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gpgtar,w32: Handle Unicode file names.

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* tools/gpgtar.c (oUtf8Strings): New.
(opts): Add option --utf8-strings.
(parse_arguments): Set option.
* tools/gpgtar.h (opt): Add field utf8strings.
* tools/gpgtar-create.c (name_to_utf8): New.
(fillup_entry_w32): Use that.
(scan_directory): Ditto.
(scan_directory) [W32]: Convert file name to utf8.
(gpgtar_create): Convert pattern.
--

Note that this works only with file names read from a file or if the
specified files on the command line are plain ascii.  When recursing
into a directory Unicode file names work again.  This limitation is
due to  main(int, char**) which can't get the wchar version.  We could
fix that but is needs a bit more work in our init code.

GnuPG-bug-id: 4083
Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2020-08-21 21:28:28 +02:00
parent eec70e539e
commit 34e7703a96
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
4 changed files with 68 additions and 10 deletions
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3
tools/gpgtar.h
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@ -32,6 +32,7 @@ struct
unsigned int debug_level;
int quiet;
int dry_run;
int utf8strings;
const char *gpg_program;
strlist_t gpg_arguments;
const char *outfile;
@ -121,7 +122,7 @@ struct tar_header_s
unsigned long long nrecords; /* Number of data records. */
char name[1]; /* Filename (dynamically extended). */
char name[1]; /* Filename (UTF-8, dynamically extended). */
};