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varnishcache
varnish-cache
Commits
d306cd46
Commit
d306cd46
authored
Jan 24, 2018
by
Poul-Henning Kamp
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Plain Diff
GC unused code
parent
1a5c5f18
Changes
3
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3 changed files
with
6 additions
and
16 deletions
+6
-16
vcc_action.c
lib/libvcc/vcc_action.c
+2
-2
vcc_compile.h
lib/libvcc/vcc_compile.h
+1
-1
vcc_var.c
lib/libvcc/vcc_var.c
+3
-13
No files found.
lib/libvcc/vcc_action.c
View file @
d306cd46
...
...
@@ -90,7 +90,7 @@ parse_set(struct vcc *tl)
vcc_NextToken
(
tl
);
ExpectErr
(
tl
,
ID
);
sym
=
vcc_FindVar
(
tl
,
1
,
"cannot be set"
);
sym
=
vcc_FindVar
(
tl
,
"cannot be set"
);
ERRCHK
(
tl
);
assert
(
sym
!=
NULL
);
if
(
vcc_IdIs
(
tl
->
t
,
"bereq.body"
))
{
...
...
@@ -138,7 +138,7 @@ parse_unset(struct vcc *tl)
/* XXX: Wrong, should use VCC_Expr(HEADER) */
vcc_NextToken
(
tl
);
ExpectErr
(
tl
,
ID
);
sym
=
vcc_FindVar
(
tl
,
1
,
"cannot be unset"
);
sym
=
vcc_FindVar
(
tl
,
"cannot be unset"
);
ERRCHK
(
tl
);
assert
(
sym
!=
NULL
);
if
(
sym
->
fmt
!=
HEADER
&&
!
vcc_IdIs
(
tl
->
t
,
"bereq.body"
))
{
...
...
lib/libvcc/vcc_compile.h
View file @
d306cd46
...
...
@@ -345,7 +345,7 @@ vcc_type_t VCC_Type(const char *p);
/* vcc_var.c */
sym_wildcard_t
vcc_Var_Wildcard
;
const
struct
symbol
*
vcc_FindVar
(
struct
vcc
*
,
int
,
const
char
*
);
const
struct
symbol
*
vcc_FindVar
(
struct
vcc
*
,
const
char
*
);
/* vcc_vmod.c */
void
vcc_ParseImport
(
struct
vcc
*
tl
);
...
...
lib/libvcc/vcc_var.c
View file @
d306cd46
...
...
@@ -96,7 +96,7 @@ vcc_Var_Wildcard(struct vcc *tl, struct symbol *parent,
/*--------------------------------------------------------------------*/
const
struct
symbol
*
vcc_FindVar
(
struct
vcc
*
tl
,
int
wr_access
,
const
char
*
use
)
vcc_FindVar
(
struct
vcc
*
tl
,
const
char
*
use
)
{
const
struct
symbol
*
sym
;
...
...
@@ -104,25 +104,15 @@ vcc_FindVar(struct vcc *tl, int wr_access, const char *use)
if
(
tl
->
err
)
return
(
NULL
);
if
(
sym
!=
NULL
)
{
if
(
wr_access
&&
sym
->
w_methods
==
0
)
{
if
(
sym
->
w_methods
==
0
)
{
VSB_printf
(
tl
->
sb
,
"Variable "
);
vcc_ErrToken
(
tl
,
tl
->
t
);
VSB_printf
(
tl
->
sb
,
" is read only."
);
VSB_cat
(
tl
->
sb
,
"
\n
At: "
);
vcc_ErrWhere
(
tl
,
tl
->
t
);
return
(
NULL
);
}
else
if
(
wr_access
)
{
vcc_AddUses
(
tl
,
tl
->
t
,
sym
->
w_methods
,
use
);
}
else
if
(
sym
->
r_methods
==
0
)
{
VSB_printf
(
tl
->
sb
,
"Variable "
);
vcc_ErrToken
(
tl
,
tl
->
t
);
VSB_printf
(
tl
->
sb
,
" is write only."
);
VSB_cat
(
tl
->
sb
,
"
\n
At: "
);
vcc_ErrWhere
(
tl
,
tl
->
t
);
return
(
NULL
);
}
else
{
vcc_AddUses
(
tl
,
tl
->
t
,
sym
->
r_methods
,
use
);
}
vcc_AddUses
(
tl
,
tl
->
t
,
sym
->
w_methods
,
use
);
return
(
sym
);
}
VSB_printf
(
tl
->
sb
,
"Unknown variable "
);
...
...
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