Rewrite special file handling on Windows

This change gets GNU grep working. What caused it to not work, is it
wouldn't write to an output file descriptor when its dev/ino equaled
/dev/null's. So now we invent special dev/ino values for these files
This commit is contained in:
Justine Tunney 2023-10-14 01:06:00 -07:00
parent aca2261cda
commit 2db2f40a98
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
53 changed files with 485 additions and 299 deletions

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@ -52,7 +52,7 @@ int fstat(int fd, struct stat *st) {
} else if (IsMetal()) {
rc = sys_fstat_metal(fd, st);
} else if (IsWindows()) {
rc = sys_fstat_nt(__getfdhandleactual(fd), st);
rc = sys_fstat_nt(fd, st);
} else {
rc = enosys();
}