Some formatting updates (ran the code through indent)
-Erik
This commit is contained in:
Erik Andersen
@@ -1,3 +1,4 @@
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/* vi: set sw=4 ts=4: */
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/*
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* public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com>
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*
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@@ -15,37 +16,38 @@
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#include <utmp.h>
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static const char dutmp_usage[] = "dutmp\n"
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"\n"
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"\tDump file or stdin utmp file format to stdout, pipe delimited.\n"
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"\tdutmp /var/run/utmp\n";
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"\n"
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extern int dutmp_main (int argc, char **argv)
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"\tDump file or stdin utmp file format to stdout, pipe delimited.\n"
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"\tdutmp /var/run/utmp\n";
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extern int dutmp_main(int argc, char **argv)
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{
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FILE *f = stdin;
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struct utmp ut;
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FILE *f = stdin;
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struct utmp ut;
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if ((argc < 2) || (**(argv + 1) == '-')) {
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usage( dutmp_usage);
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}
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if ((argc < 2) || (**(argv + 1) == '-')) {
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usage(dutmp_usage);
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}
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if ( **(++argv) == 0 ) {
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f = fopen (*(++argv), "r");
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if (f < 0 ) {
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perror (*argv);
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exit (FALSE);
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}
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}
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if (**(++argv) == 0) {
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f = fopen(*(++argv), "r");
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if (f < 0) {
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perror(*argv);
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exit(FALSE);
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}
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}
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while (fread (&ut, 1, sizeof (struct utmp), f)) {
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// printf("%d:%d:%s:%s:%s:%s:%d:%d:%ld:%ld:%ld:%x\n",
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printf ("%d|%d|%s|%s|%s|%s|%d|%d|%ld|%ld|%ld|%x\n",
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ut.ut_type, ut.ut_pid, ut.ut_line,
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ut.ut_id, ut.ut_user, ut.ut_host,
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ut.ut_exit.e_termination, ut.ut_exit.e_exit,
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ut.ut_session,
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ut.ut_tv.tv_sec, ut.ut_tv.tv_usec, ut.ut_addr);
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}
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while (fread(&ut, 1, sizeof(struct utmp), f)) {
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// printf("%d:%d:%s:%s:%s:%s:%d:%d:%ld:%ld:%ld:%x\n",
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printf("%d|%d|%s|%s|%s|%s|%d|%d|%ld|%ld|%ld|%x\n",
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ut.ut_type, ut.ut_pid, ut.ut_line,
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ut.ut_id, ut.ut_user, ut.ut_host,
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ut.ut_exit.e_termination, ut.ut_exit.e_exit,
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ut.ut_session,
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ut.ut_tv.tv_sec, ut.ut_tv.tv_usec, ut.ut_addr);
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}
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exit (TRUE);
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exit(TRUE);
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}
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@@ -1,3 +1,4 @@
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/* vi: set sw=4 ts=4: */
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/*
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* public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com>
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*
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@@ -5,7 +6,7 @@
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* Make ranges of device files quickly.
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* known bugs: can't deal with alpha ranges
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*/
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#include "internal.h"
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#include <stdio.h>
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#include <stdlib.h>
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@@ -15,60 +16,64 @@
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#include <sys/types.h>
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#include <sys/stat.h>
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static const char makedevs_usage[] =
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"makedevs 0.01 -- Create an entire range of device files\n\n"
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"\tmakedevs /dev/ttyS c 4 64 0 63 (ttyS0-ttyS63)\n"
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"\tmakedevs /dev/hda b 3 0 0 8 s (hda,hda1-hda8)\n";
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static const char makedevs_usage[] =
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"makedevs 0.01 -- Create an entire range of device files\n\n"
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"\tmakedevs /dev/ttyS c 4 64 0 63 (ttyS0-ttyS63)\n"
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int
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makedevs_main(int argc, char * * argv)
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"\tmakedevs /dev/hda b 3 0 0 8 s (hda,hda1-hda8)\n";
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int makedevs_main(int argc, char **argv)
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{
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const char *basedev = argv[1];
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const char *type = argv[2];
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int major = atoi(argv[3]);
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int Sminor = atoi(argv[4]);
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int S = atoi(argv[5]);
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int E = atoi(argv[6]);
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int sbase = argc == 8 ? 1 : 0;
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const char *basedev = argv[1];
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const char *type = argv[2];
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int major = atoi(argv[3]);
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int Sminor = atoi(argv[4]);
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int S = atoi(argv[5]);
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int E = atoi(argv[6]);
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int sbase = argc == 8 ? 1 : 0;
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mode_t mode = 0;
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dev_t dev = 0;
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char devname[255];
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char buf[255];
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mode_t mode = 0;
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dev_t dev = 0;
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char devname[255];
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char buf[255];
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switch (type[0]) {
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case 'c':
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mode = S_IFCHR; break;
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case 'b':
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mode = S_IFBLK; break;
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case 'f':
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mode = S_IFIFO; break;
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default:
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usage( makedevs_usage);
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}
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mode |= 0660;
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case 'c':
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mode = S_IFCHR;
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break;
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case 'b':
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mode = S_IFBLK;
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break;
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case 'f':
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mode = S_IFIFO;
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break;
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default:
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usage(makedevs_usage);
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}
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mode |= 0660;
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while (S <= E) {
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while ( S <= E ) {
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if (type[0] != 'f')
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dev = (major << 8) | Sminor;
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strcpy(devname, basedev);
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if (sbase == 0) {
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sprintf(buf, "%d", S);
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sprintf(buf, "%d", S);
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strcat(devname, buf);
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} else {
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sbase = 0;
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}
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if (mknod (devname, mode, dev))
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printf("Failed to create: %s\n", devname);
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S++; Sminor++;
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if (mknod(devname, mode, dev))
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printf("Failed to create: %s\n", devname);
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S++;
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Sminor++;
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}
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return 0;
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return 0;
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}
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/*
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122
miscutils/mt.c
122
miscutils/mt.c
@@ -1,97 +1,97 @@
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/* vi: set sw=4 ts=4: */
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#include "internal.h"
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#include <stdio.h>
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#include <sys/mtio.h>
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#include <sys/fcntl.h>
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static const char mt_usage[] = "mt [-f device] opcode value\n";
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static const char mt_usage[] = "mt [-f device] opcode value\n";
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struct mt_opcodes {
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char * name;
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short value;
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char *name;
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short value;
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};
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/* missing: eod/seod, stoptions, stwrthreshold, densities */
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static const struct mt_opcodes opcodes[] = {
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{ "bsf", MTBSF },
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{ "bsfm", MTBSFM },
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{ "bsr", MTBSR },
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{ "bss", MTBSS },
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{ "datacompression", MTCOMPRESSION },
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{ "eom", MTEOM },
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{ "erase", MTERASE },
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{ "fsf", MTFSF },
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{ "fsfm", MTFSFM },
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{ "fsr", MTFSR },
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{ "fss", MTFSS },
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{ "load", MTLOAD },
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{ "lock", MTLOCK },
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{ "mkpart", MTMKPART },
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{ "nop", MTNOP },
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{ "offline",MTOFFL },
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{ "rewoffline",MTOFFL },
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{ "ras1", MTRAS1 },
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{ "ras2", MTRAS2 },
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{ "ras3", MTRAS3 },
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{ "reset", MTRESET },
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{ "retension", MTRETEN },
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{ "rew", MTREW },
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{ "seek", MTSEEK },
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{ "setblk", MTSETBLK },
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{ "setdensity", MTSETDENSITY },
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{ "drvbuffer", MTSETDRVBUFFER },
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{ "setpart", MTSETPART },
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{ "tell", MTTELL },
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{ "wset", MTWSM },
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{ "unload", MTUNLOAD },
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{ "unlock", MTUNLOCK },
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{ "eof", MTWEOF },
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{ "weof", MTWEOF },
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{ 0, 0 }
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static const struct mt_opcodes opcodes[] = {
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{"bsf", MTBSF},
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{"bsfm", MTBSFM},
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{"bsr", MTBSR},
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{"bss", MTBSS},
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{"datacompression", MTCOMPRESSION},
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{"eom", MTEOM},
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{"erase", MTERASE},
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{"fsf", MTFSF},
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{"fsfm", MTFSFM},
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{"fsr", MTFSR},
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{"fss", MTFSS},
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{"load", MTLOAD},
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{"lock", MTLOCK},
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{"mkpart", MTMKPART},
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{"nop", MTNOP},
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{"offline", MTOFFL},
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{"rewoffline", MTOFFL},
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{"ras1", MTRAS1},
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{"ras2", MTRAS2},
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{"ras3", MTRAS3},
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{"reset", MTRESET},
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{"retension", MTRETEN},
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{"rew", MTREW},
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{"seek", MTSEEK},
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{"setblk", MTSETBLK},
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{"setdensity", MTSETDENSITY},
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{"drvbuffer", MTSETDRVBUFFER},
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{"setpart", MTSETPART},
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{"tell", MTTELL},
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{"wset", MTWSM},
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{"unload", MTUNLOAD},
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{"unlock", MTUNLOCK},
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{"eof", MTWEOF},
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{"weof", MTWEOF},
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{0, 0}
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};
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extern int
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mt_main(int argc, char** argv)
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extern int mt_main(int argc, char **argv)
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{
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const char * file = "/dev/tape";
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const struct mt_opcodes * code = opcodes;
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struct mtop op;
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int fd;
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if ( strcmp(argv[1], "-f") == 0 ) {
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if ( argc < 4 ) {
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usage (mt_usage);
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const char *file = "/dev/tape";
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const struct mt_opcodes *code = opcodes;
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struct mtop op;
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int fd;
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if (strcmp(argv[1], "-f") == 0) {
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if (argc < 4) {
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usage(mt_usage);
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}
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file = argv[2];
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argv += 2;
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argc -= 2;
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}
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while ( code->name != 0 ) {
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if ( strcmp(code->name, argv[1]) == 0 )
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while (code->name != 0) {
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if (strcmp(code->name, argv[1]) == 0)
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break;
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code++;
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}
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if ( code->name == 0 ) {
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if (code->name == 0) {
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fprintf(stderr, "mt: unrecognized opcode %s.\n", argv[1]);
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return( FALSE);
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return (FALSE);
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}
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op.mt_op = code->value;
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if ( argc >= 3 )
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op.mt_count = atoi(argv[2]);
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if (argc >= 3)
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op.mt_count = atoi(argv[2]);
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else
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op.mt_count = 1; /* One, not zero, right? */
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op.mt_count = 1; /* One, not zero, right? */
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if ( (fd = open(file, O_RDONLY, 0)) < 0 ) {
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if ((fd = open(file, O_RDONLY, 0)) < 0) {
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perror(file);
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return( FALSE);
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return (FALSE);
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}
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if ( ioctl(fd, MTIOCTOP, &op) != 0 ) {
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if (ioctl(fd, MTIOCTOP, &op) != 0) {
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perror(file);
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return( FALSE);
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return (FALSE);
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}
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return( TRUE);
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return (TRUE);
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}
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@@ -1,3 +1,4 @@
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/* vi: set sw=4 ts=4: */
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/*
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* Mini update implementation for busybox
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*
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@@ -27,20 +28,19 @@
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#include <sys/kdaemon.h>
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#else
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_syscall2(int, bdflush, int, func, int, data);
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#endif /* __GLIBC__ */
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#endif /* __GLIBC__ */
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extern int
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update_main(int argc, char** argv)
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extern int update_main(int argc, char **argv)
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{
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/*
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* Update is actually two daemons, bdflush and update.
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*/
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int pid;
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int pid;
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pid = fork();
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if ( pid < 0 )
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if (pid < 0)
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return pid;
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else if ( pid == 0 ) {
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else if (pid == 0) {
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/*
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* This is no longer necessary since 1.3.5x, but it will harmlessly
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* exit if that is the case.
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@@ -52,11 +52,11 @@ update_main(int argc, char** argv)
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_exit(0);
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}
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pid = fork();
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if ( pid < 0 )
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if (pid < 0)
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return pid;
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else if ( pid == 0 ) {
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else if (pid == 0) {
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argv[0] = "update";
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for ( ; ; ) {
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for (;;) {
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sync();
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sleep(30);
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}
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Reference in New Issue
Block a user