njl 06c0d543e0 The FTP connection caching needs a better interface -- connections are ... closed through _fetch_close() which is the only one who knows the connection REALLY was closed (since ref -> 0). However, FTP keeps its own local cached_connection and checks if it is valid by comparing it to NULL. This is bogus since it may have been freed elsewhere by _fetch_close(). This change checks if we are closing the cached_connection and the ref is 1 (soon to be 0). If so, set cached_connection to NULL so we don't accidentally reuse it. The REAL fix should be to move connection caching to the common.c level (_fetch_* functions) and NULL the cache(s) in _fetch_close(). Then all layers could benefit from caching.		2002-10-25 01:17:32 +00:00
..
common.c	Fix an infinite loop when _fetch_read() can return 0 (if the	2002-09-20 21:50:57 +00:00
common.h	Add a reference count to struct fetchconn so we don't prematurely close and	2002-06-11 11:27:28 +00:00
fetch.3	mdoc(7) police: Use the new .In macro for #include statements.	2001-10-01 16:09:29 +00:00
fetch.c	Add SSL support + slight cleanup.	2002-06-05 12:46:36 +00:00
fetch.h	Surround prototypes with __BEGIN_DECLS / __END_DECLS.	2002-07-22 16:11:39 +00:00
file.c	Reindent, and add parentheses to return statements. Some functions in	2002-02-05 22:13:51 +00:00
ftp.c	The FTP connection caching needs a better interface -- connections are	2002-10-25 01:17:32 +00:00
ftp.errors	IPv6 support.	2000-05-20 18:23:51 +00:00
http.c	HTTP authentication got broken in rev. 1.49.	2002-10-03 10:42:19 +00:00
http.errors	Add some error codes that were added in RFC2616.	2001-05-23 18:52:02 +00:00
Makefile	Use a warns setting we can catch regressions with.	2002-10-20 23:50:28 +00:00