about summary refs log tree commit diff
path: root/third_party/git/t/t5562/invoke-with-content-length.pl
diff options
context:
space:
mode:
authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·40+0000
commit7ef0d62730840ded097b524104cc0a0904591a63 (patch)
treea670f96103667aeca4789a95d94ca0dff550c4ce /third_party/git/t/t5562/invoke-with-content-length.pl
parent6a2a3007077818e24a3d56fc492ada9206a10cf0 (diff)
parent1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (diff)
merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
Diffstat (limited to 'third_party/git/t/t5562/invoke-with-content-length.pl')
-rw-r--r--third_party/git/t/t5562/invoke-with-content-length.pl36
1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/git/t/t5562/invoke-with-content-length.pl b/third_party/git/t/t5562/invoke-with-content-length.pl
new file mode 100644
index 000000000000..0943474af20d
--- /dev/null
+++ b/third_party/git/t/t5562/invoke-with-content-length.pl
@@ -0,0 +1,36 @@
+use 5.008;
+use strict;
+use warnings;
+
+my $body_filename = $ARGV[0];
+my @command = @ARGV[1 .. $#ARGV];
+
+# read data
+my $body_size = -s $body_filename;
+$ENV{"CONTENT_LENGTH"} = $body_size;
+open(my $body_fh, "<", $body_filename) or die "Cannot open $body_filename: $!";
+my $body_data;
+defined read($body_fh, $body_data, $body_size) or die "Cannot read $body_filename: $!";
+close($body_fh);
+
+my $exited = 0;
+$SIG{"CHLD"} = sub {
+        $exited = 1;
+};
+
+# write data
+my $pid = open(my $out, "|-", @command);
+{
+        # disable buffering at $out
+        my $old_selected = select;
+        select $out;
+        $| = 1;
+        select $old_selected;
+}
+print $out $body_data or die "Cannot write data: $!";
+
+sleep 60; # is interrupted by SIGCHLD
+if (!$exited) {
+        close($out);
+        die "Command did not exit after reading whole body";
+}