-/* Copyright (C) 1995, 1989, 1998 Transarc Corporation - All rights reserved */
/*
- * (C) COPYRIGHT IBM CORPORATION 1987, 1988
- * LICENSED MATERIALS - PROPERTY OF IBM
+ * 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
*/
+
/*
* afs_util.c - miscellaneous AFS client utility functions
*
* Implements:
*/
-#include "../afs/param.h" /* Should be always first */
-#include "../afs/stds.h"
-#include "../afs/sysincludes.h" /* Standard vendor system headers */
+#include <afsconfig.h>
+#include "afs/param.h"
+
+RCSID
+ ("$Header$");
+
+#include "afs/stds.h"
+#include "afs/sysincludes.h" /* Standard vendor system headers */
#if !defined(UKERNEL)
+#if !defined(AFS_LINUX20_ENV)
#include <net/if.h>
+#endif
#include <netinet/in.h>
#ifdef AFS_SGI62_ENV
-#include "../h/hashing.h"
+#include "h/hashing.h"
#endif
-#if !defined(AFS_HPUX110_ENV) && !defined(AFS_LINUX20_ENV)
+#if !defined(AFS_HPUX110_ENV) && !defined(AFS_LINUX20_ENV) && !defined(AFS_DARWIN60_ENV)
#include <netinet/in_var.h>
#endif /* ! AFS_HPUX110_ENV */
#endif /* !defined(UKERNEL) */
-#include "../afs/afsincludes.h" /* Afs-based standard headers */
-#include "../afs/afs_stats.h" /* afs statistics */
+#include "afsincludes.h" /* Afs-based standard headers */
+#include "afs/afs_stats.h" /* afs statistics */
#if defined(AFS_SUN56_ENV)
#include <inet/led.h>
#include <inet/common.h>
+#if defined(AFS_SUN58_ENV)
+#include <netinet/ip6.h>
+#endif
#include <inet/ip.h>
#endif
#include <sys/fp_io.h>
#endif
-extern struct volume *afs_volumes[NVOLS];
-
-char *afs_cv2string(char *ttp, afs_uint32 aval)
+#ifndef afs_cv2string
+char *
+afs_cv2string(char *ttp, afs_uint32 aval)
{
register char *tp = ttp;
- register int i;
+ register int i;
int any;
-
+
AFS_STATCNT(afs_cv2string);
any = 0;
*(--tp) = 0;
*(--tp) = '0';
return tp;
-} /*afs_cv2string*/
+} /*afs_cv2string */
+#endif
+
+#ifndef afs_strcasecmp
+int
+afs_strcasecmp(char *s1, char *s2)
+{
+ while (*s1 && *s2) {
+ char c1, c2;
+
+ c1 = *s1++;
+ c2 = *s2++;
+ if (c1 >= 'A' && c1 <= 'Z')
+ c1 += 0x20;
+ if (c2 >= 'A' && c2 <= 'Z')
+ c2 += 0x20;
+ if (c1 != c2)
+ return c1 - c2;
+ }
+
+ return *s1 - *s2;
+}
+#endif
-void print_internet_address(char *preamble, struct srvAddr *sa,
- char *postamble, int flag)
+#ifndef afs_strcat
+char *
+afs_strcat(char *s1, char *s2)
+{
+ char *os1;
+
+ os1 = s1;
+ while (*s1++);
+ --s1;
+ while ((*s1++ = *s2++));
+ return (os1);
+}
+#endif
+
+#ifdef AFS_OBSD34_ENV
+char *
+afs_strcpy(char *s1, char *s2)
+{
+ char *os1;
+
+ os1 = s1;
+ while ((*s1++ = *s2++) != '\0');
+ return os1;
+}
+#endif
+
+#ifndef afs_strchr
+char *
+afs_strchr(char *s, int c)
+{
+ char *p;
+
+ for (p = s; *p; p++)
+ if (*p == c)
+ return p;
+ return NULL;
+}
+#endif
+
+char *
+afs_strdup(char *s)
+{
+ char *n;
+ int cc;
+
+ cc = strlen(s) + 1;
+ n = (char *)afs_osi_Alloc(cc);
+ if (n)
+ memcpy(n, s, cc);
+
+ return n;
+}
+
+void
+print_internet_address(char *preamble, struct srvAddr *sa, char *postamble,
+ int flag)
{
register struct server *aserver = sa->server;
char *ptr = "\n";
afs_uint32 address;
-
+
AFS_STATCNT(print_internet_address);
address = ntohl(sa->sa_ip);
if (aserver->flags & SRVR_MULTIHOMED) {
if (flag == 1) { /* server down mesg */
if (!(aserver->flags & SRVR_ISDOWN))
- ptr = " (multi-homed address; other same-host interfaces maybe up)\n";
+ ptr =
+ " (multi-homed address; other same-host interfaces maybe up)\n";
else
ptr = " (all multi-homed ip addresses down for the server)\n";
} else if (flag == 2) { /* server up mesg */
- ptr = " (multi-homed address; other same-host interfaces may still be down)\n";
+ ptr =
+ " (multi-homed address; other same-host interfaces may still be down)\n";
}
}
- afs_warn("%s%d.%d.%d.%d in cell %s%s%s",
- preamble, (address >> 24), (address >> 16) & 0xff, (address >> 8) & 0xff, (address) & 0xff,
- aserver->cell->cellName, postamble, ptr);
- afs_warnuser("%s%d.%d.%d.%d in cell %s%s%s",
- preamble, (address >> 24), (address >> 16) & 0xff, (address >> 8) & 0xff, (address) & 0xff,
- aserver->cell->cellName, postamble, ptr);
+ afs_warn("%s%d.%d.%d.%d in cell %s%s%s", preamble, (address >> 24),
+ (address >> 16) & 0xff, (address >> 8) & 0xff, (address) & 0xff,
+ aserver->cell->cellName, postamble, ptr);
+ afs_warnuser("%s%d.%d.%d.%d in cell %s%s%s", preamble, (address >> 24),
+ (address >> 16) & 0xff, (address >> 8) & 0xff,
+ (address) & 0xff, aserver->cell->cellName, postamble, ptr);
-} /*print_internet_address*/
+} /*print_internet_address */
* this code badly needs to be cleaned up... too many ugly ifdefs.
* XXX
*/
-extern afs_int32 afs_showflags;
-
-afs_warn(a,b,c,d,e,f,g,h,i,j)
-char *a;
-long b,c,d,e,f,g,h,i,j;
+#if 0
+void
+afs_warn(char *a, long b, long c, long d, long e, long f, long g, long h,
+ long i, long j)
+#else
+void
+afs_warn(a, b, c, d, e, f, g, h, i, j)
+ char *a;
+#if defined( AFS_USE_VOID_PTR)
+ void *b, *c, *d, *e, *f, *g, *h, *i, *j;
+#else
+ long b, c, d, e, f, g, h, i, j;
+#endif
+#endif
{
AFS_STATCNT(afs_warn);
-
- if (afs_showflags & GAGCONSOLE)
- {
+
+ if (afs_showflags & GAGCONSOLE) {
#if defined(AFS_AIX_ENV)
struct file *fd;
/* cf. console_printf() in oncplus/kernext/nfs/serv/shared.c */
- if (fp_open("/dev/console",O_WRONLY|O_NOCTTY|O_NDELAY,
- 0666,0,FP_SYS,&fd) == 0) {
+ if (fp_open
+ ("/dev/console", O_WRONLY | O_NOCTTY | O_NDELAY, 0666, 0, FP_SYS,
+ &fd) == 0) {
char buf[1024];
ssize_t len;
ssize_t count;
- sprintf(buf, a,b,c,d,e,f,g,h,i,j);
+ sprintf(buf, a, b, c, d, e, f, g, h, i, j);
len = strlen(buf);
fp_write(fd, buf, len, 0, UIO_SYSSPACE, &count);
fp_close(fd);
}
#else
- printf(a,b,c,d,e,f,g,h,i,j);
+ printf(a, b, c, d, e, f, g, h, i, j);
#endif
}
}
-afs_warnuser(a,b,c,d,e,f,g,h,i,j)
-char *a;
-long b,c,d,e,f,g,h,i,j;
+#if 0
+void
+afs_warnuser(char *a, long b, long c, long d, long e, long f, long g, long h,
+ long i, long j)
+#else
+void
+afs_warnuser(a, b, c, d, e, f, g, h, i, j)
+ char *a;
+ long b, c, d, e, f, g, h, i, j;
+#endif
{
AFS_STATCNT(afs_warnuser);
- if (afs_showflags & GAGUSER)
- {
+ if (afs_showflags & GAGUSER) {
#ifdef AFS_GLOBAL_SUNLOCK
int haveGlock = ISAFS_GLOCK();
if (haveGlock)
AFS_GUNLOCK();
#endif /* AFS_GLOBAL_SUNLOCK */
- uprintf(a,b,c,d,e,f,g,h,i,j);
+ uprintf(a, b, c, d, e, f, g, h, i, j);
#ifdef AFS_GLOBAL_SUNLOCK
if (haveGlock)
/* run everywhere, checking locks */
-void afs_CheckLocks()
-
+void
+afs_CheckLocks(void)
{
- extern afs_rwlock_t afs_xconn, afs_xvolume, afs_xuser, afs_xcell;
- extern afs_rwlock_t afs_xserver;
- extern struct server *afs_servers[NSERVERS];
- extern struct unixuser *afs_users[NUSERS];
- extern unsigned char *afs_indexFlags;
register int i;
afs_warn("Looking for locked data structures.\n");
- afs_warn("conn %x, volume %x, user %x, cell %x, server %x\n",
- afs_xconn, afs_xvolume, afs_xuser, afs_xcell, afs_xserver);
+ afs_warn("conn %x, volume %x, user %x, cell %x, server %x\n", afs_xconn,
+ afs_xvolume, afs_xuser, afs_xcell, afs_xserver);
{
register struct vcache *tvc;
AFS_STATCNT(afs_CheckLocks);
- for(i=0;i<VCSIZE;i++) {
- for(tvc = afs_vhashT[i]; tvc; tvc=tvc->hnext) {
+ for (i = 0; i < VCSIZE; i++) {
+ for (tvc = afs_vhashT[i]; tvc; tvc = tvc->hnext) {
#ifdef AFS_OSF_ENV
- if (tvc->vrefCount > 1)
-#else /* AFS_OSF_ENV */
- if (tvc->vrefCount)
+ if (VREFCOUNT(tvc) > 1)
+#else /* AFS_OSF_ENV */
+#ifdef AFS_DARWIN80_ENV
+ if (vnode_isinuse(AFSTOV(tvc), 0))
+#else
+ if (VREFCOUNT(tvc))
+#endif
#endif
afs_warn("Stat cache entry at %x is held\n", tvc);
if (CheckLock(&tvc->lock))
- afs_warn("Stat entry at %x is locked\n", tvc);
+ afs_warn("Stat entry at %x is locked\n", tvc);
}
}
}
{
register struct dcache *tdc;
- for (i=0;i<afs_cacheFiles;i++) {
+ for (i = 0; i < afs_cacheFiles; i++) {
tdc = afs_indexTable[i];
if (tdc) {
if (tdc->refCount)
afs_warn("Disk entry %d at %x is held\n", i, tdc);
}
if (afs_indexFlags[i] & IFDataMod)
- afs_warn("Disk entry %d at %x has IFDataMod flag set.\n", i, tdc);
+ afs_warn("Disk entry %d at %x has IFDataMod flag set.\n", i,
+ tdc);
}
}
{
- struct srvAddr *sa;
- struct server *ts;
- struct conn *tc;
- for (i=0;i<NSERVERS;i++) {
- for (ts = afs_servers[i]; ts; ts=ts->next) {
+ struct srvAddr *sa;
+ struct server *ts;
+ struct conn *tc;
+ for (i = 0; i < NSERVERS; i++) {
+ for (ts = afs_servers[i]; ts; ts = ts->next) {
if (ts->flags & SRVR_ISDOWN)
- printf("Server entry %x is marked down\n", ts);
- for (sa = ts->addr; sa; sa = sa->next_sa) {
- for (tc = sa->conns; tc; tc=tc->next) {
- if (tc->refCount)
- afs_warn("conn at %x (server %x) is held\n", tc, sa->sa_ip);
+ printf("Server entry %lx is marked down\n", (unsigned long)ts);
+ for (sa = ts->addr; sa; sa = sa->next_sa) {
+ for (tc = sa->conns; tc; tc = tc->next) {
+ if (tc->refCount)
+ afs_warn("conn at %x (server %x) is held\n", tc,
+ sa->sa_ip);
}
}
}
}
}
{
- struct volume *tv;
- for (i=0;i<NVOLS;i++) {
- for (tv = afs_volumes[i]; tv; tv=tv->next) {
+ struct volume *tv;
+ for (i = 0; i < NVOLS; i++) {
+ for (tv = afs_volumes[i]; tv; tv = tv->next) {
if (CheckLock(&tv->lock))
afs_warn("volume at %x is locked\n", tv);
if (tv->refCount)
}
}
{
- struct unixuser *tu;
+ struct unixuser *tu;
- for (i=0;i<NUSERS;i++) {
- for (tu = afs_users[i]; tu; tu=tu->next) {
- if (tu->refCount) printf("user at %x is held\n", tu);
+ for (i = 0; i < NUSERS; i++) {
+ for (tu = afs_users[i]; tu; tu = tu->next) {
+ if (tu->refCount)
+ printf("user at %lx is held\n", (unsigned long)tu);
}
}
}
}
-int afs_noop() {
+int
+afs_noop(void)
+{
AFS_STATCNT(afs_noop);
#ifdef AFS_OSF30_ENV
return (EOPNOTSUPP);
#endif
}
-int afs_badop() {
+int
+afs_badop(void)
+{
AFS_STATCNT(afs_badop);
osi_Panic("afs bad vnode op");
- return 0; /* make SGI C compiler happy */
+ return 0;
}
/*
afs_int32
afs_data_pointer_to_int32(const void *p)
{
- union {
- afs_int32 i32[sizeof(void *)/sizeof(afs_int32)];
- const void *p;
- } ip;
+ union {
+ afs_int32 i32[sizeof(void *) / sizeof(afs_int32)];
+ const void *p;
+ } ip;
- int i32_sub; /* subscript of least significant afs_int32 in ip.i32[] */
+ int i32_sub; /* subscript of least significant afs_int32 in ip.i32[] */
- /* set i32_sub */
+ /* set i32_sub */
- {
- /* used to determine the byte order of the system */
-
- union {
- char c[sizeof(int)/sizeof(char)];
- int i;
- } ci;
+ {
+ /* used to determine the byte order of the system */
- ci.i = 1;
- if (ci.c[0] == 1) {
- /* little-endian system */
- i32_sub = 0;
- } else {
- /* big-endian system */
- i32_sub = (sizeof ip.i32 / sizeof ip.i32[0]) - 1;
- }
+ union {
+ char c[sizeof(int) / sizeof(char)];
+ int i;
+ } ci;
+
+ ci.i = 1;
+ if (ci.c[0] == 1) {
+ /* little-endian system */
+ i32_sub = 0;
+ } else {
+ /* big-endian system */
+ i32_sub = (sizeof ip.i32 / sizeof ip.i32[0]) - 1;
}
+ }
- ip.p = p;
- return ip.i32[i32_sub];
+ ip.p = p;
+ return ip.i32[i32_sub];
}
git://git.openafs.org / openafs.git / blobdiff