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- Log ----------------------------------------------------------------- commit 22dcbd74cd844fbcb1dcca84365fee7081757426 Author: Michael Tremer michael.tremer@ipfire.org Date: Fri May 13 22:00:21 2011 +0200

initscripts: Sync hardware clock.

commit 9dc73312722b730b14a6bdf9b5c998113ad20645 Author: Michael Tremer michael.tremer@ipfire.org Date: Fri May 13 21:54:53 2011 +0200

initscripts: Remove upstart initscripts.

commit 4c29606d3cf72732f2f6ea2902c60be6b711f7e6 Author: Michael Tremer michael.tremer@ipfire.org Date: Fri May 13 21:48:09 2011 +0200

initscripts: Fix console initialization.

Unicode initialization was broken since we moved from upstart to systemd.

Fixes #196.

-----------------------------------------------------------------------

Summary of changes: pkgs/initscripts/init/checkfs.conf | 77 ---- pkgs/initscripts/init/cleanfs.conf | 8 - pkgs/initscripts/init/control-alt-delete.conf | 6 - pkgs/initscripts/init/load-modules.conf | 49 --- pkgs/initscripts/init/loopback.conf | 16 - pkgs/initscripts/init/mountfs.conf | 22 -- pkgs/initscripts/init/serial.conf | 24 -- pkgs/initscripts/init/shutdown.conf | 33 -- pkgs/initscripts/init/swap.conf | 6 - pkgs/initscripts/init/sysctl.conf | 14 - pkgs/initscripts/init/tty1.conf | 8 - pkgs/initscripts/init/tty2.conf | 8 - pkgs/initscripts/init/tty3.conf | 8 - pkgs/initscripts/init/tty4.conf | 8 - pkgs/initscripts/init/udev-retry.conf | 23 -- pkgs/initscripts/init/udev.conf | 22 -- pkgs/initscripts/init/udevtrigger.conf | 15 - pkgs/initscripts/init/welcome.conf | 24 -- pkgs/initscripts/initscripts.nm | 10 +- pkgs/initscripts/src/Makefile | 10 +- pkgs/initscripts/src/console_init.c | 168 +++++++++ pkgs/initscripts/src/shvar.c | 393 ++++++++++++++++++++ pkgs/initscripts/src/shvar.h | 103 +++++ .../rules => initscripts/udev}/10-console.rules | 6 + pkgs/initscripts/udev/88-clock.rules | 3 + 25 files changed, 688 insertions(+), 376 deletions(-) delete mode 100644 pkgs/initscripts/init/checkfs.conf delete mode 100644 pkgs/initscripts/init/cleanfs.conf delete mode 100644 pkgs/initscripts/init/control-alt-delete.conf delete mode 100644 pkgs/initscripts/init/load-modules.conf delete mode 100644 pkgs/initscripts/init/loopback.conf delete mode 100644 pkgs/initscripts/init/mountfs.conf delete mode 100644 pkgs/initscripts/init/serial.conf delete mode 100644 pkgs/initscripts/init/shutdown.conf delete mode 100644 pkgs/initscripts/init/swap.conf delete mode 100644 pkgs/initscripts/init/sysctl.conf delete mode 100644 pkgs/initscripts/init/tty1.conf delete mode 100644 pkgs/initscripts/init/tty2.conf delete mode 100644 pkgs/initscripts/init/tty3.conf delete mode 100644 pkgs/initscripts/init/tty4.conf delete mode 100644 pkgs/initscripts/init/udev-retry.conf delete mode 100644 pkgs/initscripts/init/udev.conf delete mode 100644 pkgs/initscripts/init/udevtrigger.conf delete mode 100644 pkgs/initscripts/init/welcome.conf create mode 100644 pkgs/initscripts/src/console_init.c create mode 100644 pkgs/initscripts/src/shvar.c create mode 100644 pkgs/initscripts/src/shvar.h copy pkgs/{udev/rules => initscripts/udev}/10-console.rules (78%) create mode 100644 pkgs/initscripts/udev/88-clock.rules

Difference in files: diff --git a/pkgs/initscripts/init/checkfs.conf b/pkgs/initscripts/init/checkfs.conf deleted file mode 100644 index f1de5d4..0000000 --- a/pkgs/initscripts/init/checkfs.conf +++ /dev/null @@ -1,77 +0,0 @@ -description "Check / filesystem" -author "IPFire Team" - -start on stopped udevtrigger - -console output - -script - # If requested, do not check the filesystems - [ -f /fastboot ] && exit 0 - - set -e - . /etc/init/functions - - mount -n -o remount,ro / >/dev/null - if [ ${?} != 0 ]; then - log_failure_msg "Mounting root file system in read-only mode" - echo -e "${FAILURE}FAILURE:\n" - echo -e -n "${FAILURE}Cannot check root filesystem because it " - echo -e "${FAILURE}could not be mounted" - echo -e "${FAILURE}in read-only mode.\n\n" - echo -e -n "${FAILURE}After you press Enter, this system will be " - echo -e "${FAILURE}halted and powered off.\n" - echo -e "${INFO}Press enter to continue...${NORMAL}" - read ENTER - ## XXX need to shutdown the system cleanly here - fi - - # Force check if /forcefsck is found - if [ -f /forcefsck ]; then - options="-f" - else - options="" - fi - - # Note: -a option used to be -p; but this fails e.g. - # on fsck.minix - fsck ${options} -a -A -C -T - error_value=${?} - - if [ "${error_value}" = 1 ]; then - log_warning_msg "Checking file systems..." - echo -e "${WARNING}WARNING:\n" - echo -e "${WARNING}File system errors were found and have been" - echo -e "${WARNING}corrected. You may want to double-check that" - echo -e "${WARNING}everything was fixed properly.${NORMAL}" - elif [ "${error_value}" = 2 -o "${error_value}" = 3 ]; then - log_warning_msg "Checking file systems..." - echo -e "${WARNING}WARNING:\n" - echo -e "${WARNING}File system errors were found and have been been" - echo -e "${WARNING}corrected, but the nature of the errors require" - echo -e "${WARNING}this system to be rebooted.\n" - echo -e "After you press enter, this system will be rebooted.\n" - echo -e "${INFO}Press Enter to continue...${NORMAL}" - read ENTER - ## XXX need to reboot the system here - elif [ "${error_value}" -gt 3 -a "${error_value}" -lt 16 ]; then - log_failure_msg "Checking file systems..." - echo -e "${FAILURE}FAILURE:\n" - echo -e "${FAILURE}File system errors were encountered that could" - echo -e "${FAILURE}not be fixed automatically. This system cannot" - echo -e "${FAILURE}continue to boot and will therefore be halted" - echo -e "${FAILURE}until those errors are fixed manually by a" - echo -e "${FAILURE}System Administrator.\n" - echo -e "${FAILURE}After you press Enter, this system will be" - echo -e "${FAILURE}halted and powered off.\n" - echo -e "${INFO}Press Enter to continue...${NORMAL}" - read ENTER - ## XXX need to shutdown the system here - elif [ "${error_value}" -ge 16 ]; then - log_failure_msg "Checking file systems..." - echo -e "${FAILURE}FAILURE:\n" - echo -e "${FAILURE}Unexpected Failure running fsck. Exited with error" - echo -e "${FAILURE}code: ${error_value}.${NORMAL}" - exit ${error_value} - fi -end script diff --git a/pkgs/initscripts/init/cleanfs.conf b/pkgs/initscripts/init/cleanfs.conf deleted file mode 100644 index c0f5606..0000000 --- a/pkgs/initscripts/init/cleanfs.conf +++ /dev/null @@ -1,8 +0,0 @@ -description "Cleaning / filesystem" -author "IPFire Team" - -start on stopping mountfs - -script - rm -rf /tmp/* /var/{lock,run}/* -end script diff --git a/pkgs/initscripts/init/control-alt-delete.conf b/pkgs/initscripts/init/control-alt-delete.conf deleted file mode 100644 index 3181894..0000000 --- a/pkgs/initscripts/init/control-alt-delete.conf +++ /dev/null @@ -1,6 +0,0 @@ -description "Control-Alt-Delete / Handling" -author "IPFire Team" - -start on control-alt-delete - -exec initctl emit --no-wait reboot diff --git a/pkgs/initscripts/init/load-modules.conf b/pkgs/initscripts/init/load-modules.conf deleted file mode 100644 index d9cc718..0000000 --- a/pkgs/initscripts/init/load-modules.conf +++ /dev/null @@ -1,49 +0,0 @@ -description "Trigger coldplug events" -author "IPFire Team" - -start on startup - -script - # Exit if there's no modules file or there are no - # valid entries - [ -r /etc/sysconfig/modules ] && - egrep -qv '^($|#)' /etc/sysconfig/modules || - exit 0 - - # If proc is mounted, find the current kernel - # message level - if [ -f /proc/sys/kernel/printk ]; then - prev_msg=`cat /proc/sys/kernel/printk | \ - sed 'l 1' | sed -n '2~0p' | \ - sed 's/\//'` - else - prev_msg="6" - fi - - # Now set the message level to 1 so not to make too - # much noise when loading modules - dmesg -n 1 - - # Only try to load modules if the user has actually given us - # some modules to load. - if egrep -qv '^(#|$)' /etc/sysconfig/modules 2>/dev/null; then - # Read in the configuration file. - exec 9>&0 < /etc/sysconfig/modules - - while read module args; do - # Ignore comments and blank lines. - case "${module}" in - ""|#*) continue ;; - esac - - # Attempt to load the module, making - # sure to pass any arguments provided. - modprobe ${module} ${args} > /dev/null - done - - exec 0>&9 9>&- - - fi - # Set the kernel message level back to it's previous value. - dmesg -n "${prev_msg}" -end script diff --git a/pkgs/initscripts/init/loopback.conf b/pkgs/initscripts/init/loopback.conf deleted file mode 100644 index fc5d64a..0000000 --- a/pkgs/initscripts/init/loopback.conf +++ /dev/null @@ -1,16 +0,0 @@ -description "Bringing up the local network" -author "IPFire Team" - -start on started udev - -script - [ -e "/etc/sysconfig/network" ] && \ - . /etc/sysconfig/network - - ip addr add 127.0.0.1/8 label lo dev lo - ip link set lo up - - if [ -n "${HOSTNAME}" ]; then - hostname "${HOSTNAME}" - fi -end script diff --git a/pkgs/initscripts/init/mountfs.conf b/pkgs/initscripts/init/mountfs.conf deleted file mode 100644 index c432c5c..0000000 --- a/pkgs/initscripts/init/mountfs.conf +++ /dev/null @@ -1,22 +0,0 @@ -description "Mount / filesystem" -author "IPFire Team" - -start on stopped checkfs - -console output - -script - mount -n -o remount,rw / >/dev/null - - # Remove fsck-related file system watermarks. - rm -f /fastboot /forcefsck - - > /etc/mtab - mount -f / - mount -f /proc - mount -f /sys - - # This will mount all filesystems that do not have _netdev in - # their option list. _netdev denotes a network filesystem. - mount -a -O no_netdev >/dev/null -end script diff --git a/pkgs/initscripts/init/serial.conf b/pkgs/initscripts/init/serial.conf deleted file mode 100644 index fe554b4..0000000 --- a/pkgs/initscripts/init/serial.conf +++ /dev/null @@ -1,24 +0,0 @@ -description "Start a tty" -author "IPFire Team" - -# Automatically start a configured serial console -# -# How this works: -# -# On boot, a udev helper examines /dev/console. If a serial console is the -# primary console (last console on the commandline in grub), the event -# 'serial-console-available <port name> <speed>' is emitted, which -# triggers this script. -# -# If your serial console is not the primary console, or you want a getty -# on serial even if it's not the console, create your own event by copying -# /etc/init/tty[2-6], and changing the getty line in that file. - -start on serial-console-available * -stop on kill-all-services - -pre-start script - /sbin/securetty $DEV -end script - -exec /sbin/agetty $DEV $SPEED vt100-nav diff --git a/pkgs/initscripts/init/shutdown.conf b/pkgs/initscripts/init/shutdown.conf deleted file mode 100644 index 225254d..0000000 --- a/pkgs/initscripts/init/shutdown.conf +++ /dev/null @@ -1,33 +0,0 @@ -description "Shutdown or reboot the system" -author "IPFire Team" - -start on shutdown or reboot - -console output - -script - # Emit event to kill all network services - initctl emit kill-all-network-services - - # Shutdown the network - initctl emit shutdown-network - - # Emit event to kill all system services - initctl emit kill-all-services - - # Exterminate any lil' process that managed to evade my merciless - # terminating. - killall5 -15 || true - sleep 5 - killall5 -9 || truees - - mount -n -o remount,ro / || true - - # The UPSTART_EVENTS variable contains the event that has been called. - # The script use it to perform the requested action. - if [ "${UPSTART_EVENTS}" = "reboot" ]; then - reboot -pf - else - halt -pf - fi -end script diff --git a/pkgs/initscripts/init/swap.conf b/pkgs/initscripts/init/swap.conf deleted file mode 100644 index 8cbf129..0000000 --- a/pkgs/initscripts/init/swap.conf +++ /dev/null @@ -1,6 +0,0 @@ -description "Activating swap partitions" -author "IPFire Team" - -start on stopped checkfs - -exec /sbin/swapon -a diff --git a/pkgs/initscripts/init/sysctl.conf b/pkgs/initscripts/init/sysctl.conf deleted file mode 100644 index 7293c3b..0000000 --- a/pkgs/initscripts/init/sysctl.conf +++ /dev/null @@ -1,14 +0,0 @@ -description "Set sysctl settings" -author "IPFire Team" - -start on startup - -script - if [ -f "/etc/sysctl.conf" ]; then - sysctl -q -p - fi - if [ -d "/proc/sys/kernel/grsecurity" -a \ - -f "/etc/grsec/sysctl.conf" ]; then - sysctl -q -p /etc/grsec/sysctl.conf - fi -end script diff --git a/pkgs/initscripts/init/tty1.conf b/pkgs/initscripts/init/tty1.conf deleted file mode 100644 index 4422b69..0000000 --- a/pkgs/initscripts/init/tty1.conf +++ /dev/null @@ -1,8 +0,0 @@ -description "Start a tty" -author "IPFire Team" - -start on stopped mountfs -stop on kill-all-services - -respawn -exec /sbin/agetty 9600 tty1 diff --git a/pkgs/initscripts/init/tty2.conf b/pkgs/initscripts/init/tty2.conf deleted file mode 100644 index c133a43..0000000 --- a/pkgs/initscripts/init/tty2.conf +++ /dev/null @@ -1,8 +0,0 @@ -description "Start a tty" -author "IPFire Team" - -start on stopped mountfs -stop on kill-all-services - -respawn -exec /sbin/agetty 9600 tty2 diff --git a/pkgs/initscripts/init/tty3.conf b/pkgs/initscripts/init/tty3.conf deleted file mode 100644 index e5d2d08..0000000 --- a/pkgs/initscripts/init/tty3.conf +++ /dev/null @@ -1,8 +0,0 @@ -description "Start a tty" -author "IPFire Team" - -start on stopped mountfs -stop on kill-all-services - -respawn -exec /sbin/agetty 9600 tty3 diff --git a/pkgs/initscripts/init/tty4.conf b/pkgs/initscripts/init/tty4.conf deleted file mode 100644 index 5db8548..0000000 --- a/pkgs/initscripts/init/tty4.conf +++ /dev/null @@ -1,8 +0,0 @@ -description "Start a tty" -author "IPFire Team" - -start on stopped mountfs -stop on kill-all-services - -respawn -exec /sbin/agetty 9600 tty4 diff --git a/pkgs/initscripts/init/udev-retry.conf b/pkgs/initscripts/init/udev-retry.conf deleted file mode 100644 index 47c74ad..0000000 --- a/pkgs/initscripts/init/udev-retry.conf +++ /dev/null @@ -1,23 +0,0 @@ -description "Retry failed udev events" -author "IPFire Team" - -start on stopped udevtrigger - -console output - -script - # From Debian: "copy the rules generated before / was mounted - # read-write": - for file in /dev/.udev/tmp-rules--*; do - dest=${file##*tmp-rules--} - [ "$dest" = '*' ] && break - cat $file >> /etc/udev/rules.d/$dest - rm -f $file - done - - # Re-trigger the failed uevents in hope they will succeed now - /sbin/udevadm trigger --action=add --type=failed - - # Now wait for udevd to process the uevents we triggered - /sbin/udevadm settle -end script diff --git a/pkgs/initscripts/init/udev.conf b/pkgs/initscripts/init/udev.conf deleted file mode 100644 index 6437e9b..0000000 --- a/pkgs/initscripts/init/udev.conf +++ /dev/null @@ -1,22 +0,0 @@ -description "Start Udev Daemon" -author "IPFire Team" - -start on startup -stop on kill-all-services - -console output - -# xxx should be a pre-start script but it only works as script - -# I don't know why... - -script - # Mount a temporary file system over /dev, so that any devices - # made or removed during this boot don't affect the next one. - # The reason we don't write to mtab is because we don't ever - # want /dev to be unavailable (such as by `umount -a'). - mount -n -t tmpfs tmpfs /dev -o mode=755 -end script - -expect fork -exec /sbin/udevd --daemon -respawn diff --git a/pkgs/initscripts/init/udevtrigger.conf b/pkgs/initscripts/init/udevtrigger.conf deleted file mode 100644 index 2edd29f..0000000 --- a/pkgs/initscripts/init/udevtrigger.conf +++ /dev/null @@ -1,15 +0,0 @@ -description "Trigger udev events" -author "IPFire Team" - -start on started udev - -console output - -script - # Now traverse /sys in order to "coldplug" devices that have - # already been discovered - udevadm trigger --action=add - - # Now wait for udevd to process the uevents we triggered - udevadm settle --timeout=5 || true -end script diff --git a/pkgs/initscripts/init/welcome.conf b/pkgs/initscripts/init/welcome.conf deleted file mode 100644 index 37ca7eb..0000000 --- a/pkgs/initscripts/init/welcome.conf +++ /dev/null @@ -1,24 +0,0 @@ -description "Display a welcome message to the user" -author "IPFire Team" - -start on startup - -console output - -script - . /etc/init/functions - - # dcol are spaces before the message to center the - # message on screen. - dcol=$(( $(( ${COLUMNS} - ${welcome_message_length} )) / 2 )) - echo -e "\033[${dcol}G${welcome_message}" - - system_message=$(uname -r) - system_message_length=${#system_message} - system_message="Running on Linux ${FAILURE}${system_message}${NORMAL}" - system_message_length=$((17 + ${system_message_length})) - dcol=$(( $(( ${COLUMNS} - ${system_message_length} )) / 2 )) - echo -e "\033[${dcol}G${system_message}" - - echo "" -end script diff --git a/pkgs/initscripts/initscripts.nm b/pkgs/initscripts/initscripts.nm index 6dea941..de10dec 100644 --- a/pkgs/initscripts/initscripts.nm +++ b/pkgs/initscripts/initscripts.nm @@ -25,8 +25,9 @@ include $(PKGROOT)/Include

PKG_NAME = initscripts -PKG_VER = $(DISTRO_VERSION) -PKG_REL = 1 +PKG_EPOCH = 1 +PKG_VER = 2.99 +PKG_REL = 3

PKG_MAINTAINER = PKG_GROUPS = Base System/Boot @@ -34,6 +35,7 @@ PKG_URL = PKG_LICENSE = GPLv3+ PKG_SUMMARY = The set of scripts that initalize the system.

+PKG_BUILD_DEPS+= glib2-devel PKG_DEPS += bash coreutils e2fsprogs grep iproute2 module-init-tools \ procps sed system-release udev util-linux

@@ -65,4 +67,8 @@ define STAGE_INSTALL chmod -v 755 $(BUILDROOT)/etc/sysconfig/rc.local

cp -vf $(DIR_SOURCE)/sysctl.conf $(BUILDROOT)/etc + + # Install udev rules + -mkdir -pv $(BUILDROOT)/lib/udev/rules.d/ + cp -vf $(DIR_SOURCE)/udev/* $(BUILDROOT)/lib/udev/rules.d/ endef diff --git a/pkgs/initscripts/src/Makefile b/pkgs/initscripts/src/Makefile index 452f45f..a93390d 100644 --- a/pkgs/initscripts/src/Makefile +++ b/pkgs/initscripts/src/Makefile @@ -1,7 +1,8 @@

-PROGS = console_check securetty +PROGS = console_check console_init securetty

-CFLAGS += -D_GNU_SOURCE +CC = gcc +CFLAGS += -D_GNU_SOURCE $(shell pkg-config --cflags glib-2.0)

all: $(PROGS)

@@ -11,11 +12,14 @@ clean: install: -mkdir -pv $(DESTDIR)/lib/udev $(DESTDIR)/sbin install -v -m 755 console_check $(DESTDIR)/lib/udev/ + install -v -m 755 console_init $(DESTDIR)/lib/udev/ install -v -m 755 securetty $(DESTDIR)/sbin

- console_check: console_check.o $(CC) $(LDFLAGS) -o $@ $<

+console_init: console_init.o shvar.o + $(CC) $(LDFLAGS) $(shell pkg-config --libs glib-2.0) -o $@ $? + securetty: securetty.o $(CC) $(LDFLAGS) -o $@ $< diff --git a/pkgs/initscripts/src/console_init.c b/pkgs/initscripts/src/console_init.c new file mode 100644 index 0000000..22083a8 --- /dev/null +++ b/pkgs/initscripts/src/console_init.c @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2008-2009 Red Hat, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + * + */ + +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include <sys/ioctl.h> +#include <sys/stat.h> +#include <sys/types.h> +#include <sys/wait.h> + +#include <linux/kd.h> + +#include "shvar.h" + +static char *lang = NULL; +static char *font = NULL; +static char *acm = NULL; +static char *unimap = NULL; +static char *keymap = NULL; + +static int linux_console(int fd) { + unsigned char twelve = 12; + + if (ioctl(fd, TIOCLINUX, &twelve) >= 0) + return 1; + return 0; +} + +static int configured_as_utf8() { + shvarFile *i18nfile = NULL; + + if ((i18nfile = svNewFile("/etc/sysconfig/i18n")) == NULL) + return 1; /* assume UTF-8 */ + + lang = svGetValue(i18nfile, "LANG"); + font = svGetValue(i18nfile, "SYSFONT"); + acm = svGetValue(i18nfile, "SYSFONTACM"); + unimap = svGetValue(i18nfile, "UNIMAP"); + svCloseFile(i18nfile); + if (!lang) + return 1; + if (g_str_has_suffix(lang,".utf8") || g_str_has_suffix(lang,".UTF-8")) + return 1; + return 0; +} + +static int read_keymap() { + shvarFile *keyboard = NULL; + char *tmp; + struct stat sb; + + if (!stat("/etc/sysconfig/console/default.kmap",&sb)) { + keymap = "/etc/sysconfig/console/default.kmap"; + return 0; + } + + if ((keyboard = svNewFile("/etc/sysconfig/keyboard")) == NULL) + return 0; + + tmp = svGetValue(keyboard, "KEYMAP"); + if (tmp) + keymap = tmp; + tmp = svGetValue(keyboard, "KEYTABLE"); + if (tmp) { + if (keymap) free(keymap); + asprintf(&keymap, "%s.map", tmp); + } + return 0; +} + +static void set_font(char *device) { + int pid; + + if ( (pid = fork()) == 0) { + char *args[] = { "setfont", "latarcyrheb-sun16", "-C", NULL, + NULL, NULL, NULL, NULL, NULL }; + + if (font) + args[1] = font; + args[3] = device; + if (acm) { + args[4] = "-m"; + args[5] = acm; + if (unimap) { + args[6] = "-u"; + args[7] = unimap; + } + } else if (unimap) { + args[4] = "-u"; + args[5] = unimap; + } + execv("/bin/setfont", args); + exit(1); + } +} + +static void set_keyboard(int fd, int utf8) { + if (ioctl(fd, KDSKBMODE, utf8 ? K_UNICODE : K_XLATE)) + perror("could not set keyboard mode"); +} + +static void set_terminal(int fd, int utf8) { + if (utf8) + write(fd, "\033%G", 3); + else + write(fd, "\033%@", 3); +} + +static void set_keymap(int fd, int utf8) { + int pid; + + if ((pid = fork()) == 0) { + char *args[] = { "loadkeys", "-q", NULL, NULL, NULL }; + dup2(fd, 0); + dup2(fd, 1); + + if (utf8) { + args[2] = "-u"; + args[3] = keymap; + } else { + args[2] = keymap; + } + execv("/bin/loadkeys", args); + exit(1); + } +} + +int main(int argc, char **argv) { + char *device; + int dev; + + if (argc < 2) { + printf("usage: console_init <device>\n"); + exit(1); + } + chdir("/dev"); + device = argv[1]; + dev = open(device, O_RDWR); + if (linux_console(dev)) { + int utf8 = configured_as_utf8(); + + set_keyboard(dev, utf8); + set_terminal(dev, utf8); + set_font(device); + read_keymap(); + if (keymap) + set_keymap(dev,utf8); + } + return 0; +} diff --git a/pkgs/initscripts/src/shvar.c b/pkgs/initscripts/src/shvar.c new file mode 100644 index 0000000..765a77e --- /dev/null +++ b/pkgs/initscripts/src/shvar.c @@ -0,0 +1,393 @@ +/* + * shvar.c + * + * Implementation of non-destructively reading/writing files containing + * only shell variable declarations and full-line comments. + * + * Includes explicit inheritance mechanism intended for use with + * Red Hat Linux ifcfg-* files. There is no protection against + * inheritance loops; they will generally cause stack overflows. + * Furthermore, they are only intended for one level of inheritance; + * the value setting algorithm assumes this. + * + * Copyright 1999,2000 Red Hat, Inc. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> + +#include "shvar.h" + +/* Open the file <name>, returning a shvarFile on success and NULL on failure. + Add a wrinkle to let the caller specify whether or not to create the file + (actually, return a structure anyway) if it doesn't exist. */ +static shvarFile * +svOpenFile(const char *name, gboolean create) +{ + shvarFile *s = NULL; + int closefd = 0; + + s = g_malloc0(sizeof(shvarFile)); + + s->fd = open(name, O_RDWR); /* NOT O_CREAT */ + if (s->fd == -1) { + /* try read-only */ + s->fd = open(name, O_RDONLY); /* NOT O_CREAT */ + if (s->fd != -1) closefd = 1; + } + s->fileName = g_strdup(name); + + if (s->fd != -1) { + struct stat buf; + char *p, *q; + + if (fstat(s->fd, &buf) < 0) goto bail; + s->arena = g_malloc0(buf.st_size + 1); + + if (read(s->fd, s->arena, buf.st_size) < 0) goto bail; + + /* we'd use g_strsplit() here, but we want a list, not an array */ + for(p = s->arena; (q = strchr(p, '\n')) != NULL; p = q + 1) { + s->lineList = g_list_append(s->lineList, g_strndup(p, q - p)); + } + + /* closefd is set if we opened the file read-only, so go ahead and + close it, because we can't write to it anyway */ + if (closefd) { + close(s->fd); + s->fd = -1; + } + + return s; + } + + if (create) { + return s; + } + +bail: + if (s->fd != -1) close(s->fd); + if (s->arena) g_free (s->arena); + if (s->fileName) g_free (s->fileName); + g_free (s); + return NULL; +} + +/* Open the file <name>, return shvarFile on success, NULL on failure */ +shvarFile * +svNewFile(const char *name) +{ + return svOpenFile(name, FALSE); +} + +/* Create a new file structure, returning actual data if the file exists, + * and a suitable starting point if it doesn't. */ +shvarFile * +svCreateFile(const char *name) +{ + return svOpenFile(name, TRUE); +} + +/* remove escaped characters in place */ +static void +unescape(char *s) { + int len, i; + + len = strlen(s); + if ((s[0] == '"' || s[0] == ''') && s[0] == s[len-1]) { + i = len - 2; + memmove(s, s+1, i); + s[i+1] = '\0'; + len = i; + } + for (i = 0; i < len; i++) { + if (s[i] == '\') { + memmove(s+i, s+i+1, len-(i+1)); + len--; + } + s[len] = '\0'; + } +} + + +/* create a new string with all necessary characters escaped. + * caller must free returned string + */ +static const char escapees[] = ""'\$~`"; /* must be escaped */ +static const char spaces[] = " \t|&;()<>"; /* only require "" */ +static char * +escape(const char *s) { + char *new; + int i, j, mangle = 0, space = 0; + int newlen, slen; + static int esclen, splen; + + if (!esclen) esclen = strlen(escapees); + if (!splen) splen = strlen(spaces); + slen = strlen(s); + + for (i = 0; i < slen; i++) { + if (strchr(escapees, s[i])) mangle++; + if (strchr(spaces, s[i])) space++; + } + if (!mangle && !space) return strdup(s); + + newlen = slen + mangle + 3; /* 3 is extra ""\0 */ + new = g_malloc0(newlen); + if (!new) return NULL; + + j = 0; + new[j++] = '"'; + for (i = 0; i < slen; i++) { + if (strchr(escapees, s[i])) { + new[j++] = '\'; + } + new[j++] = s[i]; + } + new[j++] = '"'; + g_assert(j == slen + mangle + 2); /* j is the index of the '\0' */ + + return new; +} + +/* Get the value associated with the key, and leave the current pointer + * pointing at the line containing the value. The char* returned MUST + * be freed by the caller. + */ +char * +svGetValue(shvarFile *s, const char *key) +{ + char *value = NULL; + char *line; + char *keyString; + int len; + + g_assert(s); + g_assert(key); + + keyString = g_malloc0(strlen(key) + 2); + strcpy(keyString, key); + keyString[strlen(key)] = '='; + len = strlen(keyString); + + for (s->current = s->lineList; s->current; s->current = s->current->next) { + line = s->current->data; + if (!strncmp(keyString, line, len)) { + value = g_strdup(line + len); + unescape(value); + break; + } + } + g_free(keyString); + + if (value) { + if (value[0]) { + return value; + } else { + g_free(value); + return NULL; + } + } + if (s->parent) value = svGetValue(s->parent, key); + return value; +} + +/* return 1 if <key> resolves to any truth value (e.g. "yes", "y", "true") + * return 0 if <key> resolves to any non-truth value (e.g. "no", "n", "false") + * return <default> otherwise + */ +int +svTrueValue(shvarFile *s, const char *key, int def) +{ + char *tmp; + int returnValue = def; + + tmp = svGetValue(s, key); + if (!tmp) return returnValue; + + if ( (!strcasecmp("yes", tmp)) || + (!strcasecmp("true", tmp)) || + (!strcasecmp("t", tmp)) || + (!strcasecmp("y", tmp)) ) returnValue = 1; + else + if ( (!strcasecmp("no", tmp)) || + (!strcasecmp("false", tmp)) || + (!strcasecmp("f", tmp)) || + (!strcasecmp("n", tmp)) ) returnValue = 0; + + g_free (tmp); + return returnValue; +} + + +/* Set the variable <key> equal to the value <value>. + * If <key> does not exist, and the <current> pointer is set, append + * the key=value pair after that line. Otherwise, prepend the pair + * to the top of the file. Here's the algorithm, as the C code + * seems to be rather dense: + * + * if (value == NULL), then: + * if val2 (parent): change line to key= or append line key= + * if val1 (this) : delete line + * else noop + * else use this table: + * val2 + * NULL value other + * v NULL append line noop append line + * a + * l value noop noop noop + * 1 + * other change line delete line change line + * + * No changes are ever made to the parent config file, only to the + * specific file passed on the command line. + * + */ +void +svSetValue(shvarFile *s, const char *key, const char *value) +{ + char *newval = NULL, *val1 = NULL, *val2 = NULL; + char *keyValue; + + g_assert(s); + g_assert(key); + /* value may be NULL */ + + if (value) newval = escape(value); + keyValue = g_strdup_printf("%s=%s", key, newval ? newval : ""); + + val1 = svGetValue(s, key); + if (val1 && newval && !strcmp(val1, newval)) goto bail; + if (s->parent) val2 = svGetValue(s->parent, key); + + if (!newval || !newval[0]) { + /* delete value somehow */ + if (val2) { + /* change/append line to get key= */ + if (s->current) s->current->data = keyValue; + else s->lineList = g_list_append(s->lineList, keyValue); + s->freeList = g_list_append(s->freeList, keyValue); + s->modified = 1; + } else if (val1) { + /* delete line */ + s->lineList = g_list_remove_link(s->lineList, s->current); + g_list_free_1(s->current); + s->modified = 1; + goto bail; /* do not need keyValue */ + } + goto end; + } + + if (!val1) { + if (val2 && !strcmp(val2, newval)) goto end; + /* append line */ + s->lineList = g_list_append(s->lineList, keyValue); + s->freeList = g_list_append(s->freeList, keyValue); + s->modified = 1; + goto end; + } + + /* deal with a whole line of noops */ + if (val1 && !strcmp(val1, newval)) goto end; + + /* At this point, val1 && val1 != value */ + if (val2 && !strcmp(val2, newval)) { + /* delete line */ + s->lineList = g_list_remove_link(s->lineList, s->current); + g_list_free_1(s->current); + s->modified = 1; + goto bail; /* do not need keyValue */ + } else { + /* change line */ + if (s->current) s->current->data = keyValue; + else s->lineList = g_list_append(s->lineList, keyValue); + s->freeList = g_list_append(s->freeList, keyValue); + s->modified = 1; + } + +end: + if (newval) free(newval); + if (val1) free(val1); + if (val2) free(val2); + return; + +bail: + if (keyValue) free (keyValue); + goto end; +} + +/* Write the current contents iff modified. Returns -1 on error + * and 0 on success. Do not write if no values have been modified. + * The mode argument is only used if creating the file, not if + * re-writing an existing file, and is passed unchanged to the + * open() syscall. + */ +int +svWriteFile(shvarFile *s, int mode) +{ + FILE *f; + int tmpfd; + + if (s->modified) { + if (s->fd == -1) + s->fd = open(s->fileName, O_WRONLY|O_CREAT, mode); + if (s->fd == -1) + return -1; + if (ftruncate(s->fd, 0) < 0) + return -1; + + tmpfd = dup(s->fd); + f = fdopen(tmpfd, "w"); + fseek(f, 0, SEEK_SET); + for (s->current = s->lineList; s->current; s->current = s->current->next) { + char *line = s->current->data; + fprintf(f, "%s\n", line); + } + fclose(f); + } + + return 0; +} + + +/* Close the file descriptor (if open) and delete the shvarFile. + * Returns -1 on error and 0 on success. + */ +int +svCloseFile(shvarFile *s) +{ + + g_assert(s); + + if (s->fd != -1) close(s->fd); + + g_free(s->arena); + for (s->current = s->freeList; s->current; s->current = s->current->next) { + g_free(s->current->data); + } + g_free(s->fileName); + g_list_free(s->freeList); + g_list_free(s->lineList); /* implicitly frees s->current */ + g_free(s); + return 0; +} diff --git a/pkgs/initscripts/src/shvar.h b/pkgs/initscripts/src/shvar.h new file mode 100644 index 0000000..50d1068 --- /dev/null +++ b/pkgs/initscripts/src/shvar.h @@ -0,0 +1,103 @@ +/* + * shvar.h + * + * Interface for non-destructively reading/writing files containing + * only shell variable declarations and full-line comments. + * + * Includes explicit inheritance mechanism intended for use with + * Red Hat Linux ifcfg-* files. There is no protection against + * inheritance loops; they will generally cause stack overflows. + * Furthermore, they are only intended for one level of inheritance; + * the value setting algorithm assumes this. + * + * Copyright 1999 Red Hat, Inc. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef _SHVAR_H +#define _SHVAR_H + +#include <glib.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +typedef struct _shvarFile shvarFile; +struct _shvarFile { + char *fileName; /* read-only */ + int fd; /* read-only */ + char *arena; /* ignore */ + GList *lineList; /* read-only */ + GList *freeList; /* ignore */ + GList *current; /* set implicitly or explicitly, + points to element of lineList */ + shvarFile *parent; /* set explicitly */ + int modified; /* ignore */ +}; + + +/* Create the file <name>, return shvarFile on success, NULL on failure */ +shvarFile * +svCreateFile(const char *name); + +/* Open the file <name>, return shvarFile on success, NULL on failure */ +shvarFile * +svNewFile(const char *name); + +/* Get the value associated with the key, and leave the current pointer + * pointing at the line containing the value. The char* returned MUST + * be freed by the caller. + */ +char * +svGetValue(shvarFile *s, const char *key); + +/* return 1 if <key> resolves to any truth value (e.g. "yes", "y", "true") + * return 0 if <key> resolves to any non-truth value (e.g. "no", "n", "false") + * return <def> otherwise + */ +int +svTrueValue(shvarFile *s, const char *key, int def); + +/* Set the variable <key> equal to the value <value>. + * If <key> does not exist, and the <current> pointer is set, append + * the key=value pair after that line. Otherwise, prepend the pair + * to the top of the file. + */ +void +svSetValue(shvarFile *s, const char *key, const char *value); + + +/* Write the current contents iff modified. Returns -1 on error + * and 0 on success. Do not write if no values have been modified. + * The mode argument is only used if creating the file, not if + * re-writing an existing file, and is passed unchanged to the + * open() syscall. + */ +int +svWriteFile(shvarFile *s, int mode); + +/* Close the file descriptor (if open) and delete the shvarFile. + * Returns -1 on error and 0 on success. + */ +int +svCloseFile(shvarFile *s); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* ! _SHVAR_H */ diff --git a/pkgs/initscripts/udev/10-console.rules b/pkgs/initscripts/udev/10-console.rules new file mode 100644 index 0000000..e7609c5 --- /dev/null +++ b/pkgs/initscripts/udev/10-console.rules @@ -0,0 +1,15 @@ +# do not edit this file, it will be overwritten on update + +ACTION!="add", GOTO="console_end" + +# Console initialization - keyboard, font, etc. +KERNEL=="tty0", RUN+="/lib/udev/console_init %k" + +# Check and set up serial and serial-like consoles if necessary +KERNEL=="console", RUN+="/lib/udev/console_check %k" +KERNEL=="ttySG*", RUN+="/lib/udev/console_check %k" +KERNEL=="xvc*", RUN+="/lib/udev/console_check %k" +KERNEL=="hvsi*", RUN+="/lib/udev/console_check %k" +KERNEL=="hvc*", RUN+="/lib/udev/console_check %k" + +LABEL="console_end" diff --git a/pkgs/initscripts/udev/88-clock.rules b/pkgs/initscripts/udev/88-clock.rules new file mode 100644 index 0000000..d716298 --- /dev/null +++ b/pkgs/initscripts/udev/88-clock.rules @@ -0,0 +1,3 @@ +ACTION=="add", SUBSYSTEM=="rtc", ATTR{hctosys}=="1", RUN+="/sbin/hwclock --systz --rtc=/dev/%k" +ACTION=="add", SUBSYSTEM=="rtc", ATTR{hctosys}=="0", RUN+="/sbin/hwclock --hctosys --rtc=/dev/%k" +ACTION=="add", ENV{MAJOR}=="10", ENV{MINOR}=="135", RUN+="/sbin/hwclock --hctosys --rtc=/dev/%k"

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