pos->packet_size = 0;
pos->content_size = 0;
pos->content_size_loc = NULL;
- pos->base = NULL;
+ pos->base_mma = NULL;
pos->offset = 0;
pos->dummy = false;
pos->cur_index = 0;
if (pos->prot == PROT_WRITE && pos->content_size_loc)
*pos->content_size_loc = pos->offset;
- if (pos->base) {
+ if (pos->base_mma) {
/* unmap old base */
- ret = munmap(pos->base, pos->packet_size / CHAR_BIT);
+ ret = munmap_align(pos->base_mma);
if (ret) {
fprintf(stderr, "[error] Unable to unmap old base: %s.\n",
strerror(errno));
if (pos->prot == PROT_WRITE && pos->content_size_loc)
*pos->content_size_loc = pos->offset;
- if (pos->base) {
+ if (pos->base_mma) {
/* unmap old base */
- ret = munmap(pos->base, pos->packet_size / CHAR_BIT);
+ ret = munmap_align(pos->base_mma);
if (ret) {
fprintf(stderr, "[error] Unable to unmap old base: %s.\n",
strerror(errno));
assert(0);
}
- pos->base = NULL;
+ pos->base_mma = NULL;
}
/*
}
}
/* map new base. Need mapping length from header. */
- pos->base = mmap(NULL, pos->packet_size / CHAR_BIT, pos->prot,
- pos->flags, pos->fd, pos->mmap_offset);
- if (pos->base == MAP_FAILED) {
+ pos->base_mma = mmap_align(pos->packet_size / CHAR_BIT, pos->prot,
+ pos->flags, pos->fd, pos->mmap_offset);
+ if (pos->base_mma == MAP_FAILED) {
fprintf(stderr, "[error] mmap error %s.\n",
strerror(errno));
assert(0);
for (pos->mmap_offset = 0; pos->mmap_offset < filestats.st_size; ) {
uint64_t stream_id = 0;
- if (pos->base) {
+ if (pos->base_mma) {
/* unmap old base */
- ret = munmap(pos->base, pos->packet_size / CHAR_BIT);
+ ret = munmap_align(pos->base_mma);
if (ret) {
fprintf(stderr, "[error] Unable to unmap old base: %s.\n",
strerror(errno));
return ret;
}
- pos->base = NULL;
+ pos->base_mma = NULL;
}
/* map new base. Need mapping length from header. */
- pos->base = mmap(NULL, MAX_PACKET_HEADER_LEN / CHAR_BIT, PROT_READ,
+ pos->base_mma = mmap_align(MAX_PACKET_HEADER_LEN / CHAR_BIT, PROT_READ,
MAP_PRIVATE, pos->fd, pos->mmap_offset);
+ assert(pos->base_mma != MAP_FAILED);
pos->content_size = MAX_PACKET_HEADER_LEN; /* Unknown at this point */
pos->packet_size = MAX_PACKET_HEADER_LEN; /* Unknown at this point */
pos->offset = 0; /* Position of the packet header */
pos->content_size = 0;
pos->content_size_loc = NULL;
pos->fd = mmap_info->fd;
- pos->base = 0;
+ pos->base_mma = NULL;
pos->offset = 0;
pos->dummy = false;
pos->cur_index = 0;