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signal whether more input (or output) is needed, update the poll mask
accordingly.
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handshake. Bump PKGREVISION.
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issues where nroff isn't native.
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This fixes bootstrap failure on AltLinux.
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From Michael Gmelin via FreeBSD.
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Bump PKGREVISION.
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On Linux libfetch needs to be built with '-fPIC' so that it can be used
to build shared libraries. (Fixes databases/openldap-client build.)
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When building with gcc4.7, libfetch fails with the following error:
ftp.c: In function 'unmappedaddr':
ftp.c:149:2: error: dereferencing type-punned pointer will break
strict-aliasing rules [-Werror=strict-aliasing]
cc1: all warnings being treated as errors
*** Error code 1
The code is intentionally grouping an array of four uint8_t bytes into a
uint32_t word. Add -Wno-strict-aliasing in makefile to fix build in gcc4.7.
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Don't leak FTP connections on errors in fetch or if only stat is
requested. Reported via Xavier Chantry.
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Fix NULL dereference after failed calloc call. From Tavian Barnes.
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PR 43013 by Brook Milligan: fetch(3) violates RFC 1738 for ftp:// URLs
if the home directory is not the root directory.
Remember the current directory the first time a CWD / CDUP has to be
issued. Use the document as full URL if the URL started with two /
(quoted or not), otherwise append it to the initial directory.
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HTTP keep-alive support
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Push \r\n up to the users of fetch_putln and remove it. Use send instead
of write(v) to avoid SIGPIPE.
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Revamp FTP connection cache. Move it to the common layer to be later
shared with HTTP (for persistent connection). The application controls
how much caching is desired. Drop the reference counting on connections.
Add a callback when the cached connection is dropped due to LRU.
Over all, this allows more than one session cached per host and sessions
cached to different servers.
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The connection sharing didn't handle the case of active transfers
correctly and tried to close the connection in that case (PR 42607).
Correctly check if there is a transfer going on and just leave the
connection alone in that case.
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- Add support to aggressively cache directory listenings, useful for
HTTP
- Avoid leaking memory in error cases. From Xavier from Arch Linux.
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Fix a bug in the line reading optimisation, which could get confused if
the byte following the new line is a NUL. Adresses Arch Linux problem
report #15845.
Do not reuse a FTP connection if there is currently a transfer active.
Some FTP servers hang on the NOOP command. Reported by Manuel Bouyer.
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block). Uncomment some commented out LICENSE lines while here.
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Don't leak file descriptors when iterating local directories or checking
local files for if-modified-since.
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Allow overriding fetchRestartCalls from signal handlers by making it
volatile.
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Add support for conditional GET using the 'i' flag. Inspired by
the HTTP support for the same feature in FreeBSD by Murray Stokely, but
mostly rewritten and extended to work for all protocols.
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Allow HTTP basic auth to be specified in the URL. Also allow : in the
password while here.
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Fix a conditional in my quoting code to not be always true.
This makes ~ be quoted as %7e as intended.
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Change FTP backend to use passive mode by default and fallback to active
mode on syntax errors as discussed with and suggested by Luke Mewburn.
Retire 'p' now and introduce 'a' flag to get the old default behavior.
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Fix line buffering to not drop content after the line we are interested
in. This magically worked for a local tnftpd that was only sending a
normal one line return message due to the challenge response protocol
always having the desired size. With the patch fetch_read will process
the remaining part of the buffer and fetch_getln will remember how much
of the data it was actually interested in, so it will now process the
complete output again.
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- only include openssl if the openssl option is present
- include arpa/inet.h to get ntohl and friends on older platforms like
Interix
- use new netdb.h compat code from libnbcompat
- include inttypes.h only when present
- don't name local variables err, Interix has a symbol like that in
default namespace
- allow fetch_read to do short read and do more intelligent buffering
for header processing; effectively don't do a system call for each
byte read
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Rewrite errlist processing to include the full message, not just the
first word.
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Fix brain dead error in the quoting of unsafe characters.
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Add a function to turn struct url back into a string.
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Make function naming consistent before external code depend on it.
Update man page.
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Implement full quoting support in FILE and FTP protocols.
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Start URL quoting cleanup. All URLs are now quoted correctly on parsing
and when appending URLs. URLs without schema and starting with slash are
considered to be file:// URLs.
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Add fetch_extract_filename to extract the unquoted filename of a URL.
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