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-rw-r--r--Documentation/gitattributes.txt4
-rwxr-xr-xcontrib/long-running-filter/example.pl8
-rwxr-xr-xt/t0021-conversion.sh20
-rwxr-xr-xt/t0021/rot13-filter.pl8
4 files changed, 25 insertions, 15 deletions
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 976243a63e..e0b66c1220 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -435,7 +435,9 @@ to filter relative to the repository root. Right after the flush packet
Git sends the content split in zero or more pkt-line packets and a
flush packet to terminate content. Please note, that the filter
must not send any response before it received the content and the
-final flush packet.
+final flush packet. Also note that the "value" of a "key=value" pair
+can contain the "=" character whereas the key would never contain
+that character.
------------------------
packet: git> command=smudge
packet: git> pathname=path/testfile.dat
diff --git a/contrib/long-running-filter/example.pl b/contrib/long-running-filter/example.pl
index 39457055a5..a677569ddd 100755
--- a/contrib/long-running-filter/example.pl
+++ b/contrib/long-running-filter/example.pl
@@ -81,8 +81,12 @@ packet_txt_write("capability=smudge");
packet_flush();
while (1) {
- my ($command) = packet_txt_read() =~ /^command=([^=]+)$/;
- my ($pathname) = packet_txt_read() =~ /^pathname=([^=]+)$/;
+ my ($command) = packet_txt_read() =~ /^command=(.+)$/;
+ my ($pathname) = packet_txt_read() =~ /^pathname=(.+)$/;
+
+ if ( $pathname eq "" ) {
+ die "bad pathname '$pathname'";
+ }
packet_bin_read();
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index 5ce2535017..5ae5ecb0fb 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -91,7 +91,7 @@ test_expect_success setup '
git checkout -- test test.t test.i &&
echo "content-test2" >test2.o &&
- echo "content-test3 - filename with special characters" >"test3 '\''sq'\'',\$x.o"
+ echo "content-test3 - filename with special characters" >"test3 '\''sq'\'',\$x=.o"
'
script='s/^\$Id: \([0-9a-f]*\) \$/\1/p'
@@ -357,12 +357,12 @@ test_expect_success PERL 'required process filter should filter data' '
cp "$TEST_ROOT/test.o" test.r &&
cp "$TEST_ROOT/test2.o" test2.r &&
mkdir testsubdir &&
- cp "$TEST_ROOT/test3 '\''sq'\'',\$x.o" "testsubdir/test3 '\''sq'\'',\$x.r" &&
+ cp "$TEST_ROOT/test3 '\''sq'\'',\$x=.o" "testsubdir/test3 '\''sq'\'',\$x=.r" &&
>test4-empty.r &&
S=$(file_size test.r) &&
S2=$(file_size test2.r) &&
- S3=$(file_size "testsubdir/test3 '\''sq'\'',\$x.r") &&
+ S3=$(file_size "testsubdir/test3 '\''sq'\'',\$x=.r") &&
filter_git add . &&
cat >expected.log <<-EOF &&
@@ -371,7 +371,7 @@ test_expect_success PERL 'required process filter should filter data' '
IN: clean test.r $S [OK] -- OUT: $S . [OK]
IN: clean test2.r $S2 [OK] -- OUT: $S2 . [OK]
IN: clean test4-empty.r 0 [OK] -- OUT: 0 [OK]
- IN: clean testsubdir/test3 '\''sq'\'',\$x.r $S3 [OK] -- OUT: $S3 . [OK]
+ IN: clean testsubdir/test3 '\''sq'\'',\$x=.r $S3 [OK] -- OUT: $S3 . [OK]
STOP
EOF
test_cmp_count expected.log rot13-filter.log &&
@@ -383,23 +383,23 @@ test_expect_success PERL 'required process filter should filter data' '
IN: clean test.r $S [OK] -- OUT: $S . [OK]
IN: clean test2.r $S2 [OK] -- OUT: $S2 . [OK]
IN: clean test4-empty.r 0 [OK] -- OUT: 0 [OK]
- IN: clean testsubdir/test3 '\''sq'\'',\$x.r $S3 [OK] -- OUT: $S3 . [OK]
+ IN: clean testsubdir/test3 '\''sq'\'',\$x=.r $S3 [OK] -- OUT: $S3 . [OK]
IN: clean test.r $S [OK] -- OUT: $S . [OK]
IN: clean test2.r $S2 [OK] -- OUT: $S2 . [OK]
IN: clean test4-empty.r 0 [OK] -- OUT: 0 [OK]
- IN: clean testsubdir/test3 '\''sq'\'',\$x.r $S3 [OK] -- OUT: $S3 . [OK]
+ IN: clean testsubdir/test3 '\''sq'\'',\$x=.r $S3 [OK] -- OUT: $S3 . [OK]
STOP
EOF
test_cmp_count expected.log rot13-filter.log &&
- rm -f test2.r "testsubdir/test3 '\''sq'\'',\$x.r" &&
+ rm -f test2.r "testsubdir/test3 '\''sq'\'',\$x=.r" &&
filter_git checkout --quiet --no-progress . &&
cat >expected.log <<-EOF &&
START
init handshake complete
IN: smudge test2.r $S2 [OK] -- OUT: $S2 . [OK]
- IN: smudge testsubdir/test3 '\''sq'\'',\$x.r $S3 [OK] -- OUT: $S3 . [OK]
+ IN: smudge testsubdir/test3 '\''sq'\'',\$x=.r $S3 [OK] -- OUT: $S3 . [OK]
STOP
EOF
test_cmp_exclude_clean expected.log rot13-filter.log &&
@@ -420,14 +420,14 @@ test_expect_success PERL 'required process filter should filter data' '
IN: smudge test.r $S [OK] -- OUT: $S . [OK]
IN: smudge test2.r $S2 [OK] -- OUT: $S2 . [OK]
IN: smudge test4-empty.r 0 [OK] -- OUT: 0 [OK]
- IN: smudge testsubdir/test3 '\''sq'\'',\$x.r $S3 [OK] -- OUT: $S3 . [OK]
+ IN: smudge testsubdir/test3 '\''sq'\'',\$x=.r $S3 [OK] -- OUT: $S3 . [OK]
STOP
EOF
test_cmp_exclude_clean expected.log rot13-filter.log &&
test_cmp_committed_rot13 "$TEST_ROOT/test.o" test.r &&
test_cmp_committed_rot13 "$TEST_ROOT/test2.o" test2.r &&
- test_cmp_committed_rot13 "$TEST_ROOT/test3 '\''sq'\'',\$x.o" "testsubdir/test3 '\''sq'\'',\$x.r"
+ test_cmp_committed_rot13 "$TEST_ROOT/test3 '\''sq'\'',\$x=.o" "testsubdir/test3 '\''sq'\'',\$x=.r"
)
'
diff --git a/t/t0021/rot13-filter.pl b/t/t0021/rot13-filter.pl
index ae4c50f5c5..02b3363fd9 100755
--- a/t/t0021/rot13-filter.pl
+++ b/t/t0021/rot13-filter.pl
@@ -109,14 +109,18 @@ print $debug "init handshake complete\n";
$debug->flush();
while (1) {
- my ($command) = packet_txt_read() =~ /^command=([^=]+)$/;
+ my ($command) = packet_txt_read() =~ /^command=(.+)$/;
print $debug "IN: $command";
$debug->flush();
- my ($pathname) = packet_txt_read() =~ /^pathname=([^=]+)$/;
+ my ($pathname) = packet_txt_read() =~ /^pathname=(.+)$/;
print $debug " $pathname";
$debug->flush();
+ if ( $pathname eq "" ) {
+ die "bad pathname '$pathname'";
+ }
+
# Flush
packet_bin_read();