[4cc665a] | 1 | Submitted By: Joe Ciccone |
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| 2 | Date: 2010-08-03 |
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| 3 | Initial Package Version: 2.6.3 |
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| 4 | Upstream Status: Unknown |
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| 5 | Origin: http://ftp.de.debian.org/debian/pool/main/g/grep/grep_2.6.3-3.debian.tar.bz2 |
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| 6 | Description: Various fixes from debian for Grep |
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| 7 | |
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| 8 | diff -Naur grep-2.6.3.orig/NEWS grep-2.6.3/NEWS |
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| 9 | --- grep-2.6.3.orig/NEWS 2010-04-02 04:55:33.000000000 -0400 |
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| 10 | +++ grep-2.6.3/NEWS 2010-08-03 22:11:08.142326516 -0400 |
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| 11 | @@ -1,5 +1,8 @@ |
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| 12 | GNU grep NEWS -*- outline -*- |
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| 13 | |
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| 14 | + --mmap was meant to be ignored in 2.6.x, but it was instead |
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| 15 | + removed by mistake. [bug introduced in 2.6] |
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| 16 | + |
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| 17 | * Noteworthy changes in release 2.6.3 (2010-04-02) [stable] |
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| 18 | |
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| 19 | ** Bug fixes |
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| 20 | diff -Naur grep-2.6.3.orig/configure grep-2.6.3/configure |
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| 21 | --- grep-2.6.3.orig/configure 2010-04-02 04:56:49.000000000 -0400 |
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| 22 | +++ grep-2.6.3/configure 2010-08-03 22:11:08.137850711 -0400 |
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| 23 | @@ -24372,13 +24372,14 @@ |
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| 24 | if test "$ac_res" != no; then : |
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| 25 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
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| 26 | test "$ac_cv_search_pcre_compile" = "none required" || |
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| 27 | - LIB_PCRE=$ac_cv_search_pcre_compile |
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| 28 | + LIB="-ldl $LIBS" |
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| 29 | fi |
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| 30 | |
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| 31 | for ac_func in pcre_compile |
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| 32 | do : |
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| 33 | ac_fn_c_check_func "$LINENO" "pcre_compile" "ac_cv_func_pcre_compile" |
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| 34 | if test "x$ac_cv_func_pcre_compile" = x""yes; then : |
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| 35 | + CPPFLAGS="$CPPFLAGS -DHAVE_DYNAMIC_LIBPCRE" |
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| 36 | cat >>confdefs.h <<_ACEOF |
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| 37 | #define HAVE_PCRE_COMPILE 1 |
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| 38 | _ACEOF |
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| 39 | diff -Naur grep-2.6.3.orig/doc/grep.in.1 grep-2.6.3/doc/grep.in.1 |
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| 40 | --- grep-2.6.3.orig/doc/grep.in.1 2010-04-01 04:15:35.000000000 -0400 |
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| 41 | +++ grep-2.6.3/doc/grep.in.1 2010-08-03 22:11:08.137850711 -0400 |
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| 42 | @@ -25,7 +25,7 @@ |
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| 43 | .hy 0 |
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| 44 | . |
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| 45 | .SH NAME |
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| 46 | -grep, egrep, fgrep \- print lines matching a pattern |
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| 47 | +grep, egrep, fgrep, rgrep \- print lines matching a pattern |
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| 48 | . |
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| 49 | .SH SYNOPSIS |
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| 50 | .B grep |
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| 51 | @@ -56,10 +56,11 @@ |
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| 52 | .B grep |
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| 53 | prints the matching lines. |
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| 54 | .PP |
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| 55 | -In addition, two variant programs |
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| 56 | -.B egrep |
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| 57 | -and |
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| 58 | +In addition, three variant programs |
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| 59 | +.B egrep, |
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| 60 | .B fgrep |
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| 61 | +and |
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| 62 | +.B rgrep |
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| 63 | are available. |
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| 64 | .B egrep |
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| 65 | is the same as |
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| 66 | @@ -67,6 +68,9 @@ |
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| 67 | .B fgrep |
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| 68 | is the same as |
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| 69 | .BR "grep\ \-F" . |
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| 70 | +.B rgrep |
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| 71 | +is the same as |
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| 72 | +.BR "grep\ \-r" . |
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| 73 | Direct invocation as either |
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| 74 | .B egrep |
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| 75 | or |
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| 76 | @@ -825,7 +829,7 @@ |
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| 77 | is not special if it would be the start of an invalid interval |
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| 78 | specification. |
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| 79 | For example, the command |
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| 80 | -.B "grep\ \-E\ '{1'" |
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| 81 | +.B "grep\ \-E\ \(aq{1\(aq" |
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| 82 | searches for the two-character string |
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| 83 | .B {1 |
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| 84 | instead of reporting a syntax error in the regular expression. |
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| 85 | @@ -865,7 +869,7 @@ |
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| 86 | For example, if |
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| 87 | .B GREP_OPTIONS |
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| 88 | is |
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| 89 | -.BR "'\-\^\-binary-files=without-match \-\^\-directories=skip'" , |
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| 90 | +.BR "\(aq\-\^\-binary-files=without-match \-\^\-directories=skip\(aq" , |
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| 91 | .B grep |
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| 92 | behaves as if the two options |
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| 93 | .B \-\^\-binary\-files=without-match |
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| 94 | @@ -1160,23 +1164,9 @@ |
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| 95 | is not set. |
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| 96 | . |
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| 97 | .SH "EXIT STATUS" |
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| 98 | -Normally, the exit status is 0 if selected lines are found and 1 otherwise. |
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| 99 | -But the exit status is 2 if an error occurred, unless the |
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| 100 | -.B \-q |
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| 101 | -or |
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| 102 | -.B \-\^\-quiet |
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| 103 | -or |
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| 104 | -.B \-\^\-silent |
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| 105 | -option is used and a selected line is found. |
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| 106 | -Note, however, that \s-1POSIX\s0 only mandates, for programs such as |
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| 107 | -.BR grep , |
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| 108 | -.BR cmp , |
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| 109 | -and |
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| 110 | -.BR diff , |
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| 111 | -that the exit status in case of error be greater than 1; |
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| 112 | -it is therefore advisable, for the sake of portability, |
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| 113 | -to use logic that tests for this general condition |
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| 114 | -instead of strict equality with\ 2. |
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| 115 | +The exit status is 0 if selected lines are found, and 1 if not found. |
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| 116 | +If an error occurred the exit status is 2. (Note: POSIX error |
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| 117 | +handling code should check for '2' or greater.) |
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| 118 | . |
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| 119 | .SH COPYRIGHT |
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| 120 | Copyright 1998-2000, 2002, 2005-2010 Free Software Foundation, Inc. |
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| 121 | diff -Naur grep-2.6.3.orig/po/ca.po grep-2.6.3/po/ca.po |
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| 122 | --- grep-2.6.3.orig/po/ca.po 2010-04-02 04:57:08.000000000 -0400 |
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| 123 | +++ grep-2.6.3/po/ca.po 2010-08-03 22:11:08.137850711 -0400 |
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| 124 | @@ -278,7 +278,7 @@ |
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| 125 | #: src/main.c:1165 |
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| 126 | #, c-format |
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| 127 | msgid "Binary file %s matches\n" |
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| 128 | -msgstr "Concidència en el fitxer binari %s\n" |
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| 129 | +msgstr "Coincidència en el fitxer binari %s\n" |
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| 130 | |
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| 131 | #: src/main.c:1179 |
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| 132 | msgid "(standard input)" |
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| 133 | diff -Naur grep-2.6.3.orig/src/kwset.c grep-2.6.3/src/kwset.c |
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| 134 | --- grep-2.6.3.orig/src/kwset.c 2010-04-01 04:15:35.000000000 -0400 |
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| 135 | +++ grep-2.6.3/src/kwset.c 2010-08-03 22:11:08.142326516 -0400 |
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| 136 | @@ -40,7 +40,7 @@ |
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| 137 | #ifdef GREP |
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| 138 | # include "xalloc.h" |
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| 139 | # undef malloc |
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| 140 | -# define malloc(s) xmalloc(s) |
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| 141 | +# define malloc xmalloc |
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| 142 | #endif |
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| 143 | |
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| 144 | #define NCHAR (UCHAR_MAX + 1) |
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| 145 | diff -Naur grep-2.6.3.orig/src/main.c grep-2.6.3/src/main.c |
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| 146 | --- grep-2.6.3.orig/src/main.c 2010-04-01 12:52:10.000000000 -0400 |
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| 147 | +++ grep-2.6.3/src/main.c 2010-08-03 22:11:08.142326516 -0400 |
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| 148 | @@ -266,6 +266,12 @@ |
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| 149 | static char const short_options[] = |
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| 150 | "0123456789A:B:C:D:EFGHIPTUVX:abcd:e:f:hiKLlm:noqRrsuvwxyZz"; |
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| 151 | |
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| 152 | +/* Default for `file_list' if no files are given on the command line. */ |
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| 153 | +static char *stdin_argv[] = |
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| 154 | +{ |
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| 155 | + "-", NULL |
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| 156 | +}; |
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| 157 | + |
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| 158 | /* Non-boolean long options that have no corresponding short equivalents. */ |
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| 159 | enum |
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| 160 | { |
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| 161 | @@ -511,7 +517,16 @@ |
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| 162 | for byte sentinels fore and aft. */ |
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| 163 | newalloc = newsize + pagesize + 1; |
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| 164 | |
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| 165 | - newbuf = bufalloc < newalloc ? xmalloc (bufalloc = newalloc) : buffer; |
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| 166 | + newbuf = bufalloc < newalloc ? malloc (bufalloc = newalloc) : buffer; |
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| 167 | + if (newbuf == NULL) |
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| 168 | + { |
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| 169 | + int saved_errno = errno; |
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| 170 | + free (buffer); |
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| 171 | + bufalloc = ALIGN_TO (INITIAL_BUFSIZE, pagesize) + pagesize + 1; |
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| 172 | + buffer = xmalloc (bufalloc); |
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| 173 | + errno = saved_errno; |
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| 174 | + return 0; |
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| 175 | + } |
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| 176 | readbuf = ALIGN_TO (newbuf + 1 + save, pagesize); |
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| 177 | bufbeg = readbuf - save; |
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| 178 | memmove (bufbeg, buffer + saved_offset, save); |
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| 179 | @@ -1739,6 +1754,7 @@ |
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| 180 | int opt, cc, status; |
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| 181 | int default_context; |
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| 182 | FILE *fp; |
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| 183 | + char **file_list; |
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| 184 | |
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| 185 | initialize_main (&argc, &argv); |
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| 186 | set_program_name (argv[0]); |
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| 187 | @@ -2061,6 +2077,7 @@ |
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| 188 | label = optarg; |
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| 189 | break; |
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| 190 | |
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| 191 | + case MMAP_OPTION: |
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| 192 | case 0: |
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| 193 | /* long options */ |
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| 194 | break; |
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| 195 | @@ -2154,29 +2171,29 @@ |
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| 196 | if (max_count == 0) |
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| 197 | exit (EXIT_FAILURE); |
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| 198 | |
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| 199 | - if (optind < argc) |
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| 200 | + file_list = (optind == argc ? stdin_argv : &argv[optind]); |
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| 201 | + |
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| 202 | + status = 1; |
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| 203 | + while (1) |
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| 204 | { |
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| 205 | - status = 1; |
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| 206 | - do |
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| 207 | - { |
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| 208 | - char *file = argv[optind]; |
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| 209 | - if ((included_patterns || excluded_patterns) |
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| 210 | - && !isdir (file)) |
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| 211 | - { |
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| 212 | - if (included_patterns && |
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| 213 | - ! excluded_file_name (included_patterns, file)) |
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| 214 | - continue; |
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| 215 | - if (excluded_patterns && |
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| 216 | - excluded_file_name (excluded_patterns, file)) |
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| 217 | - continue; |
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| 218 | - } |
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| 219 | - status &= grepfile (strcmp (file, "-") == 0 ? (char *) NULL : file, |
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| 220 | - &stats_base); |
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| 221 | - } |
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| 222 | - while ( ++optind < argc); |
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| 223 | + char *file = *file_list++; |
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| 224 | + |
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| 225 | + if (file == NULL) |
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| 226 | + break; |
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| 227 | + |
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| 228 | + if ((included_patterns || excluded_patterns) |
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| 229 | + && !isdir (file)) |
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| 230 | + { |
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| 231 | + if (included_patterns && |
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| 232 | + ! excluded_file_name (included_patterns, file)) |
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| 233 | + continue; |
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| 234 | + if (excluded_patterns && |
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| 235 | + excluded_file_name (excluded_patterns, file)) |
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| 236 | + continue; |
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| 237 | + } |
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| 238 | + status &= grepfile (strcmp (file, "-") == 0 |
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| 239 | + ? (char *) NULL : file, &stats_base); |
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| 240 | } |
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| 241 | - else |
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| 242 | - status = grepfile ((char *) NULL, &stats_base); |
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| 243 | |
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| 244 | /* We register via atexit() to test stdout. */ |
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| 245 | exit (errseen ? EXIT_TROUBLE : status); |
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| 246 | diff -Naur grep-2.6.3.orig/src/pcresearch.c grep-2.6.3/src/pcresearch.c |
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| 247 | --- grep-2.6.3.orig/src/pcresearch.c 2010-04-01 04:15:35.000000000 -0400 |
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| 248 | +++ grep-2.6.3/src/pcresearch.c 2010-08-03 22:11:08.137850711 -0400 |
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| 249 | @@ -22,8 +22,14 @@ |
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| 250 | #include "search.h" |
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| 251 | #if HAVE_PCRE_H |
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| 252 | # include <pcre.h> |
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| 253 | +# ifdef HAVE_DYNAMIC_LIBPCRE |
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| 254 | +# include <dlfcn.h> |
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| 255 | +# endif |
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| 256 | #elif HAVE_PCRE_PCRE_H |
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| 257 | # include <pcre/pcre.h> |
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| 258 | +# ifdef HAVE_DYNAMIC_LIBPCRE |
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| 259 | +# include <dlfcn.h> |
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| 260 | +# endif |
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| 261 | #endif |
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| 262 | |
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| 263 | #if HAVE_LIBPCRE |
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| 264 | @@ -34,6 +40,50 @@ |
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| 265 | static pcre_extra *extra; |
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| 266 | #endif |
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| 267 | |
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| 268 | +#ifdef HAVE_DYNAMIC_LIBPCRE |
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| 269 | + |
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| 270 | +# define pcre_compile dl_pcre_compile |
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| 271 | +# define pcre_study dl_pcre_study |
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| 272 | +# define pcre_exec dl_pcre_exec |
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| 273 | +# define pcre_maketables dl_pcre_maketables |
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| 274 | + |
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| 275 | +static pcre *(*pcre_compile)(const char *pattern, int options, |
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| 276 | +const char **errptr, int *erroffset, |
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| 277 | + const unsigned char *tableptr); |
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| 278 | +static pcre_extra *(*pcre_study)(const pcre *code, int options, |
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| 279 | + const char **errptr); |
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| 280 | +static int (*pcre_exec)(const pcre *code, const pcre_extra *extra, |
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| 281 | + const char *subject, int length, int startoffset, |
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| 282 | + int options, int *ovector, int ovecsize); |
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| 283 | +static const unsigned char *(*pcre_maketables)(void); |
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| 284 | + |
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| 285 | +static int |
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| 286 | +map_pcre(void) |
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| 287 | +{ |
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| 288 | + void *library; |
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| 289 | + |
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| 290 | + if (pcre_maketables) |
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| 291 | + return 1; |
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| 292 | + |
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| 293 | + if (!(library = dlopen("libpcre.so.3", RTLD_NOW))) |
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| 294 | + return 0; |
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| 295 | + |
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| 296 | + if (!(pcre_compile = dlsym(library, "pcre_compile"))) |
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| 297 | + return 0; |
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| 298 | + if (!(pcre_study = dlsym(library, "pcre_study"))) |
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| 299 | + return 0; |
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| 300 | + if (!(pcre_exec = dlsym(library, "pcre_exec"))) |
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| 301 | + return 0; |
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| 302 | + if (!(pcre_maketables = dlsym(library, "pcre_maketables"))) |
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| 303 | + return 0; |
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| 304 | + |
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| 305 | + return 1; |
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| 306 | +} |
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| 307 | + |
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| 308 | +#else |
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| 309 | +#define map_pcre() (1) |
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| 310 | +#endif /* HAVE_DYNAMIC_LIBPCRE */ |
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| 311 | + |
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| 312 | void |
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| 313 | Pcompile (char const *pattern, size_t size) |
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| 314 | { |
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| 315 | @@ -51,6 +101,10 @@ |
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| 316 | char const *p; |
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| 317 | char const *pnul; |
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| 318 | |
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| 319 | + if (!map_pcre ()) |
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| 320 | + error (EXIT_TROUBLE, 0, "%s", |
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| 321 | + _("The -P option is not supported: libpcre.so.3 is not available")); |
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| 322 | + |
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| 323 | /* FIXME: Remove these restrictions. */ |
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| 324 | if (memchr(pattern, '\n', size)) |
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| 325 | error (EXIT_TROUBLE, 0, _("the -P option only supports a single pattern")); |
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