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add oleg's jffs2root fix

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@800 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-05-04 14:37:13 +00:00
parent 1d37fc3b1b
commit 2841be7433
1 changed files with 3 additions and 2 deletions
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5
package/openwrt/jffs2root.c
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@ -98,7 +98,7 @@ int main(int argc, char **argv)
//bzero((void *)((int)ptr + ptr->len), (size_t)(len - ptr->len));
ptr->len = offset;
ptr->crc32 = crc32buf((void *) &(ptr->flag_version), ptr->len - offsetof(struct trx_header, flag_version));
msync(ptr,len,MS_SYNC|MS_INVALIDATE);
msync(ptr,sizeof(struct trx_header),MS_SYNC|MS_INVALIDATE);
printf("Partition moved; please reboot\n");
}
} else {
@ -113,6 +113,7 @@ int main(int argc, char **argv)
}
munmap((void *) ptr, sizeof(struct trx_header));
munmap((void *) ptr, len);
close (fd);
return 0;
}