couldn't maintain it very well, so including it was not really
very appropriate. Those wanting an fdisk are invited to
grab a copy from util-linux.
+ * Fixed NFS so it supports 2.4.x kernels and NFSv3.
-Erik Andersen
// Enable support for a real /etc/mtab file instead of /proc/mounts
//#define BB_FEATURE_MOUNT_MTAB_SUPPORT
//
+// Enable support for mounting remote NFS volumes
+// (This does not yet work with Linux 2.[34].x kernels)
+#define BB_FEATURE_NFSMOUNT
+//
// Enable support forced filesystem unmounting
// (i.e. in case of an unreachable NFS system).
#define BB_FEATURE_MOUNT_FORCE
//
-// Enable support for mounting remote NFS volumes
-// (This does not yet work with Linux 2.[34].x kernels)
-//#define BB_FEATURE_NFSMOUNT
-//
// Enable support for creation of tar files.
#define BB_FEATURE_TAR_CREATE
//
extern int check_wildcard_match(const char* text, const char* pattern);
extern long getNum (const char *cp);
extern pid_t* findPidByName( char* pidName);
-extern void *xmalloc (size_t size);
extern int find_real_root_device_name(char* name);
extern char *get_line_from_file(FILE *file);
extern char process_escape_sequence(char **ptr);
extern char *get_last_path_component(char *path);
+extern void *xmalloc (size_t size);
+extern char *xstrdup (const char *s);
+extern char *xstrndup (const char *s, int n);
+
+
/* These parse entries in /etc/passwd and /etc/group. This is desirable
* for BusyBox since we want to avoid using the glibc NSS stuff, which
* increases target size and is often not needed embedded systems. */
* 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
* - added Native Language Support
*
+ * Modified by Olaf Kirch and Trond Myklebust for new NFS code,
+ * plus NFSv3 stuff.
*/
/*
#include <arpa/inet.h>
#include "nfsmount.h"
+#include <linux/nfs.h> /* For the kernels nfs stuff */
+
+
+/* Disable the nls stuff */
+# undef bindtextdomain
+# define bindtextdomain(Domain, Directory) /* empty */
+# undef textdomain
+# define textdomain(Domain) /* empty */
+# define _(Text) (Text)
+# define N_(Text) (Text)
+
+#define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */
+#define MS_RDONLY 1 /* Mount read-only */
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#define MS_NODEV 4 /* Disallow access to device special files */
+#define MS_NOEXEC 8 /* Disallow program execution */
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#define S_QUOTA 128 /* Quota initialized for file/directory/symlink */
+#define S_APPEND 256 /* Append-only file */
+#define S_IMMUTABLE 512 /* Immutable file */
+#define MS_NOATIME 1024 /* Do not update access times. */
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
-#include <linux/nfs.h>
-/* we suppose that libc-dev is providing NFSv3 headers (kernel >= 2.2) */
-#include <linux/nfs_mount.h>
-#define _
-#define HAVE_inet_aton
-#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
-#define sloppy 0
-#define EX_FAIL 1
-#define EX_BG 1
-#define xstrdup strdup
-#define xstrndup strndup
+/*
+ * We want to be able to compile mount on old kernels in such a way
+ * that the binary will work well on more recent kernels.
+ * Thus, if necessary we teach nfsmount.c the structure of new fields
+ * that will come later.
+ *
+ * Moreover, the new kernel includes conflict with glibc includes
+ * so it is easiest to ignore the kernel altogether (at compile time).
+ */
+
+#define NFS_MOUNT_VERSION 4
+struct nfs2_fh {
+ char data[32];
+};
+struct nfs3_fh {
+ unsigned short size;
+ unsigned char data[64];
+};
+
+struct nfs_mount_data {
+ int version; /* 1 */
+ int fd; /* 1 */
+ struct nfs2_fh old_root; /* 1 */
+ int flags; /* 1 */
+ int rsize; /* 1 */
+ int wsize; /* 1 */
+ int timeo; /* 1 */
+ int retrans; /* 1 */
+ int acregmin; /* 1 */
+ int acregmax; /* 1 */
+ int acdirmin; /* 1 */
+ int acdirmax; /* 1 */
+ struct sockaddr_in addr; /* 1 */
+ char hostname[256]; /* 1 */
+ int namlen; /* 2 */
+ unsigned int bsize; /* 3 */
+ struct nfs3_fh root; /* 4 */
+};
+/* bits in the flags field */
+
+#define NFS_MOUNT_SOFT 0x0001 /* 1 */
+#define NFS_MOUNT_INTR 0x0002 /* 1 */
+#define NFS_MOUNT_SECURE 0x0004 /* 1 */
+#define NFS_MOUNT_POSIX 0x0008 /* 1 */
+#define NFS_MOUNT_NOCTO 0x0010 /* 1 */
+#define NFS_MOUNT_NOAC 0x0020 /* 1 */
+#define NFS_MOUNT_TCP 0x0040 /* 2 */
+#define NFS_MOUNT_VER3 0x0080 /* 3 */
+#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */
+#define NFS_MOUNT_NONLM 0x0200 /* 3 */
+
+
+#define UTIL_LINUX_VERSION "2.10m"
+#define util_linux_version "util-linux-2.10m"
+
+#define HAVE_inet_aton
+#define HAVE_scsi_h
+#define HAVE_blkpg_h
+#define HAVE_kd_h
+#define HAVE_termcap
+#define HAVE_locale_h
+#define HAVE_libintl_h
+#define ENABLE_NLS
+#define HAVE_langinfo_h
+#define HAVE_progname
+#define HAVE_openpty
+#define HAVE_nanosleep
+#define HAVE_personality
+#define HAVE_tm_gmtoff
+
+extern char *xstrdup (const char *s);
+extern char *xstrndup (const char *s, int n);
static char *nfs_strerror(int stat);
#define MAKE_VERSION(p,q,r) (65536*(p) + 256*(q) + (r))
+#define MAX_NFSPROT ((nfs_mount_version >= 4) ? 3 : 2)
-static int linux_version_code(void)
-{
+#define EX_FAIL 32 /* mount failure */
+#define EX_BG 256 /* retry in background (internal only) */
+
+
+static int
+linux_version_code(void) {
struct utsname my_utsname;
int p, q, r;
p = atoi(strtok(my_utsname.release, "."));
q = atoi(strtok(NULL, "."));
r = atoi(strtok(NULL, "."));
- return MAKE_VERSION(p, q, r);
+ return MAKE_VERSION(p,q,r);
}
return 0;
}
/*
- * nfs_mount_version according to the kernel sources seen at compile time.
+ * nfs_mount_version according to the sources seen at compile time.
*/
-static int nfs_mount_version = NFS_MOUNT_VERSION;
+int nfs_mount_version = NFS_MOUNT_VERSION;
/*
* Unfortunately, the kernel prints annoying console messages
* NFS_MOUNT_VERSION: these nfsmount sources at compile time
* nfs_mount_version: version this source and running kernel can handle
*/
-static void find_kernel_nfs_mount_version(void)
-{
- int kernel_version = linux_version_code();
+static void
+find_kernel_nfs_mount_version(void) {
+ static int kernel_version = 0;
+
+ if (kernel_version)
+ return;
+
+ kernel_version = linux_version_code();
if (kernel_version) {
- if (kernel_version < MAKE_VERSION(2, 1, 32))
- nfs_mount_version = 1;
- else
- nfs_mount_version = 3;
+ if (kernel_version < MAKE_VERSION(2,1,32))
+ nfs_mount_version = 1;
+ else if (kernel_version < MAKE_VERSION(2,3,99))
+ nfs_mount_version = 3;
+ else
+ nfs_mount_version = 4; /* since 2.3.99pre4 */
}
if (nfs_mount_version > NFS_MOUNT_VERSION)
- nfs_mount_version = NFS_MOUNT_VERSION;
+ nfs_mount_version = NFS_MOUNT_VERSION;
}
-int nfsmount(const char *spec, const char *node, unsigned long *flags,
- char **extra_opts, char **mount_opts, int running_bg)
+static struct pmap *
+get_mountport(struct sockaddr_in *server_addr,
+ long unsigned prog,
+ long unsigned version,
+ long unsigned proto,
+ long unsigned port)
+{
+struct pmaplist *pmap;
+static struct pmap p = {0, 0, 0, 0};
+
+server_addr->sin_port = PMAPPORT;
+pmap = pmap_getmaps(server_addr);
+
+if (version > MAX_NFSPROT)
+ version = MAX_NFSPROT;
+if (!prog)
+ prog = MOUNTPROG;
+p.pm_prog = prog;
+p.pm_vers = version;
+p.pm_prot = proto;
+p.pm_port = port;
+
+while (pmap) {
+ if (pmap->pml_map.pm_prog != prog)
+ goto next;
+ if (!version && p.pm_vers > pmap->pml_map.pm_vers)
+ goto next;
+ if (version > 2 && pmap->pml_map.pm_vers != version)
+ goto next;
+ if (version && version <= 2 && pmap->pml_map.pm_vers > 2)
+ goto next;
+ if (pmap->pml_map.pm_vers > MAX_NFSPROT ||
+ (proto && p.pm_prot && pmap->pml_map.pm_prot != proto) ||
+ (port && pmap->pml_map.pm_port != port))
+ goto next;
+ memcpy(&p, &pmap->pml_map, sizeof(p));
+next:
+ pmap = pmap->pml_next;
+}
+if (!p.pm_vers)
+ p.pm_vers = MOUNTVERS;
+if (!p.pm_port)
+ p.pm_port = MOUNTPORT;
+if (!p.pm_prot)
+ p.pm_prot = IPPROTO_TCP;
+return &p;
+}
+
+int nfsmount(const char *spec, const char *node, int *flags,
+ char **extra_opts, char **mount_opts, int running_bg)
{
static char *prev_bg_host;
char hostdir[1024];
char *hostname;
char *dirname;
char *old_opts;
- char *mounthost = NULL;
+ char *mounthost=NULL;
char new_opts[1024];
- fhandle root_fhandle;
struct timeval total_timeout;
enum clnt_stat clnt_stat;
static struct nfs_mount_data data;
struct hostent *hp;
struct sockaddr_in server_addr;
struct sockaddr_in mount_server_addr;
+ struct pmap* pm_mnt;
int msock, fsock;
struct timeval retry_timeout;
- struct fhstatus status;
+ union {
+ struct fhstatus nfsv2;
+ struct mountres3 nfsv3;
+ } status;
struct stat statbuf;
char *s;
int port;
int mountport;
+ int proto;
int bg;
int soft;
int intr;
mclient = NULL;
if (strlen(spec) >= sizeof(hostdir)) {
fprintf(stderr, _("mount: "
- "excessively long host:dir argument\n"));
+ "excessively long host:dir argument\n"));
goto fail;
}
strcpy(hostdir, spec);
if ((s = strchr(hostdir, ','))) {
*s = '\0';
fprintf(stderr, _("mount: warning: "
- "multiple hostnames not supported\n"));
+ "multiple hostnames not supported\n"));
}
} else {
fprintf(stderr, _("mount: "
- "directory to mount not in host:dir format\n"));
+ "directory to mount not in host:dir format\n"));
goto fail;
}
{
if ((hp = gethostbyname(hostname)) == NULL) {
fprintf(stderr, _("mount: can't get address for %s\n"),
- hostname);
+ hostname);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
- fprintf(stderr, _("mount: got bad hp->h_length\n"));
+ fprintf(stderr,
+ _("mount: got bad hp->h_length\n"));
hp->h_length = sizeof(struct in_addr);
}
- memcpy(&server_addr.sin_addr, hp->h_addr, hp->h_length);
+ memcpy(&server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
}
}
- memcpy(&mount_server_addr, &server_addr, sizeof(mount_server_addr));
+ memcpy (&mount_server_addr, &server_addr, sizeof (mount_server_addr));
/* add IP address to mtab options for use when unmounting */
if (!old_opts)
old_opts = "";
if (strlen(old_opts) + strlen(s) + 10 >= sizeof(new_opts)) {
- fprintf(stderr, _("mount: " "excessively long option argument\n"));
+ fprintf(stderr, _("mount: "
+ "excessively long option argument\n"));
goto fail;
}
- sprintf(new_opts, "%s%saddr=%s", old_opts, *old_opts ? "," : "", s);
+ sprintf(new_opts, "%s%saddr=%s",
+ old_opts, *old_opts ? "," : "", s);
*extra_opts = xstrdup(new_opts);
/* Set default options.
* let the kernel decide.
* timeo is filled in after we know whether it'll be TCP or UDP. */
memset(&data, 0, sizeof(data));
- data.retrans = 3;
- data.acregmin = 3;
- data.acregmax = 60;
- data.acdirmin = 30;
- data.acdirmax = 60;
+ data.retrans = 3;
+ data.acregmin = 3;
+ data.acregmax = 60;
+ data.acdirmin = 30;
+ data.acdirmax = 60;
#if NFS_MOUNT_VERSION >= 2
- data.namlen = NAME_MAX;
+ data.namlen = NAME_MAX;
#endif
bg = 0;
nocto = 0;
nolock = 0;
noac = 0;
- retry = 10000; /* 10000 minutes ~ 1 week */
+ retry = 10000; /* 10000 minutes ~ 1 week */
tcp = 0;
mountprog = MOUNTPROG;
- mountvers = MOUNTVERS;
+ mountvers = 0;
port = 0;
mountport = 0;
nfsprog = NFS_PROGRAM;
- nfsvers = NFS_VERSION;
+ nfsvers = 0;
/* parse options */
for (opt = strtok(old_opts, ","); opt; opt = strtok(NULL, ",")) {
if ((opteq = strchr(opt, '='))) {
- val = atoi(opteq + 1);
+ val = atoi(opteq + 1);
*opteq = '\0';
if (!strcmp(opt, "rsize"))
data.rsize = val;
data.acregmax = val;
data.acdirmin = val;
data.acdirmax = val;
- } else if (!strcmp(opt, "retry"))
+ }
+ else if (!strcmp(opt, "retry"))
retry = val;
else if (!strcmp(opt, "port"))
port = val;
else if (!strcmp(opt, "mountport"))
- mountport = val;
+ mountport = val;
else if (!strcmp(opt, "mounthost"))
- mounthost = xstrndup(opteq + 1,
- strcspn(opteq + 1, " \t\n\r,"));
+ mounthost=xstrndup(opteq+1,
+ strcspn(opteq+1," \t\n\r,"));
else if (!strcmp(opt, "mountprog"))
mountprog = val;
else if (!strcmp(opt, "mountvers"))
mountvers = val;
else if (!strcmp(opt, "nfsprog"))
nfsprog = val;
- else if (!strcmp(opt, "nfsvers") || !strcmp(opt, "vers"))
+ else if (!strcmp(opt, "nfsvers") ||
+ !strcmp(opt, "vers"))
nfsvers = val;
else if (!strcmp(opt, "proto")) {
- if (!strncmp(opteq + 1, "tcp", 3))
+ if (!strncmp(opteq+1, "tcp", 3))
tcp = 1;
- else if (!strncmp(opteq + 1, "udp", 3))
+ else if (!strncmp(opteq+1, "udp", 3))
tcp = 0;
else
printf(_("Warning: Unrecognized proto= option.\n"));
data.namlen = val;
else
#endif
- printf(_
- ("Warning: Option namlen is not supported.\n"));
+ printf(_("Warning: Option namlen is not supported.\n"));
} else if (!strcmp(opt, "addr"))
- /* ignore */ ;
+ /* ignore */;
else {
printf(_("unknown nfs mount parameter: "
- "%s=%d\n"), opt, val);
+ "%s=%d\n"), opt, val);
goto fail;
}
- } else {
+ }
+ else {
val = 1;
if (!strncmp(opt, "no", 2)) {
val = 0;
opt += 2;
}
- if (!strcmp(opt, "bg"))
+ if (!strcmp(opt, "bg"))
bg = val;
- else if (!strcmp(opt, "fg"))
+ else if (!strcmp(opt, "fg"))
bg = !val;
else if (!strcmp(opt, "soft"))
soft = val;
if (nfs_mount_version >= 3)
nolock = !val;
else
- printf(_
- ("Warning: option nolock is not supported.\n"));
+ printf(_("Warning: option nolock is not supported.\n"));
} else {
- if (!sloppy) {
- printf(_("unknown nfs mount option: "
- "%s%s\n"), val ? "" : "no", opt);
- goto fail;
- }
+ printf(_("unknown nfs mount option: "
+ "%s%s\n"), val ? "" : "no", opt);
+ goto fail;
}
}
}
+ proto = (tcp) ? IPPROTO_TCP : IPPROTO_UDP;
+
data.flags = (soft ? NFS_MOUNT_SOFT : 0)
| (intr ? NFS_MOUNT_INTR : 0)
| (posix ? NFS_MOUNT_POSIX : 0)
if (nfs_mount_version >= 3)
data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
#endif
+ if (nfsvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (mountvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (nfsvers && !mountvers)
+ mountvers = (nfsvers < 3) ? 1 : nfsvers;
+ if (nfsvers && nfsvers < mountvers) {
+ mountvers = nfsvers;
+ }
/* Adjust options if none specified */
if (!data.timeo)
#ifdef NFS_MOUNT_DEBUG
printf("rsize = %d, wsize = %d, timeo = %d, retrans = %d\n",
- data.rsize, data.wsize, data.timeo, data.retrans);
+ data.rsize, data.wsize, data.timeo, data.retrans);
printf("acreg (min, max) = (%d, %d), acdir (min, max) = (%d, %d)\n",
- data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
+ data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
printf("port = %d, bg = %d, retry = %d, flags = %.8x\n",
- port, bg, retry, data.flags);
+ port, bg, retry, data.flags);
printf("mountprog = %d, mountvers = %d, nfsprog = %d, nfsvers = %d\n",
- mountprog, mountvers, nfsprog, nfsvers);
+ mountprog, mountvers, nfsprog, nfsvers);
printf("soft = %d, intr = %d, posix = %d, nocto = %d, noac = %d\n",
- (data.flags & NFS_MOUNT_SOFT) != 0,
- (data.flags & NFS_MOUNT_INTR) != 0,
- (data.flags & NFS_MOUNT_POSIX) != 0,
- (data.flags & NFS_MOUNT_NOCTO) != 0,
- (data.flags & NFS_MOUNT_NOAC) != 0);
+ (data.flags & NFS_MOUNT_SOFT) != 0,
+ (data.flags & NFS_MOUNT_INTR) != 0,
+ (data.flags & NFS_MOUNT_POSIX) != 0,
+ (data.flags & NFS_MOUNT_NOCTO) != 0,
+ (data.flags & NFS_MOUNT_NOAC) != 0);
#if NFS_MOUNT_VERSION >= 2
- printf("tcp = %d\n", (data.flags & NFS_MOUNT_TCP) != 0);
+ printf("tcp = %d\n",
+ (data.flags & NFS_MOUNT_TCP) != 0);
#endif
#endif
* give up immediately, to avoid the initial timeout.
*/
if (bg && !running_bg &&
- prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
+ prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
if (retry > 0)
retval = EX_BG;
return retval;
/* create mount deamon client */
/* See if the nfs host = mount host. */
if (mounthost) {
- if (mounthost[0] >= '0' && mounthost[0] <= '9') {
- mount_server_addr.sin_family = AF_INET;
- mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
- } else {
- if ((hp = gethostbyname(mounthost)) == NULL) {
- fprintf(stderr, _("mount: can't get address for %s\n"),
- hostname);
- goto fail;
- } else {
- if (hp->h_length > sizeof(struct in_addr)) {
- fprintf(stderr, _("mount: got bad hp->h_length?\n"));
- hp->h_length = sizeof(struct in_addr);
- }
- mount_server_addr.sin_family = AF_INET;
- memcpy(&mount_server_addr.sin_addr,
- hp->h_addr, hp->h_length);
- }
- }
+ if (mounthost[0] >= '0' && mounthost[0] <= '9') {
+ mount_server_addr.sin_family = AF_INET;
+ mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
+ } else {
+ if ((hp = gethostbyname(mounthost)) == NULL) {
+ fprintf(stderr, _("mount: can't get address for %s\n"),
+ hostname);
+ goto fail;
+ } else {
+ if (hp->h_length > sizeof(struct in_addr)) {
+ fprintf(stderr,
+ _("mount: got bad hp->h_length?\n"));
+ hp->h_length = sizeof(struct in_addr);
+ }
+ mount_server_addr.sin_family = AF_INET;
+ memcpy(&mount_server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
+ }
+ }
}
/*
for (;;) {
if (bg && stat(node, &statbuf) == -1) {
if (running_bg) {
- sleep(val); /* 1, 2, 4, 8, 16, 30, ... */
+ sleep(val); /* 1, 2, 4, 8, 16, 30, ... */
val *= 2;
if (val > 30)
val = 30;
if (t - prevt < 30)
sleep(30);
+ pm_mnt = get_mountport(&mount_server_addr,
+ mountprog,
+ mountvers,
+ proto,
+ mountport);
+
/* contact the mount daemon via TCP */
- mount_server_addr.sin_port = htons(mountport);
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
msock = RPC_ANYSOCK;
- mclient = clnttcp_create(&mount_server_addr,
- mountprog, mountvers, &msock, 0, 0);
- /* if this fails, contact the mount daemon via UDP */
- if (!mclient) {
- mount_server_addr.sin_port = htons(mountport);
- msock = RPC_ANYSOCK;
+ switch (pm_mnt->pm_prot) {
+ case IPPROTO_UDP:
mclient = clntudp_create(&mount_server_addr,
- mountprog, mountvers,
- retry_timeout, &msock);
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ retry_timeout,
+ &msock);
+ if (mclient)
+ break;
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
+ msock = RPC_ANYSOCK;
+ case IPPROTO_TCP:
+ mclient = clnttcp_create(&mount_server_addr,
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ &msock, 0, 0);
+ break;
+ default:
+ mclient = 0;
}
if (mclient) {
/* try to mount hostname:dirname */
mclient->cl_auth = authunix_create_default();
+
+ /* make pointers in xdr_mountres3 NULL so
+ * that xdr_array allocates memory for us
+ */
+ memset(&status, 0, sizeof(status));
+
+ if (pm_mnt->pm_vers == 3)
+ clnt_stat = clnt_call(mclient, MOUNTPROC3_MNT,
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_mountres3,
+ (caddr_t) &status,
+ total_timeout);
+ else
clnt_stat = clnt_call(mclient, MOUNTPROC_MNT,
- (xdrproc_t) xdr_dirpath,
- (caddr_t) & dirname,
- (xdrproc_t) xdr_fhstatus,
- (caddr_t) & status, total_timeout);
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_fhstatus,
+ (caddr_t) &status,
+ total_timeout);
+
if (clnt_stat == RPC_SUCCESS)
break; /* we're done */
if (errno != ECONNREFUSED) {
prevt = t;
}
if (!bg)
- goto fail;
+ goto fail;
if (!running_bg) {
prev_bg_host = xstrdup(hostname);
if (retry > 0)
if (t >= timeout)
goto fail;
}
+ nfsvers = (pm_mnt->pm_vers < 2) ? 2 : pm_mnt->pm_vers;
- if (status.fhs_status != 0) {
- fprintf(stderr,
- _("mount: %s:%s failed, reason given by server: %s\n"),
- hostname, dirname, nfs_strerror(status.fhs_status));
- goto fail;
+ if (nfsvers == 2) {
+ if (status.nfsv2.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv2.fhs_status));
+ goto fail;
+ }
+ memcpy(data.root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#if NFS_MOUNT_VERSION >= 4
+ data.root.size = NFS_FHSIZE;
+ memcpy(data.old_root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#endif
+ } else {
+#if NFS_MOUNT_VERSION >= 4
+ fhandle3 *fhandle;
+ if (status.nfsv3.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv3.fhs_status));
+ goto fail;
+ }
+ fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
+ memset(data.old_root.data, 0, NFS_FHSIZE);
+ memset(&data.root, 0, sizeof(data.root));
+ data.root.size = fhandle->fhandle3_len;
+ memcpy(data.root.data,
+ (char *) fhandle->fhandle3_val,
+ fhandle->fhandle3_len);
+
+ data.flags |= NFS_MOUNT_VER3;
+#endif
}
- memcpy((char *) &root_fhandle, (char *) status.fhstatus_u.fhs_fhandle,
- sizeof(root_fhandle));
/* create nfs socket for kernel */
if (tcp) {
if (nfs_mount_version < 3) {
- printf(_("NFS over TCP is not supported.\n"));
+ printf(_("NFS over TCP is not supported.\n"));
goto fail;
}
fsock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (port == 0) {
server_addr.sin_port = PMAPPORT;
port = pmap_getport(&server_addr, nfsprog, nfsvers,
- tcp ? IPPROTO_TCP : IPPROTO_UDP);
+ tcp ? IPPROTO_TCP : IPPROTO_UDP);
if (port == 0)
port = NFS_PORT;
#ifdef NFS_MOUNT_DEBUG
printf(_("using port %d for nfs deamon\n"), port);
#endif
server_addr.sin_port = htons(port);
- /*
- * connect() the socket for kernels 1.3.10 and below only,
- * to avoid problems with multihomed hosts.
- * --Swen
- */
+ /*
+ * connect() the socket for kernels 1.3.10 and below only,
+ * to avoid problems with multihomed hosts.
+ * --Swen
+ */
if (linux_version_code() <= 66314
- && connect(fsock, (struct sockaddr *) &server_addr,
- sizeof(server_addr)) < 0) {
+ && connect(fsock, (struct sockaddr *) &server_addr,
+ sizeof (server_addr)) < 0) {
perror(_("nfs connect"));
goto fail;
}
/* prepare data structure for kernel */
data.fd = fsock;
- memcpy((char *) &data.root, (char *) &root_fhandle,
- sizeof(root_fhandle));
memcpy((char *) &data.addr, (char *) &server_addr, sizeof(data.addr));
strncpy(data.hostname, hostname, sizeof(data.hostname));
/* abort */
- fail:
+fail:
if (msock != -1) {
if (mclient) {
auth_destroy(mclient->cl_auth);
if (fsock != -1)
close(fsock);
return retval;
-}
+}
/*
* We need to translate between nfs status return values and
enum nfs_stat stat;
int errnum;
} nfs_errtbl[] = {
- {
- NFS_OK, 0}, {
- NFSERR_PERM, EPERM}, {
- NFSERR_NOENT, ENOENT}, {
- NFSERR_IO, EIO}, {
- NFSERR_NXIO, ENXIO}, {
- NFSERR_ACCES, EACCES}, {
- NFSERR_EXIST, EEXIST}, {
- NFSERR_NODEV, ENODEV}, {
- NFSERR_NOTDIR, ENOTDIR}, {
- NFSERR_ISDIR, EISDIR},
+ { NFS_OK, 0 },
+ { NFSERR_PERM, EPERM },
+ { NFSERR_NOENT, ENOENT },
+ { NFSERR_IO, EIO },
+ { NFSERR_NXIO, ENXIO },
+ { NFSERR_ACCES, EACCES },
+ { NFSERR_EXIST, EEXIST },
+ { NFSERR_NODEV, ENODEV },
+ { NFSERR_NOTDIR, ENOTDIR },
+ { NFSERR_ISDIR, EISDIR },
#ifdef NFSERR_INVAL
- {
- NFSERR_INVAL, EINVAL}, /* that Sun forgot */
+ { NFSERR_INVAL, EINVAL }, /* that Sun forgot */
#endif
- {
- NFSERR_FBIG, EFBIG}, {
- NFSERR_NOSPC, ENOSPC}, {
- NFSERR_ROFS, EROFS}, {
- NFSERR_NAMETOOLONG, ENAMETOOLONG}, {
- NFSERR_NOTEMPTY, ENOTEMPTY}, {
- NFSERR_DQUOT, EDQUOT}, {
- NFSERR_STALE, ESTALE},
+ { NFSERR_FBIG, EFBIG },
+ { NFSERR_NOSPC, ENOSPC },
+ { NFSERR_ROFS, EROFS },
+ { NFSERR_NAMETOOLONG, ENAMETOOLONG },
+ { NFSERR_NOTEMPTY, ENOTEMPTY },
+ { NFSERR_DQUOT, EDQUOT },
+ { NFSERR_STALE, ESTALE },
#ifdef EWFLUSH
- {
- NFSERR_WFLUSH, EWFLUSH},
+ { NFSERR_WFLUSH, EWFLUSH },
#endif
- /* Throw in some NFSv3 values for even more fun (HP returns these) */
- {
- 71, EREMOTE}, {
- -1, EIO}
+ /* Throw in some NFSv3 values for even more fun (HP returns these) */
+ { 71, EREMOTE },
+
+ { -1, EIO }
};
static char *nfs_strerror(int stat)
return buf;
}
-#if 0
-int my_getport(struct in_addr server, struct timeval *timeo, ...)
+bool_t
+xdr_fhandle (XDR *xdrs, fhandle objp)
{
- struct sockaddr_in sin;
- struct pmap pmap;
- CLIENT *clnt;
- int sock = RPC_ANYSOCK, port;
-
- pmap.pm_prog = prog;
- pmap.pm_vers = vers;
- pmap.pm_prot = prot;
- pmap.pm_port = 0;
- sin.sin_family = AF_INET;
- sin.sin_addr = server;
- sin.sin_port = htons(111);
- clnt = clntudp_create(&sin, 100000, 2, *timeo, &sock);
- status = clnt_call(clnt, PMAP_GETPORT,
- &pmap, (xdrproc_t) xdr_pmap,
- &port, (xdrproc_t) xdr_uint);
- if (status != SUCCESS) {
- /* natter */
- port = 0;
- }
+ //register int32_t *buf;
- clnt_destroy(clnt);
- close(sock);
- return port;
+ if (!xdr_opaque (xdrs, objp, FHSIZE))
+ return FALSE;
+ return TRUE;
}
-#endif
-
-
-
-
-
-
-
-
-
-
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
- */
-
-/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
-
-bool_t xdr_fhandle(XDR * xdrs, fhandle objp)
+bool_t
+xdr_fhstatus (XDR *xdrs, fhstatus *objp)
{
+ //register int32_t *buf;
- if (!xdr_opaque(xdrs, objp, FHSIZE)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_fhstatus(XDR * xdrs, fhstatus * objp)
-{
-
- if (!xdr_u_int(xdrs, &objp->fhs_status)) {
- return (FALSE);
- }
+ if (!xdr_u_int (xdrs, &objp->fhs_status))
+ return FALSE;
switch (objp->fhs_status) {
case 0:
- if (!xdr_fhandle(xdrs, objp->fhstatus_u.fhs_fhandle)) {
- return (FALSE);
- }
+ if (!xdr_fhandle (xdrs, objp->fhstatus_u.fhs_fhandle))
+ return FALSE;
break;
default:
break;
}
- return (TRUE);
-}
-
-bool_t xdr_dirpath(XDR * xdrs, dirpath * objp)
-{
-
- if (!xdr_string(xdrs, objp, MNTPATHLEN)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_name(XDR * xdrs, name * objp)
-{
-
- if (!xdr_string(xdrs, objp, MNTNAMLEN)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_mountlist(XDR * xdrs, mountlist * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct mountbody),
- (xdrproc_t) xdr_mountbody)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_mountbody(XDR * xdrs, mountbody * objp)
-{
-
- if (!xdr_name(xdrs, &objp->ml_hostname)) {
- return (FALSE);
- }
- if (!xdr_dirpath(xdrs, &objp->ml_directory)) {
- return (FALSE);
- }
- if (!xdr_mountlist(xdrs, &objp->ml_next)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_groups(XDR * xdrs, groups * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct groupnode),
- (xdrproc_t) xdr_groupnode)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_groupnode(XDR * xdrs, groupnode * objp)
-{
-
- if (!xdr_name(xdrs, &objp->gr_name)) {
- return (FALSE);
- }
- if (!xdr_groups(xdrs, &objp->gr_next)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_exports(XDR * xdrs, exports * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct exportnode),
- (xdrproc_t) xdr_exportnode)) {
- return (FALSE);
- }
- return (TRUE);
+ return TRUE;
}
-bool_t xdr_exportnode(XDR * xdrs, exportnode * objp)
+bool_t
+xdr_dirpath (XDR *xdrs, dirpath *objp)
{
+ //register int32_t *buf;
- if (!xdr_dirpath(xdrs, &objp->ex_dir)) {
- return (FALSE);
- }
- if (!xdr_groups(xdrs, &objp->ex_groups)) {
- return (FALSE);
- }
- if (!xdr_exports(xdrs, &objp->ex_next)) {
- return (FALSE);
- }
- return (TRUE);
+ if (!xdr_string (xdrs, objp, MNTPATHLEN))
+ return FALSE;
+ return TRUE;
}
-bool_t xdr_ppathcnf(XDR * xdrs, ppathcnf * objp)
+bool_t
+xdr_fhandle3 (XDR *xdrs, fhandle3 *objp)
{
+ //register int32_t *buf;
- register long *buf;
-
- int i;
-
- if (xdrs->x_op == XDR_ENCODE) {
- buf = (long *) XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
-
- } else {
- IXDR_PUT_LONG(buf, objp->pc_link_max);
- IXDR_PUT_SHORT(buf, objp->pc_max_canon);
- IXDR_PUT_SHORT(buf, objp->pc_max_input);
- IXDR_PUT_SHORT(buf, objp->pc_name_max);
- IXDR_PUT_SHORT(buf, objp->pc_path_max);
- IXDR_PUT_SHORT(buf, objp->pc_pipe_buf);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- buf = (long *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
-
- } else {
- {
- register short *genp;
-
- for (i = 0, genp = objp->pc_mask; i < 2; i++) {
- IXDR_PUT_SHORT(buf, *genp++);
- }
- };
- }
-
- return (TRUE);
- } else if (xdrs->x_op == XDR_DECODE) {
- buf = (long *) XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
-
- } else {
- objp->pc_link_max = IXDR_GET_LONG(buf);
- objp->pc_max_canon = IXDR_GET_SHORT(buf);
- objp->pc_max_input = IXDR_GET_SHORT(buf);
- objp->pc_name_max = IXDR_GET_SHORT(buf);
- objp->pc_path_max = IXDR_GET_SHORT(buf);
- objp->pc_pipe_buf = IXDR_GET_SHORT(buf);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- buf = (long *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
-
- } else {
- {
- register short *genp;
-
- for (i = 0, genp = objp->pc_mask; i < 2; i++) {
- *genp++ = IXDR_GET_SHORT(buf);
- }
- };
- }
- return (TRUE);
- }
-
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
- return (TRUE);
+ if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
+ return FALSE;
+ return TRUE;
}
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
- */
-
-/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
-
-#include <string.h> /* for memset() */
-
-/* Default timeout can be changed using clnt_control() */
-static struct timeval TIMEOUT = { 25, 0 };
-
-void *mountproc_null_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call
- (clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-fhstatus *mountproc_mnt_1(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static fhstatus clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-mountlist *mountproc_dump_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static mountlist clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_mountlist,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_umnt_1(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-void *mountproc_umntall_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountres3_ok (XDR *xdrs, mountres3_ok *objp)
{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
+ //register int32_t *buf;
+
+ if (!xdr_fhandle3 (xdrs, &objp->fhandle))
+ return FALSE;
+ if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (u_int *) &objp->auth_flavours.auth_flavours_len, ~0,
+ sizeof (int), (xdrproc_t) xdr_int))
+ return FALSE;
+ return TRUE;
}
-exports *mountproc_export_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountstat3 (XDR *xdrs, mountstat3 *objp)
{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_exports,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
+ //register int32_t *buf;
-exports *mountproc_exportall_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_exports,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_null_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call
- (clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
+ if (!xdr_enum (xdrs, (enum_t *) objp))
+ return FALSE;
+ return TRUE;
}
-fhstatus *mountproc_mnt_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountres3 (XDR *xdrs, mountres3 *objp)
{
- static fhstatus clnt_res;
+ //register int32_t *buf;
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-mountlist *mountproc_dump_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static mountlist clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_mountlist, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_umnt_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-void *mountproc_umntall_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-exports *mountproc_export_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
- argp, (xdrproc_t) xdr_exports, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-exports *mountproc_exportall_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_exports, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
+ if (!xdr_mountstat3 (xdrs, &objp->fhs_status))
+ return FALSE;
+ switch (objp->fhs_status) {
+ case MNT_OK:
+ if (!xdr_mountres3_ok (xdrs, &objp->mountres3_u.mountinfo))
+ return FALSE;
+ break;
+ default:
+ break;
}
- return (&clnt_res);
+ return TRUE;
}
-ppathcnf *mountproc_pathconf_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static ppathcnf clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_PATHCONF, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_ppathcnf,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
#include <rpc/rpc.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
#ifndef _rpcsvc_mount_h
#define _rpcsvc_mount_h
+#include <asm/types.h>
+#define MOUNTPORT 635
#define MNTPATHLEN 1024
#define MNTNAMLEN 255
#define FHSIZE 32
+#define FHSIZE3 64
typedef char fhandle[FHSIZE];
-#ifdef __cplusplus
-extern "C" bool_t xdr_fhandle(XDR *, fhandle);
-#elif __STDC__
-extern bool_t xdr_fhandle(XDR *, fhandle);
-#else /* Old Style C */
-bool_t xdr_fhandle();
-#endif /* Old Style C */
+typedef struct {
+ u_int fhandle3_len;
+ char *fhandle3_val;
+} fhandle3;
+
+enum mountstat3 {
+ MNT_OK = 0,
+ MNT3ERR_PERM = 1,
+ MNT3ERR_NOENT = 2,
+ MNT3ERR_IO = 5,
+ MNT3ERR_ACCES = 13,
+ MNT3ERR_NOTDIR = 20,
+ MNT3ERR_INVAL = 22,
+ MNT3ERR_NAMETOOLONG = 63,
+ MNT3ERR_NOTSUPP = 10004,
+ MNT3ERR_SERVERFAULT = 10006,
+};
+typedef enum mountstat3 mountstat3;
struct fhstatus {
u_int fhs_status;
} fhstatus_u;
};
typedef struct fhstatus fhstatus;
-#ifdef __cplusplus
-extern "C" bool_t xdr_fhstatus(XDR *, fhstatus*);
-#elif __STDC__
-extern bool_t xdr_fhstatus(XDR *, fhstatus*);
-#else /* Old Style C */
-bool_t xdr_fhstatus();
-#endif /* Old Style C */
+struct mountres3_ok {
+ fhandle3 fhandle;
+ struct {
+ u_int auth_flavours_len;
+ int *auth_flavours_val;
+ } auth_flavours;
+};
+typedef struct mountres3_ok mountres3_ok;
-typedef char *dirpath;
-#ifdef __cplusplus
-extern "C" bool_t xdr_dirpath(XDR *, dirpath*);
-#elif __STDC__
-extern bool_t xdr_dirpath(XDR *, dirpath*);
-#else /* Old Style C */
-bool_t xdr_dirpath();
-#endif /* Old Style C */
+struct mountres3 {
+ mountstat3 fhs_status;
+ union {
+ mountres3_ok mountinfo;
+ } mountres3_u;
+};
+typedef struct mountres3 mountres3;
+typedef char *dirpath;
typedef char *name;
-#ifdef __cplusplus
-extern "C" bool_t xdr_name(XDR *, name*);
-#elif __STDC__
-extern bool_t xdr_name(XDR *, name*);
-#else /* Old Style C */
-bool_t xdr_name();
-#endif /* Old Style C */
-
typedef struct mountbody *mountlist;
-#ifdef __cplusplus
-extern "C" bool_t xdr_mountlist(XDR *, mountlist*);
-#elif __STDC__
-extern bool_t xdr_mountlist(XDR *, mountlist*);
-#else /* Old Style C */
-bool_t xdr_mountlist();
-#endif /* Old Style C */
-
struct mountbody {
name ml_hostname;
mountlist ml_next;
};
typedef struct mountbody mountbody;
-#ifdef __cplusplus
-extern "C" bool_t xdr_mountbody(XDR *, mountbody*);
-#elif __STDC__
-extern bool_t xdr_mountbody(XDR *, mountbody*);
-#else /* Old Style C */
-bool_t xdr_mountbody();
-#endif /* Old Style C */
-
typedef struct groupnode *groups;
-#ifdef __cplusplus
-extern "C" bool_t xdr_groups(XDR *, groups*);
-#elif __STDC__
-extern bool_t xdr_groups(XDR *, groups*);
-#else /* Old Style C */
-bool_t xdr_groups();
-#endif /* Old Style C */
-
struct groupnode {
name gr_name;
groups gr_next;
};
typedef struct groupnode groupnode;
-#ifdef __cplusplus
-extern "C" bool_t xdr_groupnode(XDR *, groupnode*);
-#elif __STDC__
-extern bool_t xdr_groupnode(XDR *, groupnode*);
-#else /* Old Style C */
-bool_t xdr_groupnode();
-#endif /* Old Style C */
-
typedef struct exportnode *exports;
-#ifdef __cplusplus
-extern "C" bool_t xdr_exports(XDR *, exports*);
-#elif __STDC__
-extern bool_t xdr_exports(XDR *, exports*);
-#else /* Old Style C */
-bool_t xdr_exports();
-#endif /* Old Style C */
-
struct exportnode {
dirpath ex_dir;
exports ex_next;
};
typedef struct exportnode exportnode;
-#ifdef __cplusplus
-extern "C" bool_t xdr_exportnode(XDR *, exportnode*);
-#elif __STDC__
-extern bool_t xdr_exportnode(XDR *, exportnode*);
-#else /* Old Style C */
-bool_t xdr_exportnode();
-#endif /* Old Style C */
-
struct ppathcnf {
int pc_link_max;
short pc_mask[2];
};
typedef struct ppathcnf ppathcnf;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ppathcnf(XDR *, ppathcnf*);
-#elif __STDC__
-extern bool_t xdr_ppathcnf(XDR *, ppathcnf*);
-#else /* Old Style C */
-bool_t xdr_ppathcnf();
-#endif /* Old Style C */
-
#endif /*!_rpcsvc_mount_h*/
-#define MOUNTPROG ((u_long)100005)
-#define MOUNTVERS ((u_long)1)
+#define MOUNTPROG 100005
+#define MOUNTVERS 1
-#ifdef __cplusplus
-#define MOUNTPROC_NULL ((u_long)0)
-extern "C" void * mountproc_null_1(void *, CLIENT *);
-extern "C" void * mountproc_null_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_MNT ((u_long)1)
-extern "C" fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
-extern "C" fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_DUMP ((u_long)2)
-extern "C" mountlist * mountproc_dump_1(void *, CLIENT *);
-extern "C" mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_UMNT ((u_long)3)
-extern "C" void * mountproc_umnt_1(dirpath *, CLIENT *);
-extern "C" void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_UMNTALL ((u_long)4)
-extern "C" void * mountproc_umntall_1(void *, CLIENT *);
-extern "C" void * mountproc_umntall_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORT ((u_long)5)
-extern "C" exports * mountproc_export_1(void *, CLIENT *);
-extern "C" exports * mountproc_export_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORTALL ((u_long)6)
-extern "C" exports * mountproc_exportall_1(void *, CLIENT *);
-extern "C" exports * mountproc_exportall_1_svc(void *, struct svc_req *);
-
-#elif __STDC__
-#define MOUNTPROC_NULL ((u_long)0)
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC_NULL 0
extern void * mountproc_null_1(void *, CLIENT *);
extern void * mountproc_null_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_MNT ((u_long)1)
+#define MOUNTPROC_MNT 1
extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_DUMP ((u_long)2)
+#define MOUNTPROC_DUMP 2
extern mountlist * mountproc_dump_1(void *, CLIENT *);
extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_UMNT ((u_long)3)
+#define MOUNTPROC_UMNT 3
extern void * mountproc_umnt_1(dirpath *, CLIENT *);
extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_UMNTALL ((u_long)4)
+#define MOUNTPROC_UMNTALL 4
extern void * mountproc_umntall_1(void *, CLIENT *);
extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORT ((u_long)5)
+#define MOUNTPROC_EXPORT 5
extern exports * mountproc_export_1(void *, CLIENT *);
extern exports * mountproc_export_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORTALL ((u_long)6)
+#define MOUNTPROC_EXPORTALL 6
extern exports * mountproc_exportall_1(void *, CLIENT *);
extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
+extern int mountprog_1_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-#else /* Old Style C */
-#define MOUNTPROC_NULL ((u_long)0)
+#else /* K&R C */
+#define MOUNTPROC_NULL 0
extern void * mountproc_null_1();
extern void * mountproc_null_1_svc();
-#define MOUNTPROC_MNT ((u_long)1)
+#define MOUNTPROC_MNT 1
extern fhstatus * mountproc_mnt_1();
extern fhstatus * mountproc_mnt_1_svc();
-#define MOUNTPROC_DUMP ((u_long)2)
+#define MOUNTPROC_DUMP 2
extern mountlist * mountproc_dump_1();
extern mountlist * mountproc_dump_1_svc();
-#define MOUNTPROC_UMNT ((u_long)3)
+#define MOUNTPROC_UMNT 3
extern void * mountproc_umnt_1();
extern void * mountproc_umnt_1_svc();
-#define MOUNTPROC_UMNTALL ((u_long)4)
+#define MOUNTPROC_UMNTALL 4
extern void * mountproc_umntall_1();
extern void * mountproc_umntall_1_svc();
-#define MOUNTPROC_EXPORT ((u_long)5)
+#define MOUNTPROC_EXPORT 5
extern exports * mountproc_export_1();
extern exports * mountproc_export_1_svc();
-#define MOUNTPROC_EXPORTALL ((u_long)6)
+#define MOUNTPROC_EXPORTALL 6
extern exports * mountproc_exportall_1();
extern exports * mountproc_exportall_1_svc();
-#endif /* Old Style C */
-#define MOUNTVERS_POSIX ((u_long)2)
+extern int mountprog_1_freeresult ();
+#endif /* K&R C */
+#define MOUNTVERS_POSIX 2
-#ifdef __cplusplus
-extern "C" void * mountproc_null_2(void *, CLIENT *);
-extern "C" void * mountproc_null_2_svc(void *, struct svc_req *);
-extern "C" fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
-extern "C" fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
-extern "C" mountlist * mountproc_dump_2(void *, CLIENT *);
-extern "C" mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
-extern "C" void * mountproc_umnt_2(dirpath *, CLIENT *);
-extern "C" void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
-extern "C" void * mountproc_umntall_2(void *, CLIENT *);
-extern "C" void * mountproc_umntall_2_svc(void *, struct svc_req *);
-extern "C" exports * mountproc_export_2(void *, CLIENT *);
-extern "C" exports * mountproc_export_2_svc(void *, struct svc_req *);
-extern "C" exports * mountproc_exportall_2(void *, CLIENT *);
-extern "C" exports * mountproc_exportall_2_svc(void *, struct svc_req *);
-#define MOUNTPROC_PATHCONF ((u_long)7)
-extern "C" ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
-extern "C" ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
-
-#elif __STDC__
+#if defined(__STDC__) || defined(__cplusplus)
extern void * mountproc_null_2(void *, CLIENT *);
extern void * mountproc_null_2_svc(void *, struct svc_req *);
extern fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
extern exports * mountproc_export_2_svc(void *, struct svc_req *);
extern exports * mountproc_exportall_2(void *, CLIENT *);
extern exports * mountproc_exportall_2_svc(void *, struct svc_req *);
-#define MOUNTPROC_PATHCONF ((u_long)7)
+#define MOUNTPROC_PATHCONF 7
extern ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
extern ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
+extern int mountprog_2_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-#else /* Old Style C */
+#else /* K&R C */
extern void * mountproc_null_2();
extern void * mountproc_null_2_svc();
extern fhstatus * mountproc_mnt_2();
extern exports * mountproc_export_2_svc();
extern exports * mountproc_exportall_2();
extern exports * mountproc_exportall_2_svc();
-#define MOUNTPROC_PATHCONF ((u_long)7)
+#define MOUNTPROC_PATHCONF 7
extern ppathcnf * mountproc_pathconf_2();
extern ppathcnf * mountproc_pathconf_2_svc();
-#endif /* Old Style C */
+extern int mountprog_2_freeresult ();
+#endif /* K&R C */
+#define MOUNT_V3 3
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3(void *, CLIENT *);
+extern void * mountproc3_null_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3(dirpath *, CLIENT *);
+extern mountres3 * mountproc3_mnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3(void *, CLIENT *);
+extern mountlist * mountproc3_dump_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3(dirpath *, CLIENT *);
+extern void * mountproc3_umnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3(void *, CLIENT *);
+extern void * mountproc3_umntall_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3(void *, CLIENT *);
+extern exports * mountproc3_export_3_svc(void *, struct svc_req *);
+extern int mountprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3();
+extern void * mountproc3_null_3_svc();
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3();
+extern mountres3 * mountproc3_mnt_3_svc();
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3();
+extern mountlist * mountproc3_dump_3_svc();
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3();
+extern void * mountproc3_umnt_3_svc();
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3();
+extern void * mountproc3_umntall_3_svc();
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3();
+extern exports * mountproc3_export_3_svc();
+extern int mountprog_3_freeresult ();
+#endif /* K&R C */
+
+/* the xdr functions */
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern bool_t xdr_fhandle (XDR *, fhandle);
+extern bool_t xdr_fhandle3 (XDR *, fhandle3*);
+extern bool_t xdr_mountstat3 (XDR *, mountstat3*);
+extern bool_t xdr_fhstatus (XDR *, fhstatus*);
+extern bool_t xdr_mountres3_ok (XDR *, mountres3_ok*);
+extern bool_t xdr_mountres3 (XDR *, mountres3*);
+extern bool_t xdr_dirpath (XDR *, dirpath*);
+extern bool_t xdr_name (XDR *, name*);
+extern bool_t xdr_mountlist (XDR *, mountlist*);
+extern bool_t xdr_mountbody (XDR *, mountbody*);
+extern bool_t xdr_groups (XDR *, groups*);
+extern bool_t xdr_groupnode (XDR *, groupnode*);
+extern bool_t xdr_exports (XDR *, exports*);
+extern bool_t xdr_exportnode (XDR *, exportnode*);
+extern bool_t xdr_ppathcnf (XDR *, ppathcnf*);
+
+#else /* K&R C */
+extern bool_t xdr_fhandle ();
+extern bool_t xdr_fhandle3 ();
+extern bool_t xdr_mountstat3 ();
+extern bool_t xdr_fhstatus ();
+extern bool_t xdr_mountres3_ok ();
+extern bool_t xdr_mountres3 ();
+extern bool_t xdr_dirpath ();
+extern bool_t xdr_name ();
+extern bool_t xdr_mountlist ();
+extern bool_t xdr_mountbody ();
+extern bool_t xdr_groups ();
+extern bool_t xdr_groupnode ();
+extern bool_t xdr_exports ();
+extern bool_t xdr_exportnode ();
+extern bool_t xdr_ppathcnf ();
+
+#endif /* K&R C */
+
+#ifdef __cplusplus
+}
+#endif
#endif /* !_NFSMOUNT_H_RPCGEN */
* 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
* - added Native Language Support
*
+ * Modified by Olaf Kirch and Trond Myklebust for new NFS code,
+ * plus NFSv3 stuff.
*/
/*
#include <arpa/inet.h>
#include "nfsmount.h"
+#include <linux/nfs.h> /* For the kernels nfs stuff */
+
+
+/* Disable the nls stuff */
+# undef bindtextdomain
+# define bindtextdomain(Domain, Directory) /* empty */
+# undef textdomain
+# define textdomain(Domain) /* empty */
+# define _(Text) (Text)
+# define N_(Text) (Text)
+
+#define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */
+#define MS_RDONLY 1 /* Mount read-only */
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#define MS_NODEV 4 /* Disallow access to device special files */
+#define MS_NOEXEC 8 /* Disallow program execution */
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#define S_QUOTA 128 /* Quota initialized for file/directory/symlink */
+#define S_APPEND 256 /* Append-only file */
+#define S_IMMUTABLE 512 /* Immutable file */
+#define MS_NOATIME 1024 /* Do not update access times. */
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
-#include <linux/nfs.h>
-/* we suppose that libc-dev is providing NFSv3 headers (kernel >= 2.2) */
-#include <linux/nfs_mount.h>
-#define _
-#define HAVE_inet_aton
-#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
-#define sloppy 0
-#define EX_FAIL 1
-#define EX_BG 1
-#define xstrdup strdup
-#define xstrndup strndup
+/*
+ * We want to be able to compile mount on old kernels in such a way
+ * that the binary will work well on more recent kernels.
+ * Thus, if necessary we teach nfsmount.c the structure of new fields
+ * that will come later.
+ *
+ * Moreover, the new kernel includes conflict with glibc includes
+ * so it is easiest to ignore the kernel altogether (at compile time).
+ */
+
+#define NFS_MOUNT_VERSION 4
+struct nfs2_fh {
+ char data[32];
+};
+struct nfs3_fh {
+ unsigned short size;
+ unsigned char data[64];
+};
+
+struct nfs_mount_data {
+ int version; /* 1 */
+ int fd; /* 1 */
+ struct nfs2_fh old_root; /* 1 */
+ int flags; /* 1 */
+ int rsize; /* 1 */
+ int wsize; /* 1 */
+ int timeo; /* 1 */
+ int retrans; /* 1 */
+ int acregmin; /* 1 */
+ int acregmax; /* 1 */
+ int acdirmin; /* 1 */
+ int acdirmax; /* 1 */
+ struct sockaddr_in addr; /* 1 */
+ char hostname[256]; /* 1 */
+ int namlen; /* 2 */
+ unsigned int bsize; /* 3 */
+ struct nfs3_fh root; /* 4 */
+};
+/* bits in the flags field */
+
+#define NFS_MOUNT_SOFT 0x0001 /* 1 */
+#define NFS_MOUNT_INTR 0x0002 /* 1 */
+#define NFS_MOUNT_SECURE 0x0004 /* 1 */
+#define NFS_MOUNT_POSIX 0x0008 /* 1 */
+#define NFS_MOUNT_NOCTO 0x0010 /* 1 */
+#define NFS_MOUNT_NOAC 0x0020 /* 1 */
+#define NFS_MOUNT_TCP 0x0040 /* 2 */
+#define NFS_MOUNT_VER3 0x0080 /* 3 */
+#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */
+#define NFS_MOUNT_NONLM 0x0200 /* 3 */
+
+
+#define UTIL_LINUX_VERSION "2.10m"
+#define util_linux_version "util-linux-2.10m"
+
+#define HAVE_inet_aton
+#define HAVE_scsi_h
+#define HAVE_blkpg_h
+#define HAVE_kd_h
+#define HAVE_termcap
+#define HAVE_locale_h
+#define HAVE_libintl_h
+#define ENABLE_NLS
+#define HAVE_langinfo_h
+#define HAVE_progname
+#define HAVE_openpty
+#define HAVE_nanosleep
+#define HAVE_personality
+#define HAVE_tm_gmtoff
+
+extern char *xstrdup (const char *s);
+extern char *xstrndup (const char *s, int n);
static char *nfs_strerror(int stat);
#define MAKE_VERSION(p,q,r) (65536*(p) + 256*(q) + (r))
+#define MAX_NFSPROT ((nfs_mount_version >= 4) ? 3 : 2)
-static int linux_version_code(void)
-{
+#define EX_FAIL 32 /* mount failure */
+#define EX_BG 256 /* retry in background (internal only) */
+
+
+static int
+linux_version_code(void) {
struct utsname my_utsname;
int p, q, r;
p = atoi(strtok(my_utsname.release, "."));
q = atoi(strtok(NULL, "."));
r = atoi(strtok(NULL, "."));
- return MAKE_VERSION(p, q, r);
+ return MAKE_VERSION(p,q,r);
}
return 0;
}
/*
- * nfs_mount_version according to the kernel sources seen at compile time.
+ * nfs_mount_version according to the sources seen at compile time.
*/
-static int nfs_mount_version = NFS_MOUNT_VERSION;
+int nfs_mount_version = NFS_MOUNT_VERSION;
/*
* Unfortunately, the kernel prints annoying console messages
* NFS_MOUNT_VERSION: these nfsmount sources at compile time
* nfs_mount_version: version this source and running kernel can handle
*/
-static void find_kernel_nfs_mount_version(void)
-{
- int kernel_version = linux_version_code();
+static void
+find_kernel_nfs_mount_version(void) {
+ static int kernel_version = 0;
+
+ if (kernel_version)
+ return;
+
+ kernel_version = linux_version_code();
if (kernel_version) {
- if (kernel_version < MAKE_VERSION(2, 1, 32))
- nfs_mount_version = 1;
- else
- nfs_mount_version = 3;
+ if (kernel_version < MAKE_VERSION(2,1,32))
+ nfs_mount_version = 1;
+ else if (kernel_version < MAKE_VERSION(2,3,99))
+ nfs_mount_version = 3;
+ else
+ nfs_mount_version = 4; /* since 2.3.99pre4 */
}
if (nfs_mount_version > NFS_MOUNT_VERSION)
- nfs_mount_version = NFS_MOUNT_VERSION;
+ nfs_mount_version = NFS_MOUNT_VERSION;
}
-int nfsmount(const char *spec, const char *node, unsigned long *flags,
- char **extra_opts, char **mount_opts, int running_bg)
+static struct pmap *
+get_mountport(struct sockaddr_in *server_addr,
+ long unsigned prog,
+ long unsigned version,
+ long unsigned proto,
+ long unsigned port)
+{
+struct pmaplist *pmap;
+static struct pmap p = {0, 0, 0, 0};
+
+server_addr->sin_port = PMAPPORT;
+pmap = pmap_getmaps(server_addr);
+
+if (version > MAX_NFSPROT)
+ version = MAX_NFSPROT;
+if (!prog)
+ prog = MOUNTPROG;
+p.pm_prog = prog;
+p.pm_vers = version;
+p.pm_prot = proto;
+p.pm_port = port;
+
+while (pmap) {
+ if (pmap->pml_map.pm_prog != prog)
+ goto next;
+ if (!version && p.pm_vers > pmap->pml_map.pm_vers)
+ goto next;
+ if (version > 2 && pmap->pml_map.pm_vers != version)
+ goto next;
+ if (version && version <= 2 && pmap->pml_map.pm_vers > 2)
+ goto next;
+ if (pmap->pml_map.pm_vers > MAX_NFSPROT ||
+ (proto && p.pm_prot && pmap->pml_map.pm_prot != proto) ||
+ (port && pmap->pml_map.pm_port != port))
+ goto next;
+ memcpy(&p, &pmap->pml_map, sizeof(p));
+next:
+ pmap = pmap->pml_next;
+}
+if (!p.pm_vers)
+ p.pm_vers = MOUNTVERS;
+if (!p.pm_port)
+ p.pm_port = MOUNTPORT;
+if (!p.pm_prot)
+ p.pm_prot = IPPROTO_TCP;
+return &p;
+}
+
+int nfsmount(const char *spec, const char *node, int *flags,
+ char **extra_opts, char **mount_opts, int running_bg)
{
static char *prev_bg_host;
char hostdir[1024];
char *hostname;
char *dirname;
char *old_opts;
- char *mounthost = NULL;
+ char *mounthost=NULL;
char new_opts[1024];
- fhandle root_fhandle;
struct timeval total_timeout;
enum clnt_stat clnt_stat;
static struct nfs_mount_data data;
struct hostent *hp;
struct sockaddr_in server_addr;
struct sockaddr_in mount_server_addr;
+ struct pmap* pm_mnt;
int msock, fsock;
struct timeval retry_timeout;
- struct fhstatus status;
+ union {
+ struct fhstatus nfsv2;
+ struct mountres3 nfsv3;
+ } status;
struct stat statbuf;
char *s;
int port;
int mountport;
+ int proto;
int bg;
int soft;
int intr;
mclient = NULL;
if (strlen(spec) >= sizeof(hostdir)) {
fprintf(stderr, _("mount: "
- "excessively long host:dir argument\n"));
+ "excessively long host:dir argument\n"));
goto fail;
}
strcpy(hostdir, spec);
if ((s = strchr(hostdir, ','))) {
*s = '\0';
fprintf(stderr, _("mount: warning: "
- "multiple hostnames not supported\n"));
+ "multiple hostnames not supported\n"));
}
} else {
fprintf(stderr, _("mount: "
- "directory to mount not in host:dir format\n"));
+ "directory to mount not in host:dir format\n"));
goto fail;
}
{
if ((hp = gethostbyname(hostname)) == NULL) {
fprintf(stderr, _("mount: can't get address for %s\n"),
- hostname);
+ hostname);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
- fprintf(stderr, _("mount: got bad hp->h_length\n"));
+ fprintf(stderr,
+ _("mount: got bad hp->h_length\n"));
hp->h_length = sizeof(struct in_addr);
}
- memcpy(&server_addr.sin_addr, hp->h_addr, hp->h_length);
+ memcpy(&server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
}
}
- memcpy(&mount_server_addr, &server_addr, sizeof(mount_server_addr));
+ memcpy (&mount_server_addr, &server_addr, sizeof (mount_server_addr));
/* add IP address to mtab options for use when unmounting */
if (!old_opts)
old_opts = "";
if (strlen(old_opts) + strlen(s) + 10 >= sizeof(new_opts)) {
- fprintf(stderr, _("mount: " "excessively long option argument\n"));
+ fprintf(stderr, _("mount: "
+ "excessively long option argument\n"));
goto fail;
}
- sprintf(new_opts, "%s%saddr=%s", old_opts, *old_opts ? "," : "", s);
+ sprintf(new_opts, "%s%saddr=%s",
+ old_opts, *old_opts ? "," : "", s);
*extra_opts = xstrdup(new_opts);
/* Set default options.
* let the kernel decide.
* timeo is filled in after we know whether it'll be TCP or UDP. */
memset(&data, 0, sizeof(data));
- data.retrans = 3;
- data.acregmin = 3;
- data.acregmax = 60;
- data.acdirmin = 30;
- data.acdirmax = 60;
+ data.retrans = 3;
+ data.acregmin = 3;
+ data.acregmax = 60;
+ data.acdirmin = 30;
+ data.acdirmax = 60;
#if NFS_MOUNT_VERSION >= 2
- data.namlen = NAME_MAX;
+ data.namlen = NAME_MAX;
#endif
bg = 0;
nocto = 0;
nolock = 0;
noac = 0;
- retry = 10000; /* 10000 minutes ~ 1 week */
+ retry = 10000; /* 10000 minutes ~ 1 week */
tcp = 0;
mountprog = MOUNTPROG;
- mountvers = MOUNTVERS;
+ mountvers = 0;
port = 0;
mountport = 0;
nfsprog = NFS_PROGRAM;
- nfsvers = NFS_VERSION;
+ nfsvers = 0;
/* parse options */
for (opt = strtok(old_opts, ","); opt; opt = strtok(NULL, ",")) {
if ((opteq = strchr(opt, '='))) {
- val = atoi(opteq + 1);
+ val = atoi(opteq + 1);
*opteq = '\0';
if (!strcmp(opt, "rsize"))
data.rsize = val;
data.acregmax = val;
data.acdirmin = val;
data.acdirmax = val;
- } else if (!strcmp(opt, "retry"))
+ }
+ else if (!strcmp(opt, "retry"))
retry = val;
else if (!strcmp(opt, "port"))
port = val;
else if (!strcmp(opt, "mountport"))
- mountport = val;
+ mountport = val;
else if (!strcmp(opt, "mounthost"))
- mounthost = xstrndup(opteq + 1,
- strcspn(opteq + 1, " \t\n\r,"));
+ mounthost=xstrndup(opteq+1,
+ strcspn(opteq+1," \t\n\r,"));
else if (!strcmp(opt, "mountprog"))
mountprog = val;
else if (!strcmp(opt, "mountvers"))
mountvers = val;
else if (!strcmp(opt, "nfsprog"))
nfsprog = val;
- else if (!strcmp(opt, "nfsvers") || !strcmp(opt, "vers"))
+ else if (!strcmp(opt, "nfsvers") ||
+ !strcmp(opt, "vers"))
nfsvers = val;
else if (!strcmp(opt, "proto")) {
- if (!strncmp(opteq + 1, "tcp", 3))
+ if (!strncmp(opteq+1, "tcp", 3))
tcp = 1;
- else if (!strncmp(opteq + 1, "udp", 3))
+ else if (!strncmp(opteq+1, "udp", 3))
tcp = 0;
else
printf(_("Warning: Unrecognized proto= option.\n"));
data.namlen = val;
else
#endif
- printf(_
- ("Warning: Option namlen is not supported.\n"));
+ printf(_("Warning: Option namlen is not supported.\n"));
} else if (!strcmp(opt, "addr"))
- /* ignore */ ;
+ /* ignore */;
else {
printf(_("unknown nfs mount parameter: "
- "%s=%d\n"), opt, val);
+ "%s=%d\n"), opt, val);
goto fail;
}
- } else {
+ }
+ else {
val = 1;
if (!strncmp(opt, "no", 2)) {
val = 0;
opt += 2;
}
- if (!strcmp(opt, "bg"))
+ if (!strcmp(opt, "bg"))
bg = val;
- else if (!strcmp(opt, "fg"))
+ else if (!strcmp(opt, "fg"))
bg = !val;
else if (!strcmp(opt, "soft"))
soft = val;
if (nfs_mount_version >= 3)
nolock = !val;
else
- printf(_
- ("Warning: option nolock is not supported.\n"));
+ printf(_("Warning: option nolock is not supported.\n"));
} else {
- if (!sloppy) {
- printf(_("unknown nfs mount option: "
- "%s%s\n"), val ? "" : "no", opt);
- goto fail;
- }
+ printf(_("unknown nfs mount option: "
+ "%s%s\n"), val ? "" : "no", opt);
+ goto fail;
}
}
}
+ proto = (tcp) ? IPPROTO_TCP : IPPROTO_UDP;
+
data.flags = (soft ? NFS_MOUNT_SOFT : 0)
| (intr ? NFS_MOUNT_INTR : 0)
| (posix ? NFS_MOUNT_POSIX : 0)
if (nfs_mount_version >= 3)
data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
#endif
+ if (nfsvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (mountvers > MAX_NFSPROT) {
+ fprintf(stderr, "NFSv%d not supported!\n", nfsvers);
+ return 0;
+ }
+ if (nfsvers && !mountvers)
+ mountvers = (nfsvers < 3) ? 1 : nfsvers;
+ if (nfsvers && nfsvers < mountvers) {
+ mountvers = nfsvers;
+ }
/* Adjust options if none specified */
if (!data.timeo)
#ifdef NFS_MOUNT_DEBUG
printf("rsize = %d, wsize = %d, timeo = %d, retrans = %d\n",
- data.rsize, data.wsize, data.timeo, data.retrans);
+ data.rsize, data.wsize, data.timeo, data.retrans);
printf("acreg (min, max) = (%d, %d), acdir (min, max) = (%d, %d)\n",
- data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
+ data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
printf("port = %d, bg = %d, retry = %d, flags = %.8x\n",
- port, bg, retry, data.flags);
+ port, bg, retry, data.flags);
printf("mountprog = %d, mountvers = %d, nfsprog = %d, nfsvers = %d\n",
- mountprog, mountvers, nfsprog, nfsvers);
+ mountprog, mountvers, nfsprog, nfsvers);
printf("soft = %d, intr = %d, posix = %d, nocto = %d, noac = %d\n",
- (data.flags & NFS_MOUNT_SOFT) != 0,
- (data.flags & NFS_MOUNT_INTR) != 0,
- (data.flags & NFS_MOUNT_POSIX) != 0,
- (data.flags & NFS_MOUNT_NOCTO) != 0,
- (data.flags & NFS_MOUNT_NOAC) != 0);
+ (data.flags & NFS_MOUNT_SOFT) != 0,
+ (data.flags & NFS_MOUNT_INTR) != 0,
+ (data.flags & NFS_MOUNT_POSIX) != 0,
+ (data.flags & NFS_MOUNT_NOCTO) != 0,
+ (data.flags & NFS_MOUNT_NOAC) != 0);
#if NFS_MOUNT_VERSION >= 2
- printf("tcp = %d\n", (data.flags & NFS_MOUNT_TCP) != 0);
+ printf("tcp = %d\n",
+ (data.flags & NFS_MOUNT_TCP) != 0);
#endif
#endif
* give up immediately, to avoid the initial timeout.
*/
if (bg && !running_bg &&
- prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
+ prev_bg_host && strcmp(hostname, prev_bg_host) == 0) {
if (retry > 0)
retval = EX_BG;
return retval;
/* create mount deamon client */
/* See if the nfs host = mount host. */
if (mounthost) {
- if (mounthost[0] >= '0' && mounthost[0] <= '9') {
- mount_server_addr.sin_family = AF_INET;
- mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
- } else {
- if ((hp = gethostbyname(mounthost)) == NULL) {
- fprintf(stderr, _("mount: can't get address for %s\n"),
- hostname);
- goto fail;
- } else {
- if (hp->h_length > sizeof(struct in_addr)) {
- fprintf(stderr, _("mount: got bad hp->h_length?\n"));
- hp->h_length = sizeof(struct in_addr);
- }
- mount_server_addr.sin_family = AF_INET;
- memcpy(&mount_server_addr.sin_addr,
- hp->h_addr, hp->h_length);
- }
- }
+ if (mounthost[0] >= '0' && mounthost[0] <= '9') {
+ mount_server_addr.sin_family = AF_INET;
+ mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
+ } else {
+ if ((hp = gethostbyname(mounthost)) == NULL) {
+ fprintf(stderr, _("mount: can't get address for %s\n"),
+ hostname);
+ goto fail;
+ } else {
+ if (hp->h_length > sizeof(struct in_addr)) {
+ fprintf(stderr,
+ _("mount: got bad hp->h_length?\n"));
+ hp->h_length = sizeof(struct in_addr);
+ }
+ mount_server_addr.sin_family = AF_INET;
+ memcpy(&mount_server_addr.sin_addr,
+ hp->h_addr, hp->h_length);
+ }
+ }
}
/*
for (;;) {
if (bg && stat(node, &statbuf) == -1) {
if (running_bg) {
- sleep(val); /* 1, 2, 4, 8, 16, 30, ... */
+ sleep(val); /* 1, 2, 4, 8, 16, 30, ... */
val *= 2;
if (val > 30)
val = 30;
if (t - prevt < 30)
sleep(30);
+ pm_mnt = get_mountport(&mount_server_addr,
+ mountprog,
+ mountvers,
+ proto,
+ mountport);
+
/* contact the mount daemon via TCP */
- mount_server_addr.sin_port = htons(mountport);
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
msock = RPC_ANYSOCK;
- mclient = clnttcp_create(&mount_server_addr,
- mountprog, mountvers, &msock, 0, 0);
- /* if this fails, contact the mount daemon via UDP */
- if (!mclient) {
- mount_server_addr.sin_port = htons(mountport);
- msock = RPC_ANYSOCK;
+ switch (pm_mnt->pm_prot) {
+ case IPPROTO_UDP:
mclient = clntudp_create(&mount_server_addr,
- mountprog, mountvers,
- retry_timeout, &msock);
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ retry_timeout,
+ &msock);
+ if (mclient)
+ break;
+ mount_server_addr.sin_port = htons(pm_mnt->pm_port);
+ msock = RPC_ANYSOCK;
+ case IPPROTO_TCP:
+ mclient = clnttcp_create(&mount_server_addr,
+ pm_mnt->pm_prog,
+ pm_mnt->pm_vers,
+ &msock, 0, 0);
+ break;
+ default:
+ mclient = 0;
}
if (mclient) {
/* try to mount hostname:dirname */
mclient->cl_auth = authunix_create_default();
+
+ /* make pointers in xdr_mountres3 NULL so
+ * that xdr_array allocates memory for us
+ */
+ memset(&status, 0, sizeof(status));
+
+ if (pm_mnt->pm_vers == 3)
+ clnt_stat = clnt_call(mclient, MOUNTPROC3_MNT,
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_mountres3,
+ (caddr_t) &status,
+ total_timeout);
+ else
clnt_stat = clnt_call(mclient, MOUNTPROC_MNT,
- (xdrproc_t) xdr_dirpath,
- (caddr_t) & dirname,
- (xdrproc_t) xdr_fhstatus,
- (caddr_t) & status, total_timeout);
+ (xdrproc_t) xdr_dirpath,
+ (caddr_t) &dirname,
+ (xdrproc_t) xdr_fhstatus,
+ (caddr_t) &status,
+ total_timeout);
+
if (clnt_stat == RPC_SUCCESS)
break; /* we're done */
if (errno != ECONNREFUSED) {
prevt = t;
}
if (!bg)
- goto fail;
+ goto fail;
if (!running_bg) {
prev_bg_host = xstrdup(hostname);
if (retry > 0)
if (t >= timeout)
goto fail;
}
+ nfsvers = (pm_mnt->pm_vers < 2) ? 2 : pm_mnt->pm_vers;
- if (status.fhs_status != 0) {
- fprintf(stderr,
- _("mount: %s:%s failed, reason given by server: %s\n"),
- hostname, dirname, nfs_strerror(status.fhs_status));
- goto fail;
+ if (nfsvers == 2) {
+ if (status.nfsv2.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv2.fhs_status));
+ goto fail;
+ }
+ memcpy(data.root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#if NFS_MOUNT_VERSION >= 4
+ data.root.size = NFS_FHSIZE;
+ memcpy(data.old_root.data,
+ (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
+ NFS_FHSIZE);
+#endif
+ } else {
+#if NFS_MOUNT_VERSION >= 4
+ fhandle3 *fhandle;
+ if (status.nfsv3.fhs_status != 0) {
+ fprintf(stderr,
+ "mount: %s:%s failed, reason given by server: %s\n",
+ hostname, dirname,
+ nfs_strerror(status.nfsv3.fhs_status));
+ goto fail;
+ }
+ fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
+ memset(data.old_root.data, 0, NFS_FHSIZE);
+ memset(&data.root, 0, sizeof(data.root));
+ data.root.size = fhandle->fhandle3_len;
+ memcpy(data.root.data,
+ (char *) fhandle->fhandle3_val,
+ fhandle->fhandle3_len);
+
+ data.flags |= NFS_MOUNT_VER3;
+#endif
}
- memcpy((char *) &root_fhandle, (char *) status.fhstatus_u.fhs_fhandle,
- sizeof(root_fhandle));
/* create nfs socket for kernel */
if (tcp) {
if (nfs_mount_version < 3) {
- printf(_("NFS over TCP is not supported.\n"));
+ printf(_("NFS over TCP is not supported.\n"));
goto fail;
}
fsock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (port == 0) {
server_addr.sin_port = PMAPPORT;
port = pmap_getport(&server_addr, nfsprog, nfsvers,
- tcp ? IPPROTO_TCP : IPPROTO_UDP);
+ tcp ? IPPROTO_TCP : IPPROTO_UDP);
if (port == 0)
port = NFS_PORT;
#ifdef NFS_MOUNT_DEBUG
printf(_("using port %d for nfs deamon\n"), port);
#endif
server_addr.sin_port = htons(port);
- /*
- * connect() the socket for kernels 1.3.10 and below only,
- * to avoid problems with multihomed hosts.
- * --Swen
- */
+ /*
+ * connect() the socket for kernels 1.3.10 and below only,
+ * to avoid problems with multihomed hosts.
+ * --Swen
+ */
if (linux_version_code() <= 66314
- && connect(fsock, (struct sockaddr *) &server_addr,
- sizeof(server_addr)) < 0) {
+ && connect(fsock, (struct sockaddr *) &server_addr,
+ sizeof (server_addr)) < 0) {
perror(_("nfs connect"));
goto fail;
}
/* prepare data structure for kernel */
data.fd = fsock;
- memcpy((char *) &data.root, (char *) &root_fhandle,
- sizeof(root_fhandle));
memcpy((char *) &data.addr, (char *) &server_addr, sizeof(data.addr));
strncpy(data.hostname, hostname, sizeof(data.hostname));
/* abort */
- fail:
+fail:
if (msock != -1) {
if (mclient) {
auth_destroy(mclient->cl_auth);
if (fsock != -1)
close(fsock);
return retval;
-}
+}
/*
* We need to translate between nfs status return values and
enum nfs_stat stat;
int errnum;
} nfs_errtbl[] = {
- {
- NFS_OK, 0}, {
- NFSERR_PERM, EPERM}, {
- NFSERR_NOENT, ENOENT}, {
- NFSERR_IO, EIO}, {
- NFSERR_NXIO, ENXIO}, {
- NFSERR_ACCES, EACCES}, {
- NFSERR_EXIST, EEXIST}, {
- NFSERR_NODEV, ENODEV}, {
- NFSERR_NOTDIR, ENOTDIR}, {
- NFSERR_ISDIR, EISDIR},
+ { NFS_OK, 0 },
+ { NFSERR_PERM, EPERM },
+ { NFSERR_NOENT, ENOENT },
+ { NFSERR_IO, EIO },
+ { NFSERR_NXIO, ENXIO },
+ { NFSERR_ACCES, EACCES },
+ { NFSERR_EXIST, EEXIST },
+ { NFSERR_NODEV, ENODEV },
+ { NFSERR_NOTDIR, ENOTDIR },
+ { NFSERR_ISDIR, EISDIR },
#ifdef NFSERR_INVAL
- {
- NFSERR_INVAL, EINVAL}, /* that Sun forgot */
+ { NFSERR_INVAL, EINVAL }, /* that Sun forgot */
#endif
- {
- NFSERR_FBIG, EFBIG}, {
- NFSERR_NOSPC, ENOSPC}, {
- NFSERR_ROFS, EROFS}, {
- NFSERR_NAMETOOLONG, ENAMETOOLONG}, {
- NFSERR_NOTEMPTY, ENOTEMPTY}, {
- NFSERR_DQUOT, EDQUOT}, {
- NFSERR_STALE, ESTALE},
+ { NFSERR_FBIG, EFBIG },
+ { NFSERR_NOSPC, ENOSPC },
+ { NFSERR_ROFS, EROFS },
+ { NFSERR_NAMETOOLONG, ENAMETOOLONG },
+ { NFSERR_NOTEMPTY, ENOTEMPTY },
+ { NFSERR_DQUOT, EDQUOT },
+ { NFSERR_STALE, ESTALE },
#ifdef EWFLUSH
- {
- NFSERR_WFLUSH, EWFLUSH},
+ { NFSERR_WFLUSH, EWFLUSH },
#endif
- /* Throw in some NFSv3 values for even more fun (HP returns these) */
- {
- 71, EREMOTE}, {
- -1, EIO}
+ /* Throw in some NFSv3 values for even more fun (HP returns these) */
+ { 71, EREMOTE },
+
+ { -1, EIO }
};
static char *nfs_strerror(int stat)
return buf;
}
-#if 0
-int my_getport(struct in_addr server, struct timeval *timeo, ...)
+bool_t
+xdr_fhandle (XDR *xdrs, fhandle objp)
{
- struct sockaddr_in sin;
- struct pmap pmap;
- CLIENT *clnt;
- int sock = RPC_ANYSOCK, port;
-
- pmap.pm_prog = prog;
- pmap.pm_vers = vers;
- pmap.pm_prot = prot;
- pmap.pm_port = 0;
- sin.sin_family = AF_INET;
- sin.sin_addr = server;
- sin.sin_port = htons(111);
- clnt = clntudp_create(&sin, 100000, 2, *timeo, &sock);
- status = clnt_call(clnt, PMAP_GETPORT,
- &pmap, (xdrproc_t) xdr_pmap,
- &port, (xdrproc_t) xdr_uint);
- if (status != SUCCESS) {
- /* natter */
- port = 0;
- }
+ //register int32_t *buf;
- clnt_destroy(clnt);
- close(sock);
- return port;
+ if (!xdr_opaque (xdrs, objp, FHSIZE))
+ return FALSE;
+ return TRUE;
}
-#endif
-
-
-
-
-
-
-
-
-
-
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
- */
-
-/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
-
-bool_t xdr_fhandle(XDR * xdrs, fhandle objp)
+bool_t
+xdr_fhstatus (XDR *xdrs, fhstatus *objp)
{
+ //register int32_t *buf;
- if (!xdr_opaque(xdrs, objp, FHSIZE)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_fhstatus(XDR * xdrs, fhstatus * objp)
-{
-
- if (!xdr_u_int(xdrs, &objp->fhs_status)) {
- return (FALSE);
- }
+ if (!xdr_u_int (xdrs, &objp->fhs_status))
+ return FALSE;
switch (objp->fhs_status) {
case 0:
- if (!xdr_fhandle(xdrs, objp->fhstatus_u.fhs_fhandle)) {
- return (FALSE);
- }
+ if (!xdr_fhandle (xdrs, objp->fhstatus_u.fhs_fhandle))
+ return FALSE;
break;
default:
break;
}
- return (TRUE);
-}
-
-bool_t xdr_dirpath(XDR * xdrs, dirpath * objp)
-{
-
- if (!xdr_string(xdrs, objp, MNTPATHLEN)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_name(XDR * xdrs, name * objp)
-{
-
- if (!xdr_string(xdrs, objp, MNTNAMLEN)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_mountlist(XDR * xdrs, mountlist * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct mountbody),
- (xdrproc_t) xdr_mountbody)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_mountbody(XDR * xdrs, mountbody * objp)
-{
-
- if (!xdr_name(xdrs, &objp->ml_hostname)) {
- return (FALSE);
- }
- if (!xdr_dirpath(xdrs, &objp->ml_directory)) {
- return (FALSE);
- }
- if (!xdr_mountlist(xdrs, &objp->ml_next)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_groups(XDR * xdrs, groups * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct groupnode),
- (xdrproc_t) xdr_groupnode)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_groupnode(XDR * xdrs, groupnode * objp)
-{
-
- if (!xdr_name(xdrs, &objp->gr_name)) {
- return (FALSE);
- }
- if (!xdr_groups(xdrs, &objp->gr_next)) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-bool_t xdr_exports(XDR * xdrs, exports * objp)
-{
-
- if (!xdr_pointer
- (xdrs, (char **) objp, sizeof(struct exportnode),
- (xdrproc_t) xdr_exportnode)) {
- return (FALSE);
- }
- return (TRUE);
+ return TRUE;
}
-bool_t xdr_exportnode(XDR * xdrs, exportnode * objp)
+bool_t
+xdr_dirpath (XDR *xdrs, dirpath *objp)
{
+ //register int32_t *buf;
- if (!xdr_dirpath(xdrs, &objp->ex_dir)) {
- return (FALSE);
- }
- if (!xdr_groups(xdrs, &objp->ex_groups)) {
- return (FALSE);
- }
- if (!xdr_exports(xdrs, &objp->ex_next)) {
- return (FALSE);
- }
- return (TRUE);
+ if (!xdr_string (xdrs, objp, MNTPATHLEN))
+ return FALSE;
+ return TRUE;
}
-bool_t xdr_ppathcnf(XDR * xdrs, ppathcnf * objp)
+bool_t
+xdr_fhandle3 (XDR *xdrs, fhandle3 *objp)
{
+ //register int32_t *buf;
- register long *buf;
-
- int i;
-
- if (xdrs->x_op == XDR_ENCODE) {
- buf = (long *) XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
-
- } else {
- IXDR_PUT_LONG(buf, objp->pc_link_max);
- IXDR_PUT_SHORT(buf, objp->pc_max_canon);
- IXDR_PUT_SHORT(buf, objp->pc_max_input);
- IXDR_PUT_SHORT(buf, objp->pc_name_max);
- IXDR_PUT_SHORT(buf, objp->pc_path_max);
- IXDR_PUT_SHORT(buf, objp->pc_pipe_buf);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- buf = (long *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
-
- } else {
- {
- register short *genp;
-
- for (i = 0, genp = objp->pc_mask; i < 2; i++) {
- IXDR_PUT_SHORT(buf, *genp++);
- }
- };
- }
-
- return (TRUE);
- } else if (xdrs->x_op == XDR_DECODE) {
- buf = (long *) XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
-
- } else {
- objp->pc_link_max = IXDR_GET_LONG(buf);
- objp->pc_max_canon = IXDR_GET_SHORT(buf);
- objp->pc_max_input = IXDR_GET_SHORT(buf);
- objp->pc_name_max = IXDR_GET_SHORT(buf);
- objp->pc_path_max = IXDR_GET_SHORT(buf);
- objp->pc_pipe_buf = IXDR_GET_SHORT(buf);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- buf = (long *) XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
- if (buf == NULL) {
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
-
- } else {
- {
- register short *genp;
-
- for (i = 0, genp = objp->pc_mask; i < 2; i++) {
- *genp++ = IXDR_GET_SHORT(buf);
- }
- };
- }
- return (TRUE);
- }
-
- if (!xdr_int(xdrs, &objp->pc_link_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_canon)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_max_input)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_name_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_path_max)) {
- return (FALSE);
- }
- if (!xdr_short(xdrs, &objp->pc_pipe_buf)) {
- return (FALSE);
- }
- if (!xdr_u_char(xdrs, &objp->pc_vdisable)) {
- return (FALSE);
- }
- if (!xdr_char(xdrs, &objp->pc_xxx)) {
- return (FALSE);
- }
- if (!xdr_vector
- (xdrs, (char *) objp->pc_mask, 2, sizeof(short),
- (xdrproc_t) xdr_short)) {
- return (FALSE);
- }
- return (TRUE);
+ if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
+ return FALSE;
+ return TRUE;
}
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Copyright (c) 1985, 1990 by Sun Microsystems, Inc.
- */
-
-/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
-
-#include <string.h> /* for memset() */
-
-/* Default timeout can be changed using clnt_control() */
-static struct timeval TIMEOUT = { 25, 0 };
-
-void *mountproc_null_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call
- (clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-fhstatus *mountproc_mnt_1(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static fhstatus clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-mountlist *mountproc_dump_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static mountlist clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_mountlist,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_umnt_1(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-void *mountproc_umntall_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountres3_ok (XDR *xdrs, mountres3_ok *objp)
{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
+ //register int32_t *buf;
+
+ if (!xdr_fhandle3 (xdrs, &objp->fhandle))
+ return FALSE;
+ if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (u_int *) &objp->auth_flavours.auth_flavours_len, ~0,
+ sizeof (int), (xdrproc_t) xdr_int))
+ return FALSE;
+ return TRUE;
}
-exports *mountproc_export_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountstat3 (XDR *xdrs, mountstat3 *objp)
{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_exports,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
+ //register int32_t *buf;
-exports *mountproc_exportall_1(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_exports,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_null_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call
- (clnt, MOUNTPROC_NULL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_void, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
+ if (!xdr_enum (xdrs, (enum_t *) objp))
+ return FALSE;
+ return TRUE;
}
-fhstatus *mountproc_mnt_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
+bool_t
+xdr_mountres3 (XDR *xdrs, mountres3 *objp)
{
- static fhstatus clnt_res;
+ //register int32_t *buf;
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_MNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_fhstatus,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-mountlist *mountproc_dump_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static mountlist clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_DUMP, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_mountlist, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-void *mountproc_umnt_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNT, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-void *mountproc_umntall_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static char clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_UMNTALL, (xdrproc_t) xdr_void,
- (caddr_t) argp, (xdrproc_t) xdr_void,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return ((void *) &clnt_res);
-}
-
-exports *mountproc_export_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORT, (xdrproc_t) xdr_void,
- argp, (xdrproc_t) xdr_exports, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
-
-exports *mountproc_exportall_2(argp, clnt)
-void *argp;
-CLIENT *clnt;
-{
- static exports clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_EXPORTALL, (xdrproc_t) xdr_void, argp,
- (xdrproc_t) xdr_exports, (caddr_t) & clnt_res,
- TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
+ if (!xdr_mountstat3 (xdrs, &objp->fhs_status))
+ return FALSE;
+ switch (objp->fhs_status) {
+ case MNT_OK:
+ if (!xdr_mountres3_ok (xdrs, &objp->mountres3_u.mountinfo))
+ return FALSE;
+ break;
+ default:
+ break;
}
- return (&clnt_res);
+ return TRUE;
}
-ppathcnf *mountproc_pathconf_2(argp, clnt)
-dirpath *argp;
-CLIENT *clnt;
-{
- static ppathcnf clnt_res;
-
- memset((char *) &clnt_res, 0, sizeof(clnt_res));
- if (clnt_call(clnt, MOUNTPROC_PATHCONF, (xdrproc_t) xdr_dirpath,
- (caddr_t) argp, (xdrproc_t) xdr_ppathcnf,
- (caddr_t) & clnt_res, TIMEOUT) != RPC_SUCCESS) {
- return (NULL);
- }
- return (&clnt_res);
-}
#include <rpc/rpc.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
/* from @(#)mount.x 1.3 91/03/11 TIRPC 1.0 */
#ifndef _rpcsvc_mount_h
#define _rpcsvc_mount_h
+#include <asm/types.h>
+#define MOUNTPORT 635
#define MNTPATHLEN 1024
#define MNTNAMLEN 255
#define FHSIZE 32
+#define FHSIZE3 64
typedef char fhandle[FHSIZE];
-#ifdef __cplusplus
-extern "C" bool_t xdr_fhandle(XDR *, fhandle);
-#elif __STDC__
-extern bool_t xdr_fhandle(XDR *, fhandle);
-#else /* Old Style C */
-bool_t xdr_fhandle();
-#endif /* Old Style C */
+typedef struct {
+ u_int fhandle3_len;
+ char *fhandle3_val;
+} fhandle3;
+
+enum mountstat3 {
+ MNT_OK = 0,
+ MNT3ERR_PERM = 1,
+ MNT3ERR_NOENT = 2,
+ MNT3ERR_IO = 5,
+ MNT3ERR_ACCES = 13,
+ MNT3ERR_NOTDIR = 20,
+ MNT3ERR_INVAL = 22,
+ MNT3ERR_NAMETOOLONG = 63,
+ MNT3ERR_NOTSUPP = 10004,
+ MNT3ERR_SERVERFAULT = 10006,
+};
+typedef enum mountstat3 mountstat3;
struct fhstatus {
u_int fhs_status;
} fhstatus_u;
};
typedef struct fhstatus fhstatus;
-#ifdef __cplusplus
-extern "C" bool_t xdr_fhstatus(XDR *, fhstatus*);
-#elif __STDC__
-extern bool_t xdr_fhstatus(XDR *, fhstatus*);
-#else /* Old Style C */
-bool_t xdr_fhstatus();
-#endif /* Old Style C */
+struct mountres3_ok {
+ fhandle3 fhandle;
+ struct {
+ u_int auth_flavours_len;
+ int *auth_flavours_val;
+ } auth_flavours;
+};
+typedef struct mountres3_ok mountres3_ok;
-typedef char *dirpath;
-#ifdef __cplusplus
-extern "C" bool_t xdr_dirpath(XDR *, dirpath*);
-#elif __STDC__
-extern bool_t xdr_dirpath(XDR *, dirpath*);
-#else /* Old Style C */
-bool_t xdr_dirpath();
-#endif /* Old Style C */
+struct mountres3 {
+ mountstat3 fhs_status;
+ union {
+ mountres3_ok mountinfo;
+ } mountres3_u;
+};
+typedef struct mountres3 mountres3;
+typedef char *dirpath;
typedef char *name;
-#ifdef __cplusplus
-extern "C" bool_t xdr_name(XDR *, name*);
-#elif __STDC__
-extern bool_t xdr_name(XDR *, name*);
-#else /* Old Style C */
-bool_t xdr_name();
-#endif /* Old Style C */
-
typedef struct mountbody *mountlist;
-#ifdef __cplusplus
-extern "C" bool_t xdr_mountlist(XDR *, mountlist*);
-#elif __STDC__
-extern bool_t xdr_mountlist(XDR *, mountlist*);
-#else /* Old Style C */
-bool_t xdr_mountlist();
-#endif /* Old Style C */
-
struct mountbody {
name ml_hostname;
mountlist ml_next;
};
typedef struct mountbody mountbody;
-#ifdef __cplusplus
-extern "C" bool_t xdr_mountbody(XDR *, mountbody*);
-#elif __STDC__
-extern bool_t xdr_mountbody(XDR *, mountbody*);
-#else /* Old Style C */
-bool_t xdr_mountbody();
-#endif /* Old Style C */
-
typedef struct groupnode *groups;
-#ifdef __cplusplus
-extern "C" bool_t xdr_groups(XDR *, groups*);
-#elif __STDC__
-extern bool_t xdr_groups(XDR *, groups*);
-#else /* Old Style C */
-bool_t xdr_groups();
-#endif /* Old Style C */
-
struct groupnode {
name gr_name;
groups gr_next;
};
typedef struct groupnode groupnode;
-#ifdef __cplusplus
-extern "C" bool_t xdr_groupnode(XDR *, groupnode*);
-#elif __STDC__
-extern bool_t xdr_groupnode(XDR *, groupnode*);
-#else /* Old Style C */
-bool_t xdr_groupnode();
-#endif /* Old Style C */
-
typedef struct exportnode *exports;
-#ifdef __cplusplus
-extern "C" bool_t xdr_exports(XDR *, exports*);
-#elif __STDC__
-extern bool_t xdr_exports(XDR *, exports*);
-#else /* Old Style C */
-bool_t xdr_exports();
-#endif /* Old Style C */
-
struct exportnode {
dirpath ex_dir;
exports ex_next;
};
typedef struct exportnode exportnode;
-#ifdef __cplusplus
-extern "C" bool_t xdr_exportnode(XDR *, exportnode*);
-#elif __STDC__
-extern bool_t xdr_exportnode(XDR *, exportnode*);
-#else /* Old Style C */
-bool_t xdr_exportnode();
-#endif /* Old Style C */
-
struct ppathcnf {
int pc_link_max;
short pc_mask[2];
};
typedef struct ppathcnf ppathcnf;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ppathcnf(XDR *, ppathcnf*);
-#elif __STDC__
-extern bool_t xdr_ppathcnf(XDR *, ppathcnf*);
-#else /* Old Style C */
-bool_t xdr_ppathcnf();
-#endif /* Old Style C */
-
#endif /*!_rpcsvc_mount_h*/
-#define MOUNTPROG ((u_long)100005)
-#define MOUNTVERS ((u_long)1)
+#define MOUNTPROG 100005
+#define MOUNTVERS 1
-#ifdef __cplusplus
-#define MOUNTPROC_NULL ((u_long)0)
-extern "C" void * mountproc_null_1(void *, CLIENT *);
-extern "C" void * mountproc_null_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_MNT ((u_long)1)
-extern "C" fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
-extern "C" fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_DUMP ((u_long)2)
-extern "C" mountlist * mountproc_dump_1(void *, CLIENT *);
-extern "C" mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_UMNT ((u_long)3)
-extern "C" void * mountproc_umnt_1(dirpath *, CLIENT *);
-extern "C" void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_UMNTALL ((u_long)4)
-extern "C" void * mountproc_umntall_1(void *, CLIENT *);
-extern "C" void * mountproc_umntall_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORT ((u_long)5)
-extern "C" exports * mountproc_export_1(void *, CLIENT *);
-extern "C" exports * mountproc_export_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORTALL ((u_long)6)
-extern "C" exports * mountproc_exportall_1(void *, CLIENT *);
-extern "C" exports * mountproc_exportall_1_svc(void *, struct svc_req *);
-
-#elif __STDC__
-#define MOUNTPROC_NULL ((u_long)0)
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC_NULL 0
extern void * mountproc_null_1(void *, CLIENT *);
extern void * mountproc_null_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_MNT ((u_long)1)
+#define MOUNTPROC_MNT 1
extern fhstatus * mountproc_mnt_1(dirpath *, CLIENT *);
extern fhstatus * mountproc_mnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_DUMP ((u_long)2)
+#define MOUNTPROC_DUMP 2
extern mountlist * mountproc_dump_1(void *, CLIENT *);
extern mountlist * mountproc_dump_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_UMNT ((u_long)3)
+#define MOUNTPROC_UMNT 3
extern void * mountproc_umnt_1(dirpath *, CLIENT *);
extern void * mountproc_umnt_1_svc(dirpath *, struct svc_req *);
-#define MOUNTPROC_UMNTALL ((u_long)4)
+#define MOUNTPROC_UMNTALL 4
extern void * mountproc_umntall_1(void *, CLIENT *);
extern void * mountproc_umntall_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORT ((u_long)5)
+#define MOUNTPROC_EXPORT 5
extern exports * mountproc_export_1(void *, CLIENT *);
extern exports * mountproc_export_1_svc(void *, struct svc_req *);
-#define MOUNTPROC_EXPORTALL ((u_long)6)
+#define MOUNTPROC_EXPORTALL 6
extern exports * mountproc_exportall_1(void *, CLIENT *);
extern exports * mountproc_exportall_1_svc(void *, struct svc_req *);
+extern int mountprog_1_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-#else /* Old Style C */
-#define MOUNTPROC_NULL ((u_long)0)
+#else /* K&R C */
+#define MOUNTPROC_NULL 0
extern void * mountproc_null_1();
extern void * mountproc_null_1_svc();
-#define MOUNTPROC_MNT ((u_long)1)
+#define MOUNTPROC_MNT 1
extern fhstatus * mountproc_mnt_1();
extern fhstatus * mountproc_mnt_1_svc();
-#define MOUNTPROC_DUMP ((u_long)2)
+#define MOUNTPROC_DUMP 2
extern mountlist * mountproc_dump_1();
extern mountlist * mountproc_dump_1_svc();
-#define MOUNTPROC_UMNT ((u_long)3)
+#define MOUNTPROC_UMNT 3
extern void * mountproc_umnt_1();
extern void * mountproc_umnt_1_svc();
-#define MOUNTPROC_UMNTALL ((u_long)4)
+#define MOUNTPROC_UMNTALL 4
extern void * mountproc_umntall_1();
extern void * mountproc_umntall_1_svc();
-#define MOUNTPROC_EXPORT ((u_long)5)
+#define MOUNTPROC_EXPORT 5
extern exports * mountproc_export_1();
extern exports * mountproc_export_1_svc();
-#define MOUNTPROC_EXPORTALL ((u_long)6)
+#define MOUNTPROC_EXPORTALL 6
extern exports * mountproc_exportall_1();
extern exports * mountproc_exportall_1_svc();
-#endif /* Old Style C */
-#define MOUNTVERS_POSIX ((u_long)2)
+extern int mountprog_1_freeresult ();
+#endif /* K&R C */
+#define MOUNTVERS_POSIX 2
-#ifdef __cplusplus
-extern "C" void * mountproc_null_2(void *, CLIENT *);
-extern "C" void * mountproc_null_2_svc(void *, struct svc_req *);
-extern "C" fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
-extern "C" fhstatus * mountproc_mnt_2_svc(dirpath *, struct svc_req *);
-extern "C" mountlist * mountproc_dump_2(void *, CLIENT *);
-extern "C" mountlist * mountproc_dump_2_svc(void *, struct svc_req *);
-extern "C" void * mountproc_umnt_2(dirpath *, CLIENT *);
-extern "C" void * mountproc_umnt_2_svc(dirpath *, struct svc_req *);
-extern "C" void * mountproc_umntall_2(void *, CLIENT *);
-extern "C" void * mountproc_umntall_2_svc(void *, struct svc_req *);
-extern "C" exports * mountproc_export_2(void *, CLIENT *);
-extern "C" exports * mountproc_export_2_svc(void *, struct svc_req *);
-extern "C" exports * mountproc_exportall_2(void *, CLIENT *);
-extern "C" exports * mountproc_exportall_2_svc(void *, struct svc_req *);
-#define MOUNTPROC_PATHCONF ((u_long)7)
-extern "C" ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
-extern "C" ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
-
-#elif __STDC__
+#if defined(__STDC__) || defined(__cplusplus)
extern void * mountproc_null_2(void *, CLIENT *);
extern void * mountproc_null_2_svc(void *, struct svc_req *);
extern fhstatus * mountproc_mnt_2(dirpath *, CLIENT *);
extern exports * mountproc_export_2_svc(void *, struct svc_req *);
extern exports * mountproc_exportall_2(void *, CLIENT *);
extern exports * mountproc_exportall_2_svc(void *, struct svc_req *);
-#define MOUNTPROC_PATHCONF ((u_long)7)
+#define MOUNTPROC_PATHCONF 7
extern ppathcnf * mountproc_pathconf_2(dirpath *, CLIENT *);
extern ppathcnf * mountproc_pathconf_2_svc(dirpath *, struct svc_req *);
+extern int mountprog_2_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-#else /* Old Style C */
+#else /* K&R C */
extern void * mountproc_null_2();
extern void * mountproc_null_2_svc();
extern fhstatus * mountproc_mnt_2();
extern exports * mountproc_export_2_svc();
extern exports * mountproc_exportall_2();
extern exports * mountproc_exportall_2_svc();
-#define MOUNTPROC_PATHCONF ((u_long)7)
+#define MOUNTPROC_PATHCONF 7
extern ppathcnf * mountproc_pathconf_2();
extern ppathcnf * mountproc_pathconf_2_svc();
-#endif /* Old Style C */
+extern int mountprog_2_freeresult ();
+#endif /* K&R C */
+#define MOUNT_V3 3
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3(void *, CLIENT *);
+extern void * mountproc3_null_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3(dirpath *, CLIENT *);
+extern mountres3 * mountproc3_mnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3(void *, CLIENT *);
+extern mountlist * mountproc3_dump_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3(dirpath *, CLIENT *);
+extern void * mountproc3_umnt_3_svc(dirpath *, struct svc_req *);
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3(void *, CLIENT *);
+extern void * mountproc3_umntall_3_svc(void *, struct svc_req *);
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3(void *, CLIENT *);
+extern exports * mountproc3_export_3_svc(void *, struct svc_req *);
+extern int mountprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+#define MOUNTPROC3_NULL 0
+extern void * mountproc3_null_3();
+extern void * mountproc3_null_3_svc();
+#define MOUNTPROC3_MNT 1
+extern mountres3 * mountproc3_mnt_3();
+extern mountres3 * mountproc3_mnt_3_svc();
+#define MOUNTPROC3_DUMP 2
+extern mountlist * mountproc3_dump_3();
+extern mountlist * mountproc3_dump_3_svc();
+#define MOUNTPROC3_UMNT 3
+extern void * mountproc3_umnt_3();
+extern void * mountproc3_umnt_3_svc();
+#define MOUNTPROC3_UMNTALL 4
+extern void * mountproc3_umntall_3();
+extern void * mountproc3_umntall_3_svc();
+#define MOUNTPROC3_EXPORT 5
+extern exports * mountproc3_export_3();
+extern exports * mountproc3_export_3_svc();
+extern int mountprog_3_freeresult ();
+#endif /* K&R C */
+
+/* the xdr functions */
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern bool_t xdr_fhandle (XDR *, fhandle);
+extern bool_t xdr_fhandle3 (XDR *, fhandle3*);
+extern bool_t xdr_mountstat3 (XDR *, mountstat3*);
+extern bool_t xdr_fhstatus (XDR *, fhstatus*);
+extern bool_t xdr_mountres3_ok (XDR *, mountres3_ok*);
+extern bool_t xdr_mountres3 (XDR *, mountres3*);
+extern bool_t xdr_dirpath (XDR *, dirpath*);
+extern bool_t xdr_name (XDR *, name*);
+extern bool_t xdr_mountlist (XDR *, mountlist*);
+extern bool_t xdr_mountbody (XDR *, mountbody*);
+extern bool_t xdr_groups (XDR *, groups*);
+extern bool_t xdr_groupnode (XDR *, groupnode*);
+extern bool_t xdr_exports (XDR *, exports*);
+extern bool_t xdr_exportnode (XDR *, exportnode*);
+extern bool_t xdr_ppathcnf (XDR *, ppathcnf*);
+
+#else /* K&R C */
+extern bool_t xdr_fhandle ();
+extern bool_t xdr_fhandle3 ();
+extern bool_t xdr_mountstat3 ();
+extern bool_t xdr_fhstatus ();
+extern bool_t xdr_mountres3_ok ();
+extern bool_t xdr_mountres3 ();
+extern bool_t xdr_dirpath ();
+extern bool_t xdr_name ();
+extern bool_t xdr_mountlist ();
+extern bool_t xdr_mountbody ();
+extern bool_t xdr_groups ();
+extern bool_t xdr_groupnode ();
+extern bool_t xdr_exports ();
+extern bool_t xdr_exportnode ();
+extern bool_t xdr_ppathcnf ();
+
+#endif /* K&R C */
+
+#ifdef __cplusplus
+}
+#endif
#endif /* !_NFSMOUNT_H_RPCGEN */
return cp;
}
+#if defined BB_FEATURE_NFSMOUNT
+extern char * xstrdup (const char *s) {
+ char *t;
+
+ if (s == NULL)
+ return NULL;
+
+ t = strdup (s);
+
+ if (t == NULL)
+ fatalError(memory_exhausted, "");
+
+ return t;
+}
+
+extern char * xstrndup (const char *s, int n) {
+ char *t;
+
+ if (s == NULL)
+ fatalError("xstrndup bug");
+
+ t = xmalloc(n+1);
+ strncpy(t,s,n);
+ t[n] = 0;
+
+ return t;
+}
+#endif
+
+
#if (__GLIBC__ < 2) && (defined BB_SYSLOGD || defined BB_INIT)
extern int vdprintf(int d, const char *format, va_list ap)
{
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