scanstate* readfd_open(const char *path, size_t bufsiz)
{
scanstate *ss;
int fd;
fd = open(path, O_RDONLY);
if(fd < 0) {
return NULL;
}
ss = dynscan_create(bufsiz);
if(!ss) {
close(fd);
return NULL;
}
return readfd_attach(ss, fd);
}
scanstate* readfd_open(const char *path, size_t bufsiz)
{
scanstate *ss;
int fd;
// _open() is marked as deprecated due to security concerns; however,
// using the suggested function, _sopen_s(), is overkill for my needs here.
// Thus, I suppress the deprecation warning for this statement only.
#pragma warning(suppress: 4996)
fd = _open(path, O_RDONLY);
if(fd < 0) {
return NULL;
}
ss = dynscan_create(bufsiz);
if(!ss) {
_close(fd);
return NULL;
}
return readfd_attach(ss, fd);
}
