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BIO_s_datagram() ctrl doesn't support SEEK/TELL, so don't pretend it does

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Reviewed-by: Andy Polyakov <appro@openssl.org>
This commit is contained in:
Richard Levitte 2015-11-02 16:43:28 +01:00
parent f564acdaf5
commit 2443030466
2 changed files with 1 additions and 3 deletions
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2
crypto/bio/bss_dgram.c
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@ -512,10 +512,8 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
switch (cmd) {
case BIO_CTRL_RESET:
num = 0;
case BIO_C_FILE_SEEK:
ret = 0;
break;
case BIO_C_FILE_TELL:
case BIO_CTRL_INFO:
ret = 0;
break;

2
include/openssl/bio.h
View file

@ -496,7 +496,7 @@ struct bio_dgram_sctp_prinfo {
# define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp)
# define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp)
/* BIO_s_datagram(), BIO_s_fd() and BIO_s_file() */
/* BIO_s_fd() and BIO_s_file() */
# define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
# define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)