zig/lib/libc/wasi/libc-bottom-half/sources/__wasilibc_dt.c
Frank Denis da9c530d99
Update wasi-libc to a00bf321eeeca836ee2a0d2d25aeb8524107b8cc (#13626)
* Update wasi-libc to a00bf321eeeca836ee2a0d2d25aeb8524107b8cc

It includes a port of emscripten's allocator that performs
performs much better than the old one.

Most importantly, it includes the prerequisites to later add
support for POSIX threads.
2022-11-28 19:58:03 +01:00

34 lines
833 B
C
Vendored

#include <__header_dirent.h>
#include <__mode_t.h>
int __wasilibc_iftodt(int x) {
switch (x) {
case S_IFDIR: return DT_DIR;
case S_IFCHR: return DT_CHR;
case S_IFBLK: return DT_BLK;
case S_IFREG: return DT_REG;
case S_IFIFO: return DT_FIFO;
case S_IFLNK: return DT_LNK;
#ifdef DT_SOCK
case S_IFSOCK: return DT_SOCK;
#endif
default: return DT_UNKNOWN;
}
}
int __wasilibc_dttoif(int x) {
switch (x) {
case DT_DIR: return S_IFDIR;
case DT_CHR: return S_IFCHR;
case DT_BLK: return S_IFBLK;
case DT_REG: return S_IFREG;
case DT_FIFO: return S_IFIFO;
case DT_LNK: return S_IFLNK;
#ifdef DT_SOCK
case DT_SOCK: return S_IFSOCK;
#endif
case DT_UNKNOWN:
default:
return S_IFSOCK;
}
}