82 lines
2.4 KiB
Diff
82 lines
2.4 KiB
Diff
diff --git a/src/grep.c b/src/grep.c
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index eac540a..9fabeb8 100644
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--- a/src/grep.c
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+++ b/src/grep.c
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@@ -1386,7 +1386,8 @@ grep (int fd, struct stat const *st)
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has_nulls = true;
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if (binary_files == WITHOUT_MATCH_BINARY_FILES)
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return 0;
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- done_on_match = out_quiet = true;
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+ if (!count_matches)
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+ done_on_match = out_quiet = true;
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nul_zapper = eol;
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skip_nuls = skip_empty_lines;
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}
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diff --git a/tests/Makefile.am b/tests/Makefile.am
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index 2ade5be..2079ae5 100644
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--- a/tests/Makefile.am
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+++ b/tests/Makefile.am
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@@ -106,6 +106,7 @@ TESTS = \
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pcre \
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pcre-abort \
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pcre-context \
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+ pcre-count \
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pcre-infloop \
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pcre-invalid-utf8-input \
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pcre-jitstack \
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diff --git a/tests/Makefile.in b/tests/Makefile.in
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index b5bd7b5..ee516da 100644
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--- a/tests/Makefile.in
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+++ b/tests/Makefile.in
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@@ -1442,6 +1442,7 @@ TESTS = \
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pcre \
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pcre-abort \
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pcre-context \
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+ pcre-count \
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pcre-infloop \
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pcre-invalid-utf8-input \
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pcre-jitstack \
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@@ -2250,6 +2251,13 @@ pcre-context.log: pcre-context
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--log-file $$b.log --trs-file $$b.trs \
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$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
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"$$tst" $(AM_TESTS_FD_REDIRECT)
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+pcre-count.log: pcre-count
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+ @p='pcre-count'; \
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+ b='pcre-count'; \
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+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
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+ --log-file $$b.log --trs-file $$b.trs \
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+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
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+ "$$tst" $(AM_TESTS_FD_REDIRECT)
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pcre-infloop.log: pcre-infloop
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@p='pcre-infloop'; \
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b='pcre-infloop'; \
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diff --git a/tests/pcre-count b/tests/pcre-count
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new file mode 100755
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index 0000000..78e1c7c
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--- /dev/null
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+++ b/tests/pcre-count
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@@ -0,0 +1,23 @@
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+#! /bin/sh
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+# grep -P / grep -Pc are inconsistent results
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+# This bug affected grep versions 2.21 through 2.22.
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+#
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+# Copyright (C) 2015 Free Software Foundation, Inc.
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+#
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+# Copying and distribution of this file, with or without modification,
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+# are permitted in any medium without royalty provided the copyright
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+# notice and this notice are preserved.
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+
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+. "${srcdir=.}/init.sh"; path_prepend_ ../src
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+require_pcre_
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+
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+fail=0
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+
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+printf 'a\n%032768d\nb\x0\n%032768d\na\n' 0 0 > in
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+
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+LC_ALL=C grep -P 'a' in | wc -l > exp
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+
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+LC_ALL=C grep -Pc 'a' in > out || fail=1
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+compare exp out || fail=1
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+
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+Exit $fail
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