src-test2/usr.bin/ftp, branch releng/4.8

Store the return value of read(2) into a signed variable, so error

2002-10-19T12:50:26Z

indications are processed properly instead of forwarded to write(2) as a bogus very, very big write. This should fix 'Invalid argument' errors when the HTTP connection is aborted by the remote server. Reported by: Nikolay Petrov Reviewed by: silence on -audit Approved by: silence on -audit

Implement the "epsv4" command for those users who wish to stay

2002-08-27T09:55:08Z

with -STABLE for now, yet need to run ftp(1) through IPFilter or a similar firewall with no EPSV support. The automatic detection of EPSV capability didn't work with such firewalls since it expected a 5xx reply to turn off EPSV, but was getting a mere timeout. Suggested, reviewed, and tested by: sheldonh

The "passive" command effectively toggles passive mode,

2002-07-26T13:03:46Z

not enters it irreversibly. So reflect such behaviour in the corresponding help line. Luke Mewburn has been pointed out at this minuscule bug, so we stand a chance to have it fixed in -CURRENT as well.

Cope with 2292bis-01 getaddrinfo (no NI_WITHSCOPEID, always attach

2002-07-25T15:29:18Z

scope identifier). (Since 5-CURRENT already switched to use lukemftp, this is for 4-STABLE only.)

On behalf of my mentor, MFC an improved[*] version of revision 1.19 of

2002-06-26T17:09:27Z

fetch.c, which supports HTTP/1.1 name-based virtual hosts when a proxy is not being used, and uses asprintf(3) to unlimit URL strings constructed when preparing to perform the request. PR: 30054 [*] - RELENG_4 doesn't have snprintf(3) checks like HEAD did, but I felt compelled to check for asprintf(3) failure where snprintf(3) was checked before revision 1.19. Additionally, I check now for http_buffer being set to NULL, which revision 1.19 failed to do.

MFC: 1.8; make completion work with filenames containing spaces.

2001-11-25T18:28:06Z

MFC: markup and misc fixes.

2001-08-16T13:17:16Z

Approved by: re

MFC: remove whitespace at EOL.

2001-07-22T12:41:39Z

MFC: 1.15: small typo on debug message.

2001-06-29T12:34:21Z

PR: 28337 Submitted by: Koga Youichirou

MFC (rev.1.14: don't follow the null pointer went the server sends an

2001-04-06T11:34:03Z

unparseable timestamp). PR: 25243 Approved by: jkh