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https://github.com/sheumann/hush.git
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create e2fs_set_sbin_path(), noticed by Tito, Thanks
This commit is contained in:
"Vladimir N. Oleynik"
parent
6c35c7c976
commit
d20cfbd303
@ -57,7 +57,7 @@ $(patsubst %,$(E2FSPROGS_DIR)/%, $(UUID_OBJS)):|$(E2FSPROGS_DIR)/uuid
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E2FSPROGS-y:=
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E2FSPROGS-$(CONFIG_CHATTR) += chattr.o $(E2P_OBJS)
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E2FSPROGS-$(CONFIG_E2FSCK) += e2fsck.o util.o $(BLKID_OBJS) $(EXT2FS_OBJS) $(UUID_OBJS)
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E2FSPROGS-$(CONFIG_FSCK) += fsck.o $(BLKID_OBJS) $(UUID_OBJS)
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E2FSPROGS-$(CONFIG_FSCK) += fsck.o util.o $(BLKID_OBJS) $(UUID_OBJS)
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E2FSPROGS-$(CONFIG_LSATTR) += lsattr.o $(E2P_OBJS)
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E2FSPROGS-$(CONFIG_MKE2FS) += mke2fs.o util.o $(E2P_OBJS) $(BLKID_OBJS) $(EXT2FS_OBJS) $(UUID_OBJS)
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E2FSPROGS-$(CONFIG_TUNE2FS) += tune2fs.o util.o $(E2P_OBJS) $(BLKID_OBJS) $(EXT2FS_OBJS) $(UUID_OBJS)
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@ -78,18 +78,6 @@
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#define EXT2FS_ATTR(x)
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#endif
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/*
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* Exit codes used by fsck-type programs
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*/
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#define FSCK_OK 0 /* No errors */
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#define FSCK_NONDESTRUCT 1 /* File system errors corrected */
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#define FSCK_REBOOT 2 /* System should be rebooted */
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#define FSCK_UNCORRECTED 4 /* File system errors left uncorrected */
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#define FSCK_ERROR 8 /* Operational error */
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#define FSCK_USAGE 16 /* Usage or syntax error */
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#define FSCK_CANCELED 32 /* Aborted with a signal or ^C */
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#define FSCK_LIBRARY 128 /* Shared library error */
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/*
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* The last ext2fs revision level that this version of e2fsck is able to
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* support
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@ -14255,7 +14243,7 @@ void fatal_error(e2fsck_t ctx, const char *msg)
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ctx->flags |= E2F_FLAG_ABORT;
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if (ctx->flags & E2F_FLAG_SETJMP_OK)
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longjmp(ctx->abort_loc, 1);
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exit(FSCK_ERROR);
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exit(EXIT_ERROR);
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}
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#endif
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@ -14461,7 +14449,7 @@ void preenhalt(e2fsck_t ctx)
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ext2fs_mark_super_dirty(fs);
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ext2fs_close(fs);
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}
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exit(FSCK_UNCORRECTED);
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exit(EXIT_UNCORRECTED);
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}
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#ifdef RESOURCE_TRACK
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@ -14742,7 +14730,7 @@ static void usage(e2fsck_t ctx)
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" -L bad_blocks_file Set badblocks list\n"
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));
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exit(FSCK_USAGE);
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exit(EXIT_USAGE);
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}
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#endif
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@ -14881,7 +14869,7 @@ static int is_on_batt(void)
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/*
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* This routine checks to see if a filesystem can be skipped; if so,
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* it will exit with E2FSCK_OK. Under some conditions it will print a
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* it will exit with EXIT_OK. Under some conditions it will print a
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* message explaining why a check is being forced.
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*/
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static void check_if_skip(e2fsck_t ctx)
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@ -14949,7 +14937,7 @@ static void check_if_skip(e2fsck_t ctx)
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ext2fs_close(fs);
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ctx->fs = NULL;
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e2fsck_free_context(ctx);
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exit(FSCK_OK);
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exit(EXIT_OK);
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}
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/*
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@ -15079,8 +15067,6 @@ static int e2fsck_update_progress(e2fsck_t ctx, int pass,
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return 0;
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}
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#define PATH_SET "PATH=/sbin"
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static void reserve_stdio_fds(void)
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{
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int fd;
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@ -15379,14 +15365,14 @@ static errcode_t PRS(int argc, char *argv[], e2fsck_t *ret_ctx)
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if (cflag || bad_blocks_file) {
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fprintf(stderr, _("Incompatible options not "
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"allowed when byte-swapping.\n"));
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exit(FSCK_USAGE);
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exit(EXIT_USAGE);
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}
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}
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#endif
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if (cflag && bad_blocks_file) {
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fprintf(stderr, _("The -c and the -l/-L options may "
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"not be both used at the same time.\n"));
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exit(FSCK_USAGE);
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exit(EXIT_USAGE);
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}
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/*
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* Set up signal action
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@ -15405,22 +15391,8 @@ static errcode_t PRS(int argc, char *argv[], e2fsck_t *ret_ctx)
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sigaction(SIGUSR2, &sa, 0);
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/* Update our PATH to include /sbin if we need to run badblocks */
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if (cflag) {
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char *oldpath = getenv("PATH");
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if (oldpath) {
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char *newpath;
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newpath = (char *) malloc(sizeof (PATH_SET) + 1 +
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strlen (oldpath));
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if (!newpath)
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fatal_error(ctx, "Couldn't malloc() newpath");
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strcpy (newpath, PATH_SET);
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strcat (newpath, ":");
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strcat (newpath, oldpath);
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putenv (newpath);
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} else
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putenv (PATH_SET);
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}
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if (cflag)
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e2fs_set_sbin_path();
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#ifdef __CONFIG_JBD_DEBUG__E2FS
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if (getenv("E2FSCK_JBD_DEBUG"))
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journal_enable_debug = atoi(getenv("E2FSCK_JBD_DEBUG"));
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@ -15434,7 +15406,7 @@ static const char my_ver_date[] = E2FSPROGS_DATE;
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int e2fsck_main (int argc, char *argv[])
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{
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errcode_t retval;
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int exit_value = FSCK_OK;
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int exit_value = EXIT_OK;
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ext2_filsys fs = 0;
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io_manager io_ptr;
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struct ext2_super_block *sb;
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@ -15469,7 +15441,7 @@ int e2fsck_main (int argc, char *argv[])
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if (retval) {
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com_err("e2fsck", retval,
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_("while trying to initialize program"));
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exit(FSCK_ERROR);
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exit(EXIT_ERROR);
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}
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reserve_stdio_fds();
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@ -15484,7 +15456,7 @@ int e2fsck_main (int argc, char *argv[])
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if (show_version_only) {
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fprintf(stderr, _("\tUsing %s, %s\n"),
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error_message(EXT2_ET_BASE), lib_ver_date);
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exit(FSCK_OK);
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exit(EXIT_OK);
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}
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check_mount(ctx);
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@ -15756,30 +15728,30 @@ restart:
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mtrace_print("Cleanup");
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#endif
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if (ext2fs_test_changed(fs)) {
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exit_value |= FSCK_NONDESTRUCT;
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exit_value |= EXIT_NONDESTRUCT;
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if (!(ctx->options & E2F_OPT_PREEN))
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printf(_("\n%s: ***** FILE SYSTEM WAS MODIFIED *****\n"),
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ctx->device_name);
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if (ctx->mount_flags & EXT2_MF_ISROOT) {
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printf(_("%s: ***** REBOOT LINUX *****\n"),
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ctx->device_name);
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exit_value |= FSCK_REBOOT;
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exit_value |= EXIT_DESTRUCT;
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}
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}
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if (!ext2fs_test_valid(fs)) {
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printf(_("\n%s: ********** WARNING: Filesystem still has "
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"errors **********\n\n"), ctx->device_name);
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exit_value |= FSCK_UNCORRECTED;
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exit_value &= ~FSCK_NONDESTRUCT;
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exit_value |= EXIT_UNCORRECTED;
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exit_value &= ~EXIT_NONDESTRUCT;
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}
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if (exit_value & FSCK_CANCELED)
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exit_value &= ~FSCK_NONDESTRUCT;
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exit_value &= ~EXIT_NONDESTRUCT;
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else {
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show_stats(ctx);
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if (!(ctx->options & E2F_OPT_READONLY)) {
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if (ext2fs_test_valid(fs)) {
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if (!(sb->s_state & EXT2_VALID_FS))
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exit_value |= FSCK_NONDESTRUCT;
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exit_value |= EXIT_NONDESTRUCT;
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sb->s_state = EXT2_VALID_FS;
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} else
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sb->s_state &= ~EXT2_VALID_FS;
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@ -282,7 +282,6 @@ static int kill_sent;
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static char *fstype;
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static struct fs_info *filesys_info, *filesys_last;
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static struct fsck_instance *instance_list;
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static const char *fsck_prefix_path = "/sbin:/sbin/fs.d:/sbin/fs:/etc/fs:/etc";
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static char *fsck_path;
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static blkid_cache cache;
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@ -1349,7 +1348,6 @@ int fsck_main(int argc, char *argv[])
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{
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int i, status = 0;
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int interactive = 0;
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char *oldpath = getenv("PATH");
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const char *fstab;
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struct fs_info *fs;
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@ -1367,12 +1365,7 @@ int fsck_main(int argc, char *argv[])
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fstab = _PATH_MNTTAB;
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load_fs_info(fstab);
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/* Update our search path to include uncommon directories. */
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if (oldpath) {
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fsck_path = bb_xasprintf("%s:%s", fsck_prefix_path, oldpath);
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} else {
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fsck_path = string_copy(fsck_prefix_path);
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}
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e2fs_set_sbin_path();
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if ((num_devices == 1) || (serialize))
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interactive = 1;
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@ -10,4 +10,7 @@
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#define EXIT_UNCORRECTED 4
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#define EXIT_ERROR 8
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#define EXIT_USAGE 16
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#define FSCK_CANCELED 32 /* Aborted with a signal or ^C */
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#define EXIT_LIBRARY 128
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extern void e2fs_set_sbin_path(void);
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@ -685,8 +685,6 @@ static int set_os(struct ext2_super_block *sb, char *os)
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return 0;
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}
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#define PATH_SET "PATH=/sbin"
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static void parse_extended_opts(struct ext2_super_block *sb_param,
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const char *opts)
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{
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@ -801,17 +799,13 @@ static int PRS(int argc, char *argv[])
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int show_version_only = 0;
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ext2_ino_t num_inodes = 0;
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errcode_t retval;
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char * oldpath = getenv("PATH");
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char * extended_opts = 0;
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const char * fs_type = 0;
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blk_t dev_size;
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long sysval;
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/* Update our PATH to include /sbin */
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if (oldpath) {
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putenv (bb_xasprintf("%s:%s", PATH_SET, oldpath));
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} else
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putenv (PATH_SET);
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e2fs_set_sbin_path();
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tmp = getenv("MKE2FS_SYNC");
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if (tmp)
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@ -253,3 +253,14 @@ void make_journal_blocks(ext2_filsys fs, int journal_size, int journal_flags, in
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if(!quiet)
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puts("done");
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}
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void e2fs_set_sbin_path(void)
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{
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char *oldpath = getenv("PATH");
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/* Update our PATH to include /sbin */
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#define PATH_SET "/sbin"
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if (oldpath)
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putenv (bb_xasprintf("%s:%s", PATH_SET, oldpath));
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else
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putenv (PATH_SET);
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}
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@ -18,4 +18,4 @@ extern int figure_journal_size(int size, ext2_filsys fs);
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extern void print_check_message(ext2_filsys fs);
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extern void make_journal_device(char *journal_device, ext2_filsys fs, int quiet, int force);
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extern void make_journal_blocks(ext2_filsys fs, int journal_size, int journal_flags, int quiet);
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extern void e2fs_set_sbin_path(void);
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