void
print_mnttab(int vflg, int pflg)
{
FILE *fd;
FILE *rfp; /* this will be NULL if fopen fails */
int ret;
char time_buf[TIME_MAX]; /* array to hold date and time */
struct extmnttab mget;
time_t ltime;
if ((fd = fopen(mnttab, "r")) == NULL) {
fprintf(stderr, gettext("%s: Cannot open mnttab\n"), myname);
exit(1);
}
rfp = fopen(REMOTE, "r");
while ((ret = getextmntent(fd, &mget, sizeof (struct extmnttab)))
== 0) {
if (ignore(mget.mnt_mntopts))
continue;
if (mget.mnt_special && mget.mnt_mountp &&
mget.mnt_fstype && mget.mnt_time) {
ltime = atol(mget.mnt_time);
cftime(time_buf, FORMAT, <ime);
if (pflg) {
elide_dev(mget.mnt_mntopts);
printf("%s - %s %s - no %s\n",
mget.mnt_special,
mget.mnt_mountp,
mget.mnt_fstype,
mget.mnt_mntopts != NULL ?
mget.mnt_mntopts : "-");
} else if (vflg) {
printf("%s on %s type %s %s%s on %s",
mget.mnt_special,
mget.mnt_mountp,
mget.mnt_fstype,
remote(mget.mnt_fstype, rfp),
flags(mget.mnt_mntopts, NEW),
time_buf);
} else
printf("%s on %s %s%s on %s",
mget.mnt_mountp,
mget.mnt_special,
remote(mget.mnt_fstype, rfp),
flags(mget.mnt_mntopts, OLD),
time_buf);
}
}
if (ret > 0)
mnterror(ret);
}
void
print_mnttab(int vflg, int pflg)
{
FILE *fd;
FILE *rfp; /* this will be NULL if fopen fails */
int ret;
char time_buf[TIME_MAX]; /* array to hold date and time */
struct extmnttab mget;
time_t ltime;
#ifdef MNTFS_DISABLE
struct mnttab gmtab;
#endif /* MNTFS_DISABLE */
if ((fd = fopen(mnttab, "r")) == NULL) {
fprintf(stderr, gettext("%s: Cannot open mnttab\n"), myname);
exit(1);
}
rfp = fopen(REMOTE, "r");
#ifndef MNTFS_DISABLE
while ((ret = getextmntent(fd, &mget, sizeof (struct extmnttab)))
== 0) {
#else
while ((ret = getmntent(fd, &gmtab)) == 0) {
struct stat64 msb;
if (stat64(gmtab.mnt_mountp, &msb) == -1) {
fprintf(stderr,
gettext("%s: Cannot stat mnttab\n"), myname);
exit(2);
}
mget.mnt_special = gmtab.mnt_special;
mget.mnt_mountp = gmtab.mnt_mountp;
mget.mnt_fstype = gmtab.mnt_fstype;
mget.mnt_mntopts = gmtab.mnt_mntopts;
mget.mnt_time = gmtab.mnt_time;
mget.mnt_major = (uint_t) major(msb.st_dev);
mget.mnt_minor = (uint_t) minor(msb.st_dev);
#endif /* MNTFS_DISABLE */
if (ignore(mget.mnt_mntopts))
continue;
if (mget.mnt_special && mget.mnt_mountp &&
mget.mnt_fstype && mget.mnt_time) {
ltime = atol(mget.mnt_time);
cftime(time_buf, FORMAT, <ime);
if (pflg) {
elide_dev(mget.mnt_mntopts);
printf("%s - %s %s - no %s\n",
mget.mnt_special,
mget.mnt_mountp,
mget.mnt_fstype,
mget.mnt_mntopts != NULL ?
mget.mnt_mntopts : "-");
} else if (vflg) {
printf("%s on %s type %s %s%s on %s",
mget.mnt_special,
mget.mnt_mountp,
mget.mnt_fstype,
remote(mget.mnt_fstype, rfp),
flags(mget.mnt_mntopts, NEW),
time_buf);
} else
printf("%s on %s %s%s on %s",
mget.mnt_mountp,
mget.mnt_special,
remote(mget.mnt_fstype, rfp),
flags(mget.mnt_mntopts, OLD),
time_buf);
}
}
if (ret > 0)
mnterror(ret);
}
char *
flags(char *mntopts, int flag)
{
char opts[sizeof (mntflags)];
char *value;
int rdwr = 1;
int suid = 1;
int devices = 1;
int setuid = 1;
if (mntopts == NULL || *mntopts == '\0')
return ("read/write/setuid/devices");
strcpy(opts, "");
while (*mntopts != '\0') {
switch (getsubopt(&mntopts, myopts, &value)) {
case READONLY:
rdwr = 0;
break;
case READWRITE:
rdwr = 1;
break;
case SUID:
suid = 1;
break;
case NOSUID:
suid = 0;
break;
case SETUID:
setuid = 1;
break;
case NOSETUID:
setuid = 0;
break;
case DEVICES:
devices = 1;
break;
case NODEVICES:
devices = 0;
break;
default:
/* cat '/' separator to mntflags */
if (*opts != '\0' && value != NULL)
strcat(opts, "/");
strcat(opts, value);
break;
}
}
strcpy(mntflags, "");
if (rdwr)
strcat(mntflags, "read/write");
else if (flag == OLD)
strcat(mntflags, "read only");
else
strcat(mntflags, "read-only");
if (suid) {
if (setuid)
strcat(mntflags, "/setuid");
else
strcat(mntflags, "/nosetuid");
if (devices)
strcat(mntflags, "/devices");
else
strcat(mntflags, "/nodevices");
} else {
strcat(mntflags, "/nosetuid/nodevices");
}
if (*opts != '\0') {
strcat(mntflags, "/");
strcat(mntflags, opts);
}
/*
* The assumed assertion
* assert (strlen(mntflags) < sizeof mntflags);
* is valid at this point in the code. Note that a call to "assert"
* is not appropriate in production code since it halts the program.
*/
return (mntflags);
}
