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common: Fix the cast for 64-bit Windows.

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* common/sysutils.c (translate_sys2libc_fd_int): Fix the cast.

--

FD should have a valid value here.  For erroneous cases, it must be
rejected by argparse handling.

GnuPG-bug-id: 6551
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2023-06-29 14:04:32 +09:00
parent 3672c29156
commit 6049d61991
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GPG Key ID: 640114AF89DE6054
1 changed files with 3 additions and 5 deletions
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8
common/sysutils.c
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@ -557,17 +557,15 @@ translate_sys2libc_fd (gnupg_fd_t fd, int for_write)
} }
/* This is the same as translate_sys2libc_fd but takes an integer /* This is the same as translate_sys2libc_fd but takes an integer
which is assumed to be such an system handle. On WindowsCE the which is assumed to be such an system handle. */
passed FD is a rendezvous ID and the function finishes the pipe
creation. */
int int
translate_sys2libc_fd_int (int fd, int for_write) translate_sys2libc_fd_int (int fd, int for_write)
{ {
#ifdef HAVE_W32_SYSTEM #ifdef HAVE_W32_SYSTEM
if (fd <= 2) if (fd <= 2)
return fd; /* Do not do this for error, stdin, stdout, stderr. */ return fd; /* Do not do this for stdin, stdout, and stderr. */
return translate_sys2libc_fd ((void*)fd, for_write); return translate_sys2libc_fd ((void*)(intptr_t)fd, for_write);
#else #else
(void)for_write; (void)for_write;
return fd; return fd;