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* preparation for RFC3493. EAI_NODATA was deprecated.Hajimu UMEMOTO2003-10-231-0/+2
| | | | Notes: svn path=/head/; revision=121423
* mdoc(7): Use the new feature of the .In macro.Ruslan Ermilov2003-09-081-4/+4
| | | | Notes: svn path=/head/; revision=119893
* Don't close a FILE * which we know is bogus.Dag-Erling Smørgrav2003-08-291-1/+0
| | | | Notes: svn path=/head/; revision=119557
* Some servers respond to RETR in active mode with 125 (connection alreadyDag-Erling Smørgrav2003-08-191-1/+1
| | | | | | | | | | | open) rather than 150 (opening connection). There's no reason why we shouldn't accept that. PR: misc/42172 MFC in: 3 days Notes: svn path=/head/; revision=119123
* Make sure the crypto versions of libfetch and fetch(1) appear inRuslan Ermilov2003-07-221-0/+1
| | | | | | | | | the "crypto" distribution. Approved by: des Notes: svn path=/head/; revision=117890
* Add an EXAMPLES section.Tom Rhodes2003-06-101-0/+22
| | | | | | | | PR: 43899 Reviewed by: des, ru Notes: svn path=/head/; revision=116169
* Assorted mdoc(7) fixes.Ruslan Ermilov2003-05-221-1/+1
| | | | | | | Approved by: re (blanket) Notes: svn path=/head/; revision=115225
* Retire the useless NOSECURE knob.Dag-Erling Smørgrav2003-05-191-1/+1
| | | | | | | Approved by: re (scottl) Notes: svn path=/head/; revision=115157
* Mark libfetch as c99-clean. Always build at WARNS level 2 rather thanDag-Erling Smørgrav2003-05-011-2/+2
| | | | | | | | juggling with levels 2 and 3, as this has lead to world breakage for NOCRYPT users in the past. Notes: svn path=/head/; revision=114420
* Don't dereference flags if NULL (see http.c rev 1.87)Dag-Erling Smørgrav2003-03-291-1/+1
| | | | Notes: svn path=/head/; revision=112797
* The flags passed in to _ftp_get_proxy may be nullMike Makonnen2003-03-191-1/+1
| | | | | | | Approved by: des, markm (mentor)(implicit) Notes: svn path=/head/; revision=112420
* Don't parse the proxy URL unless we're actually going to use it. No realDag-Erling Smørgrav2003-03-112-8/+16
| | | | | | | functional difference, but debugging output will be less confusing. Notes: svn path=/head/; revision=112081
* Add and document support for a FETCH_BIND_ADDRESS environment variableDag-Erling Smørgrav2003-03-033-4/+37
| | | | | | | | | specifying a local address to bind sockets to. Caveat: lightly tested. PR: bin/37572 Notes: svn path=/head/; revision=111816
* No need for the OPENSSL_NO_KRB5 switch anymore.Mark Murray2003-01-311-1/+1
| | | | | | | Fixed by: nectar Notes: svn path=/head/; revision=110165
* Adjust for OpenSSL 0.9.7.Mark Murray2003-01-281-1/+1
| | | | Notes: svn path=/head/; revision=110011
* style(9): add parentheses to sizeof even when not strictly required.Dag-Erling Smørgrav2003-01-285-22/+22
| | | | | | | MFC after: 3 days Notes: svn path=/head/; revision=109967
* Fix signed/unsigned comparison warning/error from 'make release'John W. De Boskey2003-01-281-4/+4
| | | | Notes: svn path=/head/; revision=109960
* Document .netrc support.Dag-Erling Smørgrav2003-01-221-0/+8
| | | | Notes: svn path=/head/; revision=109701
* Hook in the .netrc code + don't use pointers as if they were booleans.Dag-Erling Smørgrav2003-01-221-4/+6
| | | | Notes: svn path=/head/; revision=109697
* Experimental support for .netrc.Dag-Erling Smørgrav2003-01-222-0/+92
| | | | Notes: svn path=/head/; revision=109695
* Initialization paranoia.Dag-Erling Smørgrav2003-01-221-0/+8
| | | | Notes: svn path=/head/; revision=109694
* A negative offset means "get it all".Dag-Erling Smørgrav2003-01-221-2/+2
| | | | Notes: svn path=/head/; revision=109693
* Set auto-retry mode to avoid some spurious errors.Dag-Erling Smørgrav2003-01-031-0/+1
| | | | | | | | Submitted by: Andre Albsmeier <andre.albsmeier@siemens.com> MFC after: 7 days Notes: svn path=/head/; revision=108579
* english(4) police.Jens Schweikhardt2002-12-271-2/+2
| | | | Notes: svn path=/head/; revision=108317
* Reduce WARNS level to 3 in the non-crypto case to fix make release on sparc64.Jake Burkholder2002-12-041-1/+1
| | | | | | | | | | This may only be turning up now to changes in the cpp predefines for sparc64, which may be turning on more strict alignment checking. Approved by: re Notes: svn path=/head/; revision=107570
* Implement and document support for an HTTP_REFERER environment variable.Dag-Erling Smørgrav2002-11-282-12/+26
| | | | | | | | | | PR: 28171 Submitted by: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> Approved by: re (bmah) MFC after: 1 week Notes: svn path=/head/; revision=107372
* Fix two typos.Bill Fenner2002-11-081-2/+2
| | | | Notes: svn path=/head/; revision=106656
* Use __func__ and break a long line.Dag-Erling Smørgrav2002-10-301-5/+4
| | | | Notes: svn path=/head/; revision=106207
* Fix a bug in fenner's _fetch_writev() patch (rev 1.36)Dag-Erling Smørgrav2002-10-301-1/+6
| | | | | | | Submitted by: fenner Notes: svn path=/head/; revision=106205
* Recognize the (incorrect) error code a MediaHawk server sends in reply toDag-Erling Smørgrav2002-10-301-0/+1
| | | | | | | | | unrecognized commands such as MDTM. Requested by: Stephen Roome <stephen_roome@pepcross.com> Notes: svn path=/head/; revision=106190
* Clarify my feelings towards fetch / libfetch.Dag-Erling Smørgrav2002-10-301-1/+0
| | | | Notes: svn path=/head/; revision=106187
* Recommit the non-broken parts of 1.34 and 1.37.Dag-Erling Smørgrav2002-10-301-6/+11
| | | | | | | Change the type and name of a variable introduced in 1.33. Notes: svn path=/head/; revision=106186
* Don't forget to set the error flag when _fetch_read() returns -1.Dag-Erling Smørgrav2002-10-301-2/+6
| | | | Notes: svn path=/head/; revision=106185
* Reinstate revs 1.35-36 and 1.38. Revisions 1.34 and 1.37 were specificallyWarner Losh2002-10-301-12/+38
| | | | | | | | | | | the root cause of the bus errors I was experiencing. Submitted by: fenner Tested by: obrien Prompted by: peter Notes: svn path=/head/; revision=106175
* Fix `pkg_add -r' by backing out revs 1.34-1.38.David E. O'Brien2002-10-291-52/+19
| | | | | | | | Revs 1.37-8 produce a bus error in some environments. Revs 1.34-6 do not bus error, but write corrupted files. Notes: svn path=/head/; revision=106137
* libfetch is now WARNS5 clean in the non-SSL case.Dag-Erling Smørgrav2002-10-281-1/+1
| | | | Notes: svn path=/head/; revision=106084
* Fix an off-by-one error (> where >= should have been used) which causedDag-Erling Smørgrav2002-10-281-6/+5
| | | | | | | | | | | | _fetch_writev() to incorrectly report EPIPE in certain cases. Also fix a number of const warnings by using __DECONST(), plus a signed / unsigned comparison by casting the rhs to ssize_t. Submitted by: fenner, Craig Rodrigues <rodrigc@attbi.com> Notes: svn path=/head/; revision=106081
* Up WARNS to 3 if not building with crypto.Bill Fenner2002-10-281-1/+3
| | | | | | | Approved by: des Notes: svn path=/head/; revision=106068
* Slight amendment to rev 1.34: instead of considering any short read anDag-Erling Smørgrav2002-10-271-6/+8
| | | | | | | | | error, only report an error if no data was read at all (unless len was 0 to start with). Otherwise, the final read of practically any transfer will end in a fatal error. Notes: svn path=/head/; revision=106049
* Introduce _fetch_writev(), which is the conn_t version of writev(2). InDag-Erling Smørgrav2002-10-272-7/+38
| | | | | | | | | | | | | | | | | the SSL case, it is no different from the old _fetch_write(), but in the non-SSL case it uses writev(2) to send the entire vector as a single packet (provided it can fit in one packet). Implement _fetch_write() and _fetch_putln() in terms of _fetch_writev(). This should improve performance in the non-SSL case (by reducing protocol overhead) and solve the problem where too-smart-for-their-own-good firewalls reject FTP packets that do not end in CRLF. PR: bin/44123 Submitted by: fenner Notes: svn path=/head/; revision=106046
* Eliminate two cases of undefined behaviour: total in _fetch_write() wasDag-Erling Smørgrav2002-10-272-0/+2
| | | | | | | | | | | not initialized before use, and _http_growbuf() did not return a value on success. Reported by: Peter Edwards <pmedwards@eircom.net> MFC after: 2 weeks Notes: svn path=/head/; revision=106044
* Back out the previous commit, and fix the bug rather than try to hide itsDag-Erling Smørgrav2002-10-271-10/+18
| | | | | | | | | | symptoms: make timeouts and short transfers fatal, and set errno to an appropriate value (ETIMEDOUT for a timeout, EPIPE for a short transfer). MFC after: 2 weeks Notes: svn path=/head/; revision=106040
* The FTP connection caching needs a better interface -- connections areNate Lawson2002-10-251-0/+4
| | | | | | | | | | | | | | | | 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. Notes: svn path=/head/; revision=105903
* Use a warns setting we can catch regressions with.David E. O'Brien2002-10-201-3/+1
| | | | Notes: svn path=/head/; revision=105592
* When recycling a cached connection, increment the reference count so thatTim J. Robbins2002-10-201-1/+1
| | | | | | | | the heap block does not get freed and reused. This should fix the pkg_add -r crashes that have been happening for months. Notes: svn path=/head/; revision=105511
* HTTP authentication got broken in rev. 1.49.Ruslan Ermilov2002-10-031-4/+4
| | | | Notes: svn path=/head/; revision=104404
* Zap now-unused SHLIB_MINORPeter Wemm2002-09-281-1/+0
| | | | Notes: svn path=/head/; revision=104073
* Fix an infinite loop when _fetch_read() can return 0 (if theAlfred Perlstein2002-09-201-1/+5
| | | | | | | | connection is broken), take this into account and return at this point. Notes: svn path=/head/; revision=103718
* Make _fetch_connect() always set the error code.Bill Fenner2002-09-172-4/+5
| | | | | | | Tell ftp that _fetch_connect() always sets the error code (http already knew) Notes: svn path=/head/; revision=103459
* Surround prototypes with __BEGIN_DECLS / __END_DECLS.Dag-Erling Smørgrav2002-07-221-0/+4
| | | | | | | | PR: misc/40399 MFC after: 3 days Notes: svn path=/head/; revision=100510
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