After the recent reworking, not everything matched up, and some
comments didn't catch up to the outl-->dlen and inl-->dlen renames
that happened during the development of the recent patches.
Try to make parameter names consistent across header, implementation,
and manual pages.
Also remove some trailing whitespace that was inadvertently introduced.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1798)
ret = bio_read_intern(b, data, (size_t)dlen, &readbytes);
if (ret > 0) {
ret = bio_read_intern(b, data, (size_t)dlen, &readbytes);
if (ret > 0) {
- /* *readbytes should always be <= outl */
+ /* *readbytes should always be <= dlen */
ret = bio_write_intern(b, data, (size_t)dlen, &written);
if (ret > 0) {
ret = bio_write_intern(b, data, (size_t)dlen, &written);
if (ret > 0) {
- /* *written should always be <= inl */
+ /* *written should always be <= dlen */
-int BIO_puts(BIO *b, const char *in)
+int BIO_puts(BIO *b, const char *buf)
{
int ret;
size_t written = 0;
{
int ret;
size_t written = 0;
}
if (b->callback != NULL || b->callback_ex != NULL) {
}
if (b->callback != NULL || b->callback_ex != NULL) {
- ret = (int)bio_call_callback(b, BIO_CB_PUTS, in, 0, 0, 0L, 1L, NULL);
+ ret = (int)bio_call_callback(b, BIO_CB_PUTS, buf, 0, 0, 0L, 1L, NULL);
if (ret <= 0)
return ret;
}
if (ret <= 0)
return ret;
}
- ret = b->method->bputs(b, in);
+ ret = b->method->bputs(b, buf);
if (ret > 0) {
b->num_write += (uint64_t)ret;
if (ret > 0) {
b->num_write += (uint64_t)ret;
}
if (b->callback != NULL || b->callback_ex != NULL)
}
if (b->callback != NULL || b->callback_ex != NULL)
- ret = (int)bio_call_callback(b, BIO_CB_PUTS | BIO_CB_RETURN, in, 0, 0,
+ ret = (int)bio_call_callback(b, BIO_CB_PUTS | BIO_CB_RETURN, buf, 0, 0,
0L, ret, &written);
if (ret > 0) {
0L, ret, &written);
if (ret > 0) {
-int BIO_gets(BIO *b, char *out, int outl)
+int BIO_gets(BIO *b, char *buf, int size)
{
int ret;
size_t readbytes = 0;
{
int ret;
size_t readbytes = 0;
BIOerr(BIO_F_BIO_GETS, BIO_R_INVALID_ARGUMENT);
return 0;
}
if (b->callback != NULL || b->callback_ex != NULL) {
BIOerr(BIO_F_BIO_GETS, BIO_R_INVALID_ARGUMENT);
return 0;
}
if (b->callback != NULL || b->callback_ex != NULL) {
- ret = (int)bio_call_callback(b, BIO_CB_GETS, out, outl, 0, 0L, 1, NULL);
+ ret = (int)bio_call_callback(b, BIO_CB_GETS, buf, size, 0, 0L, 1, NULL);
if (ret <= 0)
return ret;
}
if (ret <= 0)
return ret;
}
- ret = b->method->bgets(b, out, outl);
+ ret = b->method->bgets(b, buf, size);
if (ret > 0) {
readbytes = ret;
if (ret > 0) {
readbytes = ret;
}
if (b->callback != NULL || b->callback_ex != NULL)
}
if (b->callback != NULL || b->callback_ex != NULL)
- ret = (int)bio_call_callback(b, BIO_CB_GETS | BIO_CB_RETURN, out, outl,
+ ret = (int)bio_call_callback(b, BIO_CB_GETS | BIO_CB_RETURN, buf, size,
0, 0L, ret, &readbytes);
if (ret > 0) {
/* Shouldn't happen */
0, 0L, ret, &readbytes);
if (ret > 0) {
/* Shouldn't happen */
- if (readbytes > (size_t)outl)
+ if (readbytes > (size_t)size)
ret = -1;
else
ret = (int)readbytes;
ret = -1;
else
ret = (int)readbytes;
- int BIO_read_ex(BIO *b, void *out, size_t outl, size_t *read);
- int BIO_write_ex(BIO *b, const void *in, size_t inl, size_t *written);
+ int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes);
+ int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);
- int BIO_read(BIO *b, void *buf, int len);
+ int BIO_read(BIO *b, void *data, int dlen);
int BIO_gets(BIO *b, char *buf, int size);
int BIO_gets(BIO *b, char *buf, int size);
- int BIO_write(BIO *b, const void *buf, int len);
+ int BIO_write(BIO *b, const void *data, int dlen);
int BIO_puts(BIO *b, const char *buf);
=head1 DESCRIPTION
int BIO_puts(BIO *b, const char *buf);
=head1 DESCRIPTION
-BIO_read_ex() attempts to read B<outl> bytes from BIO B<b> and places the data
-in B<out>. If any bytes were successfully read then the number of bytes read is
-stored in B<*read>.
+BIO_read_ex() attempts to read B<dlen> bytes from BIO B<b> and places the data
+in B<data>. If any bytes were successfully read then the number of bytes read is
+stored in B<*readbytes>.
-BIO_write_ex() attempts to write B<inl> bytes from B<in> to BIO B<b>. If
+BIO_write_ex() attempts to write B<dlen> bytes from B<data> to BIO B<b>. If
successful then the number of bytes written is stored in B<*written>.
BIO_read() attempts to read B<len> bytes from BIO B<b> and places
successful then the number of bytes written is stored in B<*written>.
BIO_read() attempts to read B<len> bytes from BIO B<b> and places
BIO_gets() performs the BIOs "gets" operation and places the data
in B<buf>. Usually this operation will attempt to read a line of data
BIO_gets() performs the BIOs "gets" operation and places the data
in B<buf>. Usually this operation will attempt to read a line of data
-from the BIO of maximum length B<len-1>. There are exceptions to this,
+from the BIO of maximum length B<size-1>. There are exceptions to this,
however; for example, BIO_gets() on a digest BIO will calculate and
return the digest and other BIOs may not support BIO_gets() at all.
The returned string is always NUL-terminated.
however; for example, BIO_gets() on a digest BIO will calculate and
return the digest and other BIOs may not support BIO_gets() at all.
The returned string is always NUL-terminated.
=item B<processed>
B<processed> is a pointer to a location which will be updated with the amount of
=item B<processed>
B<processed> is a pointer to a location which will be updated with the amount of
-data that was actually read or written. Only used for BIO_CB_READ, BIO_CB_WRITE,
+data that was actually read or written. Only used for BIO_CB_READ, BIO_CB_WRITE,
BIO_CB_GETS and BIO_CB_PUTS.
=item B<ret>
BIO_CB_GETS and BIO_CB_PUTS.
=item B<ret>
is called before the free operation.
is called before the free operation.
-=item B<BIO_read_ex(b, out, outl, read)>
+=item B<BIO_read_ex(b, data, dlen, readbytes)>
- callback_ex(b, BIO_CB_READ, out, outl, 0, 0L, 1L, read)
+ callback_ex(b, BIO_CB_READ, data, dlen, 0, 0L, 1L, readbytes)
- callback(b, BIO_CB_READ, out, outl, 0L, 1L)
-
+ callback(b, BIO_CB_READ, data, dlen, 0L, 1L)
+
is called before the read and
is called before the read and
- callback_ex(b, BIO_CB_READ | BIO_CB_RETURN, out, outl, 0, 0L, retvalue, read)
+ callback_ex(b, BIO_CB_READ | BIO_CB_RETURN, data, dlen, 0, 0L, retvalue, readbytes)
- callback(b, BIO_CB_READ|BIO_CB_RETURN, out, outl, 0L, retvalue)
+ callback(b, BIO_CB_READ|BIO_CB_RETURN, data, dlen, 0L, retvalue)
-=item B<BIO_write(b, in, inl, written)>
+=item B<BIO_write(b, data, dlen, written)>
- callback_ex(b, BIO_CB_WRITE, in, inl, 0, 0L, 1L, written)
+ callback_ex(b, BIO_CB_WRITE, data, dlen, 0, 0L, 1L, written)
- callback(b, BIO_CB_WRITE, in, inl, 0L, 1L)
+ callback(b, BIO_CB_WRITE, datat, dlen, 0L, 1L)
is called before the write and
is called before the write and
- callback_ex(b, BIO_CB_WRITE | BIO_CB_RETURN, in, inl, 0, 0L, retvalue, written)
+ callback_ex(b, BIO_CB_WRITE | BIO_CB_RETURN, data, dlen, 0, 0L, retvalue, written)
- callback(b, BIO_CB_WRITE|BIO_CB_RETURN, in, inl, 0L, retvalue)
+ callback(b, BIO_CB_WRITE|BIO_CB_RETURN, data, dlen, 0L, retvalue)
-=item B<BIO_gets(b, out, outl)>
+=item B<BIO_gets(b, buf, size)>
- callback_ex(b, BIO_CB_GETS, out, outl, 0, 0L, 1, NULL, NULL)
+ callback_ex(b, BIO_CB_GETS, buf, size, 0, 0L, 1, NULL, NULL)
- callback(b, BIO_CB_GETS, out, outl, 0L, 1L)
+ callback(b, BIO_CB_GETS, buf, size, 0L, 1L)
is called before the operation and
is called before the operation and
- callback_ex(b, BIO_CB_GETS | BIO_CB_RETURN, out, outl, 0, 0L, retvalue, read)
+ callback_ex(b, BIO_CB_GETS | BIO_CB_RETURN, buf, size, 0, 0L, retvalue, readbytes)
- callback(b, BIO_CB_GETS|BIO_CB_RETURN, out, outl, 0L, retvalue)
+ callback(b, BIO_CB_GETS|BIO_CB_RETURN, buf, size, 0L, retvalue)
-=item B<BIO_puts(b, in)>
+=item B<BIO_puts(b, buf)>
- callback_ex(b, BIO_CB_PUTS, in, 0, 0, 0L, 1L, NULL);
+ callback_ex(b, BIO_CB_PUTS, buf, 0, 0, 0L, 1L, NULL);
- callback(b, BIO_CB_PUTS, in, 0, 0L, 1L)
+ callback(b, BIO_CB_PUTS, buf, 0, 0L, 1L)
is called before the operation and
is called before the operation and
- callback_ex(b, BIO_CB_PUTS | BIO_CB_RETURN, in, 0, 0, 0L, retvalue, written)
+ callback_ex(b, BIO_CB_PUTS | BIO_CB_RETURN, buf, 0, 0, 0L, retvalue, written)
- callback(b, BIO_CB_WRITE|BIO_CB_RETURN, in, 0, 0L, retvalue)
+ callback(b, BIO_CB_WRITE|BIO_CB_RETURN, buf, 0, 0L, retvalue)
or
callback(b, BIO_CB_CTRL|BIO_CB_RETURN, parg, cmd, larg, ret)
or
callback(b, BIO_CB_CTRL|BIO_CB_RETURN, parg, cmd, larg, ret)
void BIO_vfree(BIO *a);
int BIO_up_ref(BIO *a);
int BIO_read(BIO *b, void *data, int dlen);
void BIO_vfree(BIO *a);
int BIO_up_ref(BIO *a);
int BIO_read(BIO *b, void *data, int dlen);
-int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *read);
+int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes);
int BIO_gets(BIO *bp, char *buf, int size);
int BIO_write(BIO *b, const void *data, int dlen);
int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);
int BIO_gets(BIO *bp, char *buf, int size);
int BIO_write(BIO *b, const void *data, int dlen);
int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);