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varnish-cache
Commits
ddb2125f
Commit
ddb2125f
authored
Jan 27, 2017
by
Guillaume Quintard
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Plain Diff
Rename fallback variables
parent
af3657e4
Changes
1
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1 changed file
with
38 additions
and
37 deletions
+38
-37
fall_back.c
lib/libvmod_directors/fall_back.c
+38
-37
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lib/libvmod_directors/fall_back.c
View file @
ddb2125f
...
...
@@ -50,78 +50,79 @@ static unsigned __match_proto__(vdi_healthy)
vmod_fallback_healthy
(
const
struct
director
*
dir
,
const
struct
busyobj
*
bo
,
double
*
changed
)
{
struct
vmod_directors_fallback
*
rr
;
struct
vmod_directors_fallback
*
fb
;
CAST_OBJ_NOTNULL
(
rr
,
dir
->
priv
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
return
(
vdir_any_healthy
(
rr
->
vd
,
bo
,
changed
));
CAST_OBJ_NOTNULL
(
fb
,
dir
->
priv
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
return
(
vdir_any_healthy
(
fb
->
vd
,
bo
,
changed
));
}
static
const
struct
director
*
__match_proto__
(
vdi_resolve_f
)
vmod_fallback_resolve
(
const
struct
director
*
dir
,
struct
worker
*
wrk
,
struct
busyobj
*
bo
)
{
struct
vmod_directors_fallback
*
rr
;
struct
vmod_directors_fallback
*
fb
;
unsigned
u
;
VCL_BACKEND
be
=
NULL
;
CHECK_OBJ_NOTNULL
(
dir
,
DIRECTOR_MAGIC
);
CHECK_OBJ_NOTNULL
(
wrk
,
WORKER_MAGIC
);
CHECK_OBJ_NOTNULL
(
bo
,
BUSYOBJ_MAGIC
);
CAST_OBJ_NOTNULL
(
rr
,
dir
->
priv
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
vdir_wrlock
(
rr
->
vd
);
if
(
!
rr
->
st
)
rr
->
cur
=
0
;
for
(
u
=
0
;
u
<
rr
->
vd
->
n_backend
;
u
++
)
{
be
=
rr
->
vd
->
backend
[
rr
->
cur
];
CAST_OBJ_NOTNULL
(
fb
,
dir
->
priv
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
vdir_wrlock
(
fb
->
vd
);
if
(
!
fb
->
st
)
fb
->
cur
=
0
;
for
(
u
=
0
;
u
<
fb
->
vd
->
n_backend
;
u
++
)
{
be
=
fb
->
vd
->
backend
[
fb
->
cur
];
CHECK_OBJ_NOTNULL
(
be
,
DIRECTOR_MAGIC
);
if
(
be
->
healthy
(
be
,
bo
,
NULL
))
break
;
if
(
++
rr
->
cur
==
rr
->
vd
->
n_backend
)
rr
->
cur
=
0
;
if
(
++
fb
->
cur
==
fb
->
vd
->
n_backend
)
fb
->
cur
=
0
;
}
vdir_unlock
(
rr
->
vd
);
if
(
u
==
rr
->
vd
->
n_backend
)
vdir_unlock
(
fb
->
vd
);
if
(
u
==
fb
->
vd
->
n_backend
)
be
=
NULL
;
return
(
be
);
}
VCL_VOID
__match_proto__
()
vmod_fallback__init
(
VRT_CTX
,
struct
vmod_directors_fallback
**
rr
p
,
const
char
*
vcl_name
,
VCL_BOOL
sticky
)
struct
vmod_directors_fallback
**
fb
p
,
const
char
*
vcl_name
,
VCL_BOOL
sticky
)
{
struct
vmod_directors_fallback
*
rr
;
struct
vmod_directors_fallback
*
fb
;
CHECK_OBJ_NOTNULL
(
ctx
,
VRT_CTX_MAGIC
);
AN
(
rr
p
);
AZ
(
*
rr
p
);
ALLOC_OBJ
(
rr
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
AN
(
rr
);
*
rrp
=
rr
;
vdir_new
(
&
rr
->
vd
,
"fallback"
,
vcl_name
,
vmod_fallback_healthy
,
vmod_fallback_resolve
,
rr
);
rr
->
st
=
sticky
;
AN
(
fb
p
);
AZ
(
*
fb
p
);
ALLOC_OBJ
(
fb
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
AN
(
fb
);
*
fbp
=
fb
;
vdir_new
(
&
fb
->
vd
,
"fallback"
,
vcl_name
,
vmod_fallback_healthy
,
vmod_fallback_resolve
,
fb
);
fb
->
st
=
sticky
;
}
VCL_VOID
__match_proto__
()
vmod_fallback__fini
(
struct
vmod_directors_fallback
**
rr
p
)
vmod_fallback__fini
(
struct
vmod_directors_fallback
**
fb
p
)
{
struct
vmod_directors_fallback
*
rr
;
struct
vmod_directors_fallback
*
fb
;
rr
=
*
rr
p
;
*
rr
p
=
NULL
;
CHECK_OBJ_NOTNULL
(
rr
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
vdir_delete
(
&
rr
->
vd
);
FREE_OBJ
(
rr
);
fb
=
*
fb
p
;
*
fb
p
=
NULL
;
CHECK_OBJ_NOTNULL
(
fb
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
vdir_delete
(
&
fb
->
vd
);
FREE_OBJ
(
fb
);
}
VCL_VOID
__match_proto__
()
vmod_fallback_add_backend
(
VRT_CTX
,
struct
vmod_directors_fallback
*
rr
,
VCL_BACKEND
be
)
struct
vmod_directors_fallback
*
fb
,
VCL_BACKEND
be
)
{
CHECK_OBJ_NOTNULL
(
ctx
,
VRT_CTX_MAGIC
);
CHECK_OBJ_NOTNULL
(
rr
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
(
void
)
vdir_add_backend
(
rr
->
vd
,
be
,
0
.
0
);
CHECK_OBJ_NOTNULL
(
fb
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
(
void
)
vdir_add_backend
(
fb
->
vd
,
be
,
0
.
0
);
}
VCL_VOID
__match_proto__
()
...
...
@@ -135,9 +136,9 @@ vmod_fallback_remove_backend(VRT_CTX,
VCL_BACKEND
__match_proto__
()
vmod_fallback_backend
(
VRT_CTX
,
struct
vmod_directors_fallback
*
rr
)
struct
vmod_directors_fallback
*
fb
)
{
CHECK_OBJ_NOTNULL
(
ctx
,
VRT_CTX_MAGIC
);
CHECK_OBJ_NOTNULL
(
rr
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
return
(
rr
->
vd
->
dir
);
CHECK_OBJ_NOTNULL
(
fb
,
VMOD_DIRECTORS_FALLBACK_MAGIC
);
return
(
fb
->
vd
->
dir
);
}
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