libaitsess/src/sess.c - diff

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version 1.3.2.2, 2011/09/07 16:08:41	version 1.3.2.4, 2011/09/07 21:37:23
Line 340 sess_prepareSession(tagSess * __restrict s, u_char use	Line 340 sess_prepareSession(tagSess * __restrict s, u_char use
sess_SetErr(EINVAL, "Error:: invalid argument\n");	sess_SetErr(EINVAL, "Error:: invalid argument\n");
return NULL;	return NULL;
}	}
	if (s->addr) {
	sess_SetErr(EINVAL, "Error:: already attached memory\n");
	return NULL;
	}

ATTACH_MEMORY(s);	ATTACH_MEMORY(s);
if (!s->addr)	if (!s->addr)
Line 413 sess_commitSession(tagSess * __restrict s, array_t * _	Line 417 sess_commitSession(tagSess * __restrict s, array_t * _
return -1;	return -1;
} else	} else
hdr = (sess_hdr_t*) s->addr;	hdr = (sess_hdr_t*) s->addr;
if (hdr->hdr_magic != SESS_AIT_MAGIC) {
if (!s->zcopy)
DETACH_MEMORY(s);

sess_SetErr(EINVAL, "Error:: shared memory not contains values with proper format\n");
return -1;
}

DEC_SEMAPHORE(s, rs);	DEC_SEMAPHORE(s, rs);
if ((ret = io_vals2map(s->addr + sizeof(sess_hdr_t), s->eom - sizeof(sess_hdr_t), arr)) != -1) {	if ((ret = io_vals2map(s->addr + sizeof(sess_hdr_t), s->eom - sizeof(sess_hdr_t), arr)) != -1) {
	hdr->hdr_magic = SESS_AIT_MAGIC;
hdr->hdr_argc = io_arraySize(arr);	hdr->hdr_argc = io_arraySize(arr);
ret += sizeof(sess_hdr_t);	ret += sizeof(sess_hdr_t);
}	}