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This commit is contained in:
Justine Tunney 2020-12-01 03:43:40 -08:00
parent 3e4fd4b0ad
commit e44a0cf6f8
256 changed files with 23100 additions and 2294 deletions
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27
libc/calls/close-nt.c
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@ -24,22 +24,15 @@
textwindows int close$nt(int fd) {
bool32 ok;
if (__isfdopen(fd)) {
if (g_fds.p[fd].kind == kFdFile) {
/*
* Like Linux, closing a file on Windows doesn't guarantee it's
* immediately synced to disk. But unlike Linux, this could cause
* subsequent operations, e.g. unlink() to break w/ access error.
*/
FlushFileBuffers(g_fds.p[fd].handle);
}
ok = CloseHandle(g_fds.p[fd].handle);
if (g_fds.p[fd].kind == kFdConsole) {
ok &= CloseHandle(g_fds.p[fd].extra);
}
__removefd(fd);
return ok ? 0 : __winerr();
} else {
return ebadf();
if (g_fds.p[fd].kind == kFdFile) {
/*
* Like Linux, closing a file on Windows doesn't guarantee it's
* immediately synced to disk. But unlike Linux, this could cause
* subsequent operations, e.g. unlink() to break w/ access error.
*/
FlushFileBuffers(g_fds.p[fd].handle);
}
ok = CloseHandle(g_fds.p[fd].handle);
if (g_fds.p[fd].kind == kFdConsole) ok &= CloseHandle(g_fds.p[fd].extra);
return ok ? 0 : __winerr();
}