3party/mongoose
0
0
Fork 0
mirror of https://github.com/cesanta/mongoose.git synced 2024-12-28 23:49:44 +08:00
Code Issues Projects Releases Wiki Activity

add to cgi doc note about zombies

Browse Source 
PUBLISHED_FROM=fb1796f11a595befd160bd5ab1088b6e39f16757
This commit is contained in:
Ruslan Valiullin 2017-04-15 07:31:37 +01:00 committed by Cesanta Bot
parent 8354319e72
commit 6926655513
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/http/cgi.md
View File

@ -29,3 +29,7 @@ Example:
```c
opts.cgi_interpreter = "C:\\ruby\\ruby.exe";
```
NOTE: In the CGI handler we don't use explicitly a system call waitpid() for
reaping zombie processes. Instead, we set the SIGCHLD handler to SIG_IGN.
It will cause zombie processes to be reaped automatically.
CAUTION: not all OSes (e.g. QNX) reap zombies if SIGCHLD is ignored.