From 5fd83771641d15c418f747bd343ba6738d3875f7 Mon Sep 17 00:00:00 2001
From: Cameron Katri <me@cameronkatri.com>
Date: Sun, 9 May 2021 14:20:58 -0400
Subject: Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
---
 system_cmds/zic.tproj/generate_zoneinfo.sh | 105 +++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100755 system_cmds/zic.tproj/generate_zoneinfo.sh

(limited to 'system_cmds/zic.tproj/generate_zoneinfo.sh')

diff --git a/system_cmds/zic.tproj/generate_zoneinfo.sh b/system_cmds/zic.tproj/generate_zoneinfo.sh
new file mode 100755
index 0000000..2f25d1c
--- /dev/null
+++ b/system_cmds/zic.tproj/generate_zoneinfo.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+set -e
+set -x
+
+printenv | sort
+
+if [ $# -ne 5 ]; then
+    echo "Usage: $0 SRCROOT OBJROOT BUILT_PRODUCTS_DIR SDKROOT PLATFORM_NAME" 1>&2
+    exit 1
+fi
+
+SRCROOT="$1"
+OBJROOT="$2"
+BUILT_PRODUCTS_DIR="$3"
+SDKROOT="$4"
+PLATFORM_NAME="$5"
+
+ZICHOST_SYMROOT="${BUILT_PRODUCTS_DIR}/zic_host-sym"
+ZICHOST_DSTROOT="${BUILT_PRODUCTS_DIR}/zic_host-dst"
+ZICHOST="${ZICHOST_DSTROOT}/zic_host"
+
+LOCALTIME="US/Pacific"
+POSIXRULES="US/Pacific"
+
+ZONEINFO="${BUILT_PRODUCTS_DIR}/zoneinfo"
+DATFILES="${BUILT_PRODUCTS_DIR}/datfiles"
+PRIVATEDIR="${BUILT_PRODUCTS_DIR}/private"
+
+# ftp://elsie.nci.nih.gov/pub/tzdata*.tar.gz
+# the tzdata*.tar.gz file is automatically unpacked and a version file created
+# /usr/local/share/tz/tzdata*.tar.gz is installed by the TimeZoneData project
+TARBALL="${SDKROOT}"/usr/local/share/tz/latest_tzdata.tar.gz
+if [ ! -L "$TARBALL" ]; then
+    echo "error: ${TARBALL} is not a symbolic link" 1>&2
+    exit 1
+fi
+if [ ! -r "$TARBALL" ]; then
+    echo "error: ${TARBALL} does not point to a valid file" 1>&2
+    exit 1
+fi
+DATVERS=`readlink ${TARBALL} | cut -d. -f1 | sed -e 's/^tzdata//'`
+VERSIONFILE="${ZONEINFO}/+VERSION"
+
+mkdir -p "${DATFILES}"
+mkdir -p "${ZONEINFO}"
+tar zxf "${TARBALL}" -C "${DATFILES}"
+ZONE_FILES="$("${SRCROOT}"/zic.tproj/generate_zone_file_list.sh "${DATFILES}")"
+for tz in ${ZONE_FILES}; do
+    if [ ${tz} = "northamerica" ]; then
+        ARG="-p America/New_York"
+    else
+        ARG=""
+    fi
+    "${ZICHOST}" ${ARG} -L /dev/null -d "${ZONEINFO}" \
+        -y "${DATFILES}/yearistype.sh" "${DATFILES}/${tz}" || exit 1
+done
+
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+
+chmod -R og-w "${ZONEINFO}"
+for f in "zone.tab" "iso3166.tab" "leapseconds"; do
+    install -m 0444 "${DATFILES}/$f" "${ZONEINFO}/$f" || exit 1
+done
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+
+if [ -n "$RC_BRIDGE" ]; then
+    ACTUAL_PLATFORM_NAME="bridgeos"
+else
+    ACTUAL_PLATFORM_NAME="${PLATFORM_NAME}"
+fi
+
+case "$ACTUAL_PLATFORM_NAME" in
+bridge*)
+    LOCALTIME="GMT"
+    ;;
+esac
+
+case "$ACTUAL_PLATFORM_NAME" in
+iphone*|appletv*|watch*|bridge*)
+    mkdir -p "${PRIVATEDIR}/var/db"
+    mkdir -p -m a+rx "${PRIVATEDIR}/var/db/timezone"
+
+    # This link must precisely start with TZDIR followed by a slash. radar:13532660
+    ln -hfs "/var/db/timezone/zoneinfo/${LOCALTIME}" "${PRIVATEDIR}/var/db/timezone/localtime"
+    ;;
+macosx)
+    mkdir -p "${PRIVATEDIR}/etc"
+    ln -hfs "/var/db/timezone/zoneinfo/${LOCALTIME}" "${PRIVATEDIR}/etc/localtime"
+    ;;
+*)
+    echo "Unsupported platform: $ACTUAL_PLATFORM_NAME"
+    exit 1
+    ;;
+esac
+
+rm -f "${VERSIONFILE}"
+echo ${DATVERS} > "${VERSIONFILE}"
+chmod 444 "${VERSIONFILE}"
+touch "${ZONEINFO}"
+touch "${PRIVATEDIR}"
+
-- 
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