grep branch, master, updated. v2.5.4-191-g159c025

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=159c02545be1bd4342d27c7ea5b9d06459d3c8aa


commit 159c02545be1bd4342d27c7ea5b9d06459d3c8aa
Author: Jim Meyering <address@hidden>
Date:   Sat Mar 20 10:21:32 2010 +0100

    tests: ensure that all programs handle [b-a] consistently
    
    * tests/reversed-range-endpoints: New test.
    * tests/Makefile.am (TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index d16cc21..67763b2 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -36,6 +36,7 @@ TESTS =                                               \
   options.sh                                   \
   pcre.sh                                      \
   pcre-z                                       \
+  reversed-range-endpoints                     \
   spencer1.sh                                  \
   spencer1-locale                              \
   status.sh                                    \
diff --git a/tests/reversed-range-endpoints b/tests/reversed-range-endpoints
new file mode 100644
index 0000000..e80c07a
--- /dev/null
+++ b/tests/reversed-range-endpoints
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Ensure that an invalid range like [b-a] evokes exit status of 2.
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ ../src
+
+fail=0
+
+printf 'Invalid range end\n' > exp
+for prog in grep egrep 'grep -E'; do
+  $prog '[b-a]' < /dev/null > out 2>&1
+  # exit status must be 2, not 1
+  test $? = 2 || fail=1
+
+  # Remove "program_name: " prefix from actual output.
+  sed 's/^[a-z]*: //' out > k && mv k out
+
+  compare out exp || fail=1
+done
+
+Exit $fail

http://git.savannah.gnu.org/cgit/grep.git/commit/?id=812f1dbb1b54a63eff06aaea1d2038f31eb9ae0e


commit 159c02545be1bd4342d27c7ea5b9d06459d3c8aa
Author: Jim Meyering <address@hidden>
Date:   Sat Mar 20 10:21:32 2010 +0100

    tests: ensure that all programs handle [b-a] consistently
    
    * tests/reversed-range-endpoints: New test.
    * tests/Makefile.am (TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index d16cc21..67763b2 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -36,6 +36,7 @@ TESTS =                                               \
   options.sh                                   \
   pcre.sh                                      \
   pcre-z                                       \
+  reversed-range-endpoints                     \
   spencer1.sh                                  \
   spencer1-locale                              \
   status.sh                                    \
diff --git a/tests/reversed-range-endpoints b/tests/reversed-range-endpoints
new file mode 100644
index 0000000..e80c07a
--- /dev/null
+++ b/tests/reversed-range-endpoints
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Ensure that an invalid range like [b-a] evokes exit status of 2.
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ ../src
+
+fail=0
+
+printf 'Invalid range end\n' > exp
+for prog in grep egrep 'grep -E'; do
+  $prog '[b-a]' < /dev/null > out 2>&1
+  # exit status must be 2, not 1
+  test $? = 2 || fail=1
+
+  # Remove "program_name: " prefix from actual output.
+  sed 's/^[a-z]*: //' out > k && mv k out
+
+  compare out exp || fail=1
+done
+
+Exit $fail

http://git.savannah.gnu.org/cgit/grep.git/commit/?id=bf498a94165496a987f3ac800d6542028ea85a2c


commit 159c02545be1bd4342d27c7ea5b9d06459d3c8aa
Author: Jim Meyering <address@hidden>
Date:   Sat Mar 20 10:21:32 2010 +0100

    tests: ensure that all programs handle [b-a] consistently
    
    * tests/reversed-range-endpoints: New test.
    * tests/Makefile.am (TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index d16cc21..67763b2 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -36,6 +36,7 @@ TESTS =                                               \
   options.sh                                   \
   pcre.sh                                      \
   pcre-z                                       \
+  reversed-range-endpoints                     \
   spencer1.sh                                  \
   spencer1-locale                              \
   status.sh                                    \
diff --git a/tests/reversed-range-endpoints b/tests/reversed-range-endpoints
new file mode 100644
index 0000000..e80c07a
--- /dev/null
+++ b/tests/reversed-range-endpoints
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Ensure that an invalid range like [b-a] evokes exit status of 2.
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ ../src
+
+fail=0
+
+printf 'Invalid range end\n' > exp
+for prog in grep egrep 'grep -E'; do
+  $prog '[b-a]' < /dev/null > out 2>&1
+  # exit status must be 2, not 1
+  test $? = 2 || fail=1
+
+  # Remove "program_name: " prefix from actual output.
+  sed 's/^[a-z]*: //' out > k && mv k out
+
+  compare out exp || fail=1
+done
+
+Exit $fail

-----------------------------------------------------------------------

Summary of changes:
 bootstrap.conf                 |    1 +
 build-aux/.gitignore           |    1 +
 gnulib                         |    2 +-
 src/search.c                   |    8 +++++---
 tests/Makefile.am              |    1 +
 tests/reversed-range-endpoints |   20 ++++++++++++++++++++
 6 files changed, 29 insertions(+), 4 deletions(-)
 create mode 100644 tests/reversed-range-endpoints


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