[PATCH v2 4/5] Integrate wildmatch to git

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

This makes wildmatch.c part of libgit.a and builds test-wildmatch

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 .gitignore           |  1 +
 Makefile             |  6 ++++++
 t/t3070-wildmatch.sh | 27 +++++++++++++++++++++++++++
 test-wildmatch.c     |  8 +++++++-
 wildmatch.c          |  8 +++++++-
 5 files changed, 48 insertions(+), 2 deletions(-)
 create mode 100755 t/t3070-wildmatch.sh

diff --git a/.gitignore b/.gitignore
index 68fe464..54b1b3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -196,6 +196,7 @@
 /test-sigchain
 /test-subprocess
 /test-svn-fe
+/test-wildmatch
 /common-cmds.h
 *.tar.gz
 *.dsc
diff --git a/Makefile b/Makefile
index 56301dc..745e88c 100644
--- a/Makefile
+++ b/Makefile
@@ -511,6 +511,7 @@ TEST_PROGRAMS_NEED_X += test-sha1
 TEST_PROGRAMS_NEED_X += test-sigchain
 TEST_PROGRAMS_NEED_X += test-subprocess
 TEST_PROGRAMS_NEED_X += test-svn-fe
+TEST_PROGRAMS_NEED_X += test-wildmatch
 
 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 
@@ -683,6 +684,7 @@ LIB_H += userdiff.h
 LIB_H += utf8.h
 LIB_H += varint.h
 LIB_H += walker.h
+LIB_H += wildmatch.h
 LIB_H += wt-status.h
 LIB_H += xdiff-interface.h
 LIB_H += xdiff/xdiff.h
@@ -814,6 +816,7 @@ LIB_OBJS += utf8.o
 LIB_OBJS += varint.o
 LIB_OBJS += version.o
 LIB_OBJS += walker.o
+LIB_OBJS += wildmatch.o
 LIB_OBJS += wrapper.o
 LIB_OBJS += write_or_die.o
 LIB_OBJS += ws.o
@@ -2586,6 +2589,9 @@ test-svn-fe$X: vcs-svn/lib.a
 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
 
+test-wildmatch$X: test-wildmatch.o GIT-LDFLAGS
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) -lpopt
+
 check-sha1:: test-sha1$X
 	./test-sha1.sh
 
diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh
new file mode 100755
index 0000000..7fb63ff
--- /dev/null
+++ b/t/t3070-wildmatch.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+test_description='wildmatch tests'
+
+. ./test-lib.sh
+
+test_wildmatch() {
+    test_expect_success "wildmatch $*" "
+	test-wildmatch $* ../t3070-wildmatch/wildtest.txt >actual &&
+	echo 'No wildmatch errors found.' >expected &&
+	test_cmp expected actual
+    "
+}
+
+test_wildmatch -x1
+test_wildmatch -x1 -e1
+test_wildmatch -x1 -else
+test_wildmatch -x2
+test_wildmatch -x2 -ese
+test_wildmatch -x3
+test_wildmatch -x3 -e1
+test_wildmatch -x4
+test_wildmatch -x4 -e2e
+test_wildmatch -x5
+test_wildmatch -x5 -es
+
+test_done
diff --git a/test-wildmatch.c b/test-wildmatch.c
index 88585c2..828188a 100644
--- a/test-wildmatch.c
+++ b/test-wildmatch.c
@@ -20,7 +20,13 @@
 /*#define COMPARE_WITH_FNMATCH*/
 
 #define WILD_TEST_ITERATIONS
-#include "lib/wildmatch.c"
+#include "wildmatch.c"
+
+#define MAXPATHLEN 1024
+#ifdef NO_STRLCPY
+#include "compat/strlcpy.c"
+#define strlcpy gitstrlcpy
+#endif
 
 #include <popt.h>
 
diff --git a/wildmatch.c b/wildmatch.c
index c7f7f9f..625cb0c 100644
--- a/wildmatch.c
+++ b/wildmatch.c
@@ -9,7 +9,13 @@
 **  work differently than '*', and to fix the character-class code.
 */
 
-#include "rsync.h"
+#include <stddef.h>
+#include <ctype.h>
+#include <string.h>
+
+#include "wildmatch.h"
+
+typedef unsigned char uchar;
 
 /* What character marks an inverted character class? */
 #define NEGATE_CLASS	'!'
-- 
1.7.12.403.gce5cf6f.dirty