Mercurial > ecos
diff packages/fs/jffs2/current/src/read.c @ 2042:5bcbb50b501e
* Merge to public MTD
| author | asl |
|---|---|
| date | Sat, 30 Jul 2005 15:30:40 +0000 |
| parents | 9558d3d305bf |
| children |
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--- a/packages/fs/jffs2/current/src/read.c +++ b/packages/fs/jffs2/current/src/read.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: read.c,v 1.38 2004/11/16 20:36:12 dwmw2 Exp $ + * $Id: read.c,v 1.41 2005/07/22 10:32:08 dedekind Exp $ * */ @@ -174,7 +174,6 @@ int jffs2_read_inode_range(struct jffs2_ if (frag) { D1(printk(KERN_NOTICE "Eep. Hole in ino #%u fraglist. frag->ofs = 0x%08x, offset = 0x%08x\n", f->inocache->ino, frag->ofs, offset)); holesize = min(holesize, frag->ofs - offset); - D2(jffs2_print_frag_list(f)); } D1(printk(KERN_DEBUG "Filling non-frag hole from %d-%d\n", offset, offset+holesize)); memset(buf, 0, holesize); @@ -214,33 +213,3 @@ int jffs2_read_inode_range(struct jffs2_ return 0; } -/* Core function to read symlink target. */ -char *jffs2_getlink(struct jffs2_sb_info *c, struct jffs2_inode_info *f) -{ - char *buf; - int ret; - - down(&f->sem); - - if (!f->metadata) { - printk(KERN_NOTICE "No metadata for symlink inode #%u\n", f->inocache->ino); - up(&f->sem); - return ERR_PTR(-EINVAL); - } - buf = kmalloc(f->metadata->size+1, GFP_USER); - if (!buf) { - up(&f->sem); - return ERR_PTR(-ENOMEM); - } - buf[f->metadata->size]=0; - - ret = jffs2_read_dnode(c, f, f->metadata, buf, 0, f->metadata->size); - - up(&f->sem); - - if (ret) { - kfree(buf); - return ERR_PTR(ret); - } - return buf; -}
