*
* 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.
*/
NFSERR_BADTYPE = 10007, /* v3 */
NFSERR_JUKEBOX = 10008 /* v3 */
};
-
+
#define NFS_PROGRAM 100003
}
int nfsmount(const char *spec, const char *node, int *flags,
- char **extra_opts, char **mount_opts, int running_bg)
+ char **mount_opts, int running_bg)
{
static char *prev_bg_host;
char hostdir[1024];
char new_opts[1024];
struct timeval total_timeout;
enum clnt_stat clnt_stat;
- static struct nfs_mount_data data;
+ struct nfs_mount_data data;
char *opt, *opteq;
int val;
struct hostent *hp;
msock = fsock = -1;
mclient = NULL;
if (strlen(spec) >= sizeof(hostdir)) {
- error_msg("excessively long host:dir argument");
+ bb_error_msg("excessively long host:dir argument");
goto fail;
}
strcpy(hostdir, spec);
until they can be fully supported. (mack@sgi.com) */
if ((s = strchr(hostdir, ','))) {
*s = '\0';
- error_msg("warning: multiple hostnames not supported");
+ bb_error_msg("warning: multiple hostnames not supported");
}
} else {
- error_msg("directory to mount not in host:dir format");
+ bb_error_msg("directory to mount not in host:dir format");
goto fail;
}
#endif
{
if ((hp = gethostbyname(hostname)) == NULL) {
- herror_msg("%s", hostname);
+ bb_herror_msg("%s", hostname);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
- error_msg("got bad hp->h_length");
+ bb_error_msg("got bad hp->h_length");
hp->h_length = sizeof(struct in_addr);
}
memcpy(&server_addr.sin_addr,
/* add IP address to mtab options for use when unmounting */
s = inet_ntoa(server_addr.sin_addr);
- old_opts = *extra_opts;
+ old_opts = *mount_opts;
if (!old_opts)
old_opts = "";
if (strlen(old_opts) + strlen(s) + 10 >= sizeof(new_opts)) {
- error_msg("excessively long option argument");
+ bb_error_msg("excessively long option argument");
goto fail;
}
sprintf(new_opts, "%s%saddr=%s",
old_opts, *old_opts ? "," : "", s);
- *extra_opts = xstrdup(new_opts);
+ *mount_opts = bb_xstrdup(new_opts);
/* Set default options.
* rsize/wsize (and bsize, for ver >= 3) are left 0 in order to
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;
else if (!strcmp(opt, "mountport"))
mountport = val;
else if (!strcmp(opt, "mounthost"))
- mounthost=xstrndup(opteq+1,
+ mounthost=bb_xstrndup(opteq+1,
strcspn(opteq+1," \t\n\r,"));
else if (!strcmp(opt, "mountprog"))
mountprog = val;
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;
data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
#endif
if (nfsvers > MAX_NFSPROT) {
- error_msg("NFSv%d not supported!", nfsvers);
+ bb_error_msg("NFSv%d not supported!", nfsvers);
return 0;
}
if (mountvers > MAX_NFSPROT) {
- error_msg("NFSv%d not supported!", nfsvers);
+ bb_error_msg("NFSv%d not supported!", nfsvers);
return 0;
}
if (nfsvers && !mountvers)
#endif
data.version = nfs_mount_version;
- *mount_opts = (char *) &data;
if (*flags & MS_REMOUNT)
- return 0;
+ goto copy_data_and_return;
/*
* If the previous mount operation on the same host was
mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
} else {
if ((hp = gethostbyname(mounthost)) == NULL) {
- herror_msg("%s", mounthost);
+ bb_herror_msg("%s", mounthost);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
- error_msg("got bad hp->h_length?");
+ bb_error_msg("got bad hp->h_length?");
hp->h_length = sizeof(struct in_addr);
}
mount_server_addr.sin_family = AF_INET;
if (!bg)
goto fail;
if (!running_bg) {
- prev_bg_host = xstrdup(hostname);
+ prev_bg_host = bb_xstrdup(hostname);
if (retry > 0)
retval = EX_BG;
goto fail;
if (nfsvers == 2) {
if (status.nfsv2.fhs_status != 0) {
- error_msg("%s:%s failed, reason given by server: %s",
+ bb_error_msg("%s:%s failed, reason given by server: %s",
hostname, pathname,
nfs_strerror(status.nfsv2.fhs_status));
goto fail;
#if NFS_MOUNT_VERSION >= 4
fhandle3 *my_fhandle;
if (status.nfsv3.fhs_status != 0) {
- error_msg("%s:%s failed, reason given by server: %s",
+ bb_error_msg("%s:%s failed, reason given by server: %s",
hostname, pathname,
nfs_strerror(status.nfsv3.fhs_status));
goto fail;
auth_destroy(mclient->cl_auth);
clnt_destroy(mclient);
close(msock);
+copy_data_and_return:
+ *mount_opts = xrealloc(*mount_opts, sizeof(data));
+ memcpy(*mount_opts, &data, sizeof(data));
return 0;
/* abort */
if (fsock != -1)
close(fsock);
return retval;
-}
+}
/*
* We need to translate between nfs status return values and
{
//register int32_t *buf;
- if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
+ if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (unsigned int *) &objp->fhandle3_len, FHSIZE3))
return FALSE;
return TRUE;
}
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,
+ if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (unsigned int *) &objp->auth_flavours.auth_flavours_len, ~0,
sizeof (int), (xdrproc_t) xdr_int))
return FALSE;
return TRUE;
projects / oweals / busybox.git / blobdiff