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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-03-27 00:00:33 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-03-27 00:00:33 +0000 |
| commit | 8c9b818a24045c15f40fc415cd1dde78c438555a (patch) | |
| tree | a4f379b54fac4e4d63352eabd506927395f8c19f /package/uhttpd/src/uhttpd-cgi.c | |
| parent | d7195c229316346aae4ba5617c20308863a855c5 (diff) | |
| download | upstream-8c9b818a24045c15f40fc415cd1dde78c438555a.tar.gz upstream-8c9b818a24045c15f40fc415cd1dde78c438555a.tar.bz2 upstream-8c9b818a24045c15f40fc415cd1dde78c438555a.zip | |
uhttpd: - make script timeout configurable - catch SIGCHLD to properly interrupt select() - flag listen and client sockets as close-on-exec
SVN-Revision: 20500
Diffstat (limited to 'package/uhttpd/src/uhttpd-cgi.c')
| -rw-r--r-- | package/uhttpd/src/uhttpd-cgi.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/package/uhttpd/src/uhttpd-cgi.c b/package/uhttpd/src/uhttpd-cgi.c index 5565197ca7..4a30f2fc9a 100644 --- a/package/uhttpd/src/uhttpd-cgi.c +++ b/package/uhttpd/src/uhttpd-cgi.c @@ -372,7 +372,7 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf FD_SET(rfd[0], &reader); FD_SET(wfd[1], &writer); - timeout.tv_sec = 15; + timeout.tv_sec = cl->server->conf->script_timeout; timeout.tv_usec = 0; /* wait until we can read or write or both */ @@ -538,11 +538,18 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf } } - /* no activity for 15 seconds... looks dead */ + /* timeout exceeded or interrupted by SIGCHLD */ else { - ensure(uh_http_sendhf(cl, 504, "Gateway Timeout", - "The CGI script took too long to produce a response")); + if( (errno != EINTR) && ! header_sent ) + { + ensure(uh_http_sendhf(cl, 504, "Gateway Timeout", + "The CGI script took too long to produce " + "a response")); + } + + /* send final chunk if we're in chunked transfer mode */ + ensure(uh_http_send(cl, req, "", 0)); break; } |