kopia lustrzana https://gitlab.com/sane-project/backends
26 wiersze
476 B
C
26 wiersze
476 B
C
![]() |
#include "config.h"
|
||
|
|
||
|
#ifndef HAVE_ISFDTYPE
|
||
|
|
||
|
#include <sys/stat.h>
|
||
|
|
||
|
int
|
||
|
isfdtype(int fd, int fdtype)
|
||
|
{
|
||
|
struct stat st;
|
||
|
|
||
|
if (fstat(fd, &st) == -1) return 0; /* couldn't stat fd */
|
||
|
|
||
|
if (st.st_mode == 0)
|
||
|
return 1; /* At least Irix doesn't seem to know socket type */
|
||
|
#if defined(S_ISSOCK)
|
||
|
return S_ISSOCK(st.st_mode) != 0;
|
||
|
#elif defined(S_IFSOCK) && defined(S_IFMT)
|
||
|
return (st.st_mode & S_IFMT) == S_IFSOCK;
|
||
|
#else
|
||
|
return 0;
|
||
|
#endif
|
||
|
}
|
||
|
|
||
|
#endif /* !HAVE_ISFDTYPE */
|