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Update the st_size reported via stat(2) to accurately reflect the amount

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of data available to read for non-TCP sockets.

Reviewed by:	-net, -arch
Sponsored by:	NTT Multimedia Communications Labs
MFC after:	2 weeks
This commit is contained in:
Kelly Yancey 2002-11-01 21:31:13 +00:00
parent e0f640e82d
commit 47baac87a6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=106314
1 changed files with 1 additions and 1 deletions
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2
sys/kern/sys_socket.c
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@ -206,7 +206,7 @@ soo_stat(fp, ub, active_cred, td)
ub->st_mode |= S_IRUSR | S_IRGRP | S_IROTH;
if ((so->so_state & SS_CANTSENDMORE) == 0)
ub->st_mode |= S_IWUSR | S_IWGRP | S_IWOTH;
ub->st_size = so->so_rcv.sb_cc;
ub->st_size = so->so_rcv.sb_cc - so->so_rcv.sb_ctl;
ub->st_uid = so->so_cred->cr_uid;
ub->st_gid = so->so_cred->cr_gid;
return ((*so->so_proto->pr_usrreqs->pru_sense)(so, ub));