proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

4 files changed, 194 insertions, 0 deletions

diff --git a/net-irc/bip/files/bip-0.8.8-configure.patch b/net-irc/bip/files/bip-0.8.8-configure.patch
new file mode 100644
index 00000000000..592bdc66456
--- /dev/null
+++ b/net-irc/bip/files/bip-0.8.8-configure.patch
@@ -0,0 +1,50 @@
+commit 559fa7ed44238e811ac0c11321ed021c35cba2be
+Author: Pierre-Louis Bonicoli <pierre-louis.bonicoli@gmx.fr>
+Date:   Wed Sep 14 06:30:09 2011 +0200
+
+    don't override user var. Thanks to Alex Legler
+    
+    Based on gentoo-x86/net-irc/bip/files/bip-configure.patch
+    See http://www.gnu.org/software/autoconf/manual/automake.html#User-Variables
+    If user doesn't specify CFLAGS, default value is "-Wall -Wextra -g -O2".
+
+diff --git a/Makefile.am b/Makefile.am
+index c2dae4d..f17c314 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -13,13 +13,8 @@ src_bip_SOURCES = src/conf.y src/lex.l \
+ src_bipmkpw_SOURCES = src/bipmkpw.c src/md5.c src/util.c
+ AM_YFLAGS= -d
+ BUILT_SOURCES = src/conf.c src/conf.h src/lex.c
+-if DEBUG
+-	AM_CFLAGS+=-Wall -g
+-	AM_LDFLAGS+=-g
+-else
+-	AM_CFLAGS+=-Wall
+-endif
+ 
++AM_CFLAGS=-Wall -Wextra
+ 
+ dist_man_MANS = bip.1 bip.conf.5 bipmkpw.1
+ 
+diff --git a/configure.ac b/configure.ac
+index 005e697..5740a39 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -44,16 +44,12 @@ AC_ARG_ENABLE([pie], AS_HELP_STRING([--disable-pie], [Do not build a position in
+ 
+ AM_CONDITIONAL(DEBUG, test x$enable_debug = xyes)
+ AS_IF([test "x$enable_debug" = "xyes"], [
+-	CFLAGS="-O0 -g -W -Wall"
+-	LDFLAGS="-g"
+ 	AC_CHECK_FUNC(backtrace_symbols_fd, [
+ 		AC_DEFINE(HAVE_BACKTRACE, [], [Use glibc backtrace on fatal()])
+ 		LDFLAGS="-rdynamic $LDFLAGS"
+ 		backtrace="(with backtrace)"
+ 	])
+ ], [
+-	CFLAGS="-O2 -g -W -Wall"
+-	LDFLAGS="-g"
+ 	enable_debug=no
+ ])
+ 
diff --git a/net-irc/bip/files/bip-CVE-2012-0806.patch b/net-irc/bip/files/bip-CVE-2012-0806.patch
new file mode 100644
index 00000000000..6ea26aead2b
--- /dev/null
+++ b/net-irc/bip/files/bip-CVE-2012-0806.patch
@@ -0,0 +1,121 @@
+commit 222a33cb84a2e52ad55a88900b7895bf9dd0262c
+Author: Pierre-Louis Bonicoli <pierre-louis.bonicoli@gmx.fr>
+Date:   Sat Jan 7 11:41:02 2012 +0100
+
+    Buffer Overflow: check against the implicit size of select() arrays
+    
+    Reported by Julien Tinnes (Fix #269)
+    exit is called when the listening socket can not be created
+
+diff --git a/src/bip.c b/src/bip.c
+index d46ee2b..b4ac706 100644
+--- a/src/bip.c
++++ b/src/bip.c
+@@ -1311,7 +1311,7 @@ int main(int argc, char **argv)
+ 	close(fd);
+ 
+ 	bip.listener = listen_new(conf_ip, conf_port, conf_css);
+-	if (!bip.listener)
++	if (!bip.listener || bip.listener->connected == CONN_ERROR)
+ 		fatal("Could not create listening socket");
+ 
+ 	for (;;) {
+diff --git a/src/connection.c b/src/connection.c
+index 07ab431..5c4c24a 100644
+--- a/src/connection.c
++++ b/src/connection.c
+@@ -124,6 +124,18 @@ static void connect_trynext(connection_t *cn)
+ 			continue;
+ 		}
+ 
++		if (cn->handle >= FD_SETSIZE) {
++			mylog(LOG_WARN, "too many fd used, close socket %d",
++					cn->handle);
++
++			if (close(cn->handle) == -1)
++				mylog(LOG_WARN, "Error on socket close: %s",
++						strerror(errno));
++
++			cn->handle = -1;
++			break;
++		}
++
+ 		socket_set_nonblock(cn->handle);
+ 
+ 		if (cn->connecting_data->src) {
+@@ -789,13 +801,8 @@ list_t *wait_event(list_t *cn_list, int *msec, int *nc)
+ 		/*
+ 		 * This shouldn't happen ! just in case...
+ 		 */
+-		if (cn->handle < 0) {
+-			mylog(LOG_WARN, "wait_event invalid socket %d",
+-					cn->handle);
+-			if (cn_is_connected(cn))
+-				cn->connected = CONN_ERROR;
+-			continue;
+-		}
++		if (cn->handle < 0 || cn->handle >= FD_SETSIZE)
++			fatal("wait_event invalid socket %d", cn->handle);
+ 
+ 		/* exceptions are OOB and disconnections */
+ 		FD_SET(cn->handle, &fds_except);
+@@ -966,6 +973,18 @@ static void create_listening_socket(char *hostname, char *port,
+ 			continue;
+ 		}
+ 
++		if (cn->handle >= FD_SETSIZE) {
++			mylog(LOG_WARN, "too many fd used, close listening socket %d",
++					cn->handle);
++
++			if (close(cn->handle) == -1)
++				mylog(LOG_WARN, "Error on socket close: %s",
++						strerror(errno));
++
++			cn->handle = -1;
++			break;
++		}
++
+ 		if (setsockopt(cn->handle, SOL_SOCKET, SO_REUSEADDR,
+ 					(char *)&multi_client,
+ 					sizeof(multi_client)) < 0) {
+@@ -1113,10 +1132,21 @@ connection_t *accept_new(connection_t *cn)
+ 
+ 	mylog(LOG_DEBUG, "Trying to accept new client on %d", cn->handle);
+ 	err = accept(cn->handle, &sa, &sa_len);
++
+ 	if (err < 0) {
+-		mylog(LOG_ERROR, "accept failed: %s", strerror(errno));
++		fatal("accept failed: %s", strerror(errno));
++	}
++
++	if (err >= FD_SETSIZE) {
++		mylog(LOG_WARN, "too many client connected, close %d", err);
++
++		if (close(err) == -1)
++			mylog(LOG_WARN, "Error on socket close: %s",
++					strerror(errno));
++
+ 		return NULL;
+ 	}
++
+ 	socket_set_nonblock(err);
+ 
+ 	conn = connection_init(cn->anti_flood, cn->ssl, cn->timeout, 0);
+diff --git a/src/irc.c b/src/irc.c
+index ebc1b34..147a315 100644
+--- a/src/irc.c
++++ b/src/irc.c
+@@ -2439,9 +2439,10 @@ void bip_on_event(bip_t *bip, connection_t *conn)
+ 
+ 	if (conn == bip->listener) {
+ 		struct link_client *n = irc_accept_new(conn);
+-		assert(n);
+-		list_add_last(&bip->conn_list, CONN(n));
+-		list_add_last(&bip->connecting_client_list, n);
++		if (n) {
++			list_add_last(&bip->conn_list, CONN(n));
++			list_add_last(&bip->connecting_client_list, n);
++		}
+ 		return;
+ 	}
+ 
diff --git a/net-irc/bip/files/bip-freenode.patch b/net-irc/bip/files/bip-freenode.patch
new file mode 100644
index 00000000000..437da08f438
--- /dev/null
+++ b/net-irc/bip/files/bip-freenode.patch
@@ -0,0 +1,18 @@
+Freenode's ircd-seven uses a custom banlist type for mutes (+q).
+This patch makes bip handle +q the same way as +q.
+Without it, a user wouldn't get the banlist replies for mutes.
+
+diff --git a/src/irc.c b/src/irc.c
+index 556bf97..a5cc039 100644
+--- a/src/irc.c
++++ b/src/irc.c
+@@ -944,7 +947,8 @@ static int irc_cli_mode(struct link_client *ic, struct line *line)
+ 
+ 	/* This is a wild guess and that sucks. */
+ 	if (!irc_line_elem_equals(line, 0, "MODE") ||
+-			strchr(irc_line_elem(line, 2), 'b') == NULL)
++			(strchr(irc_line_elem(line, 2), 'b') == NULL &&
++                        strchr(irc_line_elem(line, 2), 'q') == NULL))
+ 		return OK_COPY;
+ 
+ 	++ic->who_count;
diff --git a/net-irc/bip/files/bip.vim b/net-irc/bip/files/bip.vim
new file mode 100644
index 00000000000..b99ad1b088e
--- /dev/null
+++ b/net-irc/bip/files/bip.vim
@@ -0,0 +1,5 @@
+" Vim filetype detection file for bip config files
+"
+" $Id$
+
+au BufNewFile,BufRead bip.conf set filetype=bip