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Implement PCRE2_ENDANCHORED.

This commit is contained in:
Philip.Hazel 2017-04-04 17:09:33 +00:00
parent 0757041114
commit a3275d1e0f
16 changed files with 161 additions and 42 deletions
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2
ChangeLog
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@ -111,6 +111,8 @@ only to pcre2_match():
18. Make pcre2test detect an error return from pcre2_get_error_message(), give
a message, and abandon the run (this would have detected #13 above).
19. Implemented PCRE2_ENDANCHORED.
Version 10.23 14-February-2017
------------------------------

3
doc/pcre2_compile.3
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@ -1,4 +1,4 @@
.TH PCRE2_COMPILE 3 "23 March 2017" "PCRE2 10.30"
.TH PCRE2_COMPILE 3 "04 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
@ -48,6 +48,7 @@ The option bits are:
PCRE2_DOLLAR_ENDONLY $ not to match newline at end
PCRE2_DOTALL . matches anything including NL
PCRE2_DUPNAMES Allow duplicate names for subpatterns
PCRE2_ENDANCHORED Pattern can match only at end of subject
PCRE2_EXTENDED Ignore white space and # comments
PCRE2_FIRSTLINE Force matching to be before newline
PCRE2_MATCH_UNSET_BACKREF Match unset back references

3
doc/pcre2_dfa_match.3
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@ -1,4 +1,4 @@
.TH PCRE2_DFA_MATCH 3 "24 March 2017" "PCRE2 10.30"
.TH PCRE2_DFA_MATCH 3 "04 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
@ -38,6 +38,7 @@ up a callout function or specify the recursion depth limit. The \fIlength\fP
and \fIstartoffset\fP values are code units, not characters. The options are:
.sp
PCRE2_ANCHORED Match only at the first position
PCRE2_ENDANCHORED Pattern can match only at end of subject
PCRE2_NOTBOL Subject is not the beginning of a line
PCRE2_NOTEOL Subject is not the end of a line
PCRE2_NOTEMPTY An empty string is not a valid match

3
doc/pcre2_match.3
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@ -1,4 +1,4 @@
.TH PCRE2_MATCH 3 "25 March 2017" "PCRE2 10.30"
.TH PCRE2_MATCH 3 "04 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
@ -41,6 +41,7 @@ units, not characters. The length may be given as PCRE2_ZERO_TERMINATE for a
subject that is terminated by a binary zero code unit. The options are:
.sp
PCRE2_ANCHORED Match only at the first position
PCRE2_ENDANCHORED Pattern can match only at end of subject
PCRE2_NOTBOL Subject string is not the beginning of a line
PCRE2_NOTEOL Subject string is not the end of a line
PCRE2_NOTEMPTY An empty string is not a valid match

3
doc/pcre2_substitute.3
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@ -1,4 +1,4 @@
.TH PCRE2_SUBSTITUTE 3 "26 March 2017" "PCRE2 10.30"
.TH PCRE2_SUBSTITUTE 3 "04 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
@ -52,6 +52,7 @@ The subject and replacement lengths can be given as PCRE2_ZERO_TERMINATED for
zero-terminated strings. The options are:
.sp
PCRE2_ANCHORED Match only at the first position
PCRE2_ENDANCHORED Pattern can match only at end of subject
PCRE2_NOTBOL Subject is not the beginning of a line
PCRE2_NOTEOL Subject is not the end of a line
PCRE2_NOTEMPTY An empty string is not a valid match

47
doc/pcre2api.3
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@ -1,4 +1,4 @@
.TH PCRE2API 3 "01 April 2017" "PCRE2 10.30"
.TH PCRE2API 3 "04 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.sp
@ -1091,8 +1091,8 @@ documentation).
.P
For those options that can be different in different parts of the pattern, the
contents of the \fIoptions\fP argument specifies their settings at the start of
compilation. The PCRE2_ANCHORED and PCRE2_NO_UTF_CHECK options can be set at
the time of matching as well as at compile time.
compilation. The PCRE2_ANCHORED, PCRE2_ENDANCHORED, and PCRE2_NO_UTF_CHECK
options can be set at the time of matching as well as at compile time.
.P
Other, less frequently required compile-time parameters (for example, the
newline setting) can be provided in a compile context (as described
@ -1248,6 +1248,13 @@ details of named subpatterns below; see also the
\fBpcre2pattern\fP
.\"
documentation.
.sp
PCRE2_ENDANCHORED
.sp
If this bit is set, the end of any pattern match must be right at the end of
the string being searched (the "subject string"). This effect can also be
achieved by appropriate constructs in the pattern itself, which is the only way
to do it in Perl.
.sp
PCRE2_EXTENDED
.sp
@ -2158,15 +2165,15 @@ the use of .* with PCRE2_DOTALL, not by starting the pattern with ^ or \eA.
.rs
.sp
The unused bits of the \fIoptions\fP argument for \fBpcre2_match()\fP must be
zero. The only bits that may be set are PCRE2_ANCHORED, PCRE2_NOTBOL,
PCRE2_NOTEOL, PCRE2_NOTEMPTY, PCRE2_NOTEMPTY_ATSTART, PCRE2_NO_JIT,
PCRE2_NO_UTF_CHECK, PCRE2_PARTIAL_HARD, and PCRE2_PARTIAL_SOFT. Their action is
described below.
zero. The only bits that may be set are PCRE2_ANCHORED, PCRE2_ENDANCHORED,
PCRE2_NOTBOL, PCRE2_NOTEOL, PCRE2_NOTEMPTY, PCRE2_NOTEMPTY_ATSTART,
PCRE2_NO_JIT, PCRE2_NO_UTF_CHECK, PCRE2_PARTIAL_HARD, and PCRE2_PARTIAL_SOFT.
Their action is described below.
.P
Setting PCRE2_ANCHORED at match time is not supported by the just-in-time (JIT)
compiler. If it is set, JIT matching is disabled and the interpretive code in
\fBpcre2_match()\fP is run. Apart from PCRE2_NO_JIT (obviously), the remaining
options are supported for JIT matching.
Setting PCRE2_ANCHORED or PCRE2_ENDANCHORED at match time is not supported by
the just-in-time (JIT) compiler. If it is set, JIT matching is disabled and the
interpretive code in \fBpcre2_match()\fP is run. Apart from PCRE2_NO_JIT
(obviously), the remaining options are supported for JIT matching.
.sp
PCRE2_ANCHORED
.sp
@ -2175,6 +2182,12 @@ matching position. If a pattern was compiled with PCRE2_ANCHORED, or turned out
to be anchored by virtue of its contents, it cannot be made unachored at
matching time. Note that setting the option at match time disables JIT
matching.
.sp
PCRE2_ENDANCHORED
.sp
If the PCRE2_ENDANCHORED option is set, any string that \fBpcre2_match()\fP
matches must be right at the end of the subject string. Note that setting the
option at match time disables JIT matching.
.sp
PCRE2_NOTBOL
.sp
@ -3141,11 +3154,11 @@ Here is an example of a simple call to \fBpcre2_dfa_match()\fP:
.rs
.sp
The unused bits of the \fIoptions\fP argument for \fBpcre2_dfa_match()\fP must
be zero. The only bits that may be set are PCRE2_ANCHORED, PCRE2_NOTBOL,
PCRE2_NOTEOL, PCRE2_NOTEMPTY, PCRE2_NOTEMPTY_ATSTART, PCRE2_NO_UTF_CHECK,
PCRE2_PARTIAL_HARD, PCRE2_PARTIAL_SOFT, PCRE2_DFA_SHORTEST, and
PCRE2_DFA_RESTART. All but the last four of these are exactly the same as for
\fBpcre2_match()\fP, so their description is not repeated here.
be zero. The only bits that may be set are PCRE2_ANCHORED, PCRE2_ENDANCHORED,
PCRE2_NOTBOL, PCRE2_NOTEOL, PCRE2_NOTEMPTY, PCRE2_NOTEMPTY_ATSTART,
PCRE2_NO_UTF_CHECK, PCRE2_PARTIAL_HARD, PCRE2_PARTIAL_SOFT, PCRE2_DFA_SHORTEST,
and PCRE2_DFA_RESTART. All but the last four of these are exactly the same as
for \fBpcre2_match()\fP, so their description is not repeated here.
.sp
PCRE2_PARTIAL_HARD
PCRE2_PARTIAL_SOFT
@ -3309,6 +3322,6 @@ Cambridge, England.
.rs
.sp
.nf
Last updated: 01 April 2017
Last updated: 04 April 2017
Copyright (c) 1997-2017 University of Cambridge.
.fi

6
doc/pcre2test.1
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@ -1,4 +1,4 @@
.TH PCRE2TEST 1 "25 March 2017" "PCRE 10.30"
.TH PCRE2TEST 1 "04 April 2017" "PCRE 10.30"
.SH NAME
pcre2test - a program for testing Perl-compatible regular expressions.
.SH SYNOPSIS
@ -531,6 +531,7 @@ for a description of their effects.
dollar_endonly set PCRE2_DOLLAR_ENDONLY
/s dotall set PCRE2_DOTALL
dupnames set PCRE2_DUPNAMES
endanchored set PCRE2_ENDANCHORED
/x extended set PCRE2_EXTENDED
firstline set PCRE2_FIRSTLINE
match_unset_backref set PCRE2_MATCH_UNSET_BACKREF
@ -1010,6 +1011,7 @@ The following modifiers set options for \fBpcre2_match()\fP or
for a description of their effects.
.sp
anchored set PCRE2_ANCHORED
endanchored set PCRE2_ENDANCHORED
dfa_restart set PCRE2_DFA_RESTART
dfa_shortest set PCRE2_DFA_SHORTEST
no_jit set PCRE2_NO_JIT
@ -1775,6 +1777,6 @@ Cambridge, England.
.rs
.sp
.nf
Last updated: 25 March 2017
Last updated: 04 April 2017
Copyright (c) 1997-2017 University of Cambridge.
.fi

1
src/pcre2.h
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@ -101,6 +101,7 @@ others can be added next to them */
#define PCRE2_ANCHORED 0x80000000u
#define PCRE2_NO_UTF_CHECK 0x40000000u
#define PCRE2_ENDANCHORED 0x20000000u
/* The following option bits can be passed only to pcre2_compile(). However,
they may affect compilation, JIT compilation, and/or interpretive execution.

1
src/pcre2.h.in
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@ -101,6 +101,7 @@ others can be added next to them */
#define PCRE2_ANCHORED 0x80000000u
#define PCRE2_NO_UTF_CHECK 0x40000000u
#define PCRE2_ENDANCHORED 0x20000000u
/* The following option bits can be passed only to pcre2_compile(). However,
they may affect compilation, JIT compilation, and/or interpretive execution.

2
src/pcre2_compile.c
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@ -695,7 +695,7 @@ static int posix_substitutes[] = {
#define PUBLIC_COMPILE_OPTIONS \
(PCRE2_ANCHORED|PCRE2_ALLOW_EMPTY_CLASS|PCRE2_ALT_BSUX|PCRE2_ALT_CIRCUMFLEX| \
PCRE2_ALT_VERBNAMES|PCRE2_AUTO_CALLOUT|PCRE2_CASELESS|PCRE2_DOLLAR_ENDONLY| \
PCRE2_DOTALL|PCRE2_DUPNAMES|PCRE2_EXTENDED|PCRE2_FIRSTLINE| \
PCRE2_DOTALL|PCRE2_DUPNAMES|PCRE2_ENDANCHORED|PCRE2_EXTENDED|PCRE2_FIRSTLINE| \
PCRE2_MATCH_UNSET_BACKREF|PCRE2_MULTILINE|PCRE2_NEVER_BACKSLASH_C| \
PCRE2_NEVER_UCP|PCRE2_NEVER_UTF|PCRE2_NO_AUTO_CAPTURE| \
PCRE2_NO_AUTO_POSSESS|PCRE2_NO_DOTSTAR_ANCHOR|PCRE2_NO_START_OPTIMIZE| \

23
src/pcre2_dfa_match.c
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@ -83,7 +83,7 @@ in others, so I abandoned this code. */
#include "pcre2_internal.h"
#define PUBLIC_DFA_MATCH_OPTIONS \
(PCRE2_ANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
(PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
PCRE2_NOTEMPTY_ATSTART|PCRE2_NO_UTF_CHECK|PCRE2_PARTIAL_HARD| \
PCRE2_PARTIAL_SOFT|PCRE2_DFA_SHORTEST|PCRE2_DFA_RESTART)
@ -3070,7 +3070,7 @@ for (;;)
)
)
match_count = PCRE2_ERROR_PARTIAL;
break; /* In effect, "return", but see the comment below */
break; /* Exit from loop along the subject string */
}
/* One or more states are active for the next character. */
@ -3078,11 +3078,13 @@ for (;;)
ptr += clen; /* Advance to next subject character */
} /* Loop to move along the subject string */
/* Control gets here from "break" a few lines above. We do it this way because
if we use "return" above, we have compiler trouble. Some compilers warn if
there's nothing here because they think the function doesn't return a value. On
the other hand, if we put a dummy statement here, some more clever compilers
complain that it can't be reached. Sigh. */
/* Control gets here from "break" a few lines above. If we have a match and
PCRE2_ENDANCHORED is set, the match fails. */
if (match_count >= 0 &&
((mb->moptions | mb->poptions) & PCRE2_ENDANCHORED) != 0 &&
ptr < end_subject)
match_count = PCRE2_ERROR_NOMATCH;
return match_count;
}
@ -3155,6 +3157,13 @@ if (re == NULL || subject == NULL || workspace == NULL || match_data == NULL)
if (wscount < 20) return PCRE2_ERROR_DFA_WSSIZE;
if (start_offset > length) return PCRE2_ERROR_BADOFFSET;
/* Partial matching and PCRE2_ENDANCHORED are currently not allowed at the same
time. */
if ((options & (PCRE2_PARTIAL_HARD|PCRE2_PARTIAL_SOFT)) != 0 &&
((re->overall_options | options) & PCRE2_ENDANCHORED) != 0)
return PCRE2_ERROR_BADOPTION;
/* Check that the first field in the block is the magic number. If it is not,
return with PCRE2_ERROR_BADMAGIC. */

10
src/pcre2_fuzzsupport.c
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@ -22,7 +22,7 @@ Written by Philip Hazel, October 2016
#define ALLOWED_COMPILE_OPTIONS \
(PCRE2_ANCHORED|PCRE2_ALLOW_EMPTY_CLASS|PCRE2_ALT_BSUX|PCRE2_ALT_CIRCUMFLEX| \
PCRE2_ALT_VERBNAMES|PCRE2_AUTO_CALLOUT|PCRE2_CASELESS|PCRE2_DOLLAR_ENDONLY| \
PCRE2_DOTALL|PCRE2_DUPNAMES|PCRE2_EXTENDED|PCRE2_FIRSTLINE| \
PCRE2_DOTALL|PCRE2_DUPNAMES|PCRE2_ENDANCHORED|PCRE2_EXTENDED|PCRE2_FIRSTLINE| \
PCRE2_MATCH_UNSET_BACKREF|PCRE2_MULTILINE|PCRE2_NEVER_BACKSLASH_C| \
PCRE2_NO_AUTO_CAPTURE| \
PCRE2_NO_AUTO_POSSESS|PCRE2_NO_DOTSTAR_ANCHOR|PCRE2_NO_START_OPTIMIZE| \
@ -30,7 +30,7 @@ Written by Philip Hazel, October 2016
PCRE2_UTF)
#define ALLOWED_MATCH_OPTIONS \
(PCRE2_ANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
(PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
PCRE2_NOTEMPTY_ATSTART|PCRE2_PARTIAL_HARD| \
PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT)
@ -103,7 +103,7 @@ for (i = 0; i < 2; i++)
#ifdef STANDALONE
printf("Compile options %.8x never_backslash_c", compile_options);
printf("%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
printf("%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
((compile_options & PCRE2_ALT_BSUX) != 0)? ",alt_bsux" : "",
((compile_options & PCRE2_ALT_CIRCUMFLEX) != 0)? ",alt_circumflex" : "",
((compile_options & PCRE2_ALT_VERBNAMES) != 0)? ",alt_verbnames" : "",
@ -114,6 +114,7 @@ for (i = 0; i < 2; i++)
((compile_options & PCRE2_DOLLAR_ENDONLY) != 0)? ",dollar_endonly" : "",
((compile_options & PCRE2_DOTALL) != 0)? ",dotall" : "",
((compile_options & PCRE2_DUPNAMES) != 0)? ",dupnames" : "",
((compile_options & PCRE2_ENDANCHORED) != 0)? ",endanchored" : "",
((compile_options & PCRE2_EXTENDED) != 0)? ",extended" : "",
((compile_options & PCRE2_FIRSTLINE) != 0)? ",firstline" : "",
((compile_options & PCRE2_MATCH_UNSET_BACKREF) != 0)? ",match_unset_backref" : "",
@ -178,8 +179,9 @@ for (i = 0; i < 2; i++)
{
#ifdef STANDALONE
printf("Match options %.8x", match_options);
printf("%s%s%s%s%s%s%s%s\n",
printf("%s%s%s%s%s%s%s%s%s\n",
((match_options & PCRE2_ANCHORED) != 0)? ",anchored" : "",
((match_options & PCRE2_ENDANCHORED) != 0)? ",endanchored" : "",
((match_options & PCRE2_NO_UTF_CHECK) != 0)? ",no_utf_check" : "",
((match_options & PCRE2_NOTBOL) != 0)? ",notbol" : "",
((match_options & PCRE2_NOTEMPTY) != 0)? ",notempty" : "",

24
src/pcre2_match.c
View File

@ -76,7 +76,7 @@ the heap is obtained for patterns that need more frames. */
/* Masks for identifying the public options that are permitted at match time. */
#define PUBLIC_MATCH_OPTIONS \
(PCRE2_ANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
(PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
PCRE2_NOTEMPTY_ATSTART|PCRE2_NO_UTF_CHECK|PCRE2_PARTIAL_HARD| \
PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT)
@ -791,10 +791,10 @@ fprintf(stderr, "++ op=%d\n", *Fecode);
continue;
}
/* Not a recursion. Fail if either PCRE2_NOTEMPTY is set, or if
PCRE2_NOTEMPTY_ATSTART is set and we have matched at the start of the
subject. In both cases, backtracking will then try other alternatives, if
any. */
/* Not a recursion. Fail for an empty string match if either PCRE2_NOTEMPTY
is set, or if PCRE2_NOTEMPTY_ATSTART is set and we have matched at the
start of the subject. In both cases, backtracking will then try other
alternatives, if any. */
if (Feptr == Fstart_match &&
((mb->moptions & PCRE2_NOTEMPTY) != 0 ||
@ -802,6 +802,13 @@ fprintf(stderr, "++ op=%d\n", *Fecode);
Fstart_match == mb->start_subject + mb->start_offset)))
RRETURN(MATCH_NOMATCH);
/* Also fail if PCRE2_ENDANCHORED is set and the end of the match is not
the end of the subject. */
if (Feptr < mb->end_subject &&
((mb->moptions | mb->poptions) & PCRE2_ENDANCHORED) != 0)
RRETURN(MATCH_NOMATCH);
/* We have a successful match of the whole pattern. Record the result and
then do a direct return from the function. If there is space in the offset
vector, set any pairs that follow the highest-numbered captured string but
@ -6086,6 +6093,13 @@ set up later. */
utf = (re->overall_options & PCRE2_UTF) != 0;
mb->partial = ((options & PCRE2_PARTIAL_HARD) != 0)? 2 :
((options & PCRE2_PARTIAL_SOFT) != 0)? 1 : 0;
/* Partial matching and PCRE2_ENDANCHORED are currently not allowed at the same
time. */
if (mb->partial != 0 &&
((re->overall_options | options) & PCRE2_ENDANCHORED) != 0)
return PCRE2_ERROR_BADOPTION;
/* Check a UTF string for validity if required. For 8-bit and 16-bit strings,
we must also check that a starting offset does not point into the middle of a

7
src/pcre2test.c
View File

@ -578,6 +578,7 @@ static modstruct modlist[] = {
{ "dollar_endonly", MOD_PAT, MOD_OPT, PCRE2_DOLLAR_ENDONLY, PO(options) },
{ "dotall", MOD_PATP, MOD_OPT, PCRE2_DOTALL, PO(options) },
{ "dupnames", MOD_PATP, MOD_OPT, PCRE2_DUPNAMES, PO(options) },
{ "endanchored", MOD_PD, MOD_OPT, PCRE2_ENDANCHORED, PD(options) },
{ "expand", MOD_PAT, MOD_CTL, CTL_EXPAND, PO(control) },
{ "extended", MOD_PATP, MOD_OPT, PCRE2_EXTENDED, PO(options) },
{ "find_limits", MOD_DAT, MOD_CTL, CTL_FINDLIMITS, DO(control) },
@ -3823,7 +3824,7 @@ static void
show_compile_options(uint32_t options, const char *before, const char *after)
{
if (options == 0) fprintf(outfile, "%s <none>%s", before, after);
else fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
else fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
before,
((options & PCRE2_ALT_BSUX) != 0)? " alt_bsux" : "",
((options & PCRE2_ALT_CIRCUMFLEX) != 0)? " alt_circumflex" : "",
@ -3835,6 +3836,7 @@ else fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
((options & PCRE2_DOLLAR_ENDONLY) != 0)? " dollar_endonly" : "",
((options & PCRE2_DOTALL) != 0)? " dotall" : "",
((options & PCRE2_DUPNAMES) != 0)? " dupnames" : "",
((options & PCRE2_ENDANCHORED) != 0)? " endanchored" : "",
((options & PCRE2_EXTENDED) != 0)? " extended" : "",
((options & PCRE2_FIRSTLINE) != 0)? " firstline" : "",
((options & PCRE2_MATCH_UNSET_BACKREF) != 0)? " match_unset_backref" : "",
@ -3866,10 +3868,11 @@ else fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
static void
show_match_options(uint32_t options)
{
fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s",
fprintf(outfile, "%s%s%s%s%s%s%s%s%s%s%s",
((options & PCRE2_ANCHORED) != 0)? " anchored" : "",
((options & PCRE2_DFA_RESTART) != 0)? " dfa_restart" : "",
((options & PCRE2_DFA_SHORTEST) != 0)? " dfa_shortest" : "",
((options & PCRE2_ENDANCHORED) != 0)? " endanchored" : "",
((options & PCRE2_NO_UTF_CHECK) != 0)? " no_utf_check" : "",
((options & PCRE2_NOTBOL) != 0)? " notbol" : "",
((options & PCRE2_NOTEMPTY) != 0)? " notempty" : "",

29
testdata/testinput2 vendored
View File

@ -5011,4 +5011,33 @@ a)"xI
/(a(*MARK:m)(*ACCEPT)){0}(?1)/mark
abc
# Temporary, until JIT is updated.
#subject no_jit
/abc/endanchored
xyzabc
\= Expect no match
xyzabcdef
\= Expect error
xyzabc\=ph
/abc/
xyzabc\=endanchored
\= Expect no match
xyzabcdef\=endanchored
\= Expect error
xyzabc\=ps,endanchored
/abc(*ACCEPT)d/endanchored
xyzabc
\= Expect no match
xyzabcdef
/abc|bcd/endanchored
xyzabcd
\= Expect no match
xyzabcdef
#subject -no_jit
# End of testinput2

39
testdata/testoutput2 vendored
View File

@ -15537,6 +15537,45 @@ No match
0: a
MK: m
# Temporary, until JIT is updated.
#subject no_jit
/abc/endanchored
xyzabc
0: abc
\= Expect no match
xyzabcdef
No match
\= Expect error
xyzabc\=ph
Failed: error -34: bad option value
/abc/
xyzabc\=endanchored
0: abc
\= Expect no match
xyzabcdef\=endanchored
No match
\= Expect error
xyzabc\=ps,endanchored
Failed: error -34: bad option value
/abc(*ACCEPT)d/endanchored
xyzabc
0: abc
\= Expect no match
xyzabcdef
No match
/abc|bcd/endanchored
xyzabcd
0: bcd
\= Expect no match
xyzabcdef
No match
#subject -no_jit
# End of testinput2
Error -63: PCRE2_ERROR_BADDATA (unknown error number)
Error -62: bad serialized data