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Add /dev/(u)random on NT (#1163)

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Gavin Hayes 2024-05-03 10:59:51 -04:00 • committed by GitHub
parent 8f6bc9dabc
commit b6e40a3a58
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GPG key ID: B5690EEEBB952194
17 changed files with 97 additions and 22 deletions
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9
libc/calls/ioctl.c
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@ -24,7 +24,6 @@
#include "libc/calls/termios.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/serialize.h"
#include "libc/intrin/cmpxchg.h"
#include "libc/intrin/strace.internal.h"
#include "libc/intrin/weaken.h"
@ -42,6 +41,7 @@
#include "libc/nt/winsock.h"
#include "libc/runtime/runtime.h"
#include "libc/runtime/stack.h"
#include "libc/serialize.h"
#include "libc/sock/internal.h"
#include "libc/sock/struct/ifconf.h"
#include "libc/sock/struct/ifreq.h"
@ -66,7 +66,7 @@ static struct HostAdapterInfoNode {
struct sockaddr netmask;
struct sockaddr broadcast;
short flags;
} *__hostInfo;
} * __hostInfo;
static int ioctl_default(int fd, unsigned long request, void *arg) {
int rc;
@ -107,8 +107,9 @@ static int ioctl_fionread(int fd, uint32_t *arg) {
*arg = MAX(0, bytes);
return 0;
} else if (g_fds.p[fd].kind == kFdDevNull) {
*arg = 1;
return 0;
return enotty();
} else if (g_fds.p[fd].kind == kFdDevRandom) {
return einval();
} else if (GetFileType(handle) == kNtFileTypePipe) {
uint32_t avail;
if (PeekNamedPipe(handle, 0, 0, 0, &avail, 0)) {