Commit 07fcf422 authored by Bodo Möller's avatar Bodo Möller
Browse files

Rename new BIO_set_shutdown_wr macro to just BIO_shutdown_wr 

(it's similar to the shutdown(..., SHUT_WR) system call
for sockets).
parent da542e1b

CHANGES

+3 −0
Original line number Diff line number Diff line
@@ -4,6 +4,9 @@ 


 Changes between 0.9.5a and 0.9.6  [xx XXX 2000]



  *) New BIO_shutdown_wr macro, which invokes the BIO_C_SHUTDOWN_WR

     BIO_ctrl (for BIO pairs).



  *) Add DSO method for VMS.

     [Richard Levitte]

crypto/bio/bio.h

+1 −1
Original line number Diff line number Diff line
@@ -474,7 +474,7 @@ size_t BIO_ctrl_wpending(BIO *b); 
#define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)

#define BIO_make_bio_pair(b1,b2)   (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)

#define BIO_destroy_bio_pair(b)    (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)

#define BIO_set_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)

#define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)

/* macros with inappropriate type -- but ...pending macros use int too: */

#define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)

#define BIO_get_read_request(b)    (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)

doc/crypto/BIO_s_bio.pod

+3 −3
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 


=head1 NAME



BIO_s_bio, BIO_make_bio_pair, BIO_destroy_bio_pair, BIO_set_shutdown_wr, 

BIO_s_bio, BIO_make_bio_pair, BIO_destroy_bio_pair, BIO_shutdown_wr, 

BIO_set_write_buf_size, BIO_get_write_buf_size, BIO_new_bio_pair,

BIO_get_write_guarantee, BIO_ctrl_get_write_guarantee, BIO_get_read_request,

BIO_ctrl_get_read_request, BIO_ctrl_reset_read_request - BIO pair BIO
@@ -16,7 +16,7 @@ BIO_ctrl_get_read_request, BIO_ctrl_reset_read_request - BIO pair BIO 
 #define BIO_make_bio_pair(b1,b2)   (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)

 #define BIO_destroy_bio_pair(b)    (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)



 #define BIO_set_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)

 #define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)



 #define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)

 #define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
@@ -62,7 +62,7 @@ BIO_make_bio_pair() joins two separate BIOs into a connected pair. 
BIO_destroy_pair() destroys the association between two connected BIOs. Freeing

up any half of the pair will automatically destroy the association.



BIO_set_shutdown_wr() is used to close down a BIO B<b>. After this call no further

BIO_shutdown_wr() is used to close down a BIO B<b>. After this call no further

writes on BIO B<b> are allowed (they will return an error). Reads on the other

half of the pair will return any pending data or EOF when all pending data has

been read.