v4.1.1: bug fix: form fields after a file upload field were ignored. …

…Please upgrade!

  Bug report by "pipoprods", issue #7.

README.md

@@ -68,7 +68,9 @@ Feel welcome to copy and enhance this project, as well as providing bug reports,
 - Or just email me: [email protected]
 
 ## History of changes
-- 2021-12-23 v4.1.0
+- 2022-11-24 v4.1.1: bug fix: form fields after a file upload field were ignored. Please upgrade!
+ Bug report by "pipoprods", issue #7.
+- 2021-12-23 v4.1.0:
  - switched to semantic versioning, with new var `CGIBASHOPTS_RELEASE`
  - new -d option to specify the temporary directory (suggestion of "Aufschlauer")
  - move to GitHub: moved most files out of the main view, in tests/, tewiba upgraded to 1.5.0, code cleanup up to pass shellcheck

cgibashopts

@@ -3,7 +3,7 @@
 # See https://github.com/ColasNahaboo/cgibashopts
 # Uses the CGI env variables REQUEST_METHOD CONTENT_TYPE QUERY_STRING
 
-export CGIBASHOPTS_RELEASE=4.1.0
+export CGIBASHOPTS_RELEASE=4.1.1
 export CGIBASHOPTS_VERSION="${CGIBASHOPTS_RELEASE%%.*}"
 cr=$'\r'
 nl=$'\n'
@@ -102,8 +102,9 @@ if [ "${REQUEST_METHOD:-}" = POST ]; then
  read -r line
  done
  if [ "$type" = bin ]; then # binary file upload
- # binary-read stdin till next step
- sed -n -e "{:loop p; n;/^$sep/q; b loop}" >$CGIBASHOPTS_TMP
+ # binary-read stdin till next step. -u and q stops reading immediately
+ # When changed, update code copy in tests/filefield-runaway.test
+ sed -u -n -e "{:loop p; n;/^$sep/q; b loop}" >$CGIBASHOPTS_TMP
  [ $CGIBASHOPTS_TMP != /dev/null ] && \
  truncate -s -2 $CGIBASHOPTS_TMP # remove last \r\n
  elif [ "$type" = txt ]; then # text file upload