+/* vi: set sw=4 ts=4: */
/*
* pfsck --- A generic, parallelizing front-end for the fsck program.
* It will automatically try to run fsck programs in parallel if the
* parallel execution.
*
* Written by Theodore Ts'o, <tytso@mit.edu>
- *
+ *
* Miquel van Smoorenburg (miquels@drinkel.ow.org) 20-Oct-1994:
* o Changed -t fstype to behave like with mount when -A (all file
* systems) or -M (like mount) is specified.
* can be added without changing this front-end.
* o -R flag skip root file system.
*
- * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- * 2001, 2002, 2003, 2004, 2005 by Theodore Ts'o.
+ * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ * 2001, 2002, 2003, 2004, 2005 by Theodore Ts'o.
*
* %Begin-Header%
* This file may be redistributed under the terms of the GNU Public
#include <sys/types.h>
#include <sys/wait.h>
-#include <sys/signal.h>
#include <sys/stat.h>
#include <limits.h>
#include <stdio.h>
#include <paths.h>
#include <unistd.h>
#include <errno.h>
-#include <malloc.h>
#include <signal.h>
#include "fsck.h"
#include "e2fsbb.h"
+#include "busybox.h"
+
#ifndef _PATH_MNTTAB
-#define _PATH_MNTTAB "/etc/fstab"
+#define _PATH_MNTTAB "/etc/fstab"
+#endif
+
+/*
+ * fsck.h
+ */
+
+#ifndef DEFAULT_FSTYPE
+#define DEFAULT_FSTYPE "ext2"
+#endif
+
+#define MAX_DEVICES 32
+#define MAX_ARGS 32
+
+/*
+ * Internal structure for mount tabel entries.
+ */
+
+struct fs_info {
+ char *device;
+ char *mountpt;
+ char *type;
+ char *opts;
+ int freq;
+ int passno;
+ int flags;
+ struct fs_info *next;
+};
+
+#define FLAG_DONE 1
+#define FLAG_PROGRESS 2
+
+/*
+ * Structure to allow exit codes to be stored
+ */
+struct fsck_instance {
+ int pid;
+ int flags;
+ int exit_status;
+ time_t start_time;
+ char * prog;
+ char * type;
+ char * device;
+ char * base_device;
+ struct fsck_instance *next;
+};
+
+/*
+ * base_device.c
+ *
+ * Return the "base device" given a particular device; this is used to
+ * assure that we only fsck one partition on a particular drive at any
+ * one time. Otherwise, the disk heads will be seeking all over the
+ * place. If the base device cannot be determined, return NULL.
+ *
+ * The base_device() function returns an allocated string which must
+ * be freed.
+ *
+ */
+
+
+#ifdef CONFIG_FEATURE_DEVFS
+/*
+ * Required for the uber-silly devfs /dev/ide/host1/bus2/target3/lun3
+ * pathames.
+ */
+static const char * const devfs_hier[] = {
+ "host", "bus", "target", "lun", 0
+};
+#endif
+
+static char *base_device(const char *device)
+{
+ char *str, *cp;
+#ifdef CONFIG_FEATURE_DEVFS
+ const char * const *hier;
+ const char *disk;
+ int len;
+#endif
+
+ cp = str = xstrdup(device);
+
+ /* Skip over /dev/; if it's not present, give up. */
+ if (strncmp(cp, "/dev/", 5) != 0)
+ goto errout;
+ cp += 5;
+
+ /*
+ * For md devices, we treat them all as if they were all
+ * on one disk, since we don't know how to parallelize them.
+ */
+ if (cp[0] == 'm' && cp[1] == 'd') {
+ *(cp+2) = 0;
+ return str;
+ }
+
+ /* Handle DAC 960 devices */
+ if (strncmp(cp, "rd/", 3) == 0) {
+ cp += 3;
+ if (cp[0] != 'c' || cp[2] != 'd' ||
+ !isdigit(cp[1]) || !isdigit(cp[3]))
+ goto errout;
+ *(cp+4) = 0;
+ return str;
+ }
+
+ /* Now let's handle /dev/hd* and /dev/sd* devices.... */
+ if ((cp[0] == 'h' || cp[0] == 's') && (cp[1] == 'd')) {
+ cp += 2;
+ /* If there's a single number after /dev/hd, skip it */
+ if (isdigit(*cp))
+ cp++;
+ /* What follows must be an alpha char, or give up */
+ if (!isalpha(*cp))
+ goto errout;
+ *(cp + 1) = 0;
+ return str;
+ }
+
+#ifdef CONFIG_FEATURE_DEVFS
+ /* Now let's handle devfs (ugh) names */
+ len = 0;
+ if (strncmp(cp, "ide/", 4) == 0)
+ len = 4;
+ if (strncmp(cp, "scsi/", 5) == 0)
+ len = 5;
+ if (len) {
+ cp += len;
+ /*
+ * Now we proceed down the expected devfs hierarchy.
+ * i.e., .../host1/bus2/target3/lun4/...
+ * If we don't find the expected token, followed by
+ * some number of digits at each level, abort.
+ */
+ for (hier = devfs_hier; *hier; hier++) {
+ len = strlen(*hier);
+ if (strncmp(cp, *hier, len) != 0)
+ goto errout;
+ cp += len;
+ while (*cp != '/' && *cp != 0) {
+ if (!isdigit(*cp))
+ goto errout;
+ cp++;
+ }
+ cp++;
+ }
+ *(cp - 1) = 0;
+ return str;
+ }
+
+ /* Now handle devfs /dev/disc or /dev/disk names */
+ disk = 0;
+ if (strncmp(cp, "discs/", 6) == 0)
+ disk = "disc";
+ else if (strncmp(cp, "disks/", 6) == 0)
+ disk = "disk";
+ if (disk) {
+ cp += 6;
+ if (strncmp(cp, disk, 4) != 0)
+ goto errout;
+ cp += 4;
+ while (*cp != '/' && *cp != 0) {
+ if (!isdigit(*cp))
+ goto errout;
+ cp++;
+ }
+ *cp = 0;
+ return str;
+ }
#endif
-static const char *ignored_types[] = {
+errout:
+ free(str);
+ return NULL;
+}
+
+
+static const char * const ignored_types[] = {
"ignore",
"iso9660",
"nfs",
NULL
};
-static const char *really_wanted[] = {
+static const char * const really_wanted[] = {
"minix",
"ext2",
"ext3",
static char *args[MAX_ARGS];
static int num_devices, num_args;
-static int verbose = 0;
-static int doall = 0;
-static int noexecute = 0;
-static int serialize = 0;
-static int skip_root = 0;
-static int like_mount = 0;
-static int notitle = 0;
-static int parallel_root = 0;
-static int progress = 0;
-static int progress_fd = 0;
-static int force_all_parallel = 0;
-static int num_running = 0;
-static int max_running = 0;
-static volatile int cancel_requested = 0;
-static int kill_sent = 0;
-static char *progname;
-static char *fstype = NULL;
-static struct fs_info *filesys_info = NULL, *filesys_last = NULL;
+static int verbose;
+static int doall;
+static int noexecute;
+static int serialize;
+static int skip_root;
+static int like_mount;
+static int notitle;
+static int parallel_root;
+static int progress;
+static int progress_fd;
+static int force_all_parallel;
+static int num_running;
+static int max_running;
+static volatile int cancel_requested;
+static int kill_sent;
+static char *fstype;
+static struct fs_info *filesys_info, *filesys_last;
static struct fsck_instance *instance_list;
-static const char *fsck_prefix_path = "/sbin:/sbin/fs.d:/sbin/fs:/etc/fs:/etc";
-static char *fsck_path = 0;
-static blkid_cache cache = NULL;
+static char *fsck_path;
+static blkid_cache cache;
static char *string_copy(const char *s)
{
- char *ret;
+ char *ret;
if (!s)
return 0;
- ret = malloc(strlen(s)+1);
- if (ret)
- strcpy(ret, s);
+ ret = strdup(s);
return ret;
}
return (int) l;
}
-static int ignore(struct fs_info *);
-
static char *skip_over_blank(char *cp)
{
while (*cp && isspace(*cp))
static void strip_line(char *line)
{
- char *p;
+ char *p;
while (*line) {
p = line + strlen(line) - 1;
static void parse_escape(char *word)
{
- char *p, *q;
- int ac, i;
+ char *q, c;
+ const char *p;
if (!word)
return;
- for (p = word, q = word; *p; p++, q++) {
- *q = *p;
- if (*p != '\\')
- continue;
- if (*++p == 0)
- break;
- if (*p == 't') {
- *q = '\t';
- continue;
- }
- if (*p == 'n') {
- *q = '\n';
- continue;
- }
- if (!isdigit(*p)) {
- *q = *p;
- continue;
- }
- ac = 0;
- for (i = 0; i < 3; i++, p++) {
- if (!isdigit(*p))
- break;
- ac = (ac * 8) + (*p - '0');
+ for (p = q = word; *p; q++) {
+ c = *p++;
+ if (c != '\\') {
+ *q = c;
+ } else {
+ *q = bb_process_escape_sequence(&p);
}
- *q = ac;
- p--;
}
*q = 0;
}
}
static struct fs_info *create_fs_device(const char *device, const char *mntpnt,
- const char *type, const char *opts,
+ const char *type, const char *opts,
int freq, int passno)
{
struct fs_info *fs;
static int parse_fstab_line(char *line, struct fs_info **ret_fs)
{
- char *dev, *device, *mntpnt, *type, *opts, *freq, *passno, *cp;
+ char *dev, *device, *mntpnt, *type, *opts, *freq, *passno, *cp;
struct fs_info *fs;
*ret_fs = 0;
strip_line(line);
if ((cp = strchr(line, '#')))
- *cp = 0; /* Ignore everything after the comment char */
+ *cp = 0; /* Ignore everything after the comment char */
cp = line;
device = parse_word(&cp);
passno = parse_word(&cp);
if (!device)
- return 0; /* Allow blank lines */
-
+ return 0; /* Allow blank lines */
+
if (!mntpnt || !type)
return -1;
passno ? atoi(passno) : -1);
if (dev)
free(dev);
-
+
if (!fs)
return -1;
*ret_fs = fs;
static void interpret_type(struct fs_info *fs)
{
- char *t;
-
+ char *t;
+
if (strcmp(fs->type, "auto") != 0)
return;
t = blkid_get_tag_value(cache, "TYPE", fs->device);
*/
static void load_fs_info(const char *filename)
{
- FILE *f;
- char buf[1024];
- int lineno = 0;
- int old_fstab = 1;
+ FILE *f;
+ char buf[1024];
+ int lineno = 0;
+ int old_fstab = 1;
struct fs_info *fs;
if ((f = fopen(filename, "r")) == NULL) {
- fprintf(stderr, _("WARNING: couldn't open %s: %s\n"),
- filename, strerror(errno));
+ bb_perror_msg("WARNING: cannot open %s", filename);
return;
}
while (!feof(f)) {
break;
buf[sizeof(buf)-1] = 0;
if (parse_fstab_line(buf, &fs) < 0) {
- fprintf(stderr, _("WARNING: bad format "
- "on line %d of %s\n"), lineno, filename);
+ bb_error_msg("WARNING: bad format "
+ "on line %d of %s\n", lineno, filename);
continue;
}
if (!fs)
else
old_fstab = 0;
}
-
+
fclose(f);
-
+
if (old_fstab) {
- fputs(_("\007\007\007"
+ fputs("\007\007\007"
"WARNING: Your /etc/fstab does not contain the fsck passno\n"
- " field. I will kludge around things for you, but you\n"
- " should fix your /etc/fstab file as soon as you can.\n\n"), stderr);
-
+ " field. I will kludge around things for you, but you\n"
+ " should fix your /etc/fstab file as soon as you can.\n\n", stderr);
+
for (fs = filesys_info; fs; fs = fs->next) {
fs->passno = 1;
}
}
}
-
+
/* Lookup filesys in /etc/fstab and return the corresponding entry. */
static struct fs_info *lookup(char *filesys)
{
{
char *s;
const char *tpl;
- static char prog[256];
char *p = string_copy(fsck_path);
struct stat st;
tpl = (strncmp(type, "fsck.", 5) ? "%s/fsck.%s" : "%s/%s");
for(s = strtok(p, ":"); s; s = strtok(NULL, ":")) {
- sprintf(prog, tpl, s, type);
- if (stat(prog, &st) == 0) break;
+ s = xasprintf(tpl, s, type);
+ if (stat(s, &st) == 0) break;
+ free(s);
}
free(p);
- return(s ? prog : NULL);
+ return(s);
}
static int progress_active(void)
static int execute(const char *type, const char *device, const char *mntpt,
int interactive)
{
- char *s, *argv[80], prog[80];
+ char *s, *argv[80];
+ char *prog;
int argc, i;
struct fsck_instance *inst, *p;
- pid_t pid;
+ pid_t pid;
inst = malloc(sizeof(struct fsck_instance));
if (!inst)
return ENOMEM;
memset(inst, 0, sizeof(struct fsck_instance));
- sprintf(prog, "fsck.%s", type);
- argv[0] = string_copy(prog);
+ prog = xasprintf("fsck.%s", type);
+ argv[0] = prog;
argc = 1;
-
+
for (i=0; i <num_args; i++)
argv[argc++] = string_copy(args[i]);
s = find_fsck(prog);
if (s == NULL) {
- fprintf(stderr, _("fsck: %s: not found\n"), prog);
+ bb_error_msg("%s: not found", prog);
return ENOENT;
}
mntpt ? mntpt : device);
for (i=0; i < argc; i++)
printf("%s ", argv[i]);
- printf("\n");
+ puts("");
}
-
+
/* Fork and execute the correct program. */
if (noexecute)
pid = -1;
if (!interactive)
close(0);
(void) execv(s, argv);
- perror(argv[0]);
- exit(EXIT_ERROR);
+ bb_perror_msg_and_die("%s", argv[0]);
}
- for (i=0; i < argc; i++)
+ for (i = 1; i < argc; i++)
free(argv[i]);
-
+
+ free(s);
inst->pid = pid;
- inst->prog = string_copy(prog);
+ inst->prog = prog;
inst->type = string_copy(type);
inst->device = string_copy(device);
inst->base_device = base_device(device);
p->next = inst;
else
instance_list = inst;
-
+
return 0;
}
static int kill_all(int signum)
{
struct fsck_instance *inst;
- int n = 0;
+ int n = 0;
for (inst = instance_list; inst; inst = inst->next) {
if (inst->flags & FLAG_DONE)
*/
static struct fsck_instance *wait_one(int flags)
{
- int status;
- int sig;
+ int status;
+ int sig;
struct fsck_instance *inst, *inst2, *prev;
- pid_t pid;
+ pid_t pid;
if (!instance_list)
return NULL;
* (inst and prev are thought to be uninitialized variables)
*/
inst = prev = NULL;
-
+
do {
pid = waitpid(-1, &status, flags);
if (cancel_requested && !kill_sent) {
if ((errno == EINTR) || (errno == EAGAIN))
continue;
if (errno == ECHILD) {
- fprintf(stderr,
- _("%s: wait: No more child process?!?\n"),
- progname);
+ bb_error_msg("wait: no more child process?!?");
return NULL;
}
perror("wait");
}
} while (!inst);
- if (WIFEXITED(status))
+ if (WIFEXITED(status))
status = WEXITSTATUS(status);
else if (WIFSIGNALED(status)) {
sig = WTERMSIG(status);
if (sig == SIGINT) {
status = EXIT_UNCORRECTED;
} else {
- printf(_("Warning... %s for device %s exited "
- "with signal %d.\n"),
+ printf("Warning... %s for device %s exited "
+ "with signal %d.\n",
inst->prog, inst->device, sig);
status = EXIT_ERROR;
}
} else {
- printf(_("%s %s: status is %x, should never happen.\n"),
+ printf("%s %s: status is %x, should never happen.\n",
inst->prog, inst->device, status);
status = EXIT_ERROR;
}
else
instance_list = inst->next;
if (verbose > 1)
- printf(_("Finished with %s (exit status %d)\n"),
+ printf("Finished with %s (exit status %d)\n",
inst->device, inst->exit_status);
num_running--;
return inst;
}
-#define FLAG_WAIT_ALL 0
-#define FLAG_WAIT_ATLEAST_ONE 1
+#define FLAG_WAIT_ALL 0
+#define FLAG_WAIT_ATLEAST_ONE 1
/*
* Wait until all executing child processes have exited; return the
* logical OR of all of their exit code values.
static int wait_many(int flags)
{
struct fsck_instance *inst;
- int global_status = 0;
- int wait_flags = 0;
+ int global_status = 0;
+ int wait_flags = 0;
while ((inst = wait_one(wait_flags))) {
global_status |= inst->exit_status;
/*
* Run the fsck program on a particular device
- *
+ *
* If the type is specified using -t, and it isn't prefixed with "no"
* (as in "noext2") and only one filesystem type is specified, then
* use that type regardless of what is specified in /etc/fstab.
- *
+ *
* If the type isn't specified by the user, then use either the type
* specified in /etc/fstab, or DEFAULT_FSTYPE.
*/
if (strcmp(fs->type, "auto") != 0)
type = fs->type;
else if (fstype && strncmp(fstype, "no", 2) &&
- strncmp(fstype, "opts=", 5) && strncmp(fstype, "loop", 4) &&
+ strncmp(fstype, "opts=", 5) && strncmp(fstype, "loop", 4) &&
!strchr(fstype, ','))
type = fstype;
else
num_running++;
retval = execute(type, fs->device, fs->mountpt, interactive);
if (retval) {
- fprintf(stderr, _("%s: Error %d while executing fsck.%s "
- "for %s\n"), progname, retval, type, fs->device);
+ bb_error_msg("error %d while executing fsck.%s for %s",
+ retval, type, fs->device);
num_running--;
}
}
int negate;
} fs_type_compiled;
-#define FS_TYPE_NORMAL 0
-#define FS_TYPE_OPT 1
-#define FS_TYPE_NEGOPT 2
+#define FS_TYPE_NORMAL 0
+#define FS_TYPE_OPT 1
+#define FS_TYPE_NEGOPT 2
-static const char *fs_type_syntax_error =
-N_("Either all or none of the filesystem types passed to -t must be prefixed\n"
- "with 'no' or '!'.\n");
+static const char fs_type_syntax_error[] =
+"Either all or none of the filesystem types passed to -t must be prefixed\n"
+ "with 'no' or '!'.";
static void compile_fs_type(char *fs_type, struct fs_type_compile *cmp)
{
- char *cp, *list, *s;
- int num = 2;
- int negate, first_negate = 1;
+ char *cp, *list, *s;
+ int num = 2;
+ int negate, first_negate = 1;
if (fs_type) {
for (cp=fs_type; *cp; cp++) {
}
}
- cmp->list = malloc(num * sizeof(char *));
- cmp->type = malloc(num * sizeof(int));
- if (!cmp->list || !cmp->type) {
- fputs(_("Couldn't allocate memory for filesystem types\n"),
- stderr);
- exit(EXIT_ERROR);
- }
- memset(cmp->list, 0, num * sizeof(char *));
- memset(cmp->type, 0, num * sizeof(int));
+ cmp->list = xzalloc(num * sizeof(char *));
+ cmp->type = xzalloc(num * sizeof(int));
cmp->negate = 0;
if (!fs_type)
return;
-
+
list = string_copy(fs_type);
num = 0;
s = strtok(list, ",");
}
if ((negate && !cmp->negate) ||
(!negate && cmp->negate)) {
- fputs(_(fs_type_syntax_error), stderr);
- exit(EXIT_USAGE);
+ bb_error_msg_and_die("%s", fs_type_syntax_error);
}
}
-#if 0
- printf("Adding %s to list (type %d).\n", s, cmp->type[num]);
-#endif
- cmp->list[num++] = string_copy(s);
+ cmp->list[num++] = string_copy(s);
s = strtok(NULL, ",");
}
free(list);
*/
static int opt_in_list(char *opt, char *optlist)
{
- char *list, *s;
+ char *list, *s;
if (!optlist)
return 0;
list = string_copy(optlist);
-
+
s = strtok(list, ",");
while(s) {
if (strcmp(s, opt) == 0) {
}
s = strtok(NULL, ",");
}
- free(list);
+ free(list);
return 0;
}
/* Check if we should ignore this filesystem. */
static int ignore(struct fs_info *fs)
{
- const char **ip;
- int wanted = 0;
+ int wanted;
+ char *s;
/*
* If the pass number is 0, ignore it.
* ignore it.
*/
if (!fs_match(fs, &fs_type_compiled)) return 1;
-
+
/* Are we ignoring this type? */
- for(ip = ignored_types; *ip; ip++)
- if (strcmp(fs->type, *ip) == 0) return 1;
+ if (index_in_str_array(ignored_types, fs->type) >= 0)
+ return 1;
/* Do we really really want to check this fs? */
- for(ip = really_wanted; *ip; ip++)
- if (strcmp(fs->type, *ip) == 0) {
- wanted = 1;
- break;
- }
+ wanted = index_in_str_array(really_wanted, fs->type) >= 0;
/* See if the <fsck.fs> program is available. */
- if (find_fsck(fs->type) == NULL) {
+ s = find_fsck(fs->type);
+ if (s == NULL) {
if (wanted)
- fprintf(stderr, _("fsck: cannot check %s: fsck.%s not found\n"),
+ bb_error_msg("cannot check %s: fsck.%s not found",
fs->device, fs->type);
return 1;
}
+ free(s);
/* We can and want to check this file system type. */
return 0;
* If we don't know the base device, assume that the device is
* already active if there are any fsck instances running.
*/
- if (!base)
+ if (!base)
return (instance_list != 0);
for (inst = instance_list; inst; inst = inst->next) {
if (!inst->base_device || !strcmp(base, inst->base_device)) {
int pass_done;
if (verbose)
- fputs(_("Checking all file systems.\n"), stdout);
+ fputs("Checking all file systems.\n", stdout);
/*
* Do an initial scan over the filesystem; mark filesystems
if (ignore(fs))
fs->flags |= FLAG_DONE;
}
-
+
/*
* Find and check the root filesystem.
*/
if (cancel_requested)
break;
if (verbose > 1)
- printf(_("--waiting-- (pass %d)\n"), passno);
+ printf("--waiting-- (pass %d)\n", passno);
status |= wait_many(pass_done ? FLAG_WAIT_ALL :
FLAG_WAIT_ATLEAST_ONE);
if (pass_done) {
- if (verbose > 1)
+ if (verbose > 1)
printf("----------------------------------\n");
passno++;
} else
return status;
}
-#if 0
-static void usage(void)
-{
- fputs(_("Usage: fsck [-ANPRTV] [ -C [ fd ] ] [-t fstype] [fs-options] [filesys ...]\n"), stderr);
- exit(EXIT_USAGE);
-}
-#endif
-
-#ifdef HAVE_SIGNAL_H
static void signal_cancel(int sig FSCK_ATTR((unused)))
{
cancel_requested++;
}
-#endif
static void PRS(int argc, char *argv[])
{
- int i, j;
- char *arg, *dev, *tmp = 0;
- char options[128];
- int opt = 0;
+ int i, j;
+ char *arg, *dev, *tmp = 0;
+ char options[128];
+ int opt = 0;
int opts_for_fsck = 0;
-#ifdef HAVE_SIGNAL_H
- struct sigaction sa;
+ struct sigaction sa;
/*
* Set up signal action
sa.sa_handler = signal_cancel;
sigaction(SIGINT, &sa, 0);
sigaction(SIGTERM, &sa, 0);
-#endif
-
+
num_devices = 0;
num_args = 0;
instance_list = 0;
- progname = argv[0];
-
for (i=1; i < argc; i++) {
arg = argv[i];
if (!arg)
continue;
if ((arg[0] == '/' && !opts_for_fsck) || strchr(arg, '=')) {
if (num_devices >= MAX_DEVICES) {
- fprintf(stderr, _("%s: too many devices\n"),
- progname);
- exit(EXIT_ERROR);
+ bb_error_msg_and_die("too many devices");
}
dev = blkid_get_devname(cache, arg, NULL);
if (!dev && strchr(arg, '=')) {
* /proc/partitions isn't found.
*/
if (access("/proc/partitions", R_OK) < 0) {
- fprintf(stderr, "Couldn't open /proc/partitions: %s\n",
- strerror(errno));
- fprintf(stderr, "Is /proc mounted?\n");
- exit(EXIT_ERROR);
+ bb_perror_msg_and_die("cannot open /proc/partitions "
+ "(is /proc mounted?)");
}
/*
* Check to see if this is because
* we're not running as root
*/
if (geteuid())
- fprintf(stderr,
- "Must be root to scan for matching filesystems: %s\n", arg);
+ bb_error_msg_and_die(
+ "must be root to scan for matching filesystems: %s\n", arg);
else
- fprintf(stderr,
- "Couldn't find matching filesystem: %s\n", arg);
- exit(EXIT_ERROR);
+ bb_error_msg_and_die(
+ "cannot find matching filesystem: %s", arg);
}
devices[num_devices++] = dev ? dev : string_copy(arg);
continue;
}
if (arg[0] != '-' || opts_for_fsck) {
if (num_args >= MAX_ARGS) {
- fprintf(stderr, _("%s: too many arguments\n"),
- progname);
- exit(EXIT_ERROR);
+ bb_error_msg_and_die("too many arguments");
}
args[num_args++] = string_copy(arg);
continue;
progress_fd = 0;
else
goto next_arg;
- } else if ((i+1) < argc &&
+ } else if ((i+1) < argc &&
!strncmp(argv[i+1], "-", 1) == 0) {
progress_fd = string_to_int(argv[i]);
if (progress_fd < 0)
case 't':
tmp = 0;
if (fstype)
- usage();
+ bb_show_usage();
if (arg[j+1])
tmp = arg+j+1;
else if ((i+1) < argc)
tmp = argv[++i];
else
- usage();
+ bb_show_usage();
fstype = string_copy(tmp);
compile_fs_type(fstype, &fs_type_compiled);
goto next_arg;
opts_for_fsck++;
break;
case '?':
- usage();
+ bb_show_usage();
break;
default:
options[++opt] = arg[j];
options[0] = '-';
options[++opt] = '\0';
if (num_args >= MAX_ARGS) {
- fprintf(stderr,
- _("%s: too many arguments\n"),
- progname);
- exit(EXIT_ERROR);
+ bb_error_msg("too many arguments");
}
args[num_args++] = string_copy(options);
opt = 0;
{
int i, status = 0;
int interactive = 0;
- char *oldpath = getenv("PATH");
const char *fstab;
struct fs_info *fs;
setvbuf(stdout, NULL, _IONBF, BUFSIZ);
setvbuf(stderr, NULL, _IONBF, BUFSIZ);
-#ifdef ENABLE_NLS
- setlocale(LC_MESSAGES, "");
- setlocale(LC_CTYPE, "");
- bindtextdomain(NLS_CAT_NAME, LOCALEDIR);
- textdomain(NLS_CAT_NAME);
-#endif
blkid_get_cache(&cache, NULL);
PRS(argc, argv);
fstab = _PATH_MNTTAB;
load_fs_info(fstab);
- /* Update our search path to include uncommon directories. */
- if (oldpath) {
- fsck_path = malloc (strlen (fsck_prefix_path) + 1 +
- strlen (oldpath) + 1);
- if (!fsck_path) {
- fprintf(stderr, "%s: Unable to allocate memory for fsck_path\n", progname);
- exit(EXIT_ERROR);
- }
- strcpy (fsck_path, fsck_prefix_path);
- strcat (fsck_path, ":");
- strcat (fsck_path, oldpath);
- } else {
- fsck_path = string_copy(fsck_prefix_path);
- }
-
+ fsck_path = e2fs_set_sbin_path();
+
if ((num_devices == 1) || (serialize))
interactive = 1;
status |= inst->exit_status;
free_instance(inst);
}
- if (verbose > 1)
+ if (verbose > 1)
printf("----------------------------------\n");
}
}
status |= wait_many(FLAG_WAIT_ALL);
- free(fsck_path);
blkid_put_cache(cache);
return status;
}
projects / oweals / busybox.git / blobdiff