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Fixed some style bugs in or related to rev.1.13 (mainly misindentation of

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the getopt() case statement).
This commit is contained in:
Bruce Evans 2004-03-26 08:39:36 +00:00
parent cd31922f27
commit 29f9611d67
1 changed files with 129 additions and 110 deletions
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239
sbin/tunefs/tunefs.c
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@ -87,125 +87,144 @@ main(int argc, char *argv[])
int nflag = 0, oflag = 0, pflag = 0, sflag = 0;
int evalue = 0, fvalue = 0;
int mvalue = 0, ovalue = 0, svalue = 0;
int ch, found_arg, i;
char *Lvalue = NULL, *avalue = NULL, *lvalue = NULL, *nvalue = NULL;
const char *chg[2];
struct ufs_args args;
struct statfs stfs;
int found_arg, ch, i;
if (argc < 3)
usage();
found_arg = 0; /* at least one arg is required */
while ((ch = getopt(argc, argv, "Aa:e:f:L:l:m:n:o:ps:")) != -1)
switch (ch) {
case 'A':
found_arg = 1;
Aflag++;
break;
case 'a':
found_arg = 1;
name = "ACLs";
avalue = optarg;
if (strcmp(avalue, "enable") && strcmp(avalue, "disable")) {
errx(10, "bad %s (options are %s)", name,
"`enable' or `disable'");
}
aflag = 1;
break;
case 'e':
found_arg = 1;
name = "maximum blocks per file in a cylinder group";
evalue = atoi(optarg);
if (evalue < 1)
errx(10, "%s must be >= 1 (was %s)", name, optarg);
eflag = 1;
break;
case 'f':
found_arg = 1;
name = "average file size";
fvalue = atoi(optarg);
if (fvalue < 1)
errx(10, "%s must be >= 1 (was %s)", name, optarg);
fflag = 1;
break;
case 'L':
found_arg = 1;
name = "volume label";
Lvalue = optarg;
i = -1;
while (isalnum(Lvalue[++i]));
if (Lvalue[i] != '\0') {
errx(10, "bad %s. Valid characters are alphanumerics.",
name);
}
if (strlen(Lvalue) >= MAXVOLLEN) {
errx(10, "bad %s. Length is longer than %d.",
name, MAXVOLLEN - 1);
}
Lflag = 1;
break;
case 'l':
found_arg = 1;
name = "multilabel MAC file system";
lvalue = optarg;
if (strcmp(lvalue, "enable") && strcmp(lvalue, "disable")) {
errx(10, "bad %s (options are %s)", name,
"`enable' or `disable'");
}
lflag = 1;
break;
case 'm':
found_arg = 1;
name = "minimum percentage of free space";
mvalue = atoi(optarg);
if (mvalue < 0 || mvalue > 99)
errx(10, "bad %s (%s)", name, optarg);
mflag = 1;
break;
case 'n':
found_arg = 1;
name = "soft updates";
nvalue = optarg;
if (strcmp(nvalue, "enable") && strcmp(nvalue, "disable")) {
errx(10, "bad %s (options are %s)",
name, "`enable' or `disable'");
}
nflag = 1;
break;
case 'o':
found_arg = 1;
name = "optimization preference";
chg[FS_OPTSPACE] = "space";
chg[FS_OPTTIME] = "time";
if (strcmp(optarg, chg[FS_OPTSPACE]) == 0)
ovalue = FS_OPTSPACE;
else if (strcmp(optarg, chg[FS_OPTTIME]) == 0)
ovalue = FS_OPTTIME;
else
errx(10, "bad %s (options are `space' or `time')",
name);
oflag = 1;
break;
case 'p':
found_arg = 1;
pflag = 1;
break;
case 's':
found_arg = 1;
name = "expected number of files per directory";
svalue = atoi(optarg);
if (svalue < 1)
errx(10, "%s must be >= 1 (was %s)", name, optarg);
sflag = 1;
break;
default:
if (argc < 3)
usage();
}
found_arg = 0; /* At least one arg is required. */
while ((ch = getopt(argc, argv, "Aa:e:f:L:l:m:n:o:ps:")) != -1)
switch (ch) {
case 'A':
found_arg = 1;
Aflag++;
break;
case 'a':
found_arg = 1;
name = "ACLs";
avalue = optarg;
if (strcmp(avalue, "enable") &&
strcmp(avalue, "disable")) {
errx(10, "bad %s (options are %s)",
name, "`enable' or `disable'");
}
aflag = 1;
break;
case 'e':
found_arg = 1;
name = "maximum blocks per file in a cylinder group";
evalue = atoi(optarg);
if (evalue < 1)
errx(10, "%s must be >= 1 (was %s)",
name, optarg);
eflag = 1;
break;
case 'f':
found_arg = 1;
name = "average file size";
fvalue = atoi(optarg);
if (fvalue < 1)
errx(10, "%s must be >= 1 (was %s)",
name, optarg);
fflag = 1;
break;
case 'L':
found_arg = 1;
name = "volume label";
Lvalue = optarg;
i = -1;
while (isalnum(Lvalue[++i]));
if (Lvalue[i] != '\0') {
errx(10,
"bad %s. Valid characters are alphanumerics.",
name);
}
if (strlen(Lvalue) >= MAXVOLLEN) {
errx(10, "bad %s. Length is longer than %d.",
name, MAXVOLLEN - 1);
}
Lflag = 1;
break;
case 'l':
found_arg = 1;
name = "multilabel MAC file system";
lvalue = optarg;
if (strcmp(lvalue, "enable") &&
strcmp(lvalue, "disable")) {
errx(10, "bad %s (options are %s)",
name, "`enable' or `disable'");
}
lflag = 1;
break;
case 'm':
found_arg = 1;
name = "minimum percentage of free space";
mvalue = atoi(optarg);
if (mvalue < 0 || mvalue > 99)
errx(10, "bad %s (%s)", name, optarg);
mflag = 1;
break;
case 'n':
found_arg = 1;
name = "soft updates";
nvalue = optarg;
if (strcmp(nvalue, "enable") &&
strcmp(nvalue, "disable")) {
errx(10, "bad %s (options are %s)",
name, "`enable' or `disable'");
}
nflag = 1;
break;
case 'o':
found_arg = 1;
name = "optimization preference";
chg[FS_OPTSPACE] = "space";
chg[FS_OPTTIME] = "time";
if (strcmp(optarg, chg[FS_OPTSPACE]) == 0)
ovalue = FS_OPTSPACE;
else if (strcmp(optarg, chg[FS_OPTTIME]) == 0)
ovalue = FS_OPTTIME;
else
errx(10,
"bad %s (options are `space' or `time')",
name);
oflag = 1;
break;
case 'p':
found_arg = 1;
pflag = 1;
break;
case 's':
found_arg = 1;
name = "expected number of files per directory";
svalue = atoi(optarg);
if (svalue < 1)
errx(10, "%s must be >= 1 (was %s)",
name, optarg);
sflag = 1;
break;
default:
usage();
}
argc -= optind;
argv += optind;
if (found_arg == 0 || argc != 1)
usage();
usage();
on = special = argv[0];
if (ufs_disk_fillout(&disk, special) == -1)