342 lines
11 KiB
C
342 lines
11 KiB
C
|
/* -*- buffer-read-only: t -*-
|
||
|
|
!!!!!!! DO NOT EDIT THIS FILE !!!!!!!
|
||
|
|
This file is built by regen/warnings.pl.
|
||
|
|
Any changes made here will be lost!
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#define Off(x) ((x) / 8)
|
||
|
|
#define Bit(x) (1 << ((x) % 8))
|
||
|
|
#define IsSet(a, x) ((a)[Off(x)] & Bit(x))
|
||
|
|
|
||
|
|
|
||
|
|
#define G_WARN_OFF 0 /* $^W == 0 */
|
||
|
|
#define G_WARN_ON 1 /* -w flag and $^W != 0 */
|
||
|
|
#define G_WARN_ALL_ON 2 /* -W flag */
|
||
|
|
#define G_WARN_ALL_OFF 4 /* -X flag */
|
||
|
|
#define G_WARN_ONCE 8 /* set if 'once' ever enabled */
|
||
|
|
#define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF)
|
||
|
|
|
||
|
|
#define pWARN_STD NULL
|
||
|
|
#define pWARN_ALL (STRLEN *) &PL_WARN_ALL /* use warnings 'all' */
|
||
|
|
#define pWARN_NONE (STRLEN *) &PL_WARN_NONE /* no warnings 'all' */
|
||
|
|
|
||
|
|
#define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \
|
||
|
|
(x) == pWARN_NONE)
|
||
|
|
|
||
|
|
/* if PL_warnhook is set to this value, then warnings die */
|
||
|
|
#define PERL_WARNHOOK_FATAL (&PL_sv_placeholder)
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.008 */
|
||
|
|
|
||
|
|
#define WARN_ALL 0
|
||
|
|
#define WARN_CLOSURE 1
|
||
|
|
#define WARN_DEPRECATED 2
|
||
|
|
#define WARN_EXITING 3
|
||
|
|
#define WARN_GLOB 4
|
||
|
|
#define WARN_IO 5
|
||
|
|
#define WARN_CLOSED 6
|
||
|
|
#define WARN_EXEC 7
|
||
|
|
#define WARN_LAYER 8
|
||
|
|
#define WARN_NEWLINE 9
|
||
|
|
#define WARN_PIPE 10
|
||
|
|
#define WARN_UNOPENED 11
|
||
|
|
#define WARN_MISC 12
|
||
|
|
#define WARN_NUMERIC 13
|
||
|
|
#define WARN_ONCE 14
|
||
|
|
#define WARN_OVERFLOW 15
|
||
|
|
#define WARN_PACK 16
|
||
|
|
#define WARN_PORTABLE 17
|
||
|
|
#define WARN_RECURSION 18
|
||
|
|
#define WARN_REDEFINE 19
|
||
|
|
#define WARN_REGEXP 20
|
||
|
|
#define WARN_SEVERE 21
|
||
|
|
#define WARN_DEBUGGING 22
|
||
|
|
#define WARN_INPLACE 23
|
||
|
|
#define WARN_INTERNAL 24
|
||
|
|
#define WARN_MALLOC 25
|
||
|
|
#define WARN_SIGNAL 26
|
||
|
|
#define WARN_SUBSTR 27
|
||
|
|
#define WARN_SYNTAX 28
|
||
|
|
#define WARN_AMBIGUOUS 29
|
||
|
|
#define WARN_BAREWORD 30
|
||
|
|
#define WARN_DIGIT 31
|
||
|
|
#define WARN_PARENTHESIS 32
|
||
|
|
#define WARN_PRECEDENCE 33
|
||
|
|
#define WARN_PRINTF 34
|
||
|
|
#define WARN_PROTOTYPE 35
|
||
|
|
#define WARN_QW 36
|
||
|
|
#define WARN_RESERVED 37
|
||
|
|
#define WARN_SEMICOLON 38
|
||
|
|
#define WARN_TAINT 39
|
||
|
|
#define WARN_THREADS 40
|
||
|
|
#define WARN_UNINITIALIZED 41
|
||
|
|
#define WARN_UNPACK 42
|
||
|
|
#define WARN_UNTIE 43
|
||
|
|
#define WARN_UTF8 44
|
||
|
|
#define WARN_VOID 45
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.011 */
|
||
|
|
|
||
|
|
#define WARN_IMPRECISION 46
|
||
|
|
#define WARN_ILLEGALPROTO 47
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.013 */
|
||
|
|
|
||
|
|
#define WARN_NON_UNICODE 48
|
||
|
|
#define WARN_NONCHAR 49
|
||
|
|
#define WARN_SURROGATE 50
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.017 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL 51
|
||
|
|
#define WARN_EXPERIMENTAL__LEXICAL_SUBS 52
|
||
|
|
#define WARN_EXPERIMENTAL__REGEX_SETS 53
|
||
|
|
#define WARN_EXPERIMENTAL__SMARTMATCH 54
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.019 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__POSTDEREF 55
|
||
|
|
#define WARN_EXPERIMENTAL__SIGNATURES 56
|
||
|
|
#define WARN_SYSCALLS 57
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.021 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__BITWISE 58
|
||
|
|
#define WARN_EXPERIMENTAL__CONST_ATTR 59
|
||
|
|
#define WARN_EXPERIMENTAL__RE_STRICT 60
|
||
|
|
#define WARN_EXPERIMENTAL__REFALIASING 61
|
||
|
|
#define WARN_EXPERIMENTAL__WIN32_PERLIO 62
|
||
|
|
#define WARN_LOCALE 63
|
||
|
|
#define WARN_MISSING 64
|
||
|
|
#define WARN_REDUNDANT 65
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.025 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__DECLARED_REFS 66
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.027 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__ALPHA_ASSERTIONS 67
|
||
|
|
#define WARN_EXPERIMENTAL__SCRIPT_RUN 68
|
||
|
|
#define WARN_SHADOW 69
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.029 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__PRIVATE_USE 70
|
||
|
|
#define WARN_EXPERIMENTAL__UNIPROP_WILDCARDS 71
|
||
|
|
#define WARN_EXPERIMENTAL__VLB 72
|
||
|
|
|
||
|
|
/* Warnings Categories added in Perl 5.031 */
|
||
|
|
|
||
|
|
#define WARN_EXPERIMENTAL__ISA 73
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
=for apidoc Amnh||WARN_ALL
|
||
|
|
=for apidoc Amnh||WARN_CLOSURE
|
||
|
|
=for apidoc Amnh||WARN_DEPRECATED
|
||
|
|
=for apidoc Amnh||WARN_EXITING
|
||
|
|
=for apidoc Amnh||WARN_GLOB
|
||
|
|
=for apidoc Amnh||WARN_IO
|
||
|
|
=for apidoc Amnh||WARN_CLOSED
|
||
|
|
=for apidoc Amnh||WARN_EXEC
|
||
|
|
=for apidoc Amnh||WARN_LAYER
|
||
|
|
=for apidoc Amnh||WARN_NEWLINE
|
||
|
|
=for apidoc Amnh||WARN_PIPE
|
||
|
|
=for apidoc Amnh||WARN_UNOPENED
|
||
|
|
=for apidoc Amnh||WARN_MISC
|
||
|
|
=for apidoc Amnh||WARN_NUMERIC
|
||
|
|
=for apidoc Amnh||WARN_ONCE
|
||
|
|
=for apidoc Amnh||WARN_OVERFLOW
|
||
|
|
=for apidoc Amnh||WARN_PACK
|
||
|
|
=for apidoc Amnh||WARN_PORTABLE
|
||
|
|
=for apidoc Amnh||WARN_RECURSION
|
||
|
|
=for apidoc Amnh||WARN_REDEFINE
|
||
|
|
=for apidoc Amnh||WARN_REGEXP
|
||
|
|
=for apidoc Amnh||WARN_SEVERE
|
||
|
|
=for apidoc Amnh||WARN_DEBUGGING
|
||
|
|
=for apidoc Amnh||WARN_INPLACE
|
||
|
|
=for apidoc Amnh||WARN_INTERNAL
|
||
|
|
=for apidoc Amnh||WARN_MALLOC
|
||
|
|
=for apidoc Amnh||WARN_SIGNAL
|
||
|
|
=for apidoc Amnh||WARN_SUBSTR
|
||
|
|
=for apidoc Amnh||WARN_SYNTAX
|
||
|
|
=for apidoc Amnh||WARN_AMBIGUOUS
|
||
|
|
=for apidoc Amnh||WARN_BAREWORD
|
||
|
|
=for apidoc Amnh||WARN_DIGIT
|
||
|
|
=for apidoc Amnh||WARN_PARENTHESIS
|
||
|
|
=for apidoc Amnh||WARN_PRECEDENCE
|
||
|
|
=for apidoc Amnh||WARN_PRINTF
|
||
|
|
=for apidoc Amnh||WARN_PROTOTYPE
|
||
|
|
=for apidoc Amnh||WARN_QW
|
||
|
|
=for apidoc Amnh||WARN_RESERVED
|
||
|
|
=for apidoc Amnh||WARN_SEMICOLON
|
||
|
|
=for apidoc Amnh||WARN_TAINT
|
||
|
|
=for apidoc Amnh||WARN_THREADS
|
||
|
|
=for apidoc Amnh||WARN_UNINITIALIZED
|
||
|
|
=for apidoc Amnh||WARN_UNPACK
|
||
|
|
=for apidoc Amnh||WARN_UNTIE
|
||
|
|
=for apidoc Amnh||WARN_UTF8
|
||
|
|
=for apidoc Amnh||WARN_VOID
|
||
|
|
=for apidoc Amnh||WARN_IMPRECISION
|
||
|
|
=for apidoc Amnh||WARN_ILLEGALPROTO
|
||
|
|
=for apidoc Amnh||WARN_NON_UNICODE
|
||
|
|
=for apidoc Amnh||WARN_NONCHAR
|
||
|
|
=for apidoc Amnh||WARN_SURROGATE
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__LEXICAL_SUBS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__REGEX_SETS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__SMARTMATCH
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__POSTDEREF
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__SIGNATURES
|
||
|
|
=for apidoc Amnh||WARN_SYSCALLS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__BITWISE
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__CONST_ATTR
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__RE_STRICT
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__REFALIASING
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__WIN32_PERLIO
|
||
|
|
=for apidoc Amnh||WARN_LOCALE
|
||
|
|
=for apidoc Amnh||WARN_MISSING
|
||
|
|
=for apidoc Amnh||WARN_REDUNDANT
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__DECLARED_REFS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__ALPHA_ASSERTIONS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__SCRIPT_RUN
|
||
|
|
=for apidoc Amnh||WARN_SHADOW
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__PRIVATE_USE
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__UNIPROP_WILDCARDS
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__VLB
|
||
|
|
=for apidoc Amnh||WARN_EXPERIMENTAL__ISA
|
||
|
|
|
||
|
|
=cut
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define WARNsize 19
|
||
|
|
#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125"
|
||
|
|
#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
||
|
|
|
||
|
|
#define isLEXWARN_on \
|
||
|
|
cBOOL(PL_curcop && PL_curcop->cop_warnings != pWARN_STD)
|
||
|
|
#define isLEXWARN_off \
|
||
|
|
cBOOL(!PL_curcop || PL_curcop->cop_warnings == pWARN_STD)
|
||
|
|
#define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
|
||
|
|
#define isWARN_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)))
|
||
|
|
#define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1))
|
||
|
|
|
||
|
|
#define DUP_WARNINGS(p) Perl_dup_warnings(aTHX_ p)
|
||
|
|
|
||
|
|
#define free_and_set_cop_warnings(cmp,w) STMT_START { \
|
||
|
|
if (!specialWARN((cmp)->cop_warnings)) PerlMemShared_free((cmp)->cop_warnings); \
|
||
|
|
(cmp)->cop_warnings = w; \
|
||
|
|
} STMT_END
|
||
|
|
|
||
|
|
/*
|
||
|
|
|
||
|
|
=head1 Warning and Dieing
|
||
|
|
|
||
|
|
In all these calls, the C<U32 wI<n>> parameters are warning category
|
||
|
|
constants. You can see the ones currently available in
|
||
|
|
L<warnings/Category Hierarchy>, just capitalize all letters in the names
|
||
|
|
and prefix them by C<WARN_>. So, for example, the category C<void> used in a
|
||
|
|
perl program becomes C<WARN_VOID> when used in XS code and passed to one of
|
||
|
|
the calls below.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN|U32 w
|
||
|
|
|
||
|
|
Returns a boolean as to whether or not warnings are enabled for the warning
|
||
|
|
category C<w>. If the category is by default enabled even if not within the
|
||
|
|
scope of S<C<use warnings>>, instead use the L</ckWARN_d> macro.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN_d|U32 w
|
||
|
|
|
||
|
|
Like C<L</ckWARN>>, but for use if and only if the warning category is by
|
||
|
|
default enabled even if not within the scope of S<C<use warnings>>.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN2|U32 w1|U32 w2
|
||
|
|
|
||
|
|
Like C<L</ckWARN>>, but takes two warnings categories as input, and returns
|
||
|
|
TRUE if either is enabled. If either category is by default enabled even if
|
||
|
|
not within the scope of S<C<use warnings>>, instead use the L</ckWARN2_d>
|
||
|
|
macro. The categories must be completely independent, one may not be
|
||
|
|
subclassed from the other.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN2_d|U32 w1|U32 w2
|
||
|
|
|
||
|
|
Like C<L</ckWARN2>>, but for use if and only if either warning category is by
|
||
|
|
default enabled even if not within the scope of S<C<use warnings>>.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN3|U32 w1|U32 w2|U32 w3
|
||
|
|
|
||
|
|
Like C<L</ckWARN2>>, but takes three warnings categories as input, and returns
|
||
|
|
TRUE if any is enabled. If any of the categories is by default enabled even
|
||
|
|
if not within the scope of S<C<use warnings>>, instead use the L</ckWARN3_d>
|
||
|
|
macro. The categories must be completely independent, one may not be
|
||
|
|
subclassed from any other.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN3_d|U32 w1|U32 w2|U32 w3
|
||
|
|
|
||
|
|
Like C<L</ckWARN3>>, but for use if and only if any of the warning categories
|
||
|
|
is by default enabled even if not within the scope of S<C<use warnings>>.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN4|U32 w1|U32 w2|U32 w3|U32 w4
|
||
|
|
|
||
|
|
Like C<L</ckWARN3>>, but takes four warnings categories as input, and returns
|
||
|
|
TRUE if any is enabled. If any of the categories is by default enabled even
|
||
|
|
if not within the scope of S<C<use warnings>>, instead use the L</ckWARN4_d>
|
||
|
|
macro. The categories must be completely independent, one may not be
|
||
|
|
subclassed from any other.
|
||
|
|
|
||
|
|
=for apidoc Am|bool|ckWARN4_d|U32 w1|U32 w2|U32 w3|U32 w4
|
||
|
|
|
||
|
|
Like C<L</ckWARN4>>, but for use if and only if any of the warning categories
|
||
|
|
is by default enabled even if not within the scope of S<C<use warnings>>.
|
||
|
|
|
||
|
|
=cut
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w))
|
||
|
|
|
||
|
|
/* The w1, w2 ... should be independent warnings categories; one shouldn't be
|
||
|
|
* a subcategory of any other */
|
||
|
|
|
||
|
|
#define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2))
|
||
|
|
#define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3))
|
||
|
|
#define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4))
|
||
|
|
|
||
|
|
#define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w))
|
||
|
|
#define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2))
|
||
|
|
#define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3))
|
||
|
|
#define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4))
|
||
|
|
|
||
|
|
#define WARNshift 8
|
||
|
|
|
||
|
|
#define packWARN(a) (a )
|
||
|
|
|
||
|
|
/* The a, b, ... should be independent warnings categories; one shouldn't be
|
||
|
|
* a subcategory of any other */
|
||
|
|
|
||
|
|
#define packWARN2(a,b) ((a) | ((b)<<8) )
|
||
|
|
#define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) )
|
||
|
|
#define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24))
|
||
|
|
|
||
|
|
#define unpackWARN1(x) ((x) & 0xFF)
|
||
|
|
#define unpackWARN2(x) (((x) >>8) & 0xFF)
|
||
|
|
#define unpackWARN3(x) (((x) >>16) & 0xFF)
|
||
|
|
#define unpackWARN4(x) (((x) >>24) & 0xFF)
|
||
|
|
|
||
|
|
#define ckDEAD(x) \
|
||
|
|
(PL_curcop && \
|
||
|
|
!specialWARN(PL_curcop->cop_warnings) && \
|
||
|
|
(isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \
|
||
|
|
(unpackWARN2(x) && \
|
||
|
|
(isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \
|
||
|
|
(unpackWARN3(x) && \
|
||
|
|
(isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \
|
||
|
|
(unpackWARN4(x) && \
|
||
|
|
isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x)))))))))
|
||
|
|
|
||
|
|
/* end of file warnings.h */
|
||
|
|
|
||
|
|
/* ex: set ro: */
|