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190 Commits

Author SHA1 Message Date
des
0fa910cfde Reintroduce debugging code that somehow got lost in a previous revision. 2002-06-24 12:18:41 +00:00
des
10a50c435b Fix incorrect library ordering. I thought I'd committed this already... 2002-06-21 09:56:38 +00:00
des
07d27b9d0a Don't try to dereference conn when we know it's NULL. 2002-06-19 08:36:00 +00:00
des
5064d0b266 Add a reference count to struct fetchconn so we don't prematurely close and 
free a cached FTP connection.
 2002-06-11 11:27:28 +00:00
ru
876652376e libfetch now depends on libcrypto and libssl. 2002-06-06 13:45:46 +00:00
des
0642a9650f Make SSL support conditional on NOCRYPT. 2002-06-05 21:35:35 +00:00
des
694ae4fc45 During buildworld, "regular" libraries are built before crypto stuff, so 
libfetch can't depend on lib{crypto,ssl}.  Move the dependency to fetch
until we can figure out how to fix this.
 2002-06-05 21:25:33 +00:00
des
ce6d4c4a6e Add SSL support + slight cleanup. 
Submitted by:	Henry Whincup <henry@techiebod.com> (in principle)
 2002-06-05 12:46:36 +00:00
des
0961c455f8 Wrap everything in struct connection, and enforce timeouts everywhere 
(except for DNS operations).  Always use funopen() for HTTP, to support
both timeouts and SSL.
 2002-06-05 12:19:08 +00:00
des
71760f5130 Add the necessary dependencies for SSL. 2002-06-05 11:38:19 +00:00
des
f69a71af46 Rename struct cookie to struct httpio to avoid confusion (it's not an HTTP 
cookie) and increase symmetry with equivalent FTP code.
 2002-06-05 10:31:01 +00:00
des
b85e1918d1 Add comments to struct cookie. 2002-06-05 10:27:24 +00:00
des
300df6a8f1 Fix a bug I introduced in the chunk decoder in the previous commit.. 2002-06-05 10:23:19 +00:00
des
e07ac3bab3 First step towards SSL support: wrap connections in a 'struct connection' 
which contains the socket descriptor, the input buffer and (yet unused)
SSL state variables.  This has the neat side effect of greatly improving
reentrance (though we're not *quite* there yet) and opening the door to
HTTP connection caching.

This commit is inspired by email conversations with and patches from
Henry Whincup <henry@techiebod.com> last fall.
 2002-06-05 10:05:03 +00:00
markm
76fe441a7b Do not use __progname directly (except in [gs]etprogname(3)). 
Also, make an internal _getprogname() that is used only inside
libc. For libc, getprogname(3) is a weak symbol in case a
function of the same name is defined in userland.
 2002-03-29 22:43:43 +00:00
phk
432db57cce Modernize my email address 2002-03-25 13:53:46 +00:00
des
36254aa73f Switch to a self-starting allocation scheme. 2002-02-05 22:15:16 +00:00
des
ec29926e4d Reindent, and add parentheses to return statements. Some functions in 
ftp.c and http.c now have exceedingly long lines due to deep nesting;
this will be corrected by reorganizing the code in a later revision.
 2002-02-05 22:13:51 +00:00
des
95a4ae2830 Eliminate a redundant loop. 2002-02-05 21:32:16 +00:00
des
69f2f16cb4 Check the return value from read() when reading the CR/LF at the end of a 
chunk.

PR:		bin/33608
MFC after:	2 weeks
 2002-01-20 19:53:12 +00:00
des
9f6167dc5a Mark uploads as O_WRONLY, not O_RDONLY. 
PR:		misc/34043
MFC after:	2 weeks
 2002-01-20 19:52:25 +00:00
des
cfe419eb21 Remove long-obsolete README. 2002-01-01 16:27:26 +00:00
des
99683cbbd4 In verbose mode, display the full error message from the server, stripping 
it of HTML tags and comments.

PR:		bin/32989
MFC after:	1 week
 2002-01-01 16:25:29 +00:00
des
e37508b70c Remove VT100 escapes from debugging messages now that they're enabled by 
default.

PR:		32988
MFC after:	3 days
 2002-01-01 14:48:09 +00:00
des
b073ce5f0e Don't build with NDEBUG. 
PR:		bin/32615
MFC after:	1 week
 2001-12-09 15:06:38 +00:00
des
01882c47bb Conditionalize some debugging code that didn't use the DEBUG macro. 
MFC after:	1 week
 2001-12-09 15:05:58 +00:00
des
a9520ca9d7 Introduce a fetchDebug global. Change the DEBUG macro so it only runs the 
debugging code if fetchDebug is set.

PR:		bin/32615
MFC after:	1 week
 2001-12-09 15:05:19 +00:00
des
ff6a5a5c28 Properly handle being redirected to an FTP URL. 
Also fix a couple of not-so-minor bugs:
 - missing case for HTTP_SEE_OTHER
 - incorrect definition of HTTP_NEED_PROXY_AUTH

PR:		20259
MFC after:	2 weeks
 2001-12-04 01:12:51 +00:00
des
8cabee0ca4 Add prototype for _ftp_request(). 2001-12-04 01:10:34 +00:00
des
5d89c5ae6e Reorganize to reduce code duplication. 2001-12-04 01:09:19 +00:00
des
38d04ef419 Add NO_WERROR so the build won't die because of discarded qualifiers 2001-10-19 10:08:38 +00:00
des
f59dae6318 Back out part of previous commit which was gcc-centric 2001-10-19 10:08:05 +00:00
des
f8774d9490 Tons of type, style and warning fixes that have been rotting in my tree for 
ages - some of which wouldn't be necessary if gcc wasn't broken or TPTB were
willing to do something (-fno-builtin) about it.
 2001-10-18 08:29:26 +00:00
ru
623da62a5a mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
dillon
9e8adf09a9 Add __FBSDID()s to libfetch 2001-09-30 21:36:09 +00:00
des
a0569e9940 Use fseeko() instead of fseek() (u->offset is already an off_t), and mark 
some function arguments as unused.
 2001-09-05 12:22:28 +00:00
brian
903d158fae Handle snprintf() returning < 0 (not just -1) 
MFC after:	2 weeks
 2001-08-20 15:44:17 +00:00
brian
3b24d8f2af Handle snrintf overflows. 
Spotted by: bde
 2001-08-20 13:44:13 +00:00
brian
4e059b7f96 Handle snprintf() returning -1. 
MFC after:	2 weeks
 2001-08-20 12:50:21 +00:00
se
742d7aada7 The fix for schemeless and hostless URLs (rev. 1.27) broke the schemeless 
proxy specification, which seems to be valid according to the man page.

Change the logic to consider "hostname:port" a hostname and port instead
of a file URL.

Approved by:	des
 2001-07-28 21:28:14 +00:00
des
35acbfe0b3 Unbreak parsing URLs that have a host part but no document part. 
While we're here, fix a snprintf() usage warning.
 2001-07-17 20:22:33 +00:00
dd
a145482cf6 Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
dd
eaa6ee03b8 mdoc(7) police: remove extraneous .Pp before and/or after .Sh. 2001-07-09 09:54:33 +00:00
des
0ca9dbc9d1 Handle shemeless, hostless URLs correctly. 2001-07-08 15:59:15 +00:00
ru
9ca51e2245 mdoc(7) police: fixed markup and typo. 2001-07-05 11:24:26 +00:00
des
f47c06a197 Don't call _ftp_closefn() upon EOF in _ftp_readfn(); just return 0. This 
fixes a bug in pkg_add(1) (which nobody noticed because of another bug).
 2001-06-11 14:12:46 +00:00
des
1d4297a2b2 Implement a HTTP_USER_AGENT environment variable. 
PR:		27669
Submitted by:	Eoin Lawless <eoin@maths.tcd.ie>
 2001-05-27 11:00:36 +00:00
des
77734dca3c Document the authentication callback interface. 
Update RFC references (should have done that ages ago...)
 2001-05-26 19:38:34 +00:00
des
7be28011c0 Bump major number. 2001-05-26 19:37:26 +00:00
des
4f0b341263 Add rudimentary support for an authentication callback function. 2001-05-26 19:37:15 +00:00