static int coda_symlink(struct inode *dir_inode, struct dentry *de, const char *symname) { const char *name = de->d_name.name; int len = de->d_name.len; int symlen; int error; if (coda_isroot(dir_inode) && coda_iscontrol(name, len)) return -EPERM; symlen = strlen(symname); if (symlen > CODA_MAXPATHLEN) return -ENAMETOOLONG; d_drop(de); error = venus_symlink(dir_inode->i_sb, coda_i2f(dir_inode), name, len, symname, symlen); if (!error) coda_dir_update_mtime(dir_inode); return error; }
static int coda_symlink(struct inode *dir_inode, struct dentry *de, const char *symname) { const char *name = de->d_name.name; int len = de->d_name.len; int symlen; int error; if (coda_isroot(dir_inode) && coda_iscontrol(name, len)) return -EPERM; symlen = strlen(symname); if (symlen > CODA_MAXPATHLEN) return -ENAMETOOLONG; /* * This entry is now negative. Since we do not create * an inode for the entry we have to drop it. */ d_drop(de); error = venus_symlink(dir_inode->i_sb, coda_i2f(dir_inode), name, len, symname, symlen); /* mtime is no good anymore */ if (!error) coda_dir_update_mtime(dir_inode); return error; }
static int coda_symlink(struct inode *dir_inode, struct dentry *de, const char *symname) { const char *name = de->d_name.name; int len = de->d_name.len; int symlen; int error=0; coda_vfs_stat.symlink++; if (coda_isroot(dir_inode) && coda_iscontrol(name, len)) return -EPERM; symlen = strlen(symname); if ( symlen > CODA_MAXPATHLEN ) return -ENAMETOOLONG; CDEBUG(D_INODE, "symname: %s, length: %d\n", symname, symlen); /* * This entry is now negative. Since we do not create * an inode for the entry we have to drop it. */ d_drop(de); error = venus_symlink(dir_inode->i_sb, coda_i2f(dir_inode), name, len, symname, symlen); /* mtime is no good anymore */ if ( !error ) coda_dir_changed(dir_inode, 0); CDEBUG(D_INODE, "in symlink result %d\n",error); return error; }