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Replace most calls to open by a new wrapper.

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* common/sysutils.c (any8bitchar) [W32]: New.
(gnupg_open): New.  Replace most calls to open by this.
* common/iobuf.c (any8bitchar) [W32]: New.
(direct_open) [W32]: Use CreateFileW if needed.
--

This is yet another step for full Unicode support on Windows.

GnuPG-bug-id: 5098
(cherry picked from commit 4dcef0e178)
This commit is contained in:
Werner Koch 2020-10-20 14:08:35 +02:00
parent d65ea29683
commit 86e52e3c33
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
8 changed files with 79 additions and 26 deletions
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5
tools/gpgconf-comp.c
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@ -3016,8 +3016,9 @@ change_options_program (gc_component_t component, gc_backend_t backend,
*dest_filenamep = dest_filename;
*orig_filenamep = orig_filename;
/* Use open() so that we can use O_EXCL. */
fd = open (src_filename, O_CREAT | O_EXCL | O_WRONLY, 0644);
/* Use open() so that we can use O_EXCL.
* FIXME: gpgrt has an x flag for quite some time now - use that. */
fd = gnupg_open (src_filename, O_CREAT | O_EXCL | O_WRONLY, 0644);
if (fd < 0)
return -1;
src_file = gpgrt_fdopen (fd, "w");