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revision 405 by ph10, Mon Mar 23 12:05:20 2009 UTC revision 420 by ph10, Wed Aug 12 17:32:27 2009 UTC
# Line 1  Line 1 
1  ChangeLog for PCRE  ChangeLog for PCRE
2  ------------------  ------------------
3    
4  Version 7.9 xx-xxx-09  Version 8.00 ??-???-??
5    ----------------------
6    
7    1.  The table for translating pcre_compile() error codes into POSIX error codes
8        was out-of-date, and there was no check on the pcre_compile() error code
9        being within the table. This could lead to an OK return being given in
10        error.
11    
12    2.  Changed the call to open a subject file in pcregrep from fopen(pathname,
13        "r") to fopen(pathname, "rb"), which fixed a problem with some of the tests
14        in a Windows environment.
15    
16    3.  The pcregrep --count option prints the count for each file even when it is
17        zero, as does GNU grep. However, pcregrep was also printing all files when
18        --files-with-matches was added. Now, when both options are given, it prints
19        counts only for those files that have at least one match. (GNU grep just
20        prints the file name in this circumstance, but including the count seems
21        more useful - otherwise, why use --count?) Also ensured that the
22        combination -clh just lists non-zero counts, with no names.
23    
24    
25    Version 7.9 11-Apr-09
26  ---------------------  ---------------------
27    
28  1.  When building with support for bzlib/zlib (pcregrep) and/or readline  1.  When building with support for bzlib/zlib (pcregrep) and/or readline
# Line 17  Version 7.9 xx-xxx-09 Line 38  Version 7.9 xx-xxx-09
38      but BOOL is not.      but BOOL is not.
39    
40  3.  The pcre_config() function was treating the PCRE_MATCH_LIMIT and  3.  The pcre_config() function was treating the PCRE_MATCH_LIMIT and
41      PCRE_MATCH_LIMIT_RETURSION values as ints, when they should be long ints.      PCRE_MATCH_LIMIT_RECURSION values as ints, when they should be long ints.
42    
43  4.  The pcregrep documentation said spaces were inserted as well as colons (or  4.  The pcregrep documentation said spaces were inserted as well as colons (or
44      hyphens) following file names and line numbers when outputting matching      hyphens) following file names and line numbers when outputting matching
# Line 95  Version 7.9 xx-xxx-09 Line 116  Version 7.9 xx-xxx-09
116      CMAKE_BINARY_DIR to PROJECT_BINARY_DIR so that it works when PCRE is      CMAKE_BINARY_DIR to PROJECT_BINARY_DIR so that it works when PCRE is
117      included within another project.      included within another project.
118    
119    24. Steven Van Ingelgem's patches to add more options to the CMake support,
120        slightly modified by me:
121    
122          (a) PCRE_BUILD_TESTS can be set OFF not to build the tests, including
123              not building pcregrep.
124    
125          (b) PCRE_BUILD_PCREGREP can be see OFF not to build pcregrep, but only
126              if PCRE_BUILD_TESTS is also set OFF, because the tests use pcregrep.
127    
128    25. Forward references, both numeric and by name, in patterns that made use of
129        duplicate group numbers, could behave incorrectly or give incorrect errors,
130        because when scanning forward to find the reference group, PCRE was not
131        taking into account the duplicate group numbers. A pattern such as
132        ^X(?3)(a)(?|(b)|(q))(Y) is an example.
133    
134    26. Changed a few more instances of "const unsigned char *" to USPTR, making
135        the feature of a custom pointer more persuasive (as requested by a user).
136    
137    27. Wrapped the definitions of fileno and isatty for Windows, which appear in
138        pcretest.c, inside #ifndefs, because it seems they are sometimes already
139        pre-defined.
140    
141    28. Added support for (*UTF8) at the start of a pattern.
142    
143    29. Arrange for flags added by the "release type" setting in CMake to be shown
144        in the configuration summary.
145    
146    
147  Version 7.8 05-Sep-08  Version 7.8 05-Sep-08

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