mirror of https://gitee.com/openkylin/linux.git
tools: Avoid comma separated statements
Use semicolons and braces. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Joe Perches
Shuah Khan
parent
c8bd596f93
commit
aa803771a8
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@ -65,12 +65,14 @@ void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)
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ci = cj = ei = 0;
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while (ci < cmds->cnt && ei < excludes->cnt) {
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cmp = strcmp(cmds->names[ci]->name, excludes->names[ei]->name);
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if (cmp < 0)
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if (cmp < 0) {
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cmds->names[cj++] = cmds->names[ci++];
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else if (cmp == 0)
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ci++, ei++;
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else if (cmp > 0)
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} else if (cmp == 0) {
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ci++;
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ei++;
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} else if (cmp > 0) {
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ei++;
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}
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}
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while (ci < cmds->cnt)
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@ -99,13 +99,17 @@ static unsigned long string_to_frequency(const char *str)
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continue;
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if (str[cp] == '.') {
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while (power > -1 && isdigit(str[cp+1]))
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cp++, power--;
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while (power > -1 && isdigit(str[cp+1])) {
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cp++;
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power--;
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}
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}
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if (power >= -1) /* not enough => pad */
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if (power >= -1) { /* not enough => pad */
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pad = power + 1;
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else /* to much => strip */
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pad = 0, cp += power + 1;
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} else { /* too much => strip */
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pad = 0;
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cp += power + 1;
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}
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/* check bounds */
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if (cp <= 0 || cp + pad > NORM_FREQ_LEN - 1)
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return 0;
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@ -105,12 +105,16 @@ int main(int argc, char **argv)
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gup.flags |= FOLL_WRITE;
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fd = open("/sys/kernel/debug/gup_benchmark", O_RDWR);
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if (fd == -1)
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perror("open"), exit(1);
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if (fd == -1) {
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perror("open");
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exit(1);
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}
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p = mmap(NULL, size, PROT_READ | PROT_WRITE, flags, filed, 0);
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if (p == MAP_FAILED)
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perror("mmap"), exit(1);
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if (p == MAP_FAILED) {
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perror("mmap");
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exit(1);
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}
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gup.addr = (unsigned long)p;
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if (thp == 1)
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@ -123,8 +127,10 @@ int main(int argc, char **argv)
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for (i = 0; i < repeats; i++) {
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gup.size = size;
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if (ioctl(fd, cmd, &gup))
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perror("ioctl"), exit(1);
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if (ioctl(fd, cmd, &gup)) {
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perror("ioctl");
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exit(1);
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}
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printf("Time: get:%lld put:%lld us", gup.get_delta_usec,
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gup.put_delta_usec);
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@ -227,8 +227,10 @@ static void hugetlb_allocate_area(void **alloc_area)
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huge_fd, *alloc_area == area_src ? 0 :
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nr_pages * page_size);
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if (area_alias == MAP_FAILED) {
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if (munmap(*alloc_area, nr_pages * page_size) < 0)
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perror("hugetlb munmap"), exit(1);
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if (munmap(*alloc_area, nr_pages * page_size) < 0) {
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perror("hugetlb munmap");
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exit(1);
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}
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*alloc_area = NULL;
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return;
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}
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@ -337,9 +339,10 @@ static void wp_range(int ufd, __u64 start, __u64 len, bool wp)
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/* Undo write-protect, do wakeup after that */
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prms.mode = wp ? UFFDIO_WRITEPROTECT_MODE_WP : 0;
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if (ioctl(ufd, UFFDIO_WRITEPROTECT, &prms))
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fprintf(stderr, "clear WP failed for address 0x%Lx\n",
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start), exit(1);
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if (ioctl(ufd, UFFDIO_WRITEPROTECT, &prms)) {
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fprintf(stderr, "clear WP failed for address 0x%Lx\n", start);
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exit(1);
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}
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}
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static void *locking_thread(void *arg)
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@ -359,8 +362,10 @@ static void *locking_thread(void *arg)
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seed += cpu;
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bzero(&rand, sizeof(rand));
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bzero(&randstate, sizeof(randstate));
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if (initstate_r(seed, randstate, sizeof(randstate), &rand))
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fprintf(stderr, "srandom_r error\n"), exit(1);
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if (initstate_r(seed, randstate, sizeof(randstate), &rand)) {
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fprintf(stderr, "srandom_r error\n");
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exit(1);
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}
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} else {
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page_nr = -bounces;
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if (!(bounces & BOUNCE_RACINGFAULTS))
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@ -369,12 +374,16 @@ static void *locking_thread(void *arg)
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while (!finished) {
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if (bounces & BOUNCE_RANDOM) {
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if (random_r(&rand, &rand_nr))
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fprintf(stderr, "random_r 1 error\n"), exit(1);
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if (random_r(&rand, &rand_nr)) {
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fprintf(stderr, "random_r 1 error\n");
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exit(1);
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}
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page_nr = rand_nr;
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if (sizeof(page_nr) > sizeof(rand_nr)) {
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if (random_r(&rand, &rand_nr))
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fprintf(stderr, "random_r 2 error\n"), exit(1);
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if (random_r(&rand, &rand_nr)) {
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fprintf(stderr, "random_r 2 error\n");
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exit(1);
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}
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page_nr |= (((unsigned long) rand_nr) << 16) <<
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16;
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}
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@ -385,11 +394,13 @@ static void *locking_thread(void *arg)
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start = time(NULL);
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if (bounces & BOUNCE_VERIFY) {
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count = *area_count(area_dst, page_nr);
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if (!count)
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if (!count) {
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fprintf(stderr,
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"page_nr %lu wrong count %Lu %Lu\n",
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page_nr, count,
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count_verify[page_nr]), exit(1);
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count_verify[page_nr]);
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exit(1);
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}
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/*
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@ -401,11 +412,12 @@ static void *locking_thread(void *arg)
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*/
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#if 1
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if (!my_bcmp(area_dst + page_nr * page_size, zeropage,
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page_size))
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page_size)) {
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fprintf(stderr,
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"my_bcmp page_nr %lu wrong count %Lu %Lu\n",
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page_nr, count,
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count_verify[page_nr]), exit(1);
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page_nr, count, count_verify[page_nr]);
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exit(1);
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}
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#else
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unsigned long loops;
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@ -437,7 +449,7 @@ static void *locking_thread(void *arg)
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fprintf(stderr,
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"page_nr %lu memory corruption %Lu %Lu\n",
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page_nr, count,
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count_verify[page_nr]), exit(1);
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count_verify[page_nr]); exit(1);
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}
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count++;
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*area_count(area_dst, page_nr) = count_verify[page_nr] = count;
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@ -461,12 +473,14 @@ static void retry_copy_page(int ufd, struct uffdio_copy *uffdio_copy,
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offset);
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if (ioctl(ufd, UFFDIO_COPY, uffdio_copy)) {
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/* real retval in ufdio_copy.copy */
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if (uffdio_copy->copy != -EEXIST)
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if (uffdio_copy->copy != -EEXIST) {
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fprintf(stderr, "UFFDIO_COPY retry error %Ld\n",
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uffdio_copy->copy), exit(1);
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uffdio_copy->copy);
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exit(1);
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}
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} else {
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fprintf(stderr, "UFFDIO_COPY retry unexpected %Ld\n",
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uffdio_copy->copy), exit(1);
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uffdio_copy->copy); exit(1);
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}
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}
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@ -474,9 +488,10 @@ static int __copy_page(int ufd, unsigned long offset, bool retry)
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{
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struct uffdio_copy uffdio_copy;
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if (offset >= nr_pages * page_size)
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fprintf(stderr, "unexpected offset %lu\n",
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offset), exit(1);
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if (offset >= nr_pages * page_size) {
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fprintf(stderr, "unexpected offset %lu\n", offset);
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exit(1);
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}
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uffdio_copy.dst = (unsigned long) area_dst + offset;
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uffdio_copy.src = (unsigned long) area_src + offset;
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uffdio_copy.len = page_size;
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@ -487,12 +502,14 @@ static int __copy_page(int ufd, unsigned long offset, bool retry)
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uffdio_copy.copy = 0;
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if (ioctl(ufd, UFFDIO_COPY, &uffdio_copy)) {
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/* real retval in ufdio_copy.copy */
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if (uffdio_copy.copy != -EEXIST)
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if (uffdio_copy.copy != -EEXIST) {
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fprintf(stderr, "UFFDIO_COPY error %Ld\n",
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uffdio_copy.copy), exit(1);
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uffdio_copy.copy);
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exit(1);
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}
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} else if (uffdio_copy.copy != page_size) {
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fprintf(stderr, "UFFDIO_COPY unexpected copy %Ld\n",
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uffdio_copy.copy), exit(1);
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uffdio_copy.copy); exit(1);
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} else {
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if (test_uffdio_copy_eexist && retry) {
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test_uffdio_copy_eexist = false;
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@ -521,11 +538,11 @@ static int uffd_read_msg(int ufd, struct uffd_msg *msg)
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if (ret < 0) {
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if (errno == EAGAIN)
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return 1;
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else
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perror("blocking read error"), exit(1);
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perror("blocking read error");
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} else {
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fprintf(stderr, "short read\n"), exit(1);
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fprintf(stderr, "short read\n");
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}
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exit(1);
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}
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return 0;
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@ -536,9 +553,10 @@ static void uffd_handle_page_fault(struct uffd_msg *msg,
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{
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unsigned long offset;
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if (msg->event != UFFD_EVENT_PAGEFAULT)
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fprintf(stderr, "unexpected msg event %u\n",
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msg->event), exit(1);
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if (msg->event != UFFD_EVENT_PAGEFAULT) {
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fprintf(stderr, "unexpected msg event %u\n", msg->event);
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exit(1);
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}
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if (msg->arg.pagefault.flags & UFFD_PAGEFAULT_FLAG_WP) {
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wp_range(uffd, msg->arg.pagefault.address, page_size, false);
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@ -546,8 +564,10 @@ static void uffd_handle_page_fault(struct uffd_msg *msg,
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} else {
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/* Missing page faults */
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if (bounces & BOUNCE_VERIFY &&
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msg->arg.pagefault.flags & UFFD_PAGEFAULT_FLAG_WRITE)
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fprintf(stderr, "unexpected write fault\n"), exit(1);
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msg->arg.pagefault.flags & UFFD_PAGEFAULT_FLAG_WRITE) {
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fprintf(stderr, "unexpected write fault\n");
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exit(1);
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}
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offset = (char *)(unsigned long)msg->arg.pagefault.address - area_dst;
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offset &= ~(page_size-1);
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@ -574,25 +594,32 @@ static void *uffd_poll_thread(void *arg)
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for (;;) {
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ret = poll(pollfd, 2, -1);
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if (!ret)
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fprintf(stderr, "poll error %d\n", ret), exit(1);
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if (ret < 0)
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perror("poll"), exit(1);
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if (!ret) {
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fprintf(stderr, "poll error %d\n", ret);
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exit(1);
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}
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if (ret < 0) {
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perror("poll");
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exit(1);
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}
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if (pollfd[1].revents & POLLIN) {
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if (read(pollfd[1].fd, &tmp_chr, 1) != 1)
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fprintf(stderr, "read pipefd error\n"),
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exit(1);
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if (read(pollfd[1].fd, &tmp_chr, 1) != 1) {
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fprintf(stderr, "read pipefd error\n");
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exit(1);
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}
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break;
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}
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if (!(pollfd[0].revents & POLLIN))
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if (!(pollfd[0].revents & POLLIN)) {
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fprintf(stderr, "pollfd[0].revents %d\n",
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pollfd[0].revents), exit(1);
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pollfd[0].revents);
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exit(1);
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}
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if (uffd_read_msg(uffd, &msg))
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continue;
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switch (msg.event) {
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default:
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fprintf(stderr, "unexpected msg event %u\n",
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msg.event), exit(1);
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msg.event); exit(1);
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break;
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case UFFD_EVENT_PAGEFAULT:
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uffd_handle_page_fault(&msg, stats);
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@ -606,8 +633,10 @@ static void *uffd_poll_thread(void *arg)
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uffd_reg.range.start = msg.arg.remove.start;
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uffd_reg.range.len = msg.arg.remove.end -
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msg.arg.remove.start;
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if (ioctl(uffd, UFFDIO_UNREGISTER, &uffd_reg.range))
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fprintf(stderr, "remove failure\n"), exit(1);
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if (ioctl(uffd, UFFDIO_UNREGISTER, &uffd_reg.range)) {
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fprintf(stderr, "remove failure\n");
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exit(1);
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}
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break;
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case UFFD_EVENT_REMAP:
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area_dst = (char *)(unsigned long)msg.arg.remap.to;
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@ -879,8 +908,10 @@ static int faulting_process(int signal_test)
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area_dst = mremap(area_dst, nr_pages * page_size, nr_pages * page_size,
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MREMAP_MAYMOVE | MREMAP_FIXED, area_src);
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if (area_dst == MAP_FAILED)
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perror("mremap"), exit(1);
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if (area_dst == MAP_FAILED) {
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perror("mremap");
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exit(1);
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}
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for (; nr < nr_pages; nr++) {
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count = *area_count(area_dst, nr);
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@ -888,7 +919,7 @@ static int faulting_process(int signal_test)
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fprintf(stderr,
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"nr %lu memory corruption %Lu %Lu\n",
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nr, count,
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count_verify[nr]), exit(1);
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count_verify[nr]); exit(1);
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}
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/*
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* Trigger write protection if there is by writting
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@ -901,8 +932,10 @@ static int faulting_process(int signal_test)
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return 1;
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for (nr = 0; nr < nr_pages; nr++) {
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if (my_bcmp(area_dst + nr * page_size, zeropage, page_size))
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fprintf(stderr, "nr %lu is not zero\n", nr), exit(1);
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if (my_bcmp(area_dst + nr * page_size, zeropage, page_size)) {
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fprintf(stderr, "nr %lu is not zero\n", nr);
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exit(1);
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}
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}
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return 0;
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@ -916,12 +949,14 @@ static void retry_uffdio_zeropage(int ufd,
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uffdio_zeropage->range.len,
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offset);
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if (ioctl(ufd, UFFDIO_ZEROPAGE, uffdio_zeropage)) {
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if (uffdio_zeropage->zeropage != -EEXIST)
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if (uffdio_zeropage->zeropage != -EEXIST) {
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fprintf(stderr, "UFFDIO_ZEROPAGE retry error %Ld\n",
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uffdio_zeropage->zeropage), exit(1);
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uffdio_zeropage->zeropage);
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exit(1);
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}
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} else {
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fprintf(stderr, "UFFDIO_ZEROPAGE retry unexpected %Ld\n",
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uffdio_zeropage->zeropage), exit(1);
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uffdio_zeropage->zeropage); exit(1);
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}
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}
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@ -933,9 +968,10 @@ static int __uffdio_zeropage(int ufd, unsigned long offset, bool retry)
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has_zeropage = uffd_test_ops->expected_ioctls & (1 << _UFFDIO_ZEROPAGE);
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if (offset >= nr_pages * page_size)
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fprintf(stderr, "unexpected offset %lu\n",
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offset), exit(1);
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if (offset >= nr_pages * page_size) {
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fprintf(stderr, "unexpected offset %lu\n", offset);
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exit(1);
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}
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uffdio_zeropage.range.start = (unsigned long) area_dst + offset;
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uffdio_zeropage.range.len = page_size;
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uffdio_zeropage.mode = 0;
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@ -943,22 +979,26 @@ static int __uffdio_zeropage(int ufd, unsigned long offset, bool retry)
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if (ret) {
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/* real retval in ufdio_zeropage.zeropage */
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if (has_zeropage) {
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if (uffdio_zeropage.zeropage == -EEXIST)
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fprintf(stderr, "UFFDIO_ZEROPAGE -EEXIST\n"),
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exit(1);
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else
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if (uffdio_zeropage.zeropage == -EEXIST) {
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fprintf(stderr, "UFFDIO_ZEROPAGE -EEXIST\n");
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exit(1);
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} else {
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fprintf(stderr, "UFFDIO_ZEROPAGE error %Ld\n",
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uffdio_zeropage.zeropage), exit(1);
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uffdio_zeropage.zeropage);
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exit(1);
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}
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} else {
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if (uffdio_zeropage.zeropage != -EINVAL)
|
||||
if (uffdio_zeropage.zeropage != -EINVAL) {
|
||||
fprintf(stderr,
|
||||
"UFFDIO_ZEROPAGE not -EINVAL %Ld\n",
|
||||
uffdio_zeropage.zeropage), exit(1);
|
||||
uffdio_zeropage.zeropage);
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
} else if (has_zeropage) {
|
||||
if (uffdio_zeropage.zeropage != page_size) {
|
||||
fprintf(stderr, "UFFDIO_ZEROPAGE unexpected %Ld\n",
|
||||
uffdio_zeropage.zeropage), exit(1);
|
||||
uffdio_zeropage.zeropage); exit(1);
|
||||
} else {
|
||||
if (test_uffdio_zeropage_eexist && retry) {
|
||||
test_uffdio_zeropage_eexist = false;
|
||||
|
|
@ -970,7 +1010,7 @@ static int __uffdio_zeropage(int ufd, unsigned long offset, bool retry)
|
|||
} else {
|
||||
fprintf(stderr,
|
||||
"UFFDIO_ZEROPAGE succeeded %Ld\n",
|
||||
uffdio_zeropage.zeropage), exit(1);
|
||||
uffdio_zeropage.zeropage); exit(1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
|
@ -1000,19 +1040,24 @@ static int userfaultfd_zeropage_test(void)
|
|||
uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING;
|
||||
if (test_uffdio_wp)
|
||||
uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP;
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register))
|
||||
fprintf(stderr, "register failure\n"), exit(1);
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) {
|
||||
fprintf(stderr, "register failure\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
expected_ioctls = uffd_test_ops->expected_ioctls;
|
||||
if ((uffdio_register.ioctls & expected_ioctls) !=
|
||||
expected_ioctls)
|
||||
expected_ioctls) {
|
||||
fprintf(stderr,
|
||||
"unexpected missing ioctl for anon memory\n"),
|
||||
exit(1);
|
||||
"unexpected missing ioctl for anon memory\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (uffdio_zeropage(uffd, 0)) {
|
||||
if (my_bcmp(area_dst, zeropage, page_size))
|
||||
fprintf(stderr, "zeropage is not zero\n"), exit(1);
|
||||
if (my_bcmp(area_dst, zeropage, page_size)) {
|
||||
fprintf(stderr, "zeropage is not zero\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
close(uffd);
|
||||
|
|
@ -1047,32 +1092,41 @@ static int userfaultfd_events_test(void)
|
|||
uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING;
|
||||
if (test_uffdio_wp)
|
||||
uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP;
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register))
|
||||
fprintf(stderr, "register failure\n"), exit(1);
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) {
|
||||
fprintf(stderr, "register failure\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
expected_ioctls = uffd_test_ops->expected_ioctls;
|
||||
if ((uffdio_register.ioctls & expected_ioctls) !=
|
||||
expected_ioctls)
|
||||
fprintf(stderr,
|
||||
"unexpected missing ioctl for anon memory\n"),
|
||||
exit(1);
|
||||
if ((uffdio_register.ioctls & expected_ioctls) != expected_ioctls) {
|
||||
fprintf(stderr, "unexpected missing ioctl for anon memory\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (pthread_create(&uffd_mon, &attr, uffd_poll_thread, &stats))
|
||||
perror("uffd_poll_thread create"), exit(1);
|
||||
if (pthread_create(&uffd_mon, &attr, uffd_poll_thread, &stats)) {
|
||||
perror("uffd_poll_thread create");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
pid = fork();
|
||||
if (pid < 0)
|
||||
perror("fork"), exit(1);
|
||||
if (pid < 0) {
|
||||
perror("fork");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (!pid)
|
||||
return faulting_process(0);
|
||||
|
||||
waitpid(pid, &err, 0);
|
||||
if (err)
|
||||
fprintf(stderr, "faulting process failed\n"), exit(1);
|
||||
if (err) {
|
||||
fprintf(stderr, "faulting process failed\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (write(pipefd[1], &c, sizeof(c)) != sizeof(c))
|
||||
perror("pipe write"), exit(1);
|
||||
if (write(pipefd[1], &c, sizeof(c)) != sizeof(c)) {
|
||||
perror("pipe write");
|
||||
exit(1);
|
||||
}
|
||||
if (pthread_join(uffd_mon, NULL))
|
||||
return 1;
|
||||
|
||||
|
|
@ -1110,38 +1164,49 @@ static int userfaultfd_sig_test(void)
|
|||
uffdio_register.mode = UFFDIO_REGISTER_MODE_MISSING;
|
||||
if (test_uffdio_wp)
|
||||
uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP;
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register))
|
||||
fprintf(stderr, "register failure\n"), exit(1);
|
||||
if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) {
|
||||
fprintf(stderr, "register failure\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
expected_ioctls = uffd_test_ops->expected_ioctls;
|
||||
if ((uffdio_register.ioctls & expected_ioctls) !=
|
||||
expected_ioctls)
|
||||
fprintf(stderr,
|
||||
"unexpected missing ioctl for anon memory\n"),
|
||||
exit(1);
|
||||
if ((uffdio_register.ioctls & expected_ioctls) != expected_ioctls) {
|
||||
fprintf(stderr, "unexpected missing ioctl for anon memory\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (faulting_process(1))
|
||||
fprintf(stderr, "faulting process failed\n"), exit(1);
|
||||
if (faulting_process(1)) {
|
||||
fprintf(stderr, "faulting process failed\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (uffd_test_ops->release_pages(area_dst))
|
||||
return 1;
|
||||
|
||||
if (pthread_create(&uffd_mon, &attr, uffd_poll_thread, &stats))
|
||||
perror("uffd_poll_thread create"), exit(1);
|
||||
if (pthread_create(&uffd_mon, &attr, uffd_poll_thread, &stats)) {
|
||||
perror("uffd_poll_thread create");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
pid = fork();
|
||||
if (pid < 0)
|
||||
perror("fork"), exit(1);
|
||||
if (pid < 0) {
|
||||
perror("fork");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (!pid)
|
||||
exit(faulting_process(2));
|
||||
|
||||
waitpid(pid, &err, 0);
|
||||
if (err)
|
||||
fprintf(stderr, "faulting process failed\n"), exit(1);
|
||||
if (err) {
|
||||
fprintf(stderr, "faulting process failed\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (write(pipefd[1], &c, sizeof(c)) != sizeof(c))
|
||||
perror("pipe write"), exit(1);
|
||||
if (write(pipefd[1], &c, sizeof(c)) != sizeof(c)) {
|
||||
perror("pipe write");
|
||||
exit(1);
|
||||
}
|
||||
if (pthread_join(uffd_mon, (void **)&userfaults))
|
||||
return 1;
|
||||
|
||||
|
|
@ -1395,7 +1460,7 @@ static void set_test_type(const char *type)
|
|||
test_type = TEST_SHMEM;
|
||||
uffd_test_ops = &shmem_uffd_test_ops;
|
||||
} else {
|
||||
fprintf(stderr, "Unknown test type: %s\n", type), exit(1);
|
||||
fprintf(stderr, "Unknown test type: %s\n", type); exit(1);
|
||||
}
|
||||
|
||||
if (test_type == TEST_HUGETLB)
|
||||
|
|
@ -1403,12 +1468,15 @@ static void set_test_type(const char *type)
|
|||
else
|
||||
page_size = sysconf(_SC_PAGE_SIZE);
|
||||
|
||||
if (!page_size)
|
||||
fprintf(stderr, "Unable to determine page size\n"),
|
||||
exit(2);
|
||||
if (!page_size) {
|
||||
fprintf(stderr, "Unable to determine page size\n");
|
||||
exit(2);
|
||||
}
|
||||
if ((unsigned long) area_count(NULL, 0) + sizeof(unsigned long long) * 2
|
||||
> page_size)
|
||||
fprintf(stderr, "Impossible to run this test\n"), exit(2);
|
||||
> page_size) {
|
||||
fprintf(stderr, "Impossible to run this test\n");
|
||||
exit(2);
|
||||
}
|
||||
}
|
||||
|
||||
static void sigalrm(int sig)
|
||||
|
|
@ -1425,8 +1493,10 @@ int main(int argc, char **argv)
|
|||
if (argc < 4)
|
||||
usage();
|
||||
|
||||
if (signal(SIGALRM, sigalrm) == SIG_ERR)
|
||||
fprintf(stderr, "failed to arm SIGALRM"), exit(1);
|
||||
if (signal(SIGALRM, sigalrm) == SIG_ERR) {
|
||||
fprintf(stderr, "failed to arm SIGALRM");
|
||||
exit(1);
|
||||
}
|
||||
alarm(ALARM_INTERVAL_SECS);
|
||||
|
||||
set_test_type(argv[1]);
|
||||
|
|
|
|||
Loading…
Reference in New Issue