slowcgi - A Linux port of OpenBSD's slowcgi(8)

	Commit message (Collapse)	Author	Lines
2020-05-24	fix reaper loop that could run indefinitely	djm	-2/+5
	log execve() failures to syslog (very useful for debugging SCRIPT_NAME problems) ok florian@
2020-05-24	Initialize sun_len, pointed out by deraadt@. While there also check length ↵	florian	-2/+6
	of socket path, more relevant now since an alternative socket can be specified. OK benno@
2020-05-24	Fix a potential file descriptor overlap in exec_cgi() by making sure that ↵	florian	-2/+26
	file descriptors zero to two are always open when starting slowcgi. pointed out, with and looks good to deraadt@
2020-05-24	We need to loop around waitpid to catch all exited children as we are not ↵	florian	-19/+20
	guaranteed to get one signal per child. pointed out by deraadt OK benno, blambert
2020-05-24	Do not leak fds in fork(2) error path. pointed out by deraadt@	florian	-1/+17

2020-05-24	Check for EINTR, too. pointed out by deraadt@	florian	-3/+3

2020-05-24	No need for volatile here. pointed out by deraadt@	florian	-2/+2

2020-05-24	spelling, spacing, etc	deraadt	-18/+20

2020-05-24	reserve file descriptors for incoming connections so we will be able to ↵	benno	-3/+35
	actually run the cgi for them later on. mirrored on relayd. ok florian@ blambert@
2020-05-24	Keep track of which fds were closed before and only close those still open. ↵	florian	-4/+16
	Otherwise if there are parallel requests and the timing is just right we were closing random fds from other connections. OK blambert
2020-05-24	Do not fiddle with the response queue directly but go through a new ↵	florian	-9/+12
	slowcgi_add_response() function. This ensures that we always do an event_add. OK blambert
2020-05-24	Logging to syslog works better with openlog(3). OK blambert	florian	-1/+7

2020-05-24	Use a dedicated socketpair for stdin, makes the code more symetric and gets ↵	florian	-15/+25
	rid of shutdown(2) which might cause problems. OK blambert
2020-05-24	Calculate correct pointer for fcgi_{begin,end}_request_body. input / OK blambert	florian	-3/+3

2020-05-24	Calculate correct pointer for end_request; while there initialize reserved ↵	florian	-3/+6
	to zero. OK blambert
2020-05-24	set FD_CLOEXEC OK blambert	florian	-1/+8

2020-05-24	adjust the names to more accurately reflect the names of structs and ↵	blambert	-65/+65
	functions as they relate to the FastCGI protocol style(9)ize some function declarations while here ok florian@
2020-05-24	Sprinkle some comments which clarify the protocol/process flow.	blambert	-1/+18
	ok florian@
2020-05-24	When dumping FastCGI protocol headers during debug, dump the "request begin" ↵	blambert	-8/+43
	and "request end" protocol entries in addition While here, make the "FastCGI request body" struct's name more precise (fcgi_end_request -> fcgi_end_request_body). okay florian@
2020-05-24	Use the correct buffer size for memory allocation and reads.	blambert	-5/+9
	okay florian@
2020-05-24	If the CGI script died due to receipt of signal, pass that back to the HTTP ↵	blambert	-6/+20
	frontend as the "application return status". While here, add a pair of informative debugging statements. ok florian@
2020-05-24	slowcgi grows an option to specify an alternate FastCGI socket on which to ↵	blambert	-6/+11
	listen. okay dcoppa@, henning@, florian@ manpage okay from jmc@
2020-05-24	Give slowcgi a style(9) scrubbing. No functional change.	blambert	-41/+47
	ok florian@
2020-05-24	move bgplg and slowcgi sockets to /var/www/run input reyk@, guenther@ "move ↵	florian	-2/+2
	fast" deraadt@ OK naddy@
2020-05-24	off by one, from Henri Kemppainen <duclare-at-guu.fi>, thanks!	florian	-2/+2

2020-05-24	Fix pasto where 'c' instead of 'clients' is checked for NULL and add missing ↵	jasper	-2/+3
	free for the fcgi_response. ok florian@