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| author | Joe Orton <jorton@apache.org> | 2019-11-05 16:44:22 +0000 |
|---|---|---|
| committer | Joe Orton <jorton@apache.org> | 2019-11-05 16:44:22 +0000 |
| commit | c5fcb84758d537e0889f5376ccc26dfa39bef9ee (patch) | |
| tree | 7d963d31e62ad41d423a232990e8ec6d9973c919 /modules/generators | |
| parent | 124a26fb097bb9de3692e270a8f90c89efdcaee2 (diff) | |
| download | httpd-c5fcb84758d537e0889f5376ccc26dfa39bef9ee.tar.gz | |
Add comment, no functional change.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1869421 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'modules/generators')
| -rw-r--r-- | modules/generators/cgi_common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/generators/cgi_common.h b/modules/generators/cgi_common.h index 85c96855ea..79970253f6 100644 --- a/modules/generators/cgi_common.h +++ b/modules/generators/cgi_common.h @@ -27,6 +27,10 @@ #include "httpd.h" #include "util_filter.h" +/* Read and discard all output from the brigade. Note that with the + * CGI bucket, the brigade will become empty once the script's stdout + * is closed (or on error/timeout), but the stderr output may not have + * been entirely captured at this point. */ static void discard_script_output(apr_bucket_brigade *bb) { apr_bucket *e; |