ngIRCd GIT Updates

ngircd-commits@lists.barton.de

2442 Diskussionen

Alexander Barton : Slightly update ngircd.8 manual page
by alex＠arthur.barton.de 17 Jul '13

17 Jul '13

Module: ngircd.git Branch: master Commit: 5115756b793dffda86173d424444daf5801967a9 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=5115756b… Author: Alexander Barton <alex(a)barton.de> Date: Wed Jul 17 14:36:54 2013 +0200 Slightly update ngircd.8 manual page --- man/ngircd.8.tmpl | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/man/ngircd.8.tmpl b/man/ngircd.8.tmpl index 318c045..d56dc87 100644 --- a/man/ngircd.8.tmpl +++ b/man/ngircd.8.tmpl @@ -1,7 +1,7 @@ .\" .\" ngircd(8) manual page template .\" -.TH ngircd 8 "Oct 2012" ngIRCd "ngIRCd Manual" +.TH ngircd 8 "Jul 2013" ngIRCd "ngIRCd Manual" .SH NAME ngIRCd \- the "next generation" IRC daemon .SH SYNOPSIS @@ -23,13 +23,15 @@ which is a little bit exaggerated: .IR "lightweight Internet Relay Chat server" most probably would have been a better name :-) .PP -Currently supported platforms include AIX, A/UX, FreeBSD, HP-UX, IRIX, -Linux, Mac OS X, NetBSD, OpenBSD, Solaris, and Windows with Cygwin. -.PP +Currently supported platforms include AIX, A/UX, FreeBSD, HP-UX, Hurd, IRIX, +Linux, Mac OS X, Minix, NetBSD, OpenBSD, Solaris, and Windows with Cygwin. As ngIRCd relies on UNIX standards and uses GNU automake and GNU autoconf there are good chances that it also supports other UNIX-based operating -systems as well. By default, ngIRCd writes diagnostic and informational -messages using the syslog mechanism. +systems as well. +.PP +By default ngIRCd logs diagnostic and informational messages using the syslog +mechanism, or writes directly to the console when running in the foreground +(see below). .SH OPTIONS The default behavior of .BR ngircd

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Alexander Barton : Travis-CI: Enable OpenSSL and libiconv support
by alex＠arthur.barton.de 04 Jun '13

04 Jun '13

Module: ngircd.git Branch: master Commit: f6ac0d89ae058794e82f62660f7fe2164ffc3ca1 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=f6ac0d89… Author: Alexander Barton <alex(a)barton.de> Date: Tue Jun 4 12:46:44 2013 +0200 Travis-CI: Enable OpenSSL and libiconv support --- .travis.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.travis.yml b/.travis.yml index 0970f10..55577ba 100644 --- a/.travis.yml +++ b/.travis.yml @@ -5,4 +5,4 @@ before_install: compiler: - gcc - clang -script: ./autogen.sh && ./configure --enable-ipv6 --with-ident --with-pam --with-tcp-wrappers --with-zlib && make check +script: ./autogen.sh && ./configure --enable-ipv6 --with-iconv --with-ident --with-openssl --with-pam --with-tcp-wrappers --with-zlib && make check

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Alexander Barton : Updated NEWS and ChangeLog files
by alex＠arthur.barton.de 04 Jun '13

04 Jun '13

Module: ngircd.git Branch: master Commit: 11240376a5008dea9e970f40df659931d1321e8b URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=11240376… Author: Alexander Barton <alex(a)barton.de> Date: Tue Jun 4 11:42:25 2013 +0200 Updated NEWS and ChangeLog files --- ChangeLog | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- NEWS | 48 +++++++++++++++++++++++++++++++++++-- 2 files changed, 122 insertions(+), 5 deletions(-) diff --git a/ChangeLog b/ChangeLog index 08d337f..976a9f4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -9,10 +9,83 @@ -- ChangeLog -- +ngIRCd 21 + + - The numeric replies of some commands became split too early which + resulted in more numeric reply lines than necessary. + - Implement a new configuration option "IncludeDir" in the "[Options]" + section that can be used to specify a directory which can contain + further configuration files and configuration file snippets matching + the pattern "*.conf". These files are read in after the main server + configuration file ("ngircd.conf" by default) has been read in and + parsed. The default is "$SYSCONFDIR/ngircd.conf.d", so that it is + possible to adjust the configuration only by placing additional files + into this directory. (Closes bug #157) + - Fix use-after-free in the Lists_CheckReason() function, which is used + to check if a client is a member of a particular ban/invite/... list. + - Xcode: fix detection of host OS, vendor, and CPU type. + - OS X PackageMaker: use relative path names in project files and package + with correct file permissions (requires root privileges on "make"). + - Add Travis-CI configuration file (".travis.yml") to project. + - Look for possible cloaked Masks in Lists. Users with +x usermode can + be banned with their cloaked hostname now. + - Don't read SSL client data before DNS resolver is finished which could + have resulted in discarding the resolved client hostname and IDENT + reply afterwards, because in some situations (timing dependent) the + NICK and USER commands could have already been read in from the client, + stored in the buffer, and been processed. + Thanks to Julian Brost for reporting the issue and testing, and to + Federico G. Schwindt <fgsch(a)lodoss.net> for helping to debug it! + - Increase password length limit to 64 characters. (Closes bug #154) + - doc/Services.txt: Update Anope status and URL. + - Clean up Xcode project file, remove outdated files, add missing ones. + - Update Doxygen configuration file. + - configure: search for iconv_open as well as libiconv_open, because + on some installations iconv_open() is actually libiconv_open(). + iconv_open() is the glibc version while libiconv_open() is the + libiconv version, now both variants are supported. (Closes bug #151) + - ngIRCd now accepts user names including "@" characters, saves the + unmodified name for authentication but stores only the part in front + of the "@" character as "IRC user name". And the latter is how + ircd2.11, Bahamut, and irc-seven behave as well. (Closes bug #155) + - Lots of IRC "information functions" like ADMIN, INFO, ... now accept + server masks and names of connected users (in addition to server names) + for specifying the target server of the command. (Closes bug #153) + - Implement a new configuration option "IdleTimeout" in the "[Limits]" + section of the configuration file which can be used to set a timeout + in seconds after which the whole daemon will shutdown when no more + connections are left active after handling at least one client. + The default is 0, "never". + This can be useful for testing or when ngIRCd is started using "socket + activation" with systemd(8), for example. + - Implement support for systemd(8) "socket activation". + - contrib/README: add description for more files. + - Enable WHOIS to display information about IRC Services using the new + numeric 310(RPL_WHOISSERVICE) This numeric is used for this purpose by + InspIRCd, for example -- but as usual, other numerics are in use, too, + like 613 in UltimateIRCd ... + Please note that neither the Operator (+o) not the "bot status" (+B) + of an IRC service id displayed in the output. + - Exit message: use singular & plural :-) + - Add missing punctuation marks in log messages and adjust some + severity levels. + - AUTHORS file: Update list of contributors. + - Update systemd(8) example configuration files in ./contrib/ directory: + the "ngircd.service" file now uses the "forking" service type which + enhances the log messages shown by "systemctl status ngircd.service", + and the new "ngircd.socket" file configures a systemd socket that + configures a socket for ngIRCd and launches the daemon on demand. + - Enhance help system and the HELP command: now a "help text file" can be + set using the new configuration option "HelpFile" ("global" section), + which is read in and parsed on server startup and configuration reload, + and then is used to output individual help texts to specific topics. + Please see the file ./doc/Commands.txt for details. + ngIRCd 20.2 (2013-02-15) - Security: Fix a denial of service bug in the function handling KICK - commands that could be used by arbitrary users to to crash the daemon. + commands that could be used by arbitrary users to to crash the daemon + (CVE-2013-1747). - WHO command: Use the currently "displayed hostname" (which can be cloaked!) for hostname matching, not the real one. In other words: don't display all the cloaked users on a specific real hostname! @@ -35,7 +108,7 @@ ngIRCd 20.2 (2013-02-15) - autogen.sh: Enforce serial test harness on GNU automake >=1.13. The new parallel test harness which is enabled by default starting with automake 1.13 isn't compatible with our test suite. - And don't use "egrep -o", insetead use "sed", because it isn't portable + And don't use "egrep -o", instead use "sed", because it isn't portable and not available on OpenBSD, for example. ngIRCd 20.1 (2013-01-02) @@ -56,7 +129,7 @@ ngIRCd 20 (2012-12-17) - Allow user names ("INDENT") up to 20 characters when ngIRCd has not been configured for "strict RFC mode". This is useful if you are using - external (PAM) authenticaion mechanisms that require longer user names. + external (PAM) authentication mechanisms that require longer user names. Patch suggested by Brett Smith <brett(a)w3.org>, see <http://arthur.barton.de/pipermail/ngircd-ml/2012-October/000579.html>. diff --git a/NEWS b/NEWS index 38f6029..420c1d8 100644 --- a/NEWS +++ b/NEWS @@ -9,11 +9,55 @@ -- NEWS -- +ngIRCd 21 + + - Implement a new configuration option "IncludeDir" in the "[Options]" + section that can be used to specify a directory which can contain + further configuration files and configuration file snippets matching + the pattern "*.conf". These files are read in after the main server + configuration file ("ngircd.conf" by default) has been read in and + parsed. The default is "$SYSCONFDIR/ngircd.conf.d", so that it is + possible to adjust the configuration only by placing additional files + into this directory. (Closes bug #157) + - Add Travis-CI configuration file (".travis.yml") to project. + - ngIRCd now accepts user names including "@" characters, saves the + unmodified name for authentication but stores only the part in front + of the "@" character as "IRC user name". And the latter is how + ircd2.11, Bahamut, and irc-seven behave as well. (Closes bug #155) + - Lots of IRC "information functions" like ADMIN, INFO, ... now accept + server masks and names of connected users (in addition to server names) + for specifying the target server of the command. (Closes bug #153) + - Implement a new configuration option "IdleTimeout" in the "[Limits]" + section of the configuration file which can be used to set a timeout + in seconds after which the whole daemon will shutdown when no more + connections are left active after handling at least one client. + The default is 0, "never". + This can be useful for testing or when ngIRCd is started using "socket + activation" with systemd(8), for example. + - Implement support for systemd(8) "socket activation". + - Enable WHOIS to display information about IRC Services using the new + numeric 310(RPL_WHOISSERVICE) This numeric is used for this purpose by + InspIRCd, for example -- but as usual, other numerics are in use, too, + like 613 in UltimateIRCd ... + Please note that neither the Operator (+o) not the "bot status" (+B) + of an IRC service id displayed in the output. + - Update systemd(8) example configuration files in ./contrib/ directory: + the "ngircd.service" file now uses the "forking" service type which + enhances the log messages shown by "systemctl status ngircd.service", + and the new "ngircd.socket" file configures a systemd socket that + configures a socket for ngIRCd and launches the daemon on demand. + - Enhance help system and the HELP command: now a "help text file" can be + set using the new configuration option "HelpFile" ("global" section), + which is read in and parsed on server startup and configuration reload, + and then is used to output individual help texts to specific topics. + Please see the file ./doc/Commands.txt for details. + ngIRCd 20.2 (2013-02-15) - This release is a bugfix release only, without new features. - Security: Fix a denial of service bug in the function handling KICK - commands that could be used by arbitrary users to to crash the daemon. + commands that could be used by arbitrary users to to crash the daemon + (CVE-2013-1747). ngIRCd 20.1 (2013-01-02) @@ -23,7 +67,7 @@ ngIRCd 20 (2012-12-17) - Allow user names ("INDENT") up to 20 characters when ngIRCd has not been configured for "strict RFC mode". This is useful if you are using - external (PAM) authenticaion mechanisms that require longer user names. + external (PAM) authentication mechanisms that require longer user names. Patch suggested by Brett Smith <brett(a)w3.org>, see <http://arthur.barton.de/pipermail/ngircd-ml/2012-October/000579.html>.

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Alexander Barton : Enhance Travis-CI configuration file
by alex＠arthur.barton.de 04 Jun '13

04 Jun '13

Module: ngircd.git Branch: master Commit: e377f4ea475bae2753e4728f657f146cdeac4d37 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=e377f4ea… Author: Alexander Barton <alex(a)barton.de> Date: Tue Jun 4 11:35:54 2013 +0200 Enhance Travis-CI configuration file It now configures the sandbox to build ngIRCd with IPv6, IDENT, PAM, TCP-Wrappers, and zlib support. And it installs expect(1) and telnet(1) for the test suite. --- .travis.yml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/.travis.yml b/.travis.yml index 07dac5f..0970f10 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,5 +1,8 @@ language: c +before_install: + - sudo apt-get update -qq + - sudo apt-get install -qq libident-dev libpam0g-dev libssl-dev libwrap0-dev zlib1g-dev expect telnet compiler: - gcc - clang -script: ./autogen.sh && ./configure && make check +script: ./autogen.sh && ./configure --enable-ipv6 --with-ident --with-pam --with-tcp-wrappers --with-zlib && make check

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Yecheng Fu : LINE_LEN -> COMMAND_LEN
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: 4f525d39d4ca885da69800c396045459af8bb0eb URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=4f525d39… Author: Yecheng Fu <cofyc.jackson(a)gmail.com> Date: Thu May 30 13:53:33 2013 +0800 LINE_LEN -> COMMAND_LEN LINE_LEN is configuration file line length --- src/ngircd/irc-info.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c index 24d6565..668f5ed 100644 --- a/src/ngircd/irc-info.c +++ b/src/ngircd/irc-info.c @@ -298,7 +298,7 @@ IRC_WHO_Mask(CLIENT *Client, char *Mask, bool OnlyOps) static bool IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c) { - char str[LINE_LEN + 1]; + char str[COMMAND_LEN]; CL2CHAN *cl2chan; CHANNEL *chan; @@ -347,7 +347,7 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c) str, sizeof(str)); strlcat(str, Channel_Name(chan), sizeof(str)); - if (strlen(str) > (LINE_LEN - CHANNEL_NAME_LEN - 4)) { + if (strlen(str) > (COMMAND_LEN - CHANNEL_NAME_LEN - 4)) { /* Line becomes too long: send it! */ if (!IRC_WriteStrClient(Client, "%s", str)) return DISCONNECTED; @@ -838,7 +838,7 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req ) strlcat(rpl, " ", sizeof(rpl)); strlcat(rpl, Client_ID(c), sizeof(rpl)); - if (strlen(rpl) > LINE_LEN - CLIENT_NICK_LEN - 4) { + if (strlen(rpl) > COMMAND_LEN - CLIENT_NICK_LEN - 4) { /* Line is gwoing too long, send now */ if (!IRC_WriteStrClient(from, "%s", rpl)) return DISCONNECTED; @@ -1501,7 +1501,7 @@ GLOBAL bool IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan) { bool is_visible, is_member; - char str[LINE_LEN + 1]; + char str[COMMAND_LEN]; CL2CHAN *cl2chan; CLIENT *cl; @@ -1540,7 +1540,7 @@ IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan) str, sizeof(str)); strlcat(str, Client_ID(cl), sizeof(str)); - if (strlen(str) > (LINE_LEN - CLIENT_NICK_LEN - 4)) { + if (strlen(str) > (COMMAND_LEN - CLIENT_NICK_LEN - 4)) { if (!IRC_WriteStrClient(Client, "%s", str)) return DISCONNECTED; snprintf(str, sizeof(str), RPL_NAMREPLY_MSG,

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Alexander Barton : Merge pull request #3 from Cofyc/master
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: 9d3800fd15a273f23f51c1f1ab3bc75dacf6c589 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=9d3800fd… Author: Alexander Barton <alex(a)barton.de> Date: Thu May 30 08:55:48 2013 -0700 Merge pull request #3 from Cofyc/master irc-info.c: some commands use LINE_LEN as command buffer len ---

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Alexander Barton : IncludeDir: default to "$SYSCONFDIR/ngircd.conf.d"
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: 7ea3864a9369086024a2d541b053963958b19899 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=7ea3864a… Author: Alexander Barton <alex(a)barton.de> Date: Sat May 25 00:25:38 2013 +0200 IncludeDir: default to "$SYSCONFDIR/ngircd.conf.d" Now "IncludeDir" defaults to "$SYSCONFDIR/ngircd.conf.d" instead of no directory, but a missing directory is only reported as an error if it has explicitely configured in the main configuration file and simply ignored otherwise. Therefore it is now possible not to touch the default (sample) configuration file at all, and set all distribution and/or system specific configuration options in "*.conf" files stored in "$SYSCONFDIF/ngircd.conf.d/". Thanks to "Elmasloco" for the idea! --- src/ngircd/conf.c | 52 ++++++++++++++++++++++----------------- src/ngircd/defines.h | 5 +++- src/testsuite/ngircd-test1.conf | 1 + src/testsuite/ngircd-test2.conf | 1 + 4 files changed, 35 insertions(+), 24 deletions(-) diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c index c08183d..aad64b3 100644 --- a/src/ngircd/conf.c +++ b/src/ngircd/conf.c @@ -947,33 +947,39 @@ Read_Config(bool TestOnly, bool IsStarting) fclose(fd); if (Conf_IncludeDir[0]) { - /* Include further configuration files, if any */ dh = opendir(Conf_IncludeDir); - if (dh) { - while ((entry = readdir(dh)) != NULL) { - ptr = strrchr(entry->d_name, '.'); - if (!ptr || strcasecmp(ptr, ".conf") != 0) - continue; - snprintf(file, sizeof(file), "%s/%s", - Conf_IncludeDir, entry->d_name); - if (TestOnly) - Config_Error(LOG_INFO, - "Reading configuration from \"%s\" ...", - file); - fd = fopen(file, "r"); - if (fd) { - Read_Config_File(file, fd); - fclose(fd); - } else - Config_Error(LOG_ALERT, - "Can't read configuration \"%s\": %s", - file, strerror(errno)); - } - closedir(dh); - } else + if (!dh) Config_Error(LOG_ALERT, "Can't open include directory \"%s\": %s", Conf_IncludeDir, strerror(errno)); + } else { + strlcpy(Conf_IncludeDir, SYSCONFDIR, sizeof(Conf_IncludeDir)); + strlcat(Conf_IncludeDir, CONFIG_DIR, sizeof(Conf_IncludeDir)); + dh = opendir(Conf_IncludeDir); + } + + /* Include further configuration files, if IncludeDir is available */ + if (dh) { + while ((entry = readdir(dh)) != NULL) { + ptr = strrchr(entry->d_name, '.'); + if (!ptr || strcasecmp(ptr, ".conf") != 0) + continue; + snprintf(file, sizeof(file), "%s/%s", + Conf_IncludeDir, entry->d_name); + if (TestOnly) + Config_Error(LOG_INFO, + "Reading configuration from \"%s\" ...", + file); + fd = fopen(file, "r"); + if (fd) { + Read_Config_File(file, fd); + fclose(fd); + } else + Config_Error(LOG_ALERT, + "Can't read configuration \"%s\": %s", + file, strerror(errno)); + } + closedir(dh); } /* Check if there is still a server to add */ diff --git a/src/ngircd/defines.h b/src/ngircd/defines.h index cffbfad..7784c17 100644 --- a/src/ngircd/defines.h +++ b/src/ngircd/defines.h @@ -1,6 +1,6 @@ /* * ngIRCd -- The Next Generation IRC Daemon - * Copyright (c)2001-2012 Alexander Barton (alex(a)barton.de) and Contributors. + * Copyright (c)2001-2013 Alexander Barton (alex(a)barton.de) and Contributors. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -73,6 +73,9 @@ /** Configuration file name. */ #define CONFIG_FILE "/ngircd.conf" +/** Directory containing optional configuration snippets. */ +#define CONFIG_DIR "/ngircd.conf.d" + /** Name of the MOTD file. */ #define MOTD_FILE "/ngircd.motd" diff --git a/src/testsuite/ngircd-test1.conf b/src/testsuite/ngircd-test1.conf index 1e40fd3..0d0cccc 100644 --- a/src/testsuite/ngircd-test1.conf +++ b/src/testsuite/ngircd-test1.conf @@ -16,6 +16,7 @@ [Options] OperCanUseMode = yes Ident = no + IncludeDir = /var/empty PAM = no [Operator] diff --git a/src/testsuite/ngircd-test2.conf b/src/testsuite/ngircd-test2.conf index e3f8867..c9d7f6c 100644 --- a/src/testsuite/ngircd-test2.conf +++ b/src/testsuite/ngircd-test2.conf @@ -16,6 +16,7 @@ [Options] OperCanUseMode = yes Ident = no + IncludeDir = /var/empty PAM = no [Operator]

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Alexander Barton : Implement new configuration option "IncludeDir"
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: f206fda8ae14e9c76e3dca6aa67412d5ae9ee9f7 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=f206fda8… Author: Alexander Barton <alex(a)barton.de> Date: Fri May 24 22:29:41 2013 +0200 Implement new configuration option "IncludeDir" The option "IncludeDir" in the [Options] section can be used to specify a directory which can contain further configuration files and configuration file snippets matching the pattern "*.conf" that should be read in after the main configuration file ("ngircd.conf" by default) has been parsed. Closes bug #157. --- doc/sample-ngircd.conf.tmpl | 4 ++++ man/ngircd.conf.5.tmpl | 7 ++++++- src/ngircd/conf.c | 49 +++++++++++++++++++++++++++++++++++++++---- 3 files changed, 55 insertions(+), 5 deletions(-) diff --git a/doc/sample-ngircd.conf.tmpl b/doc/sample-ngircd.conf.tmpl index 822fd5d..31333ec 100644 --- a/doc/sample-ngircd.conf.tmpl +++ b/doc/sample-ngircd.conf.tmpl @@ -167,6 +167,10 @@ # prepended to their user name. ;Ident = yes + # Directory containing configuration snippets (*.conf), that should + # be read in after parsing this configuration file. + ;IncludeDir = :ETCDIR:/conf.d + # Enhance user privacy slightly (useful for IRC server on TOR or I2P) # by censoring some information like idle time, logon time, etc. ;MorePrivacy = no diff --git a/man/ngircd.conf.5.tmpl b/man/ngircd.conf.5.tmpl index e5485db..64acd92 100644 --- a/man/ngircd.conf.5.tmpl +++ b/man/ngircd.conf.5.tmpl @@ -1,7 +1,7 @@ .\" .\" ngircd.conf(5) manual page template .\" -.TH ngircd.conf 5 "Feb 2013" ngIRCd "ngIRCd Manual" +.TH ngircd.conf 5 "May 2013" ngIRCd "ngIRCd Manual" .SH NAME ngircd.conf \- configuration file of ngIRCd .SH SYNOPSIS @@ -265,6 +265,11 @@ Users identified using IDENT are registered without the "~" character prepended to their user name. Default: yes. .TP +.TP +\fBIncludeDir\fR (string) +Directory containing configuration snippets (*.conf), that should be read in +after parsing the current configuration file. +Default: none. \fBMorePrivacy\fR (boolean) This will cause ngIRCd to censor user idle time, logon time as well as the part/quit messages (that are sometimes used to inform everyone about which diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c index eee1925..d7e1a15 100644 --- a/src/ngircd/conf.c +++ b/src/ngircd/conf.c @@ -34,7 +34,7 @@ #include <grp.h> #include <sys/types.h> #include <unistd.h> - +#include <dirent.h> #include "array.h" #include "ngircd.h" @@ -55,6 +55,7 @@ static int New_Server_Idx; static char Conf_MotdFile[FNAME_LEN]; static char Conf_HelpFile[FNAME_LEN]; +static char Conf_IncludeDir[FNAME_LEN]; static void Set_Defaults PARAMS(( bool InitServers )); static bool Read_Config PARAMS(( bool TestOnly, bool IsStarting )); @@ -404,6 +405,7 @@ Conf_Test( void ) #ifdef IDENT printf(" Ident = %s\n", yesno_to_str(Conf_Ident)); #endif + printf(" IncludeDir = %s\n", Conf_IncludeDir); printf(" MorePrivacy = %s\n", yesno_to_str(Conf_MorePrivacy)); printf(" NoticeAuth = %s\n", yesno_to_str(Conf_NoticeAuth)); printf(" OperCanUseMode = %s\n", yesno_to_str(Conf_OperCanMode)); @@ -778,6 +780,7 @@ Set_Defaults(bool InitServers) #else Conf_Ident = false; #endif + strcpy(Conf_IncludeDir, ""); Conf_MorePrivacy = false; Conf_NoticeAuth = false; Conf_OperCanMode = false; @@ -876,8 +879,11 @@ static bool Read_Config(bool TestOnly, bool IsStarting) { const UINT16 defaultport = 6667; + char *ptr, file[FNAME_LEN]; + struct dirent *entry; int i, n; FILE *fd; + DIR *dh; /* Open configuration file */ fd = fopen( NGIRCd_ConfFile, "r" ); @@ -938,9 +944,37 @@ Read_Config(bool TestOnly, bool IsStarting) #endif Read_Config_File(NGIRCd_ConfFile, fd); - - /* Close configuration file */ - fclose( fd ); + fclose(fd); + + if (Conf_IncludeDir[0]) { + /* Include further configuration files, if any */ + dh = opendir(Conf_IncludeDir); + if (dh) { + while ((entry = readdir(dh)) != NULL) { + ptr = strrchr(entry->d_name, '.'); + if (!ptr || strcasecmp(ptr, ".conf") != 0) + continue; + snprintf(file, sizeof(file), "%s/%s", + Conf_IncludeDir, entry->d_name); + if (TestOnly) + Config_Error(LOG_INFO, + "Reading configuration from \"%s\" ...", + file); + fd = fopen(file, "r"); + if (fd) { + Read_Config_File(file, fd); + fclose(fd); + } else + Config_Error(LOG_ALERT, + "Can't read configuration \"%s\": %s", + file, strerror(errno)); + } + closedir(dh); + } else + Config_Error(LOG_ALERT, + "Can't open include directory \"%s\": %s", + Conf_IncludeDir, strerror(errno)); + } /* Check if there is still a server to add */ if( New_Server.name[0] ) { @@ -999,6 +1033,7 @@ static void Read_Config_File(const char *File, FILE *fd) size_t count; /* Read configuration file */ + section[0] = '\0'; while (true) { if (!fgets(str, LINE_LEN, fd)) break; @@ -1648,6 +1683,12 @@ Handle_OPTIONS(const char *File, int Line, char *Var, char *Arg) WarnIdent(Line); return; } + if (strcasecmp(Var, "IncludeDir") == 0) { + len = strlcpy(Conf_IncludeDir, Arg, sizeof(Conf_IncludeDir)); + if (len >= sizeof(Conf_IncludeDir)) + Config_Error_TooLong(File, Line, Var); + return; + } if (strcasecmp(Var, "MorePrivacy") == 0) { Conf_MorePrivacy = Check_ArgIsTrue(Arg); return;

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Alexander Barton : "IncludeDir" can't be overwritten by included files
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: 891dbd2acc59a6d9ff6dd8a5b12e91f5a8fa20ed URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=891dbd2a… Author: Alexander Barton <alex(a)barton.de> Date: Fri May 24 22:40:23 2013 +0200 "IncludeDir" can't be overwritten by included files --- src/ngircd/conf.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c index d7e1a15..c08183d 100644 --- a/src/ngircd/conf.c +++ b/src/ngircd/conf.c @@ -1684,6 +1684,12 @@ Handle_OPTIONS(const char *File, int Line, char *Var, char *Arg) return; } if (strcasecmp(Var, "IncludeDir") == 0) { + if (Conf_IncludeDir[0]) { + Config_Error(LOG_ERR, + "%s, line %d: Can't overwrite value of \"IncludeDir\" variable!", + File, Line); + return; + } len = strlcpy(Conf_IncludeDir, Arg, sizeof(Conf_IncludeDir)); if (len >= sizeof(Conf_IncludeDir)) Config_Error_TooLong(File, Line, Var);

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Alexander Barton : conf.c: New function Read_Config_File()
by alex＠arthur.barton.de 30 Mai '13

30 Mai '13

Module: ngircd.git Branch: master Commit: 6beb0fad3ff09ae92a7aea0e4b8ad7b00fe2e26d URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=6beb0fad… Author: Alexander Barton <alex(a)barton.de> Date: Fri May 24 21:57:42 2013 +0200 conf.c: New function Read_Config_File() This function reads in and parses a single configuration file. Adjust all other functions to display the correct name of the file being read in currently. --- src/ngircd/conf.c | 388 +++++++++++++++++++++++++++++------------------------ 1 file changed, 212 insertions(+), 176 deletions(-) Diff: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commitdiff;h=6beb…

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