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Some formatting updates (ran the code through indent)

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-Erik
This commit is contained in:
Erik Andersen
2000-02-08 19:58:47 +00:00
parent c0bf817bbc
commit e49d5ecbbe
163 changed files with 27109 additions and 26607 deletions
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122
mt.c
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@@ -1,97 +1,97 @@
/* vi: set sw=4 ts=4: */
#include "internal.h"
#include <stdio.h>
#include <sys/mtio.h>
#include <sys/fcntl.h>
static const char mt_usage[] = "mt [-f device] opcode value\n";
static const char mt_usage[] = "mt [-f device] opcode value\n";
struct mt_opcodes {
char * name;
short value;
char *name;
short value;
};
/* missing: eod/seod, stoptions, stwrthreshold, densities */
static const struct mt_opcodes opcodes[] = {
{ "bsf", MTBSF },
{ "bsfm", MTBSFM },
{ "bsr", MTBSR },
{ "bss", MTBSS },
{ "datacompression", MTCOMPRESSION },
{ "eom", MTEOM },
{ "erase", MTERASE },
{ "fsf", MTFSF },
{ "fsfm", MTFSFM },
{ "fsr", MTFSR },
{ "fss", MTFSS },
{ "load", MTLOAD },
{ "lock", MTLOCK },
{ "mkpart", MTMKPART },
{ "nop", MTNOP },
{ "offline",MTOFFL },
{ "rewoffline",MTOFFL },
{ "ras1", MTRAS1 },
{ "ras2", MTRAS2 },
{ "ras3", MTRAS3 },
{ "reset", MTRESET },
{ "retension", MTRETEN },
{ "rew", MTREW },
{ "seek", MTSEEK },
{ "setblk", MTSETBLK },
{ "setdensity", MTSETDENSITY },
{ "drvbuffer", MTSETDRVBUFFER },
{ "setpart", MTSETPART },
{ "tell", MTTELL },
{ "wset", MTWSM },
{ "unload", MTUNLOAD },
{ "unlock", MTUNLOCK },
{ "eof", MTWEOF },
{ "weof", MTWEOF },
{ 0, 0 }
static const struct mt_opcodes opcodes[] = {
{"bsf", MTBSF},
{"bsfm", MTBSFM},
{"bsr", MTBSR},
{"bss", MTBSS},
{"datacompression", MTCOMPRESSION},
{"eom", MTEOM},
{"erase", MTERASE},
{"fsf", MTFSF},
{"fsfm", MTFSFM},
{"fsr", MTFSR},
{"fss", MTFSS},
{"load", MTLOAD},
{"lock", MTLOCK},
{"mkpart", MTMKPART},
{"nop", MTNOP},
{"offline", MTOFFL},
{"rewoffline", MTOFFL},
{"ras1", MTRAS1},
{"ras2", MTRAS2},
{"ras3", MTRAS3},
{"reset", MTRESET},
{"retension", MTRETEN},
{"rew", MTREW},
{"seek", MTSEEK},
{"setblk", MTSETBLK},
{"setdensity", MTSETDENSITY},
{"drvbuffer", MTSETDRVBUFFER},
{"setpart", MTSETPART},
{"tell", MTTELL},
{"wset", MTWSM},
{"unload", MTUNLOAD},
{"unlock", MTUNLOCK},
{"eof", MTWEOF},
{"weof", MTWEOF},
{0, 0}
};
extern int
mt_main(int argc, char** argv)
extern int mt_main(int argc, char **argv)
{
const char * file = "/dev/tape";
const struct mt_opcodes * code = opcodes;
struct mtop op;
int fd;
if ( strcmp(argv[1], "-f") == 0 ) {
if ( argc < 4 ) {
usage (mt_usage);
const char *file = "/dev/tape";
const struct mt_opcodes *code = opcodes;
struct mtop op;
int fd;
if (strcmp(argv[1], "-f") == 0) {
if (argc < 4) {
usage(mt_usage);
}
file = argv[2];
argv += 2;
argc -= 2;
}
while ( code->name != 0 ) {
if ( strcmp(code->name, argv[1]) == 0 )
while (code->name != 0) {
if (strcmp(code->name, argv[1]) == 0)
break;
code++;
}
if ( code->name == 0 ) {
if (code->name == 0) {
fprintf(stderr, "mt: unrecognized opcode %s.\n", argv[1]);
return( FALSE);
return (FALSE);
}
op.mt_op = code->value;
if ( argc >= 3 )
op.mt_count = atoi(argv[2]);
if (argc >= 3)
op.mt_count = atoi(argv[2]);
else
op.mt_count = 1; /* One, not zero, right? */
op.mt_count = 1; /* One, not zero, right? */
if ( (fd = open(file, O_RDONLY, 0)) < 0 ) {
if ((fd = open(file, O_RDONLY, 0)) < 0) {
perror(file);
return( FALSE);
return (FALSE);
}
if ( ioctl(fd, MTIOCTOP, &op) != 0 ) {
if (ioctl(fd, MTIOCTOP, &op) != 0) {
perror(file);
return( FALSE);
return (FALSE);
}
return( TRUE);
return (TRUE);
}