#include <fcntl.h>
#include <unistd.h>
#include <sys/stat.h>
-#include <sys/mman.h>
#include <libgen.h>
#include <errno.h>
if (this->full_tags)
{
swid_tag_t *tag;
- chunk_t xml_tag;
- struct stat sb;
- void *addr;
- int fd;
+ chunk_t *xml_tag;
- fd = open(abs_name, O_RDONLY);
- if (fd == -1)
+ xml_tag = chunk_map(abs_name, FALSE);
+ if (!xml_tag)
{
DBG1(DBG_IMC, " opening '%s' failed: %s", abs_name,
strerror(errno));
goto end;
}
- if (fstat(fd, &sb) == -1)
- {
- DBG1(DBG_IMC, " getting file size of '%s' failed: %s", abs_name,
- strerror(errno));
- close(fd);
- goto end;
- }
-
- addr = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
- if (addr == MAP_FAILED)
- {
- DBG1(DBG_IMC, " mapping '%s' failed: %s", abs_name,
- strerror(errno));
- close(fd);
- goto end;
- }
- xml_tag = chunk_create(addr, sb.st_size);
- tag = swid_tag_create(xml_tag, unique_seq_id);
+ tag = swid_tag_create(*xml_tag, unique_seq_id);
this->list->insert_last(this->list, tag);
- munmap(addr, sb.st_size);
- close(fd);
+ chunk_unmap(xml_tag);
}
else
{
return &this->public;
}
-
-