net-irc/znc: remove the last vulnerable version

Bug: https://bugs.gentoo.org/661228
Package-Manager: Portage-2.3.42, Repoman-2.3.9

4 files changed, 0 insertions, 299 deletions

diff --git a/net-irc/znc/files/README.gentoo b/net-irc/znc/files/README.gentoo
deleted file mode 100644
index 5b222a24f589..000000000000
--- a/net-irc/znc/files/README.gentoo
+++ /dev/null
@@ -1,22 +0,0 @@
-To run znc as a user, run 'znc --makeconf' to create a configuration file.
-
-If znc was compiled with the 'daemon' use flag, you may run
-    emerge --config znc
-to configure it.
-
-To generate a new SSL certificate, run:
-    znc --system-wide-config-as znc --makepem -d /var/lib/znc
-as root.
-
-If migrating from a user-based install, you can copy the existing
-configuration files:
-     mkdir /var/lib/znc
-     mv /home/$USER/.znc/* /var/lib/znc
-     rm -rf /home/$USER/.znc
-     chown -R znc:znc /var/lib/znc
-You may also adjust the location of the files and the user running znc
-in /etc/conf.d/znc instead.
-
-To run as a daemon, please make sure that your configuration contains
-    PidFile = /run/znc/znc.pid
-or that the PidFile value matches the one in /etc/conf.d/znc.
diff --git a/net-irc/znc/files/znc-1.6.1-create-pidfile-per-default.patch b/net-irc/znc/files/znc-1.6.1-create-pidfile-per-default.patch
deleted file mode 100644
index 8419e9344bf2..000000000000
--- a/net-irc/znc/files/znc-1.6.1-create-pidfile-per-default.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Add PidFile option to new configurations per default
-
-Our runscript requires that ZNC creates a pidfile. This patch will add
-the PidFile directive to ZNC's default configuration.
----
- src/znc.cpp | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/znc.cpp b/src/znc.cpp
-index b33e860..4a02568 100644
---- a/src/znc.cpp
-+++ b/src/znc.cpp
-@@ -575,6 +575,7 @@ bool CZNC::WriteNewConfig(const CString& sConfigFile) {
- 	VCString vsLines;
- 
- 	vsLines.push_back(MakeConfigHeader());
-+	vsLines.push_back("PidFile = /run/znc/znc.pid");
- 	vsLines.push_back("Version = " + CString(VERSION_STR));
- 
- 	m_sConfigFile = ExpandConfigPath(sConfigFile);
--- 
-2.5.0
-
diff --git a/net-irc/znc/files/znc-1.6.1-systemwideconfig.patch b/net-irc/znc/files/znc-1.6.1-systemwideconfig.patch
deleted file mode 100644
index d28fa30c219d..000000000000
--- a/net-irc/znc/files/znc-1.6.1-systemwideconfig.patch
+++ /dev/null
@@ -1,215 +0,0 @@
-Add system-wide daemon support.
-
-This patch adds system-wide daemon support to ZNC so that you can run
-one ZNC instance system-wide using the new "--system-wide-config-as"
-option.
-
-Patch is based on @mrueg version from 2012.
-
-X-Gentoo-Bug: 438430
-X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=438430
----
- include/znc/znc.h |  3 ++
- src/main.cpp      | 83 ++++++++++++++++++++++++++++++++++++++++---------------
- src/znc.cpp       |  7 ++++-
- 3 files changed, 70 insertions(+), 23 deletions(-)
-
-diff --git a/include/znc/znc.h b/include/znc/znc.h
-index cf2326e..16394f9 100644
---- a/include/znc/znc.h
-+++ b/include/znc/znc.h
-@@ -187,6 +187,8 @@ public:
- 
- 	static void DumpConfig(const CConfig* Config);
- 
-+	void SetSystemWideConfig(bool systemWideConfig);
-+
- private:
- 	CFile* InitPidFile();
- 	bool DoRehash(CString& sError);
-@@ -231,6 +233,7 @@ protected:
- 	unsigned int           m_uiConnectPaused;
- 	TCacheMap<CString>     m_sConnectThrottle;
- 	bool                   m_bProtectWebSessions;
-+	bool                   m_bSystemWideConfig;
- 	bool                   m_bHideVersion;
- };
- 
-diff --git a/src/main.cpp b/src/main.cpp
-index 09b2c9c..bd5cca6 100644
---- a/src/main.cpp
-+++ b/src/main.cpp
-@@ -16,6 +16,9 @@
- 
- #include <znc/znc.h>
- #include <signal.h>
-+#include <sys/types.h>
-+#include <pwd.h>
-+#include <grp.h>
- 
- #if defined(HAVE_LIBSSL) && defined(HAVE_PTHREAD)
- #include <znc/Threads.h>
-@@ -99,34 +102,36 @@ static inline int getopt_long(int argc, char * const argv[], const char *optstri
- #endif
- 
- static const struct option g_LongOpts[] = {
--	{ "help",        no_argument,       0, 'h' },
--	{ "version",     no_argument,       0, 'v' },
--	{ "debug",       no_argument,       0, 'D' },
--	{ "foreground",  no_argument,       0, 'f' },
--	{ "no-color",    no_argument,       0, 'n' },
--	{ "allow-root",  no_argument,       0, 'r' },
--	{ "makeconf",    no_argument,       0, 'c' },
--	{ "makepass",    no_argument,       0, 's' },
--	{ "makepem",     no_argument,       0, 'p' },
--	{ "datadir",     required_argument, 0, 'd' },
-+	{ "help",                  no_argument,       0, 'h' },
-+	{ "version",               no_argument,       0, 'v' },
-+	{ "debug",                 no_argument,       0, 'D' },
-+	{ "foreground",            no_argument,       0, 'f' },
-+	{ "no-color",              no_argument,       0, 'n' },
-+	{ "allow-root",            no_argument,       0, 'r' },
-+	{ "makeconf",              no_argument,       0, 'c' },
-+	{ "makepass",              no_argument,       0, 's' },
-+	{ "makepem",               no_argument,       0, 'p' },
-+	{ "datadir",               required_argument, 0, 'd' },
-+	{ "system-wide-config-as", required_argument, 0, 'S' },
- 	{ 0, 0, 0, 0 }
- };
- 
- static void GenerateHelp(const char *appname) {
- 	CUtils::PrintMessage("USAGE: " + CString(appname) + " [options]");
- 	CUtils::PrintMessage("Options are:");
--	CUtils::PrintMessage("\t-h, --help         List available command line options (this page)");
--	CUtils::PrintMessage("\t-v, --version      Output version information and exit");
--	CUtils::PrintMessage("\t-f, --foreground   Don't fork into the background");
--	CUtils::PrintMessage("\t-D, --debug        Output debugging information (Implies -f)");
--	CUtils::PrintMessage("\t-n, --no-color     Don't use escape sequences in the output");
--	CUtils::PrintMessage("\t-r, --allow-root   Don't complain if ZNC is run as root");
--	CUtils::PrintMessage("\t-c, --makeconf     Interactively create a new config");
--	CUtils::PrintMessage("\t-s, --makepass     Generates a password for use in config");
-+	CUtils::PrintMessage("\t-h, --help                    List available command line options (this page)");
-+	CUtils::PrintMessage("\t-v, --version                 Output version information and exit");
-+	CUtils::PrintMessage("\t-f, --foreground              Don't fork into the background");
-+	CUtils::PrintMessage("\t-D, --debug                   Output debugging information (Implies -f)");
-+	CUtils::PrintMessage("\t-n, --no-color                Don't use escape sequences in the output");
-+	CUtils::PrintMessage("\t-r, --allow-root              Don't complain if ZNC is run as root");
-+	CUtils::PrintMessage("\t-c, --makeconf                Interactively create a new config");
-+	CUtils::PrintMessage("\t-s, --makepass                Generates a password for use in config");
- #ifdef HAVE_LIBSSL
--	CUtils::PrintMessage("\t-p, --makepem      Generates a pemfile for use with SSL");
-+	CUtils::PrintMessage("\t-p, --makepem                 Generates a pemfile for use with SSL");
- #endif /* HAVE_LIBSSL */
--	CUtils::PrintMessage("\t-d, --datadir      Set a different ZNC repository (default is ~/.znc)");
-+	CUtils::PrintMessage("\t-d, --datadir                 Set a different ZNC repository (default is ~/.znc)");
-+	CUtils::PrintMessage("\t-S, --system-wide-config-as   Create a system-wide ZNC daemon configuration");
- }
- 
- static void die(int sig) {
-@@ -192,6 +197,8 @@ int main(int argc, char** argv) {
- 	bool bMakeConf = false;
- 	bool bMakePass = false;
- 	bool bAllowRoot = false;
-+	bool bSystemWideConfig = false;
-+	CString sSystemWideConfigUser = "znc";
- 	bool bForeground = false;
- #ifdef ALWAYS_RUN_IN_FOREGROUND
- 	bForeground = true;
-@@ -201,7 +208,7 @@ int main(int argc, char** argv) {
- #endif
- 	CZNC::CreateInstance();
- 
--	while ((iArg = getopt_long(argc, argv, "hvnrcspd:Df", g_LongOpts, &iOptIndex)) != -1) {
-+	while ((iArg = getopt_long(argc, argv, "hvnrcspd:DfS:", g_LongOpts, &iOptIndex)) != -1) {
- 		switch (iArg) {
- 		case 'h':
- 			GenerateHelp(argv[0]);
-@@ -219,6 +226,10 @@ int main(int argc, char** argv) {
- 		case 'c':
- 			bMakeConf = true;
- 			break;
-+		case 'S':
-+			bSystemWideConfig = true;
-+			sSystemWideConfigUser = optarg;
-+			break;
- 		case 's':
- 			bMakePass = true;
- 			break;
-@@ -254,8 +265,36 @@ int main(int argc, char** argv) {
- 		return 1;
- 	}
- 
-+	if (bSystemWideConfig && getuid() == 0) {
-+		struct passwd *pwd;
-+
-+		pwd = getpwnam(sSystemWideConfigUser.c_str());
-+		if (pwd == NULL) {
-+			CUtils::PrintError("Daemon user not found.");
-+			return 1;
-+		}
-+
-+		if ((long) pwd->pw_uid == 0) {
-+			CUtils::PrintError("Please define a daemon user other than root.");
-+			return 1;
-+		}
-+		if (setgroups(0, NULL) != 0) {
-+			CUtils::PrintError("setgroups: Unable to clear supplementary group IDs");
-+			return 1;
-+		}
-+		if (setgid((long) pwd->pw_gid) != 0) {
-+			CUtils::PrintError("setgid: Unable to drop group privileges");
-+			return 1;
-+		}
-+		if (setuid((long) pwd->pw_uid) != 0) {
-+			CUtils::PrintError("setuid: Unable to drop user privileges");
-+			return 1;
-+		}
-+	}
-+
- 	CZNC* pZNC = &CZNC::Get();
- 	pZNC->InitDirs(((argc) ? argv[0] : ""), sDataDir);
-+	pZNC->SetSystemWideConfig(bSystemWideConfig);
- 
- #ifdef HAVE_LIBSSL
- 	if (bMakePem) {
-@@ -304,7 +343,7 @@ int main(int argc, char** argv) {
- 		CUtils::PrintStatus(true, "");
- 	}
- 
--	if (isRoot()) {
-+	if (isRoot() && !bSystemWideConfig) {
- 		CUtils::PrintError("You are running ZNC as root! Don't do that! There are not many valid");
- 		CUtils::PrintError("reasons for this and it can, in theory, cause great damage!");
- 		if (!bAllowRoot) {
-diff --git a/src/znc.cpp b/src/znc.cpp
-index 78cda1a..b33e860 100644
---- a/src/znc.cpp
-+++ b/src/znc.cpp
-@@ -55,6 +55,7 @@ CZNC::CZNC() {
- 	m_sConnectThrottle.SetTTL(30000);
- 	m_pLockFile = NULL;
- 	m_bProtectWebSessions = true;
-+	m_bSystemWideConfig = false;
- 	m_bHideVersion = false;
- 	m_uDisabledSSLProtocols = Csock::EDP_SSL;
- 	m_sSSLProtocols = "";
-@@ -861,7 +862,7 @@ bool CZNC::WriteNewConfig(const CString& sConfigFile) {
- 	CUtils::PrintMessage("");
- 
- 	File.UnLock();
--	return bFileOpen && CUtils::GetBoolInput("Launch ZNC now?", true);
-+	return bFileOpen && !m_bSystemWideConfig && CUtils::GetBoolInput("Launch ZNC now?", true);
- }
- 
- void CZNC::BackupConfigOnce(const CString& sSuffix) {
-@@ -1973,3 +1974,7 @@ void CZNC::LeakConnectQueueTimer(CConnectQueueTimer *pTimer) {
- bool CZNC::WaitForChildLock() {
- 	return m_pLockFile && m_pLockFile->ExLock();
- }
-+
-+void CZNC::SetSystemWideConfig(bool systemWideConfig) {
-+	m_bSystemWideConfig = systemWideConfig;
-+}
--- 
-2.5.0
-
diff --git a/net-irc/znc/files/znc.initd-r1 b/net-irc/znc/files/znc.initd-r1
deleted file mode 100644
index dedb44b1362f..000000000000
--- a/net-irc/znc/files/znc.initd-r1
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-extra_commands="config"
-extra_started_commands="reload save"
-command="/usr/bin/znc"
-command_args="--datadir \"${ZNC_DATADIR}\""
-pidfile="${ZNC_PIDFILE:-/run/znc/znc.pid}"
-user=${ZNC_USER:-znc}
-group=${ZNC_GROUP:-znc}
-start_stop_daemon_args="--chdir \"${ZNC_DATADIR}\" --user ${user} --group ${group} ${ZNC_SSDARGS}"
-retry="${ZNC_TERMTIMEOUT}"
-
-required_dirs="${ZNC_DATADIR}"
-
-depend() {
-	use dns logger
-}
-
-start_pre() {
-	checkpath -d -m 0770 -o ${user}:${group} "$(dirname ${pidfile})"
-}
-
-stop_post() {
-	rm -f "${pidfile}"
-}
-
-reload() {
-	ebegin "Reloading ZNC Configuration File from Disk"
-	start-stop-daemon --signal SIGHUP --pidfile "${pidfile}"
-	eend $?
-}
-
-save() {
-	ebegin "Saving ZNC Configuration File to Disk"
-	start-stop-daemon --signal SIGUSR1 --pidfile "${pidfile}"
-	eend $?
-}