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-rw-r--r--historic/mkfs.c297
1 files changed, 0 insertions, 297 deletions
diff --git a/historic/mkfs.c b/historic/mkfs.c
deleted file mode 100644
index 018a53849..000000000
--- a/historic/mkfs.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * fs-util A simple generic frontend for the for the fsck and mkfs
- * programs under Linux. See the manual pages for details.
- *
- * Usage: fsck [-AV] [-t fstype] [fs-options] device
- * mkfs [-V] [-t fstype] [fs-options] device< [size]
- *
- * Authors: David Engel, <david@ods.com>
- * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- */
-
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <mntent.h>
-#include <unistd.h>
-#include <getopt.h>
-
-
-#ifndef DEFAULT_FSTYPE
-# define DEFAULT_FSTYPE "minix"
-#endif
-
-#define _PATH_PROG "%s.%s"
-#define _PROG_FSCK "fsck"
-
-#define EXIT_OK 0
-#define EXIT_NONDESTRUCT 1
-#define EXIT_DESTRUCT 2
-#define EXIT_UNCORRECTED 4
-#define EXIT_ERROR 8
-#define EXIT_USAGE 16
-#define EXIT_LIBRARY 128
-
-static char *Version = "1.8";
-static char *ignored_types[] = {
- "ignore",
- "iso9660",
- "msdos",
- "nfs",
- "proc",
- "sw",
- "swap",
- NULL
-};
-
-
-/* Execute a program. */
-int do_exec(char *prog, char **argv, int verbose)
-{
- char *args[33];
- register int i;
- int pid, status;
-
- /* Build the vector. */
- i = 0;
- args[i++] = prog;
- while(*argv != NULL && i < 32)
- args[i++] = *argv++;
- args[i] = NULL;
-
- if (verbose) {
- i = 0;
- while(args[i] != NULL) {
- printf("%s ", args[i]);
- i++;
- }
- printf("\n");
- if (verbose > 1)
- return EXIT_OK;
- }
-
- /* Fork and execute the correct program. */
- if ((pid = fork()) < 0) {
- perror("fork");
- status = EXIT_ERROR;
- } else if (pid == 0) {
- (void) execvp(args[0], args);
- perror(args[0]);
- exit(EXIT_ERROR);
- } else {
- while(wait(&status) != pid)
- ;
- status = WEXITSTATUS(status);
- }
-
- return status;
-}
-
-
-/* Check if we have to ignore a file system type. */
-int ignore(char *type, char *opts)
-{
- char *cp;
- char **ip;
-
- ip = ignored_types;
- while (*ip != NULL) {
- if (!strcmp(type, *ip))
- return 1;
- ip++;
- }
-
- for (cp = strtok(opts, ","); cp != NULL; cp = strtok(NULL, ",")) {
- if (!strcmp(cp, "noauto"))
- return 1;
- }
-
- return 0;
-}
-
-
-/* Check all file systems, using the /etc/fstab table. */
-int check_all(int verbose, char **argv)
-{
- char path[PATH_MAX];
- char *args[33];
- FILE *mntfile;
- struct mntent *mp;
- register int i;
- int status = EXIT_OK;
-
- if (verbose)
- printf("Checking all file systems.\n");
-
- /* Create an array of arguments. */
- i = 0;
- while (*argv != NULL && i < 32)
- args[i++] = *argv++;
- args[i] = NULL;
- args[i + 1] = NULL;
-
- /* Open the mount table. */
- if ((mntfile = setmntent(MNTTAB, "r")) == NULL) {
- perror(MNTTAB);
- exit(EXIT_ERROR);
- }
-
- /* Walk through the /etc/fstab file. */
- while ((mp = getmntent(mntfile)) != NULL) {
- if (verbose)
- printf("%-7s %-15s %-15s ", mp->mnt_type,
- mp->mnt_fsname, mp->mnt_dir);
- if (ignore(mp->mnt_type, mp->mnt_opts)) {
- if (verbose)
- printf("(ignored)\n");
- continue;
- }
-
- /* Build program name. */
- sprintf(path, _PATH_PROG, _PROG_FSCK, mp->mnt_type);
- args[i] = mp->mnt_fsname;
- status |= do_exec(path, args, verbose);
- }
-
- (void) endmntent(mntfile);
-
- return status;
-}
-
-
-/* Lookup filesys in /etc/fstab and return the corresponding entry. */
-struct mntent *lookup(char *filesys)
-{
- FILE *mntfile;
- struct mntent *mp;
-
- /* No filesys name given. */
- if (filesys == NULL)
- return NULL;
-
- /* Open the mount table. */
- if ((mntfile = setmntent(MNTTAB, "r")) == NULL) {
- perror(MNTTAB);
- exit(EXIT_ERROR);
- }
-
- while ((mp = getmntent(mntfile)) != NULL) {
- if (!strcmp(filesys, mp->mnt_fsname) ||
- !strcmp(filesys, mp->mnt_dir))
- break;
- }
-
- (void) endmntent(mntfile);
-
- return mp;
-}
-
-
-void usage(int fsck, char *prog)
-{
- if (fsck) {
- fprintf(stderr, "Usage: fsck [-AV] [-t fstype] [fs-options] filesys\n");
- } else {
- fprintf(stderr, "Usage: mkfs [-V] [-t fstype] [fs-options] filesys [size]\n");
- }
-
- exit(EXIT_USAGE);
-}
-
-
-void main(int argc, char *argv[])
-{
- char path[PATH_MAX];
- char *oldpath, newpath[PATH_MAX];
- register char *sp;
- struct mntent *fsent;
- char *fstype = NULL;
- int verbose = 0;
- int doall = 0;
- int i, fsck, more;
-
- /* Must be 1 for "fsck" and 0 for "mkfs". */
- if ((sp = strrchr(argv[0], '/')) != NULL)
- sp++;
- else
- sp = argv[0];
- if (!strcmp(sp, _PROG_FSCK))
- fsck = 1;
- else
- fsck = 0;
-
- /* Check commandline options. */
- opterr = 0;
- more = 0;
- while ((more == 0) && ((i = getopt(argc, argv, "AVt:")) != EOF))
- switch(i) {
- case 'A':
- doall++;
- break;
- case 'V':
- verbose++;
- break;
- case 't':
- if (optarg == NULL)
- usage(fsck, sp);
- fstype = optarg;
- break;
- default:
- more = 1;
- break; /* start of specific arguments */
- }
-
- /* Did we get any specific arguments? */
- if (more)
- optind--;
-
- /* Print our version number if requested. */
- if (verbose)
- printf("%s (fsutil) version %s (%s)\n", argv[0],
- Version, __DATE__);
-
- /* Update our PATH to include /etc/fs and /etc. */
- strcpy(newpath, "PATH=/etc/fs:/etc:");
- if ((oldpath = getenv("PATH")) != NULL)
- strcat(newpath, oldpath);
- putenv(newpath);
-
- /* If -A was specified ("check all"), double-check. */
- if (doall) {
- if (!fsck || (fstype != NULL))
- usage(fsck, sp);
- exit(check_all(verbose, &argv[optind]));
- } else {
- /* If -t wasn't specified, we must deduce fstype. */
- if (fstype == NULL) {
- /* make sure that "filesys" was specified */
- if (optind >= argc)
- usage(fsck, sp);
- /* then try looking for it in /etc/fstab */
- if ((fsent = lookup(argv[argc - 1])) != NULL) {
- argv[argc - 1] = fsent->mnt_fsname;
- fstype = fsent->mnt_type;
- } else {
- if (!fsck && optind < argc-1) {
- if ((fsent = lookup(argv[argc - 2])) != NULL) {
- argv[argc - 2] = fsent->mnt_fsname;
- fstype = fsent->mnt_type;
- }
- }
- }
- /* if we still don't know, use the default */
- if (fstype == NULL) fstype = DEFAULT_FSTYPE;
- }
-
- /* Build program name. */
- sprintf(path, _PATH_PROG, sp, fstype);
- exit(do_exec(path, &argv[optind], verbose));
- }
- /*NOTREACHED*/
-}
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