X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/1d7c184104c076988718a01b77c8706aae05b092..b88df9907a8d7b4fae1100629cc85633a901355e:/warnings.h diff --git a/warnings.h b/warnings.h index 8c1bbf7..8f891a7 100644 --- a/warnings.h +++ b/warnings.h @@ -1,4 +1,5 @@ -/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! +/* -*- buffer-read-only: t -*- + !!!!!!! DO NOT EDIT THIS FILE !!!!!!! This file is built by warnings.pl Any changes made here will be lost! */ @@ -16,91 +17,111 @@ #define G_WARN_ONCE 8 /* set if 'once' ever enabled */ #define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF) -#define WARN_STD Nullsv -#define WARN_ALL (Nullsv+1) /* use warnings 'all' */ -#define WARN_NONE (Nullsv+2) /* no warnings 'all' */ - -#define specialWARN(x) ((x) == WARN_STD || (x) == WARN_ALL || \ - (x) == WARN_NONE) +#define pWARN_STD NULL +#define pWARN_ALL (((STRLEN*)0)+1) /* use warnings 'all' */ +#define pWARN_NONE (((STRLEN*)0)+2) /* 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 WARNsize 12 +#define WARN_ALLstring "\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" + +#define isLEXWARN_on (PL_curcop->cop_warnings != pWARN_STD) +#define isLEXWARN_off (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) \ + (specialWARN(p) ? (STRLEN*)(p) \ + : (STRLEN*)CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, \ + char)) + +#define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w)) +#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 packWARN(a) (a ) +#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) \ ( ! specialWARN(PL_curcop->cop_warnings) && \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x+1)) - -#define ckWARN(x) \ - ( (PL_curcop->cop_warnings != WARN_STD && \ - PL_curcop->cop_warnings != WARN_NONE && \ - (PL_curcop->cop_warnings == WARN_ALL || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) ) ) \ - || (PL_curcop->cop_warnings == WARN_STD && PL_dowarn & G_WARN_ON) ) - -#define ckWARN2(x,y) \ - ( (PL_curcop->cop_warnings != WARN_STD && \ - PL_curcop->cop_warnings != WARN_NONE && \ - (PL_curcop->cop_warnings == WARN_ALL || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*y) ) ) \ - || (PL_curcop->cop_warnings == WARN_STD && PL_dowarn & G_WARN_ON) ) - -#define ckWARN_d(x) \ - (PL_curcop->cop_warnings == WARN_STD || \ - PL_curcop->cop_warnings == WARN_ALL || \ - (PL_curcop->cop_warnings != WARN_NONE && \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) ) ) - -#define ckWARN2_d(x,y) \ - (PL_curcop->cop_warnings == WARN_STD || \ - PL_curcop->cop_warnings == WARN_ALL || \ - (PL_curcop->cop_warnings != WARN_NONE && \ - (IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*y) ) ) ) - - -#define isLEXWARN_on (PL_curcop->cop_warnings != WARN_STD) -#define isLEXWARN_off (PL_curcop->cop_warnings == WARN_STD) -#define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE)) -#define isWARN_on(c,x) (IsSet(SvPVX(c), 2*(x))) - -#define WARN_IO 0 -#define WARN_CLOSED 1 -#define WARN_EXEC 2 -#define WARN_NEWLINE 3 -#define WARN_PIPE 4 -#define WARN_UNOPENED 5 -#define WARN_MISC 6 -#define WARN_NUMERIC 7 -#define WARN_ONCE 8 -#define WARN_RECURSION 9 -#define WARN_REDEFINE 10 -#define WARN_SEVERE 11 -#define WARN_DEBUGGING 12 -#define WARN_INPLACE 13 -#define WARN_INTERNAL 14 -#define WARN_SYNTAX 15 -#define WARN_AMBIGUOUS 16 -#define WARN_DEPRECATED 17 -#define WARN_DIGIT 18 -#define WARN_OCTAL 19 -#define WARN_PARENTHESIS 20 -#define WARN_PRECEDENCE 21 -#define WARN_PRINTF 22 -#define WARN_RESERVED 23 -#define WARN_SEMICOLON 24 -#define WARN_UNINITIALIZED 25 -#define WARN_UNSAFE 26 -#define WARN_CLOSURE 27 -#define WARN_OVERFLOW 28 -#define WARN_PORTABLE 29 -#define WARN_SIGNAL 30 -#define WARN_SUBSTR 31 -#define WARN_TAINT 32 -#define WARN_UNTIE 33 -#define WARN_UTF8 34 -#define WARN_VOID 35 - -#define WARNsize 9 -#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125" -#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0" + ( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) || \ + isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \ + isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \ + isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \ + isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x)))) /* end of file warnings.h */ - +/* ex: set ro: */