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#!/bin/sh
# Test for https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911281
. ./common
Mount
EXPECTED_HUMAN="1970-05-23T21:21:18.000Z"
EXPECTED="12345678"
FILENAME="target/a"
# $1 = 'a' for access time OR 'm' for modified time
Expect() {
cat > ${TEMPDIR}/test_touch.c <<EOF
#include <stdio.h>
#include <sys/stat.h>
int main(void) {
struct stat st;
if (stat("${FILENAME}", &st) == -1) {
fprintf(stderr, "ERROR: could not stat '${FILENAME}'\n");
return 1;
}
if (st.st_${1}tim.tv_sec != ${EXPECTED}) {
fprintf(stderr, "ASSERTION FAILED: ${1}time result=%ld != expected=${EXPECTED}\n",
st.st_${1}tim.tv_sec);
return 1;
}
return 0;
}
EOF
cc -Wall -Werror -pedantic -o ${TEMPDIR}/test_touch ${TEMPDIR}/test_touch.c || \
Fail "Could not compile test_touch.c testcase"
${TEMPDIR}/test_touch
}
TEMPDIR="$(mktemp -d -t test_touch.XXXXXXXXXX)"
trap "Unmount 2>/dev/null; rm -rf ${TEMPDIR}" EXIT
touch ${FILENAME}
touch -d ${EXPECTED_HUMAN} ${FILENAME}
Expect m || Fail "test1: mtime"
Expect a || Fail "test1: atime"
# This is what tar xf does for extracted files via futimens(2)
touch ${FILENAME}
touch -m -d ${EXPECTED_HUMAN} ${FILENAME}
Expect m || Fail "test2: mtime"
touch ${FILENAME}
touch -a -d ${EXPECTED_HUMAN} ${FILENAME}
Expect a || Fail "test3: atime"
Unmount
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