diff options
| author | Niels de Vos <ndevos@redhat.com> | 2015-06-21 15:51:00 +0200 |
|---|---|---|
| committer | Kaleb KEITHLEY <kkeithle@redhat.com> | 2016-01-31 03:32:14 -0800 |
| commit | 0b6aba5ef63882e6a798a23de6f8efbb6bea0ea7 (patch) | |
| tree | 2e20eabaee9802786207f0eb5e4eda4c1a602e00 /libglusterfs/src/defaults.h | |
| parent | 2e69ae03c3c3fcb86e4d5347008834ad1dfb42b4 (diff) | |
core: add seek() FOP
Minimal infrastructure changes for the seek() FOP. This will provide
SEEK_HOLE and SEEK_DATA functionalities.
BUG: 1220173
Change-Id: I4b74fce8b0bad2f45291fd2c2b9e243c4f4a1aa9
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/11480
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Diffstat (limited to 'libglusterfs/src/defaults.h')
| -rw-r--r-- | libglusterfs/src/defaults.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h index 4680cac8112..31df5dd0f6a 100644 --- a/libglusterfs/src/defaults.h +++ b/libglusterfs/src/defaults.h @@ -40,6 +40,7 @@ typedef struct { uint8_t *strong_checksum; dict_t *xdata; gf_dirent_t entries; + off_t offset; /* seek hole/data */ int valid; /* If the response is valid or not. For call-stub it is always valid irrespective of this */ } default_args_cbk_t; @@ -288,6 +289,9 @@ int32_t default_zerofill(call_frame_t *frame, int32_t default_ipc (call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata); +int32_t default_seek (call_frame_t *frame, xlator_t *this, fd_t *fd, + off_t offset, gf_seek_what_t what, dict_t *xdata); + /* Resume */ int32_t default_getspec_resume (call_frame_t *frame, @@ -520,6 +524,9 @@ int32_t default_zerofill_resume(call_frame_t *frame, int32_t default_ipc_resume (call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata); +int32_t default_seek_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, + off_t offset, gf_seek_what_t what, dict_t *xdata); + /* _cbk_resume */ @@ -1016,6 +1023,10 @@ int32_t default_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t default_ipc_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata); +int32_t default_seek_cbk (call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, off_t offset, + dict_t *xdata); + int32_t default_getspec_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, char *spec_data); @@ -1158,5 +1169,8 @@ int32_t default_getspec_failure_cbk (call_frame_t *frame, int32_t op_errno); int32_t +default_seek_failure_cbk (call_frame_t *frame, int32_t op_errno); + +int32_t default_mem_acct_init (xlator_t *this); #endif /* _DEFAULTS_H */ |