pn, setp > 1 ? " list" : "");
return 0;
}
input = space;
- bcopy(input, &setp, sizeof(afs_int32));
+ memcpy(&setp, input, sizeof(afs_int32));
input += sizeof(afs_int32);
if (!setp) {
fprintf(stderr, "No sysname name value was found\n");
return 1;
}
- printf("Current sysname is '%s'\n", input);
+ printf("Current sysname%s is", setp > 1 ? " list" : "");
+ for (; setp > 0; --setp) {
+ printf(" \'%s\'", input);
+ input += strlen(input) + 1;
+ }
+ printf("\n");
return 0;
}
-static char *exported_types[] = {"null", "nfs", ""};
-static ExportAfsCmd(as)
- struct cmd_syndesc *as;
+static char *exported_types[] = { "null", "nfs", "" };
+static int
+ExportAfsCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct cmd_item *ti;
- int export=0, type=0, mode = 0, exp = 0, exportcall, pwsync=0, smounts=0;
+ int export = 0, type = 0, mode = 0, exportcall, pwsync =
+ 0, smounts = 0, clipags = 0, pagcb = 0;
ti = as->parms[0].items;
- if (strcmp(ti->data, "nfs") == 0) type = 0x71; /* NFS */
+ if (strcmp(ti->data, "nfs") == 0)
+ type = 0x71; /* NFS */
else {
- fprintf(stderr, "Invalid exporter type, '%s', Only the 'nfs' exporter is currently supported\n", ti->data);
+ fprintf(stderr,
+ "Invalid exporter type, '%s', Only the 'nfs' exporter is currently supported\n",
+ ti->data);
return 1;
}
ti = as->parms[1].items;
if (ti) {
- if (strcmp(ti->data, "on") == 0) export = 3;
- else if (strcmp(ti->data, "off") == 0) export = 2;
+ if (strcmp(ti->data, "on") == 0)
+ export = 3;
+ else if (strcmp(ti->data, "off") == 0)
+ export = 2;
+ else {
+ fprintf(stderr, "Illegal argument %s\n", ti->data);
+ return 1;
+ }
+ }
+ if ((ti = as->parms[2].items)) { /* -noconvert */
+ if (strcmp(ti->data, "on") == 0)
+ mode = 2;
+ else if (strcmp(ti->data, "off") == 0)
+ mode = 3;
+ else {
+ fprintf(stderr, "Illegal argument %s\n", ti->data);
+ return 1;
+ }
+ }
+ if ((ti = as->parms[3].items)) { /* -uidcheck */
+ if (strcmp(ti->data, "on") == 0)
+ pwsync = 3;
+ else if (strcmp(ti->data, "off") == 0)
+ pwsync = 2;
else {
fprintf(stderr, "Illegal argument %s\n", ti->data);
return 1;
}
- exp = 1;
}
- if (ti = as->parms[2].items) { /* -noconvert */
- if (strcmp(ti->data, "on") == 0) mode = 2;
- else if (strcmp(ti->data, "off") == 0) mode = 3;
+ if ((ti = as->parms[4].items)) { /* -submounts */
+ if (strcmp(ti->data, "on") == 0)
+ smounts = 3;
+ else if (strcmp(ti->data, "off") == 0)
+ smounts = 2;
else {
fprintf(stderr, "Illegal argument %s\n", ti->data);
return 1;
}
}
- if (ti = as->parms[3].items) { /* -uidcheck */
- if (strcmp(ti->data, "on") == 0) pwsync = 3;
- else if (strcmp(ti->data, "off") == 0) pwsync = 2;
+ if ((ti = as->parms[5].items)) { /* -clipags */
+ if (strcmp(ti->data, "on") == 0)
+ clipags = 3;
+ else if (strcmp(ti->data, "off") == 0)
+ clipags = 2;
else {
fprintf(stderr, "Illegal argument %s\n", ti->data);
return 1;
}
}
- if (ti = as->parms[4].items) { /* -submounts */
- if (strcmp(ti->data, "on") == 0) smounts = 3;
- else if (strcmp(ti->data, "off") == 0) smounts = 2;
+ if ((ti = as->parms[6].items)) { /* -pagcb */
+ if (strcmp(ti->data, "on") == 0)
+ pagcb = 3;
+ else if (strcmp(ti->data, "off") == 0)
+ pagcb = 2;
else {
fprintf(stderr, "Illegal argument %s\n", ti->data);
return 1;
}
}
- exportcall = (type << 24) | (mode << 6) | (pwsync << 4) | (smounts << 2) | export;
+ exportcall =
+ (type << 24) | (pagcb << 10) | (clipags << 8) |
+ (mode << 6) | (pwsync << 4) | (smounts << 2) | export;
type &= ~0x70;
/* make the call */
- blob.in = (char *) &exportcall;
+ blob.in = (char *)&exportcall;
blob.in_size = sizeof(afs_int32);
- blob.out = (char *) &exportcall;
+ blob.out = (char *)&exportcall;
blob.out_size = sizeof(afs_int32);
code = pioctl(0, VIOC_EXPORTAFS, &blob, 1);
if (code) {
if (errno == ENODEV) {
- fprintf(stderr, "Sorry, the %s-exporter type is currently not supported on this AFS client\n", exported_types[type]);
- }
- else {
+ fprintf(stderr,
+ "Sorry, the %s-exporter type is currently not supported on this AFS client\n",
+ exported_types[type]);
+ } else {
Die(errno, 0);
}
return 1;
printf("'%s' translator is enabled with the following options:\n",
exported_types[type]);
printf("\tRunning in %s mode\n",
- (exportcall & 2 ? "strict unix"
- : "convert owner mode bits to world/other"));
+ (exportcall & 2 ? "strict unix" :
+ "convert owner mode bits to world/other"));
printf("\tRunning in %s mode\n",
- (exportcall & 4 ? "strict 'passwd sync'"
- : "no 'passwd sync'"));
+ (exportcall & 4 ? "strict 'passwd sync'" :
+ "no 'passwd sync'"));
printf("\t%s\n",
- (exportcall & 8 ? "Allow mounts of /afs/.. subdirs"
- : "Only mounts to /afs allowed"));
- }
- else {
+ (exportcall & 8 ? "Allow mounts of /afs/.. subdirs" :
+ "Only mounts to /afs allowed"));
+ printf("\t%s\n",
+ (exportcall & 16 ? "Client-assigned PAG's are used" :
+ "Client-assigned PAG's are not used"));
+ printf("\t%s\n",
+ (exportcall & 32 ?
+ "Callbacks are made to get creds from new clients" :
+ "Callbacks are not made to get creds from new clients"));
+ } else {
printf("'%s' translator is disabled\n", exported_types[type]);
}
return 0;
}
-static GetCellCmd(as)
- struct cmd_syndesc *as;
+static int
+GetCellCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
} args;
int error = 0;
- memset(&args, '\0', sizeof args); /* avoid Purify UMR error */
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ memset(&args, '\0', sizeof args); /* avoid Purify UMR error */
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per cell */
blob.out_size = sizeof(args);
- blob.out = (caddr_t) &args;
+ blob.out = (caddr_t) & args;
code = GetCellName(ti->data, &info);
if (code) {
error = 1;
continue;
}
- blob.in_size = 1+strlen(info.name);
+ blob.in_size = 1 + strlen(info.name);
blob.in = info.name;
code = pioctl(0, VIOC_GETCELLSTATUS, &blob, 1);
if (code) {
if (errno == ENOENT)
- fprintf(stderr, "%s: the cell named '%s' does not exist\n", pn, info.name);
+ fprintf(stderr, "%s: the cell named '%s' does not exist\n",
+ pn, info.name);
else
Die(errno, info.name);
error = 1;
}
printf("Cell %s status: ", info.name);
#ifdef notdef
- if (args.stat & 1) printf("primary ");
+ if (args.stat & 1)
+ printf("primary ");
#endif
- if (args.stat & 2) printf("no setuid allowed");
- else printf("setuid allowed");
- if (args.stat & 4) printf(", using old VLDB");
+ if (args.stat & 2)
+ printf("no setuid allowed");
+ else
+ printf("setuid allowed");
+ if (args.stat & 4)
+ printf(", using old VLDB");
printf("\n");
}
return error;
}
-static SetCellCmd(as)
- struct cmd_syndesc *as;
+static int
+SetCellCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
args.stat = 0;
args.junk = 0;
- if (! as->parms[1].items) args.stat |= 2; /* default to -nosuid */
+ if (!as->parms[1].items)
+ args.stat |= 2; /* default to -nosuid */
/* set stat for all listed cells */
- for(ti=as->parms[0].items; ti; ti=ti->next) {
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
/* once per cell */
code = GetCellName(ti->data, &info);
if (code) {
}
strcpy(args.cname, info.name);
blob.in_size = sizeof(args);
- blob.in = (caddr_t) &args;
+ blob.in = (caddr_t) & args;
blob.out_size = 0;
blob.out = (caddr_t) 0;
code = pioctl(0, VIOC_SETCELLSTATUS, &blob, 1);
return error;
}
-static GetCellName(cellName, info)
- char *cellName;
- struct afsconf_cell *info;
+static int
+GetCellName(char *cellName, struct afsconf_cell *info)
{
struct afsconf_dir *tdir;
int code;
tdir = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH);
if (!tdir) {
- fprintf(stderr, "Could not process files in configuration directory (%s).\n",
+ fprintf(stderr,
+ "Could not process files in configuration directory (%s).\n",
AFSDIR_CLIENT_ETC_DIRPATH);
return -1;
}
return 0;
}
-
-static VLDBInit(noAuthFlag, info)
- int noAuthFlag;
- struct afsconf_cell *info;
-{
- afs_int32 code;
- struct ktc_principal sname;
- struct ktc_token ttoken;
- afs_int32 scIndex;
- struct rx_securityClass *sc;
- struct rx_connection *serverconns[VLDB_MAXSERVERS];
- afs_int32 i;
-
- code = rx_Init(0);
- if (code) {
- fprintf(stderr, "%s: could not initialize rx.\n", pn);
- return code;
- }
- rxInitDone = 1;
- rx_SetRxDeadTime(50);
- if (!noAuthFlag) { /* we don't need tickets for null */
- strcpy(sname.cell, info->name);
- sname.instance[0] = 0;
- strcpy(sname.name, "afs");
- code = ktc_GetToken(&sname,&ttoken, sizeof(ttoken), (char *)0);
- if (code) {
- fprintf(stderr, "%s: Could not get afs tokens, running unauthenticated.\n", pn);
- scIndex = 0;
- }
- else {
- /* got a ticket */
- if (ttoken.kvno >= 0 && ttoken.kvno <= 255) scIndex = 2; /* kerberos */
- else {
- fprintf(stderr, "%s: funny kvno (%d) in ticket, proceeding\n",
- pn, ttoken.kvno);
- scIndex = 2;
- }
- }
- }
- else scIndex = 0; /* don't authenticate */
- switch (scIndex) {
- case 0:
- sc = (struct rx_securityClass *) rxnull_NewClientSecurityObject();
- break;
-
- case 1:
- break;
- case 2:
- sc = (struct rx_securityClass *)
- rxkad_NewClientSecurityObject(rxkad_clear, &ttoken.sessionKey,
- ttoken.kvno, ttoken.ticketLen,
- ttoken.ticket);
- break;
- }
- if (info->numServers > VLDB_MAXSERVERS) {
- fprintf(stderr, "%s: info.numServers=%d (> VLDB_MAXSERVERS=%d)\n",
- pn, info->numServers, VLDB_MAXSERVERS);
- exit(1);
- }
- bzero(serverconns, sizeof(serverconns));
- for (i = 0;i<info->numServers;i++)
- serverconns[i] = rx_NewConnection(info->hostAddr[i].sin_addr.s_addr,
- info->hostAddr[i].sin_port, USER_SERVICE_ID,
- sc, scIndex);
-
- code = ubik_ClientInit(serverconns, &uclient);
-
- if (code) {
- fprintf(stderr, "%s: ubik client init failed.\n", pn);
- return code;
- }
- return 0;
-}
-
static struct ViceIoctl gblob;
static int debug = 0;
/*
- * here follow some routines in suport of the setserverprefs and
+ * here follow some routines in support of the setserverprefs and
* getserverprefs commands. They are:
* SetPrefCmd "top-level" routine
* addServer adds a server to the list of servers to be poked into the
* 0 on success,
* errno value if error and no error message printed
*/
-static pokeServers()
+static int
+pokeServers(void)
{
int code;
struct setspref *ssp;
ssp = (struct setspref *)gblob.in;
if (!(ssp->flags & DBservers)) {
- gblob.in = (void *) &(ssp->servers[0]);
+ gblob.in = (void *)&(ssp->servers[0]);
gblob.in_size -= ((char *)&(ssp->servers[0])) - (char *)ssp;
code = pioctl(0, VIOC_SETSPREFS33, &gblob, 1);
return code ? errno : 0;
* 0 on success,
* errno value if error and no error message printed
*/
-static addServer(name, rank)
- char *name;
- afs_int32 rank;
+static int
+addServer(char *name, afs_int32 rank)
{
- int t,code;
+ int t, code;
struct setspref *ssp;
struct spref *sp;
struct hostent *thostent;
- afs_uint32 addr;
int error = 0;
#ifndef MAXUSHORT
#ifdef MAXSHORT
-#define MAXUSHORT ((unsigned short) 2*MAXSHORT+1) /* assumes two's complement binary system */
+#define MAXUSHORT ((unsigned short) 2*MAXSHORT+1) /* assumes two's complement binary system */
#else
#define MAXUSHORT ((unsigned short) ~0)
#endif
for (t = 0; thostent->h_addr_list[t]; t++) {
if (gblob.in_size > MAXINSIZE - sizeof(struct spref)) {
code = pokeServers();
- if (code) error = code;
+ if (code)
+ error = code;
ssp->num_servers = 0;
}
- sp = (struct spref *) (gblob.in + gblob.in_size);
- bcopy (thostent->h_addr_list[t], &(sp->server.s_addr), sizeof(afs_uint32));
+ sp = (struct spref *)(gblob.in + gblob.in_size);
+ memcpy(&(sp->server.s_addr), thostent->h_addr_list[t],
+ sizeof(afs_uint32));
sp->rank = (rank > MAXUSHORT ? MAXUSHORT : rank);
gblob.in_size += sizeof(struct spref);
ssp->num_servers++;
if (debug)
fprintf(stderr, "adding server %s, rank %d, ip addr 0x%lx\n",
- name,sp->rank,sp->server.s_addr);
+ name, sp->rank, (long unsigned int) sp->server.s_addr);
}
return error;
}
-static SetPrefCmd(as)
- struct cmd_syndesc *as;
+static int
+SetPrefCmd(struct cmd_syndesc *as, void *arock)
{
FILE *infd;
afs_int32 code;
struct cmd_item *ti;
char name[80];
- afs_int32 rank;
+ int rank;
struct setspref *ssp;
- int error = 0; /* -1 means error message printed,
- * >0 means errno value for unprinted message */
+ int error = 0; /* -1 means error message printed,
+ * >0 means errno value for unprinted message */
ssp = (struct setspref *)space;
ssp->flags = 0;
ssp->num_servers = 0;
- gblob.in_size = ((char*)&(ssp->servers[0])) - (char *)ssp;
+ gblob.in_size = ((char *)&(ssp->servers[0])) - (char *)ssp;
gblob.in = space;
gblob.out = space;
- gblob.out_size = MAXSIZE;
+ gblob.out_size = AFS_PIOCTL_MAXSIZE;
if (geteuid()) {
return 1;
}
- ti = as->parms[2].items; /* -file */
+ ti = as->parms[2].items; /* -file */
if (ti) {
- if (debug) fprintf(stderr, "opening file %s\n",ti->data);
- if (!(infd = fopen(ti->data,"r"))) {
+ if (debug)
+ fprintf(stderr, "opening file %s\n", ti->data);
+ if (!(infd = fopen(ti->data, "r"))) {
perror(ti->data);
error = -1;
- }
- else {
- while (fscanf(infd, "%79s%ld", name, &rank) != EOF) {
- code = addServer(name, (unsigned short) rank);
- if (code) error = code;
+ } else {
+ while (fscanf(infd, "%79s%d", name, &rank) != EOF) {
+ code = addServer(name, (unsigned short)rank);
+ if (code)
+ error = code;
}
}
}
- ti = as->parms[3].items; /* -stdin */
+ ti = as->parms[3].items; /* -stdin */
if (ti) {
- while (scanf("%79s%ld", name, &rank) != EOF) {
- code = addServer(name, (unsigned short) rank);
- if (code) error = code;
+ while (scanf("%79s%d", name, &rank) != EOF) {
+ code = addServer(name, (unsigned short)rank);
+ if (code)
+ error = code;
}
}
- for (ti = as->parms[0].items;ti;ti=ti->next) { /* list of servers, ranks */
+ for (ti = as->parms[0].items; ti; ti = ti->next) { /* list of servers, ranks */
if (ti) {
if (!ti->next) {
break;
}
- code = addServer(ti->data, (unsigned short) atol(ti->next->data));
- if (code) error = code;
+ code = addServer(ti->data, (unsigned short)atol(ti->next->data));
+ if (code)
+ error = code;
if (debug)
printf("set fs prefs %s %s\n", ti->data, ti->next->data);
- ti=ti->next;
+ ti = ti->next;
}
}
code = pokeServers();
- if (code) error = code;
+ if (code)
+ error = code;
if (debug)
- printf("now working on vlservers, code=%d\n",code);
+ printf("now working on vlservers, code=%d\n", code);
ssp = (struct setspref *)space;
ssp->flags = DBservers;
ssp->num_servers = 0;
- gblob.in_size = ((char*)&(ssp->servers[0])) - (char *)ssp;
+ gblob.in_size = ((char *)&(ssp->servers[0])) - (char *)ssp;
gblob.in = space;
- for (ti = as->parms[1].items;ti;ti=ti->next) { /* list of dbservers, ranks */
+ for (ti = as->parms[1].items; ti; ti = ti->next) { /* list of dbservers, ranks */
if (ti) {
if (!ti->next) {
break;
}
- code = addServer(ti->data, (unsigned short) atol(ti->next->data));
- if (code) error = code;
+ code = addServer(ti->data, (unsigned short)atol(ti->next->data));
+ if (code)
+ error = code;
if (debug)
printf("set vl prefs %s %s\n", ti->data, ti->next->data);
- ti=ti->next;
+ ti = ti->next;
}
}
if (debug)
printf("now poking vlservers\n");
code = pokeServers();
- if (code) error = code;
+ if (code)
+ error = code;
}
if (error > 0)
-static GetPrefCmd(as)
- struct cmd_syndesc *as;
+static int
+GetPrefCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct cmd_item *ti;
char *name, tbuffer[20];
- afs_int32 rank,addr;
- FILE * outfd;
+ afs_int32 addr;
+ FILE *outfd;
int resolve;
int vlservers = 0;
struct ViceIoctl blob;
struct sprefinfo *out;
int i;
- ti = as->parms[0].items; /* -file */
+ ti = as->parms[0].items; /* -file */
if (ti) {
- if (debug) fprintf(stderr, "opening file %s\n",ti->data);
- if (!(outfd = freopen(ti->data,"w",stdout))) {
+ if (debug)
+ fprintf(stderr, "opening file %s\n", ti->data);
+ if (!(outfd = freopen(ti->data, "w", stdout))) {
perror(ti->data);
return 1;
}
}
- ti = as->parms[1].items; /* -numeric */
+ ti = as->parms[1].items; /* -numeric */
resolve = !(ti);
- ti = as->parms[2].items; /* -vlservers */
+ ti = as->parms[2].items; /* -vlservers */
vlservers |= (ti ? DBservers : 0);
- /* ti = as->parms[3].items; -cell */
+ /* ti = as->parms[3].items; -cell */
in = (struct sprefrequest *)space;
in->offset = 0;
do {
- blob.in_size=sizeof(struct sprefrequest);
+ blob.in_size = sizeof(struct sprefrequest);
blob.in = (char *)in;
blob.out = space;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
- in->num_servers = (MAXSIZE - 2*sizeof(short))/sizeof(struct spref);
+ in->num_servers =
+ (AFS_PIOCTL_MAXSIZE - 2 * sizeof(short)) / sizeof(struct spref);
in->flags = vlservers;
- code = pioctl(0, VIOC_GETSPREFS, &blob, 1);
- if (code) {
- perror("getserverprefs pioctl");
- return 1;
- }
+ do {
+ code = pioctl(0, VIOC_GETSPREFS, &blob, 1);
+ if (code) {
+ if ((errno != E2BIG) || (2 * blob.out_size > 0x7FFF)) {
+ perror("getserverprefs pioctl");
+ return 1;
+ }
+ blob.out_size *= 2;
+ if (blob.out == space)
+ blob.out = malloc(blob.out_size);
+ else
+ blob.out = realloc(blob.out, blob.out_size);
+ }
+ } while (code != 0);
- out = (struct sprefinfo *) blob.out;
+ out = (struct sprefinfo *)blob.out;
- for (i=0;i<out->num_servers;i++) {
+ for (i = 0; i < out->num_servers; i++) {
if (resolve) {
name = hostutil_GetNameByINet(out->servers[i].server.s_addr);
- }
- else {
+ } else {
addr = ntohl(out->servers[i].server.s_addr);
- sprintf(tbuffer, "%d.%d.%d.%d",
- (addr>>24) & 0xff, (addr>>16) & 0xff,
- (addr>>8) & 0xff, addr & 0xff);
- name=tbuffer;
+ snprintf(tbuffer, sizeof(tbuffer), "%d.%d.%d.%d", (addr >> 24) & 0xff,
+ (addr >> 16) & 0xff, (addr >> 8) & 0xff, addr & 0xff);
+ name = tbuffer;
}
- printf("%-50s %5u\n",name,out->servers[i].rank);
+ printf("%-50s %5u\n", name, out->servers[i].rank);
}
in->offset = out->next_offset;
- } while (out->next_offset > 0);
+ if (blob.out != space) {
+ free(blob.out);
+ }
+ } while (in->offset > 0);
return 0;
}
-static StoreBehindCmd(as)
- struct cmd_syndesc *as;
+static int
+StoreBehindCmd(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code=0;
+ afs_int32 code = 0;
struct ViceIoctl blob;
struct cmd_item *ti;
struct sbstruct tsb, tsb2;
afs_int32 allfiles;
char *t;
int error = 0;
+ int async_default = -1;
tsb.sb_thisfile = -1;
- ti=as->parms[0].items; /* -kbytes */
+ ti = as->parms[0].items; /* -kbytes */
if (ti) {
if (!as->parms[1].items) {
- fprintf(stderr, "%s: you must specify -files with -kbytes.\n", pn);
+ fprintf(stderr, "%s: you must specify -files with -kbytes.\n",
+ pn);
return 1;
}
- tsb.sb_thisfile = strtol(ti->data,&t,10) * 1024;
- if ((tsb.sb_thisfile < 0) || (t != ti->data+strlen(ti->data))) {
- fprintf(stderr, "%s: %s must be 0 or a positive number.\n",
- pn, ti->data);
+ tsb.sb_thisfile = strtol(ti->data, &t, 10) * 1024;
+ if ((tsb.sb_thisfile < 0) || (t != ti->data + strlen(ti->data))) {
+ fprintf(stderr, "%s: %s must be 0 or a positive number.\n", pn,
+ ti->data);
return 1;
}
}
- allfiles = tsb.sb_default = -1; /* Don't set allfiles yet */
- ti=as->parms[2].items; /* -allfiles */
+ allfiles = tsb.sb_default = -1; /* Don't set allfiles yet */
+ ti = as->parms[2].items; /* -allfiles */
if (ti) {
- allfiles = strtol(ti->data,&t,10) * 1024;
- if ((allfiles < 0) || (t != ti->data+strlen(ti->data))) {
- fprintf(stderr, "%s: %s must be 0 or a positive number.\n",
- pn, ti->data);
+ allfiles = strtol(ti->data, &t, 10) * 1024;
+ if ((allfiles < 0) || (t != ti->data + strlen(ti->data))) {
+ fprintf(stderr, "%s: %s must be 0 or a positive number.\n", pn,
+ ti->data);
return 1;
}
}
/* -verbose or -file only or no options */
- if (as->parms[3].items ||
- (as->parms[1].items && !as->parms[0].items) ||
- (!as->parms[0].items && !as->parms[1].items && !as->parms[2].items))
- verbose = 1;
+ if (as->parms[3].items || (as->parms[1].items && !as->parms[0].items)
+ || (!as->parms[0].items && !as->parms[1].items
+ && !as->parms[2].items))
+ verbose = 1;
- blob.in = (char *)&tsb;
- blob.out = (char *)&tsb2;
- blob.in_size = blob.out_size = sizeof(struct sbstruct);
- bzero (&tsb2, sizeof(tsb2));
+ blob.in = (char *)&tsb;
+ blob.in_size = sizeof(struct sbstruct);
/* once per -file */
- for (ti=as->parms[1].items; ti; ti=ti->next) {
+ for (ti = as->parms[1].items; ti; ti = ti->next) {
/* Do this solely to see if the file is there */
+
+ blob.out = space;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
code = pioctl(ti->data, VIOCWHEREIS, &blob, 1);
if (code) {
Die(errno, ti->data);
continue;
}
+ memset(&tsb2, 0, sizeof(tsb2));
+ blob.out = (char *)&tsb2;
+ blob.out_size = sizeof(struct sbstruct);
code = pioctl(ti->data, VIOC_STORBEHIND, &blob, 1);
if (code) {
Die(errno, ti->data);
continue;
}
- if (verbose && (blob.out_size == sizeof(tsb2))) {
- if (tsb2.sb_thisfile == -1) {
- fprintf(stdout, "Will store %s according to default.\n",
- ti->data);
- }
- else {
- fprintf(stdout,
- "Will store up to %d kbytes of %s asynchronously.\n",
- (tsb2.sb_thisfile/1024), ti->data);
+ if (blob.out_size == sizeof(tsb2)) {
+ async_default = tsb2.sb_default;
+
+ if (verbose) {
+ if (tsb2.sb_thisfile == -1) {
+ fprintf(stdout, "Will store %s according to default.\n",
+ ti->data);
+ } else {
+ fprintf(stdout,
+ "Will store up to %d kbytes of %s asynchronously.\n",
+ (tsb2.sb_thisfile / 1024), ti->data);
+ }
}
}
}
/* If no files - make at least one pioctl call, or
* set the allfiles default if we need to.
*/
- if (!as->parms[1].items || (allfiles != -1)) {
+ if (async_default < 0 || (allfiles != -1)) {
tsb.sb_default = allfiles;
+ memset(&tsb2, 0, sizeof(tsb2));
+ blob.out = (char *)&tsb2;
+ blob.out_size = sizeof(struct sbstruct);
code = pioctl(0, VIOC_STORBEHIND, &blob, 1);
if (code) {
- Die(errno, ((allfiles == -1)?0:"-allfiles"));
+ Die(errno, ((allfiles == -1) ? 0 : "-allfiles"));
error = 1;
+
+ } else if (blob.out_size == sizeof(tsb2)) {
+ async_default = tsb2.sb_default;
}
}
/* Having no arguments also reports the default store asynchrony */
- if (verbose && (blob.out_size == sizeof(tsb2))) {
+ if (async_default >= 0 && verbose) {
fprintf(stdout, "Default store asynchrony is %d kbytes.\n",
- (tsb2.sb_default/1024));
+ (async_default / 1024));
}
return error;
}
+
+static int
+SetCryptCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code = 0, flag;
+ struct ViceIoctl blob;
+ char *tp;
+
+ tp = as->parms[0].items->data;
+ if (strcmp(tp, "on") == 0)
+ flag = 1;
+ else if (strcmp(tp, "off") == 0)
+ flag = 0;
+ else {
+ fprintf(stderr, "%s: %s must be \"on\" or \"off\".\n", pn, tp);
+ return EINVAL;
+ }
+
+ blob.in = (char *)&flag;
+ blob.in_size = sizeof(flag);
+ blob.out_size = 0;
+ code = pioctl(0, VIOC_SETRXKCRYPT, &blob, 1);
+ if (code)
+ Die(errno, NULL);
+ return 0;
+}
+
+
+static int
+GetCryptCmd(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code = 0, flag;
+ struct ViceIoctl blob;
+ char *tp;
+
+ blob.in = NULL;
+ blob.in_size = 0;
+ blob.out_size = sizeof(flag);
+ blob.out = space;
+
+ code = pioctl(0, VIOC_GETRXKCRYPT, &blob, 1);
+
+ if (code)
+ Die(errno, NULL);
+ else {
+ tp = space;
+ memcpy(&flag, tp, sizeof(afs_int32));
+ printf("Security level is currently ");
+ if (flag == 1)
+ printf("crypt (data security).\n");
+ else
+ printf("clear.\n");
+ }
+ return 0;
+}
+
+static char *modenames[] = {
+ "offline",
+ "online",
+ "readonly", /* Not currently supported */
+ "fetchonly", /* Not currently supported */
+ "partial", /* Not currently supported */
+ NULL
+};
+
+static char *policynames[] = {
+ "client",
+ "server",
+ "closer", /* Not currently supported. */
+ "manual", /* Not currently supported. */
+ NULL
+};
+
+static int
+DisconCmd(struct cmd_syndesc *as, void *arock)
+{
+ struct cmd_item *ti;
+ char *modename;
+ char *policyname;
+ int modelen, policylen;
+ afs_int32 mode, policy, code, unixuid = 0;
+ struct ViceIoctl blob;
+
+ blob.in = NULL;
+ blob.in_size = 0;
+
+ space[0] = space[1] = space[2] = space[3] = 0;
+
+ ti = as->parms[0].items;
+ if (ti) {
+ modename = ti->data;
+ modelen = strlen(modename);
+ for (mode = 0; modenames[mode] != NULL; mode++)
+ if (!strncasecmp(modename, modenames[mode], modelen))
+ break;
+ if (modenames[mode] == NULL)
+ printf("Unknown discon mode \"%s\"\n", modename);
+ else {
+ space[0] = mode + 1;
+ }
+ }
+ ti = as->parms[1].items;
+ if (ti) {
+ policyname = ti->data;
+ policylen = strlen(policyname);
+ for (policy = 0; policynames[policy] != NULL; policy++)
+ if (!strncasecmp(policyname, policynames[policy], policylen))
+ break;
+ if (policynames[policy] == NULL)
+ printf("Unknown discon mode \"%s\"\n", policyname);
+ else {
+ space[1] = policy + 1;
+ }
+ }
+
+ if (as->parms[2].items) {
+ space[2] = 1;
+ printf("force on\n");
+ }
+
+ ti = as->parms[3].items;
+ if (ti) {
+ code = util_GetInt32(ti->data, &unixuid);
+ if (code) {
+ fprintf(stderr, "%s: bad integer specified for uid.\n", pn);
+ return 1;
+ }
+ space[3] = unixuid;
+ } else
+ space[3] = 0;
+
+ blob.in = space;
+ blob.in_size = 4 * sizeof(afs_int32);
+
+ blob.out_size = sizeof(mode);
+ blob.out = space;
+ code = pioctl(0, VIOC_DISCON, &blob, 1);
+ if (code)
+ Die(errno, NULL);
+ else {
+ memcpy(&mode, space, sizeof mode);
+ if (mode < sizeof modenames / sizeof (char *))
+ printf("Discon mode is now \"%s\"\n", modenames[mode]);
+ else
+ printf("Unknown discon mode %d\n", mode);
+ }
+
+ return 0;
+}
+
#include "AFS_component_version_number.c"
-main(argc, argv)
- int argc;
- char **argv;
+int
+main(int argc, char **argv)
{
afs_int32 code;
struct cmd_syndesc *ts;
#endif
/* try to find volume location information */
- ts = cmd_CreateSyntax("getclientaddrs", GetClientAddrsCmd, 0, "get client network interface addresses");
+ ts = cmd_CreateSyntax("getclientaddrs", GetClientAddrsCmd, NULL, 0,
+ "get client network interface addresses");
cmd_CreateAlias(ts, "gc");
- ts = cmd_CreateSyntax("setclientaddrs", SetClientAddrsCmd, 0, "set client network interface addresses");
- cmd_AddParm(ts, "-address", CMD_LIST, CMD_OPTIONAL|CMD_EXPANDS, "client network interfaces");
+ ts = cmd_CreateSyntax("setclientaddrs", SetClientAddrsCmd, NULL, 0,
+ "set client network interface addresses");
+ cmd_AddParm(ts, "-address", CMD_LIST, CMD_OPTIONAL | CMD_EXPANDS,
+ "client network interfaces");
cmd_CreateAlias(ts, "sc");
- ts = cmd_CreateSyntax("setserverprefs", SetPrefCmd, 0, "set server ranks");
- cmd_AddParm(ts, "-servers", CMD_LIST, CMD_OPTIONAL|CMD_EXPANDS, "fileserver names and ranks");
- cmd_AddParm(ts, "-vlservers", CMD_LIST, CMD_OPTIONAL|CMD_EXPANDS, "VL server names and ranks");
- cmd_AddParm(ts, "-file", CMD_SINGLE, CMD_OPTIONAL, "input from named file");
+ ts = cmd_CreateSyntax("setserverprefs", SetPrefCmd, NULL, 0,
+ "set server ranks");
+ cmd_AddParm(ts, "-servers", CMD_LIST, CMD_OPTIONAL | CMD_EXPANDS,
+ "fileserver names and ranks");
+ cmd_AddParm(ts, "-vlservers", CMD_LIST, CMD_OPTIONAL | CMD_EXPANDS,
+ "VL server names and ranks");
+ cmd_AddParm(ts, "-file", CMD_SINGLE, CMD_OPTIONAL,
+ "input from named file");
cmd_AddParm(ts, "-stdin", CMD_FLAG, CMD_OPTIONAL, "input from stdin");
cmd_CreateAlias(ts, "sp");
- ts = cmd_CreateSyntax("getserverprefs", GetPrefCmd, 0, "get server ranks");
- cmd_AddParm(ts, "-file", CMD_SINGLE, CMD_OPTIONAL, "output to named file");
+ ts = cmd_CreateSyntax("getserverprefs", GetPrefCmd, NULL, 0,
+ "get server ranks");
+ cmd_AddParm(ts, "-file", CMD_SINGLE, CMD_OPTIONAL,
+ "output to named file");
cmd_AddParm(ts, "-numeric", CMD_FLAG, CMD_OPTIONAL, "addresses only");
cmd_AddParm(ts, "-vlservers", CMD_FLAG, CMD_OPTIONAL, "VL servers");
/* cmd_AddParm(ts, "-cell", CMD_FLAG, CMD_OPTIONAL, "cellname"); */
cmd_CreateAlias(ts, "gp");
- ts = cmd_CreateSyntax("setacl", SetACLCmd, 0, "set access control list");
+ ts = cmd_CreateSyntax("setacl", SetACLCmd, NULL, 0, "set access control list");
cmd_AddParm(ts, "-dir", CMD_LIST, 0, "directory");
cmd_AddParm(ts, "-acl", CMD_LIST, 0, "access list entries");
cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL, "clear access list");
- cmd_AddParm(ts, "-negative", CMD_FLAG, CMD_OPTIONAL, "apply to negative rights");
+ cmd_AddParm(ts, "-negative", CMD_FLAG, CMD_OPTIONAL,
+ "apply to negative rights");
parm_setacl_id = ts->nParms;
- cmd_AddParm(ts, "-id", CMD_FLAG, CMD_OPTIONAL, "initial directory acl (DFS only)");
- cmd_AddParm(ts, "-if", CMD_FLAG, CMD_OPTIONAL, "initial file acl (DFS only)");
+ cmd_AddParm(ts, "-id", CMD_FLAG, CMD_OPTIONAL,
+ "initial directory acl (DFS only)");
+ cmd_AddParm(ts, "-if", CMD_FLAG, CMD_OPTIONAL,
+ "initial file acl (DFS only)");
cmd_CreateAlias(ts, "sa");
- ts = cmd_CreateSyntax("listacl", ListACLCmd, 0, "list access control list");
+ ts = cmd_CreateSyntax("listacl", ListACLCmd, NULL, 0,
+ "list access control list");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
parm_listacl_id = ts->nParms;
cmd_AddParm(ts, "-id", CMD_FLAG, CMD_OPTIONAL, "initial directory acl");
cmd_AddParm(ts, "-if", CMD_FLAG, CMD_OPTIONAL, "initial file acl");
+ cmd_AddParm(ts, "-cmd", CMD_FLAG, CMD_OPTIONAL, "output as 'fs setacl' command");
cmd_CreateAlias(ts, "la");
- ts = cmd_CreateSyntax("cleanacl", CleanACLCmd, 0, "clean up access control list");
+ ts = cmd_CreateSyntax("getcalleraccess", GetCallerAccess, NULL, 0,
+ "list callers access");
+ cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
+ cmd_CreateAlias(ts, "gca");
+
+ ts = cmd_CreateSyntax("cleanacl", CleanACLCmd, NULL, 0,
+ "clean up access control list");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("copyacl", CopyACLCmd, 0, "copy access control list");
- cmd_AddParm(ts, "-fromdir", CMD_SINGLE, 0, "source directory (or DFS file)");
- cmd_AddParm(ts, "-todir", CMD_LIST, 0, "destination directory (or DFS file)");
- cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL, "first clear dest access list");
+ ts = cmd_CreateSyntax("copyacl", CopyACLCmd, NULL, 0,
+ "copy access control list");
+ cmd_AddParm(ts, "-fromdir", CMD_SINGLE, 0,
+ "source directory (or DFS file)");
+ cmd_AddParm(ts, "-todir", CMD_LIST, 0,
+ "destination directory (or DFS file)");
+ cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL,
+ "first clear dest access list");
parm_copyacl_id = ts->nParms;
cmd_AddParm(ts, "-id", CMD_FLAG, CMD_OPTIONAL, "initial directory acl");
cmd_AddParm(ts, "-if", CMD_FLAG, CMD_OPTIONAL, "initial file acl");
cmd_CreateAlias(ts, "ca");
- ts = cmd_CreateSyntax("flush", FlushCmd, 0, "flush file from cache");
+ ts = cmd_CreateSyntax("flush", FlushCmd, NULL, 0, "flush file from cache");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("flushmount", FlushMountCmd, 0, "flush mount symlink from cache");
+ ts = cmd_CreateSyntax("flushmount", FlushMountCmd, NULL, 0,
+ "flush mount symlink from cache");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("setvol", SetVolCmd, 0, "set volume status");
+ ts = cmd_CreateSyntax("setvol", SetVolCmd, NULL, 0, "set volume status");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- cmd_AddParm(ts, "-max", CMD_SINGLE, CMD_OPTIONAL, "disk space quota in 1K units");
+ cmd_AddParm(ts, "-max", CMD_SINGLE, CMD_OPTIONAL,
+ "disk space quota in 1K units");
#ifdef notdef
- cmd_AddParm(ts, "-min", CMD_SINGLE, CMD_OPTIONAL, "disk space guaranteed");
+ cmd_AddParm(ts, "-min", CMD_SINGLE, CMD_OPTIONAL,
+ "disk space guaranteed");
cmd_AddParm(ts, "-motd", CMD_SINGLE, CMD_OPTIONAL, "message of the day");
#endif
- cmd_AddParm(ts, "-offlinemsg", CMD_SINGLE, CMD_OPTIONAL, "offline message");
+ cmd_AddParm(ts, "-offlinemsg", CMD_SINGLE, CMD_OPTIONAL,
+ "offline message");
cmd_CreateAlias(ts, "sv");
- ts = cmd_CreateSyntax("messages", MessagesCmd, 0, "control Cache Manager messages");
- cmd_AddParm(ts, "-show", CMD_SINGLE, CMD_OPTIONAL, "[user|console|all|none]");
+ ts = cmd_CreateSyntax("messages", MessagesCmd, NULL, 0,
+ "control Cache Manager messages");
+ cmd_AddParm(ts, "-show", CMD_SINGLE, CMD_OPTIONAL,
+ "[user|console|all|none]");
- ts = cmd_CreateSyntax("examine", ExamineCmd, 0, "display volume status");
+ ts = cmd_CreateSyntax("examine", ExamineCmd, NULL, 0, "display file/volume status");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
cmd_CreateAlias(ts, "lv");
cmd_CreateAlias(ts, "listvol");
- ts = cmd_CreateSyntax("listquota", ListQuotaCmd, 0, "list volume quota");
+ ts = cmd_CreateSyntax("listquota", ListQuotaCmd, NULL, 0, "list volume quota");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
+ cmd_AddParm(ts, "-human", CMD_FLAG, CMD_OPTIONAL, "human-readable listing");
cmd_CreateAlias(ts, "lq");
- ts = cmd_CreateSyntax("diskfree", DiskFreeCmd, 0, "show server disk space usage");
+ ts = cmd_CreateSyntax("diskfree", DiskFreeCmd, NULL, 0,
+ "show server disk space usage");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
+ cmd_AddParm(ts, "-human", CMD_FLAG, CMD_OPTIONAL, "human-readable listing");
cmd_CreateAlias(ts, "df");
- ts = cmd_CreateSyntax("quota", QuotaCmd, 0, "show volume quota usage");
+ ts = cmd_CreateSyntax("quota", QuotaCmd, NULL, 0, "show volume quota usage");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("lsmount", ListMountCmd, 0, "list mount point");
+ ts = cmd_CreateSyntax("lsmount", ListMountCmd, NULL, 0, "list mount point");
cmd_AddParm(ts, "-dir", CMD_LIST, 0, "directory");
- ts = cmd_CreateSyntax("mkmount", MakeMountCmd, 0, "make mount point");
+ ts = cmd_CreateSyntax("mkmount", MakeMountCmd, NULL, 0, "make mount point");
cmd_AddParm(ts, "-dir", CMD_SINGLE, 0, "directory");
cmd_AddParm(ts, "-vol", CMD_SINGLE, 0, "volume name");
cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell name");
cmd_AddParm(ts, "-rw", CMD_FLAG, CMD_OPTIONAL, "force r/w volume");
- cmd_AddParm(ts, "-fast", CMD_FLAG, CMD_OPTIONAL, "don't check name with VLDB");
+ cmd_AddParm(ts, "-fast", CMD_FLAG, CMD_OPTIONAL,
+ "don't check name with VLDB");
+
+#if defined(AFS_CACHE_BYPASS)
+ ts = cmd_CreateSyntax("bypassthreshold", BypassThresholdCmd, NULL, 0,
+ "get/set cache bypass file size threshold");
+ cmd_AddParm(ts, "-size", CMD_SINGLE, CMD_OPTIONAL, "file size");
+#endif
/*
*/
- ts = cmd_CreateSyntax("rmmount", RemoveMountCmd, 0, "remove mount point");
+ ts = cmd_CreateSyntax("rmmount", RemoveMountCmd, NULL, 0, "remove mount point");
cmd_AddParm(ts, "-dir", CMD_LIST, 0, "directory");
- ts = cmd_CreateSyntax("checkservers", CheckServersCmd, 0, "check local cell's servers");
+ ts = cmd_CreateSyntax("checkservers", CheckServersCmd, NULL, 0,
+ "check local cell's servers");
cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell to check");
cmd_AddParm(ts, "-all", CMD_FLAG, CMD_OPTIONAL, "check all cells");
- cmd_AddParm(ts, "-fast", CMD_FLAG, CMD_OPTIONAL, "just list, don't check");
- cmd_AddParm(ts,"-interval",CMD_SINGLE,CMD_OPTIONAL,"seconds between probes");
+ cmd_AddParm(ts, "-fast", CMD_FLAG, CMD_OPTIONAL,
+ "just list, don't check");
+ cmd_AddParm(ts, "-interval", CMD_SINGLE, CMD_OPTIONAL,
+ "seconds between probes");
- ts = cmd_CreateSyntax("checkvolumes", CheckVolumesCmd,0, "check volumeID/name mappings");
+ ts = cmd_CreateSyntax("checkvolumes", CheckVolumesCmd, NULL, 0,
+ "check volumeID/name mappings");
cmd_CreateAlias(ts, "checkbackups");
- ts = cmd_CreateSyntax("setcachesize", SetCacheSizeCmd, 0, "set cache size");
- cmd_AddParm(ts, "-blocks", CMD_SINGLE, CMD_OPTIONAL, "size in 1K byte blocks (0 => reset)");
+ ts = cmd_CreateSyntax("setcachesize", SetCacheSizeCmd, NULL, 0,
+ "set cache size");
+ cmd_AddParm(ts, "-blocks", CMD_SINGLE, CMD_OPTIONAL,
+ "size in 1K byte blocks (0 => reset)");
cmd_CreateAlias(ts, "cachesize");
- cmd_AddParm(ts, "-reset", CMD_FLAG, CMD_OPTIONAL, "reset size back to boot value");
+ cmd_AddParm(ts, "-reset", CMD_FLAG, CMD_OPTIONAL,
+ "reset size back to boot value");
- ts = cmd_CreateSyntax("getcacheparms", GetCacheParmsCmd, 0, "get cache usage info");
+ ts = cmd_CreateSyntax("getcacheparms", GetCacheParmsCmd, NULL, 0,
+ "get cache usage info");
+ cmd_AddParm(ts, "-files", CMD_FLAG, CMD_OPTIONAL, "Show cach files used as well");
+ cmd_AddParm(ts, "-excessive", CMD_FLAG, CMD_OPTIONAL, "excessively verbose cache stats");
- ts = cmd_CreateSyntax("listcells", ListCellsCmd, 0, "list configured cells");
+ ts = cmd_CreateSyntax("listcells", ListCellsCmd, NULL, 0,
+ "list configured cells");
cmd_AddParm(ts, "-numeric", CMD_FLAG, CMD_OPTIONAL, "addresses only");
- ts = cmd_CreateSyntax("setquota", SetQuotaCmd, 0, "set volume quota");
+ cmd_CreateSyntax("listaliases", ListAliasesCmd, NULL, 0,
+ "list configured cell aliases");
+
+ ts = cmd_CreateSyntax("setquota", SetQuotaCmd, NULL, 0, "set volume quota");
cmd_AddParm(ts, "-path", CMD_SINGLE, CMD_OPTIONAL, "dir/file path");
cmd_AddParm(ts, "-max", CMD_SINGLE, 0, "max quota in kbytes");
#ifdef notdef
#endif
cmd_CreateAlias(ts, "sq");
- ts = cmd_CreateSyntax("newcell", NewCellCmd, 0, "configure new cell");
+ ts = cmd_CreateSyntax("newcell", NewCellCmd, NULL, 0, "configure new cell");
cmd_AddParm(ts, "-name", CMD_SINGLE, 0, "cell name");
cmd_AddParm(ts, "-servers", CMD_LIST, CMD_REQUIRED, "primary servers");
- cmd_AddParm(ts, "-linkedcell", CMD_SINGLE, CMD_OPTIONAL, "linked cell name");
+ cmd_AddParm(ts, "-linkedcell", CMD_SINGLE, CMD_OPTIONAL,
+ "linked cell name");
+
+ ts = cmd_CreateSyntax("newalias", NewAliasCmd, NULL, 0,
+ "configure new cell alias");
+ cmd_AddParm(ts, "-alias", CMD_SINGLE, 0, "alias name");
+ cmd_AddParm(ts, "-name", CMD_SINGLE, 0, "real name of cell");
#ifdef FS_ENABLE_SERVER_DEBUG_PORTS
/*
* supported in the cache manager. It is not a way to run two servers at the
* same host, since the cache manager cannot properly distinguish those two hosts.
*/
- cmd_AddParm(ts, "-fsport", CMD_SINGLE, CMD_OPTIONAL, "cell's fileserver port");
- cmd_AddParm(ts, "-vlport", CMD_SINGLE, CMD_OPTIONAL, "cell's vldb server port");
+ cmd_AddParm(ts, "-fsport", CMD_SINGLE, CMD_OPTIONAL,
+ "cell's fileserver port");
+ cmd_AddParm(ts, "-vlport", CMD_SINGLE, CMD_OPTIONAL,
+ "cell's vldb server port");
#endif
- ts = cmd_CreateSyntax("whichcell", WhichCellCmd, 0, "list file's cell");
+ ts = cmd_CreateSyntax("whichcell", WhichCellCmd, NULL, 0, "list file's cell");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("whereis", WhereIsCmd, 0, "list file's location");
+ ts = cmd_CreateSyntax("whereis", WhereIsCmd, NULL, 0, "list file's location");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("wscell", WSCellCmd, 0, "list workstation's cell");
+ cmd_CreateSyntax("wscell", WSCellCmd, NULL, 0, "list workstation's cell");
/*
- ts = cmd_CreateSyntax("primarycell", PrimaryCellCmd, 0, "obsolete (listed primary cell)");
+ ts = cmd_CreateSyntax("primarycell", PrimaryCellCmd, NULL, "obsolete (listed primary cell)");
*/
- /* set cache monitor host address */
- ts = cmd_CreateSyntax("monitor", MonitorCmd, 0, (char *) CMD_HIDDEN);
- cmd_AddParm(ts, "-server", CMD_SINGLE, CMD_OPTIONAL, "host name or 'off'");
+ ts = cmd_CreateSyntax("monitor", MonitorCmd, NULL, CMD_HIDDEN, "set cache monitor host address");
+ cmd_AddParm(ts, "-server", CMD_SINGLE, CMD_OPTIONAL,
+ "host name or 'off'");
cmd_CreateAlias(ts, "mariner");
- ts = cmd_CreateSyntax("getcellstatus", GetCellCmd, 0, "get cell status");
+ ts = cmd_CreateSyntax("getcellstatus", GetCellCmd, NULL, 0, "get cell status");
cmd_AddParm(ts, "-cell", CMD_LIST, 0, "cell name");
- ts = cmd_CreateSyntax("setcell", SetCellCmd, 0, "set cell status");
+ ts = cmd_CreateSyntax("setcell", SetCellCmd, NULL, 0, "set cell status");
cmd_AddParm(ts, "-cell", CMD_LIST, 0, "cell name");
cmd_AddParm(ts, "-suid", CMD_FLAG, CMD_OPTIONAL, "allow setuid programs");
- cmd_AddParm(ts, "-nosuid", CMD_FLAG, CMD_OPTIONAL, "disallow setuid programs");
+ cmd_AddParm(ts, "-nosuid", CMD_FLAG, CMD_OPTIONAL,
+ "disallow setuid programs");
- ts = cmd_CreateSyntax("flushvolume", FlushVolumeCmd, 0, "flush all data in volume");
+ ts = cmd_CreateSyntax("flushvolume", FlushVolumeCmd, NULL, 0,
+ "flush all data in volume");
cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
- ts = cmd_CreateSyntax("sysname", SysNameCmd, 0, "get/set sysname (i.e. @sys) value");
- cmd_AddParm(ts, "-newsys", CMD_SINGLE, CMD_OPTIONAL, "new sysname");
-
- ts = cmd_CreateSyntax("exportafs", ExportAfsCmd, 0, "enable/disable translators to AFS");
- cmd_AddParm(ts, "-type", CMD_SINGLE, 0, "exporter name");
- cmd_AddParm(ts, "-start", CMD_SINGLE, CMD_OPTIONAL, "start/stop translator (on | off)");
- cmd_AddParm(ts, "-convert", CMD_SINGLE, CMD_OPTIONAL, "convert from afs to unix mode (on | off)");
- cmd_AddParm(ts, "-uidcheck", CMD_SINGLE, CMD_OPTIONAL, "run on strict 'uid check' mode (on | off)");
- cmd_AddParm(ts, "-submounts", CMD_SINGLE, CMD_OPTIONAL, "allow nfs mounts to subdirs of /afs/.. (on | off)");
+ cmd_CreateSyntax("flushall", FlushAllVolumesCmd, NULL, 0, "flush all data from the cache");
+ ts = cmd_CreateSyntax("sysname", SysNameCmd, NULL, 0,
+ "get/set sysname (i.e. @sys) value");
+ cmd_AddParm(ts, "-newsys", CMD_LIST, CMD_OPTIONAL, "new sysname");
- ts = cmd_CreateSyntax("storebehind", StoreBehindCmd, 0,
+ ts = cmd_CreateSyntax("exportafs", ExportAfsCmd, NULL, 0,
+ "enable/disable translators to AFS");
+ cmd_AddParm(ts, "-type", CMD_SINGLE, 0, "exporter name");
+ cmd_AddParm(ts, "-start", CMD_SINGLE, CMD_OPTIONAL,
+ "start/stop translator (on | off)");
+ cmd_AddParm(ts, "-convert", CMD_SINGLE, CMD_OPTIONAL,
+ "convert from afs to unix mode (on | off)");
+ cmd_AddParm(ts, "-uidcheck", CMD_SINGLE, CMD_OPTIONAL,
+ "run on strict 'uid check' mode (on | off)");
+ cmd_AddParm(ts, "-submounts", CMD_SINGLE, CMD_OPTIONAL,
+ "allow nfs mounts to subdirs of /afs/.. (on | off)");
+ cmd_AddParm(ts, "-clipags", CMD_SINGLE, CMD_OPTIONAL,
+ "enable use of client-assigned PAG's (on | off)");
+ cmd_AddParm(ts, "-pagcb", CMD_SINGLE, CMD_OPTIONAL,
+ "enable callbacks to get creds from new clients (on | off)");
+
+
+ ts = cmd_CreateSyntax("storebehind", StoreBehindCmd, NULL, 0,
"store to server after file close");
- cmd_AddParm(ts, "-kbytes", CMD_SINGLE, CMD_OPTIONAL, "asynchrony for specified names");
+ cmd_AddParm(ts, "-kbytes", CMD_SINGLE, CMD_OPTIONAL,
+ "asynchrony for specified names");
cmd_AddParm(ts, "-files", CMD_LIST, CMD_OPTIONAL, "specific pathnames");
- cmd_AddParm(ts, "-allfiles", CMD_SINGLE, CMD_OPTIONAL, "new default (KB)");
+ cmd_AddParm(ts, "-allfiles", CMD_SINGLE, CMD_OPTIONAL,
+ "new default (KB)");
cmd_AddParm(ts, "-verbose", CMD_FLAG, CMD_OPTIONAL, "show status");
cmd_CreateAlias(ts, "sb");
- ts = cmd_CreateSyntax("rxstatproc", RxStatProcCmd, 0,
+ ts = cmd_CreateSyntax("setcrypt", SetCryptCmd, NULL, 0,
+ "set cache manager encryption flag");
+ cmd_AddParm(ts, "-crypt", CMD_SINGLE, 0, "on or off");
+
+ cmd_CreateSyntax("getcrypt", GetCryptCmd, NULL, 0,
+ "get cache manager encryption flag");
+
+ ts = cmd_CreateSyntax("rxstatproc", RxStatProcCmd, NULL, 0,
"Manage per process RX statistics");
- cmd_AddParm(ts, "-enable", CMD_FLAG, CMD_OPTIONAL,
- "Enable RX stats");
- cmd_AddParm(ts, "-disable", CMD_FLAG, CMD_OPTIONAL,
- "Disable RX stats");
- cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL,
- "Clear RX stats");
+ cmd_AddParm(ts, "-enable", CMD_FLAG, CMD_OPTIONAL, "Enable RX stats");
+ cmd_AddParm(ts, "-disable", CMD_FLAG, CMD_OPTIONAL, "Disable RX stats");
+ cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL, "Clear RX stats");
- ts = cmd_CreateSyntax("rxstatpeer", RxStatPeerCmd, 0,
+ ts = cmd_CreateSyntax("rxstatpeer", RxStatPeerCmd, NULL, 0,
"Manage per peer RX statistics");
- cmd_AddParm(ts, "-enable", CMD_FLAG, CMD_OPTIONAL,
- "Enable RX stats");
- cmd_AddParm(ts, "-disable", CMD_FLAG, CMD_OPTIONAL,
- "Disable RX stats");
- cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL,
- "Clear RX stats");
+ cmd_AddParm(ts, "-enable", CMD_FLAG, CMD_OPTIONAL, "Enable RX stats");
+ cmd_AddParm(ts, "-disable", CMD_FLAG, CMD_OPTIONAL, "Disable RX stats");
+ cmd_AddParm(ts, "-clear", CMD_FLAG, CMD_OPTIONAL, "Clear RX stats");
+
+ ts = cmd_CreateSyntax("setcbaddr", CallBackRxConnCmd, NULL, 0, "configure callback connection address");
+ cmd_AddParm(ts, "-addr", CMD_SINGLE, CMD_OPTIONAL, "host name or address");
+
+ /* try to find volume location information */
+ ts = cmd_CreateSyntax("getfid", GetFidCmd, NULL, 0,
+ "get fid for file(s)");
+ cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
+
+ ts = cmd_CreateSyntax("discon", DisconCmd, NULL, 0,
+ "disconnection mode");
+ cmd_AddParm(ts, "-mode", CMD_SINGLE, CMD_REQUIRED, "offline | online");
+ cmd_AddParm(ts, "-policy", CMD_SINGLE, CMD_OPTIONAL, "client | server");
+ cmd_AddParm(ts, "-force", CMD_FLAG, CMD_OPTIONAL, "Force reconnection, despite any synchronization issues.");
+ cmd_AddParm(ts, "-uid", CMD_SINGLE, CMD_OPTIONAL, "Numeric UID of user whose tokens to use at reconnect.");
+
+ ts = cmd_CreateSyntax("nukenfscreds", NukeNFSCredsCmd, NULL, 0, "nuke credentials for NFS client");
+ cmd_AddParm(ts, "-addr", CMD_SINGLE, 0, "host name or address");
+
+ ts = cmd_CreateSyntax("uuid", UuidCmd, NULL, 0, "manage the UUID for the cache manager");
+ cmd_AddParm(ts, "-generate", CMD_FLAG, CMD_REQUIRED, "generate a new UUID");
+
+ ts = cmd_CreateSyntax("precache", PreCacheCmd, NULL, 0,
+ "set precache size");
+ cmd_AddParm(ts, "-blocks", CMD_SINGLE, CMD_OPTIONAL,
+ "size in 1K byte blocks (0 => disable)");
code = cmd_Dispatch(argc, argv);
- if (rxInitDone) rx_Finalize();
+ if (rxInitDone)
+ rx_Finalize();
return code;
}
-static void Die(errnum, filename)
- int errnum;
- char *filename;
+static void
+Die(int errnum, char *filename)
{
switch (errnum) {
case EINVAL:
if (filename)
- fprintf(stderr, "%s: Invalid argument; it is possible that %s is not in AFS.\n",
+ fprintf(stderr,
+ "%s: Invalid argument; it is possible that %s is not in AFS.\n",
pn, filename);
else
fprintf(stderr, "%s: Invalid argument.\n", pn);
fprintf(stderr, "%s: no such file returned\n", pn);
break;
case EROFS:
- fprintf(stderr, "%s: You can not change a backup or readonly volume\n", pn);
+ fprintf(stderr,
+ "%s: You can not change a backup or readonly volume\n", pn);
break;
case EACCES:
case EPERM:
if (filename)
- fprintf(stderr, "%s: You don't have the required access rights on '%s'\n",
+ fprintf(stderr,
+ "%s: You don't have the required access rights on '%s'\n",
pn, filename);
else
- fprintf(stderr, "%s: You do not have the required rights to do this operation\n",
+ fprintf(stderr,
+ "%s: You do not have the required rights to do this operation\n",
pn);
break;
+ case ESRCH: /* hack: pioctls stole ESRCH for cell name not available errors. */
+ fprintf(stderr, "%s: Cell name not recognized.\n", pn);
+ break;
default:
if (filename)
fprintf(stderr, "%s:'%s'", pn, filename);
else
fprintf(stderr, "%s", pn);
- fprintf(stderr, ": %s\n", error_message(errnum));
+ fprintf(stderr, ": %s\n", afs_error_message(errnum));
break;
}
}
/* get clients interface addresses */
static int
-GetClientAddrsCmd(as)
- struct cmd_syndesc *as;
+GetClientAddrsCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
- struct cmd_item *ti;
- char *name;
struct ViceIoctl blob;
struct sprefrequest *in;
struct sprefinfo *out;
in = (struct sprefrequest *)space;
in->offset = 0;
- do
- {
- blob.in_size=sizeof(struct sprefrequest);
+ do {
+ blob.in_size = sizeof(struct sprefrequest);
blob.in = (char *)in;
blob.out = space;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
- in->num_servers = (MAXSIZE - 2*sizeof(short))/sizeof(struct spref);
+ in->num_servers =
+ (AFS_PIOCTL_MAXSIZE - 2 * sizeof(short)) / sizeof(struct spref);
/* returns addr in network byte order */
code = pioctl(0, VIOC_GETCPREFS, &blob, 1);
if (code) {
{
int i;
- out = (struct sprefinfo *) blob.out;
- for (i=0; i < out->num_servers; i++) {
+ out = (struct sprefinfo *)blob.out;
+ for (i = 0; i < out->num_servers; i++) {
afs_int32 addr;
- char tbuffer[32];
+ char tbuffer[20];
addr = ntohl(out->servers[i].server.s_addr);
- sprintf(tbuffer, "%d.%d.%d.%d",
- (addr>>24) & 0xff, (addr>>16) & 0xff,
- (addr>>8) & 0xff, addr & 0xff);
- printf ("%-50s\n", tbuffer);
+ snprintf(tbuffer, sizeof(tbuffer), "%d.%d.%d.%d", (addr >> 24) & 0xff,
+ (addr >> 16) & 0xff, (addr >> 8) & 0xff, addr & 0xff);
+ printf("%-50s\n", tbuffer);
}
in->offset = out->next_offset;
}
}
static int
-SetClientAddrsCmd(as)
- struct cmd_syndesc *as;
+SetClientAddrsCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code, addr;
struct cmd_item *ti;
- char name[80];
struct ViceIoctl blob;
struct setspref *ssp;
int sizeUsed = 0, i, flag;
- afs_int32 existingAddr[1024]; /* existing addresses on this host */
- int existNu;
+ afs_uint32 existingAddr[1024]; /* existing addresses on this host */
+ int existNu;
int error = 0;
ssp = (struct setspref *)space;
ssp->num_servers = 0;
blob.in = space;
blob.out = space;
- blob.out_size = MAXSIZE;
+ blob.out_size = AFS_PIOCTL_MAXSIZE;
if (geteuid()) {
fprintf(stderr, "Permission denied: requires root access.\n");
}
/* extract all existing interface addresses */
- existNu = rx_getAllAddr(existingAddr,1024);
+ existNu = rx_getAllAddr(existingAddr, 1024);
if (existNu < 0)
return 1;
- sizeUsed = sizeof(struct setspref); /* space used in ioctl buffer */
- for (ti = as->parms[0].items;ti;ti=ti->next) {
+ sizeUsed = sizeof(struct setspref); /* space used in ioctl buffer */
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
if (sizeUsed >= sizeof(space)) {
fprintf(stderr, "No more space\n");
return 1;
}
- addr = extractAddr(ti->data, 20); /* network order */
+ addr = extractAddr(ti->data, 20); /* network order */
if ((addr == AFS_IPINVALID) || (addr == AFS_IPINVALIDIGNORE)) {
- fprintf(stderr, "Error in specifying address: %s..ignoring\n", ti->data);
+ fprintf(stderr, "Error in specifying address: %s..ignoring\n",
+ ti->data);
error = 1;
continue;
}
/* see if it is an address that really exists */
- for (flag = 0, i=0; i < existNu; i++)
+ for (flag = 0, i = 0; i < existNu; i++)
if (existingAddr[i] == addr) {
flag = 1;
break;
}
- if (!flag) { /* this is an nonexistent address */
+ if (!flag) { /* this is an nonexistent address */
fprintf(stderr, "Nonexistent address: 0x%08x..ignoring\n", addr);
error = 1;
continue;
}
blob.in_size = sizeUsed - sizeof(struct spref);
- code = pioctl(0, VIOC_SETCPREFS, &blob, 1); /* network order */
+ code = pioctl(0, VIOC_SETCPREFS, &blob, 1); /* network order */
if (code) {
Die(errno, 0);
error = 1;
}
static int
-FlushMountCmd(as)
- struct cmd_syndesc *as;
+FlushMountCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
struct ViceIoctl blob;
struct cmd_item *ti;
- char orig_name[1024]; /*Original name, may be modified*/
- char true_name[1024]; /*``True'' dirname (e.g., symlink target)*/
- char parent_dir[1024]; /*Parent directory of true name*/
- char *last_component; /*Last component of true name*/
- struct stat statbuff; /*Buffer for status info*/
- int link_chars_read; /*Num chars read in readlink()*/
- int thru_symlink; /*Did we get to a mount point via a symlink?*/
+ char *last_component;
+ char *parent_dir;
int error = 0;
- for(ti=as->parms[0].items; ti; ti=ti->next) {
- /* once per file */
- thru_symlink = 0;
- sprintf(orig_name, "%s%s",
- (ti->data[0] == '/') ? "" : "./",
- ti->data);
-
- if (lstat(orig_name, &statbuff) < 0) {
- /* if lstat fails, we should still try the pioctl, since it
- may work (for example, lstat will fail, but pioctl will
- work if the volume of offline (returning ENODEV). */
- statbuff.st_mode = S_IFDIR; /* lie like pros */
- }
-
- /*
- * The lstat succeeded. If the given file is a symlink, substitute
- * the file name with the link name.
- */
- if ((statbuff.st_mode & S_IFMT) == S_IFLNK) {
- thru_symlink = 1;
- /*
- * Read name of resolved file.
- */
- link_chars_read = readlink(orig_name, true_name, 1024);
- if (link_chars_read <= 0) {
- fprintf(stderr, "%s: Can't read target name for '%s' symbolic link!\n",
- pn, orig_name);
- error = 1;
- continue;
- }
-
- /*
- * Add a trailing null to what was read, bump the length.
- */
- true_name[link_chars_read++] = 0;
-
- /*
- * If the symlink is an absolute pathname, we're fine. Otherwise, we
- * have to create a full pathname using the original name and the
- * relative symlink name. Find the rightmost slash in the original
- * name (we know there is one) and splice in the symlink value.
- */
- if (true_name[0] != '/') {
- last_component = (char *) rindex(orig_name, '/');
- strcpy(++last_component, true_name);
- strcpy(true_name, orig_name);
- }
- }
- else
- strcpy(true_name, orig_name);
-
- /*
- * Find rightmost slash, if any.
- */
- last_component = (char *) rindex(true_name, '/');
- if (last_component) {
- /*
- * Found it. Designate everything before it as the parent directory,
- * everything after it as the final component.
- */
- strncpy(parent_dir, true_name, last_component - true_name);
- parent_dir[last_component - true_name] = 0;
- last_component++; /*Skip the slash*/
- }
- else {
- /*
- * No slash appears in the given file name. Set parent_dir to the current
- * directory, and the last component as the given name.
- */
- strcpy(parent_dir, ".");
- last_component = true_name;
- }
-
- if (strcmp(last_component, ".") == 0 || strcmp(last_component, "..") == 0) {
- fprintf(stderr, "%s: you may not use '.' or '..' as the last component\n", pn);
- fprintf(stderr, "%s: of a name in the 'fs flushmount' command.\n", pn);
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ if (GetLastComponent(ti->data, &parent_dir,
+ &last_component, NULL) != 0) {
error = 1;
continue;
}
blob.in = last_component;
- blob.in_size = strlen(last_component)+1;
+ blob.in_size = strlen(last_component) + 1;
blob.out_size = 0;
- bzero(space, MAXSIZE);
code = pioctl(parent_dir, VIOC_AFS_FLUSHMOUNT, &blob, 1);
+ free(last_component);
+
if (code != 0) {
if (errno == EINVAL) {
- fprintf(stderr, "'%s' is not a mount point.\n",
- ti->data);
- }
- else {
+ fprintf(stderr, "'%s' is not a mount point.\n", ti->data);
+ } else {
Die(errno, (ti->data ? ti->data : parent_dir));
}
error = 1;
}
+ free(parent_dir);
}
return error;
}
static int
-RxStatProcCmd(as)
- struct cmd_syndesc *as;
+RxStatProcCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
afs_int32 flags = 0;
struct ViceIoctl blob;
- struct cmd_item *ti;
- if (as->parms[0].items) { /* -enable*/
+ if (as->parms[0].items) { /* -enable */
flags |= AFSCALL_RXSTATS_ENABLE;
}
- if (as->parms[1].items) { /* -disable*/
+ if (as->parms[1].items) { /* -disable */
flags |= AFSCALL_RXSTATS_DISABLE;
}
- if (as->parms[2].items) { /* -clear*/
+ if (as->parms[2].items) { /* -clear */
flags |= AFSCALL_RXSTATS_CLEAR;
}
if (flags == 0) {
}
static int
-RxStatPeerCmd(as)
- struct cmd_syndesc *as;
+RxStatPeerCmd(struct cmd_syndesc *as, void *arock)
{
afs_int32 code;
afs_int32 flags = 0;
struct ViceIoctl blob;
- struct cmd_item *ti;
- if (as->parms[0].items) { /* -enable*/
+ if (as->parms[0].items) { /* -enable */
flags |= AFSCALL_RXSTATS_ENABLE;
}
- if (as->parms[1].items) { /* -disable*/
+ if (as->parms[1].items) { /* -disable */
flags |= AFSCALL_RXSTATS_DISABLE;
}
- if (as->parms[2].items) { /* -clear*/
+ if (as->parms[2].items) { /* -clear */
flags |= AFSCALL_RXSTATS_CLEAR;
}
if (flags == 0) {
return 0;
}
+
+static int
+GetFidCmd(struct cmd_syndesc *as, void *arock)
+{
+ struct ViceIoctl blob;
+ struct cmd_item *ti;
+
+ afs_int32 code;
+ int error = 0;
+ char cell[MAXCELLCHARS];
+
+ SetDotDefault(&as->parms[0].items);
+ for (ti = as->parms[0].items; ti; ti = ti->next) {
+ struct VenusFid vfid;
+
+ blob.out_size = sizeof(struct VenusFid);
+ blob.out = (char *) &vfid;
+ blob.in_size = 0;
+
+ code = pioctl(ti->data, VIOCGETFID, &blob, 1);
+ if (code) {
+ Die(errno,ti->data);
+ error = 1;
+ continue;
+ }
+
+ code = GetCell(ti->data, cell);
+ if (code) {
+ if (errno == ENOENT)
+ fprintf(stderr, "%s: no such cell as '%s'\n", pn, ti->data);
+ else
+ Die(errno, ti->data);
+ error = 1;
+ continue;
+ }
+
+ printf("File %s (%u.%u.%u) located in cell %s\n",
+ ti->data, vfid.Fid.Volume, vfid.Fid.Vnode, vfid.Fid.Unique,
+ cell);
+
+ }
+
+ return error;
+}
+