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6160d45e0

"Vladimir N. Oleynik"
"Vladimir N. Oleynik"
2005-09-29
SOURCE BUG Duration: 7s

Subject

more busybox's style for fsck.c, size reduce

SOURCE BUG

This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)

→ Bu hatanin tam hikayesini ve duzeltme diffini gor

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

e2fsprogs/fsck.c +142 -201
e2fsprogs/fsck.c+142 -201
@@ -7,7 +7,7 @@
* parallel execution.
*
* Written by Theodore Ts'o, <[email protected]>
- *
+ *
* Miquel van Smoorenburg ([email protected]) 20-Oct-1994:
* o Changed -t fstype to behave like with mount when -A (all file
* systems) or -M (like mount) is specified.
@@ -16,8 +16,8 @@
* 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
@@ -48,10 +48,10 @@
#include "e2fsbb.h"
#ifndef _PATH_MNTTAB
-#define _PATH_MNTTAB "/etc/fstab"
+#define _PATH_MNTTAB "/etc/fstab"
#endif
-static const char *ignored_types[] = {
+static const char * const ignored_types[] = {
"ignore",
"iso9660",
"nfs",
@@ -63,7 +63,7 @@ static const char *ignored_types[] = {
NULL
};
-static const char *really_wanted[] = {
+static const char * const really_wanted[] = {
"minix",
"ext2",
"ext3",
@@ -83,38 +83,35 @@ static char *devices[MAX_DEVICES];
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;
}
@@ -130,8 +127,6 @@ static int string_to_int(const char *s)
return (int) l;
}
-static int ignore(struct fs_info *);
-
static char *skip_over_blank(char *cp)
{
while (*cp && isspace(*cp))
@@ -148,7 +143,7 @@ static char *skip_over_word(char *cp)
static void strip_line(char *line)
{
- char *p;
+ char *p;
while (*line) {
p = line + strlen(line) - 1;
@@ -177,38 +172,19 @@ static char *parse_word(char **buf)
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;
}
@@ -226,7 +202,7 @@ static void free_instance(struct fsck_instance *i)
}
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;
@@ -256,13 +232,13 @@ static struct fs_info *create_fs_device(const char *device, const char *mntpnt,
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);
@@ -273,8 +249,8 @@ static int parse_fstab_line(char *line, struct fs_info **ret_fs)
passno = parse_word(&cp);
if (!device)
- return 0; /* Allow blank lines */
-
+ return 0; /* Allow blank lines */
+
if (!mntpnt || !type)
return -1;
@@ -297,7 +273,7 @@ static int parse_fstab_line(char *line, struct fs_info **ret_fs)
passno ? atoi(passno) : -1);
if (dev)
free(dev);
-
+
if (!fs)
return -1;
*ret_fs = fs;
@@ -306,8 +282,8 @@ static int parse_fstab_line(char *line, struct fs_info **ret_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);
@@ -322,15 +298,14 @@ static void interpret_type(struct fs_info *fs)
*/
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: couldn't open %s: %m", filename);
return;
}
while (!feof(f)) {
@@ -339,8 +314,8 @@ static void load_fs_info(const char *filename)
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)
@@ -350,21 +325,21 @@ static void load_fs_info(const char *filename)
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)
{
@@ -388,7 +363,7 @@ static char *find_fsck(char *type)
{
char *s;
const char *tpl;
- static char prog[256];
+ char *prog;
char *p = string_copy(fsck_path);
struct stat st;
@@ -396,8 +371,9 @@ static char *find_fsck(char *type)
tpl = (strncmp(type, "fsck.", 5) ? "%s/fsck.%s" : "%s/%s");
for(s = strtok(p, ":"); s; s = strtok(NULL, ":")) {
- sprintf(prog, tpl, s, type);
+ bb_xasprintf(&prog, tpl, s, type);
if (stat(prog, &st) == 0) break;
+ free(prog);
}
free(p);
return(s ? prog : NULL);
@@ -423,20 +399,21 @@ 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);
+ bb_xasprintf(&prog, "fsck.%s", type);
+ argv[0] = prog;
argc = 1;
-
+
for (i=0; i <num_args; i++)
argv[argc++] = string_copy(args[i]);
@@ -455,7 +432,7 @@ static int execute(const char *type, const char *device, const char *mntpt,
s = find_fsck(prog);
if (s == NULL) {
- fprintf(stderr, _("fsck: %s: not found\n"), prog);
+ bb_error_msg("%s: not found", prog);
return ENOENT;
}
@@ -466,7 +443,7 @@ static int execute(const char *type, const char *device, const char *mntpt,
printf("%s ", argv[i]);
printf("\n");
}
-
+
/* Fork and execute the correct program. */
if (noexecute)
pid = -1;
@@ -477,15 +454,15 @@ static int execute(const char *type, const char *device, const char *mntpt,
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);
@@ -501,7 +478,7 @@ static int execute(const char *type, const char *device, const char *mntpt,
p->next = inst;
else
instance_list = inst;
-
+
return 0;
}
@@ -511,7 +488,7 @@ static int execute(const char *type, const char *device, const char *mntpt,
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)
@@ -528,10 +505,10 @@ static int kill_all(int signum)
*/
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;
@@ -554,7 +531,7 @@ static struct fsck_instance *wait_one(int flags)
* (inst and prev are thought to be uninitialized variables)
*/
inst = prev = NULL;
-
+
do {
pid = waitpid(-1, &status, flags);
if (cancel_requested && !kill_sent) {
@@ -567,9 +544,7 @@ static struct fsck_instance *wait_one(int flags)
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");
@@ -583,20 +558,20 @@ static struct fsck_instance *wait_one(int flags)
}
} 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;
}
@@ -632,14 +607,14 @@ ret_inst:
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.
@@ -647,8 +622,8 @@ ret_inst:
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;
@@ -665,11 +640,11 @@ static int wait_many(int flags)
/*
* 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.
*/
@@ -683,7 +658,7 @@ static void fsck_device(struct fs_info *fs, int interactive)
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
@@ -692,8 +667,8 @@ static void fsck_device(struct fs_info *fs, int interactive)
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--;
}
}
@@ -708,9 +683,9 @@ struct fs_type_compile {
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"
@@ -718,9 +693,9 @@ N_("Either all or none of the filesystem types passed to -t must be prefixed\n"
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++) {
@@ -729,20 +704,13 @@ static void compile_fs_type(char *fs_type, struct fs_type_compile *cmp)
}
}
- 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 = xcalloc(num, sizeof(char *));
+ cmp->type = xcalloc(num, sizeof(int));
cmp->negate = 0;
if (!fs_type)
return;
-
+
list = string_copy(fs_type);
num = 0;
s = strtok(list, ",");
@@ -769,14 +737,13 @@ static void compile_fs_type(char *fs_type, struct fs_type_compile *cmp)
}
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);
@@ -788,12 +755,12 @@ static void compile_fs_type(char *fs_type, struct fs_type_compile *cmp)
*/
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) {
@@ -802,7 +769,7 @@ static int opt_in_list(char *opt, char *optlist)
}
s = strtok(NULL, ",");
}
- free(list);
+ free(list);
return 0;
}
@@ -841,8 +808,9 @@ static int fs_match(struct fs_info *fs, struct fs_type_compile *cmp)
/* Check if we should ignore this filesystem. */
static int ignore(struct fs_info *fs)
{
- const char **ip;
+ const char * const *ip;
int wanted = 0;
+ char *s;
/*
* If the pass number is 0, ignore it.
@@ -857,7 +825,7 @@ static int ignore(struct fs_info *fs)
* 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;
@@ -870,12 +838,14 @@ static int ignore(struct fs_info *fs)
}
/* 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;
@@ -906,7 +876,7 @@ static int device_already_active(char *device)
* 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)) {
@@ -928,7 +898,7 @@ static int check_all(void)
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
@@ -939,7 +909,7 @@ static int check_all(void)
if (ignore(fs))
fs->flags |= FLAG_DONE;
}
-
+
/*
* Find and check the root filesystem.
*/
@@ -1014,11 +984,11 @@ static int check_all(void)
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
@@ -1035,27 +1005,24 @@ static int check_all(void)
#if 0
static void usage(void)
{
- fputs(_("Usage: fsck [-ANPRTV] [ -C [ fd ] ] [-t fstype] [fs-options] [filesys ...]\n"), stderr);
+ 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
@@ -1064,23 +1031,18 @@ static void PRS(int argc, char *argv[])
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, '=')) {
@@ -1089,31 +1051,26 @@ static void PRS(int argc, char *argv[])
* /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_error_msg_and_die("Couldn't open /proc/partitions: %m\n"
+ "Is /proc mounted?");
}
/*
* Check to see if this is because
* we're not running as root
*/
if (geteuid())
- fprintf(stderr,
+ 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(
+ "Couldn't 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;
@@ -1135,7 +1092,7 @@ static void PRS(int argc, char *argv[])
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)
@@ -1196,10 +1153,7 @@ static void PRS(int argc, char *argv[])
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;
@@ -1222,12 +1176,6 @@ int fsck_main(int argc, char *argv[])
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);
@@ -1241,19 +1189,11 @@ int fsck_main(int argc, char *argv[])
/* 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);
+ bb_xasprintf(&fsck_path, "%s:%s", fsck_prefix_path, oldpath);
} else {
fsck_path = string_copy(fsck_prefix_path);
}
-
+
if ((num_devices == 1) || (serialize))
interactive = 1;
@@ -1291,12 +1231,13 @@ int fsck_main(int argc, char *argv[])
status |= inst->exit_status;
free_instance(inst);
}
- if (verbose > 1)
+ if (verbose > 1)
printf("----------------------------------\n");
}
}
status |= wait_many(FLAG_WAIT_ALL);
- free(fsck_path);
+ if (ENABLE_FEATURE_CLEAN_UP)
+ free(fsck_path);
blkid_put_cache(cache);
return status;
}