Updated copyright notices to include the year 2018.

lib: uri_parser_init*() - initialize allow_pct_nul Unless the caller explicitly cleared the parser's memory, allow_pct_nul was somewhat random. All the code in Dovecot core did this, but some plugins didn't.

lib, lib-http: add HTTP_URL_ALLOW_PCT_NUL flag This allows a URL to contain %00.

Updated copyright notices to include the year 2017.

global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro. Used the following script: C_FILES=`git ls-files *.c` H_FILES=`git ls-files *.h` for F in "$C_FILES $H_FILES"; do echo "$F" perl -p -i -e 's/safe_memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero_safe(&$1)/g' $F perl -p -i -e 's/safe_memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero_safe($1)/g' $F perl -p -i -e 's/memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero(&$1)/g' $F perl -p -i -e 's/memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero($1)/g' $F done

lib: uri-util: Implemented API to check generic URI syntax. This allows checking whether something is a valid URI of any type. This change adds a test suite for the generic URI syntax, which is currently the main purpose of the API addition. Apart from a few simple vality checks, the test suite also tests various URI examples from RFCs.

lib: uri-util: Always fully check the syntax of percent encoding while parsing URI components.

uri-util: Changed URI host/authority parsing API to not use a boolean. The boolean indicated whether the basic reg-name syntax or the more limited Internet host name syntax was to be expected. This change creates separate functions for this.

uri-util: Two ATTR_NULL specifications were misplaced or wrong.

uri-util: The uri_parse_host_name_dns() would segfault if the hostname_r parameter was NULL.

uri-util: Made URI encoding functions accept NULL pointer for additional escaped characters.

uri-util: Made uri_data_encode() public.

uri-util: Improved implementation of uri_data_encode().

uri-util: Reworked URI scheme parsing. Made uri_cut_scheme() use uri_parse_scheme() internally rather than the other way around.

uri-util: Split struct uri_host from uri_authority. Adds support for parsing host separately and manipulating host struct.

uri-util: Added complete syntax comment.

uri-util: Added support for initializing the URI parser from data.

uri-util: Parsing of unreserved syntax erroneously included percent encoding. This functionality is currently not used, so no problems would occur.

uri-util: Implemented proper parsing of DNS-based host name for URI schemes that use DNS host names, such as http and imap.

uri-util: Added public function for parsing single percent encoding instances.

uri-util: Removed have_port and have_host_ip flags. Presence of port can be tested with port != 0. Presence of IP can be tested with ip->family != 0.

Require IPv6 to build

uri-util: Fixed assertion failure for invalid character in path segment.

global: freshen copyright git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-5]/$1-2016/g;s/ (201[0-5]) Dovecot/ $1-2016 Dovecot/'

lib: uri_parser_init() wasn't using pool parameter for anything. Now everything is allocated from it instead of from data stack.

Changed type of internet port values to in_port_t everywhere. Created special SET_IN_PORT setting type for internet port values. Created net_str2port() for parsing internet port values. Removed several atoi() invocations in the process.

uri-util: Added the possibility of only checking the URI without parsing any of the data.

uri-util: Improve errors about invalid characters in URI by reporting the component where the offending character is located.

uri-util: Allow empty host name in the generic URI syntax as specified in RFC 3986.

global: freshen copyright Robomatically: git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-4]/$1-2015/g;s/ (201[0-4]) Dovecot/ $1-2015 Dovecot/' Happy 2015 everyone! Signed-off-by: Phil Carmody <phil@dovecot.fi>

lib: uri-util - hardern uri_parse_dec_octet() against overflow Invalid input 284 (2^8*10/9) is incorrectly parsed as valid. 28 * 10 + 4 = 284 == 28 (mod 2^8), so the wrap detection fails. Signed-off-by: Phil Carmody <phil@dovecot.fi>

lib: uri-util - harden uri_parse_port against overflow The invalid input 72817 (2^16*10/9) is parsed as a valid value. 7281 * 10 + 7 = 72817 == 7281 (mod 2^16), so the prev check fails. Signed-off-by: Phil Carmody <phil@dovecot.fi>

imap-url: Fixed handling of ipath-empty syntax (basically empty relative URLs). This also normalizes Mailbox/ to Mailbox. Initial indication reported by Coverity.

Updated copyright notices to include year 2014.

uri-util: Improved authority 'host' parse error.

Fixed uri_parse_slashslash_authority() to skip over "//".

uri-util: Added support for parsing bare authority URI component (for use in HTTP).

net_ip2addr() changed to return "" instead of NULL on failure. Pretty much everything in the code assumed that it would never fail, which it normally doesn't except if the ip_addr was created for UNIX sockets.

Oops :) Update copyrights to 2013 without breaking all .c files.

Updated copyright notices to include year 2013.