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F_SETFD should always return 0 on success

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This commit is contained in:
Gavin Hayes 2022-10-17 14:13:58 -04:00
parent 648bf6555c
commit 8b4991b2db
1 changed files with 1 additions and 2 deletions
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3
libc/calls/fcntl-nt.c
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@ -150,11 +150,10 @@ textwindows int sys_fcntl_nt(int fd, int cmd, uintptr_t arg) {
} else if (cmd == F_SETFD) { } else if (cmd == F_SETFD) {
if (arg & FD_CLOEXEC) { if (arg & FD_CLOEXEC) {
g_fds.p[fd].flags |= O_CLOEXEC; g_fds.p[fd].flags |= O_CLOEXEC;
return FD_CLOEXEC;
} else { } else {
g_fds.p[fd].flags &= ~O_CLOEXEC; g_fds.p[fd].flags &= ~O_CLOEXEC;
return 0;
} }
return 0;
} else if (cmd == F_SETLK || cmd == F_SETLKW || cmd == F_GETLK) { } else if (cmd == F_SETLK || cmd == F_SETLKW || cmd == F_GETLK) {
return sys_fcntl_nt_lock(g_fds.p + fd, cmd, arg); return sys_fcntl_nt_lock(g_fds.p + fd, cmd, arg);
} else if (cmd == F_DUPFD || cmd == F_DUPFD_CLOEXEC) { } else if (cmd == F_DUPFD || cmd == F_DUPFD_CLOEXEC) {