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| author | Jeremy Allison <jra@samba.org> | 2004-08-06 17:49:00 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:52:18 -0500 |
| commit | e0475afa8375eb27795aaecca16f8ae6f98666e7 (patch) | |
| tree | a69314c3e78028ebe86e725a9fc06c5efc9c94b7 /source3 | |
| parent | 161d3eeb4b6e32fda6ba9eabad54bf7d8dc43e54 (diff) | |
| download | samba-e0475afa8375eb27795aaecca16f8ae6f98666e7.tar.gz samba-e0475afa8375eb27795aaecca16f8ae6f98666e7.tar.bz2 samba-e0475afa8375eb27795aaecca16f8ae6f98666e7.zip | |
r1665: Patch from James Peach @ SGI to stop using sendfile if it isn't
supported by the underlying OS.
Jeremy.
(This used to be commit 1b0c70cf97aa45093fe5ef866a351b47ef1a5879)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/param/loadparm.c | 12 | ||||
| -rw-r--r-- | source3/smbd/reply.c | 8 |
2 files changed, 18 insertions, 2 deletions
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c index 549e232fe0..4150f57e55 100644 --- a/source3/param/loadparm.c +++ b/source3/param/loadparm.c @@ -4324,6 +4324,18 @@ BOOL lp_use_sendfile(int snum) } /******************************************************************* + Turn off sendfile if we find the underlying OS doesn't support it. +********************************************************************/ + +void set_use_sendfile(int snum, BOOL val) +{ + if (LP_SNUM_OK(snum)) + ServicePtrs[snum]->bUseSendfile = val; + else + sDefault.bUseSendfile = val; +} + +/******************************************************************* Turn off storing DOS attributes if this share doesn't support it. ********************************************************************/ diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index f3ab709df4..4125d71b84 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -1748,8 +1748,10 @@ void send_file_readbraw(connection_struct *conn, files_struct *fsp, SMB_OFF_T st * Special hack for broken Linux with no 64 bit clean sendfile. If we * return ENOSYS then pretend we just got a normal read. */ - if (errno == ENOSYS) + if (errno == ENOSYS) { + set_use_sendfile(SNUM(conn), False); goto normal_read; + } DEBUG(0,("send_file_readbraw: sendfile failed for file %s (%s). Terminating\n", fsp->fsp_name, strerror(errno) )); @@ -2111,8 +2113,10 @@ int send_file_readX(connection_struct *conn, char *inbuf,char *outbuf,int length * Special hack for broken Linux with no 64 bit clean sendfile. If we * return ENOSYS then pretend we just got a normal read. */ - if (errno == ENOSYS) + if (errno == ENOSYS) { + set_use_sendfile(SNUM(conn), False); goto normal_read; + } DEBUG(0,("send_file_readX: sendfile failed for file %s (%s). Terminating\n", fsp->fsp_name, strerror(errno) )); |