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* g10.c: New options --[no-]mangle-dos-filenames.
* options.h (opt): Added mangle-dos-filenames. * openfile.c (open_outfile) [USE_ONLY_8DOT3]: Truncate the filename only when this option is set; this is the default. NOT YET TESTED!
This commit is contained in:
Werner Koch
parent
1ae9261ef6
commit
9a34b607ab
@ -1,3 +1,10 @@
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2002-12-05 Werner Koch <wk@gnupg.org>
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* g10.c: New options --[no-]mangle-dos-filenames.
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* options.h (opt): Added mangle-dos-filenames.
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* openfile.c (open_outfile) [USE_ONLY_8DOT3]: Truncate the
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filename only when this option is set; this is the default.
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2002-12-04 David Shaw <dshaw@jabberwocky.com>
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* main.h, keyedit.c, keygen.c: Back out previous (2002-12-01)
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29
g10/g10.c
29
g10/g10.c
@ -149,13 +149,9 @@ enum cmd_and_opt_values { aNull = 0,
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oDebug,
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oDebugAll,
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oStatusFD,
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#ifdef __riscos__
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oStatusFile,
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#endif /* __riscos__ */
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oStatusFile, /* only used with risc os */
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oAttributeFD,
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#ifdef __riscos__
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oAttributeFile,
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#endif /* __riscos__ */
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oAttributeFile, /* only used with risc os */
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oSKComments,
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oNoSKComments,
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oNoVersion,
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@ -179,13 +175,9 @@ enum cmd_and_opt_values { aNull = 0,
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oCertDigestAlgo,
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oCompressAlgo,
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oPasswdFD,
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#ifdef __riscos__
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oPasswdFile,
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#endif /* __riscos__ */
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oPasswdFile, /* only used with risc os */
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oCommandFD,
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#ifdef __riscos__
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oCommandFile,
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#endif /* __riscos__ */
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oCommandFile, /* only used with risc os */
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oQuickRandom,
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oNoVerbose,
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oTrustDBName,
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@ -251,9 +243,7 @@ enum cmd_and_opt_values { aNull = 0,
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oEncryptTo,
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oNoEncryptTo,
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oLoggerFD,
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#ifdef __riscos__
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oLoggerFile,
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#endif /* __riscos__ */
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oLoggerFile, /* only used with risc os */
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oUtf8Strings,
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oNoUtf8Strings,
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oDisableCipherAlgo,
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@ -304,6 +294,8 @@ enum cmd_and_opt_values { aNull = 0,
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oGroup,
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oStrict,
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oNoStrict,
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oMangleDosFilenames,
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oNoMangleDosFilenames,
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aTest };
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@ -597,6 +589,8 @@ static ARGPARSE_OPTS opts[] = {
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{ oGroup, "group", 2, "@" },
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{ oStrict, "strict", 0, "@" },
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{ oNoStrict, "no-strict", 0, "@" },
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{ oMangleDosFilenames, "mangle-dos-filenames", 0, "@" },
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{ oNoMangleDosFilenames, "no-mangle-dos-filenames", 0, "@" },
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{0} };
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@ -1112,6 +1106,7 @@ main( int argc, char **argv )
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EXPORT_INCLUDE_NON_RFC|EXPORT_INCLUDE_ATTRIBUTES;
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opt.keyserver_options.include_subkeys=1;
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opt.keyserver_options.include_revoked=1;
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opt.mangle_dos_filenames = 1;
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#if defined (__MINGW32__)
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set_homedir ( read_w32_registry_string( NULL,
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"Software\\GNU\\GnuPG", "HomeDir" ));
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@ -1685,6 +1680,10 @@ main( int argc, char **argv )
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case oGroup: add_group(pargs.r.ret_str); break;
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case oStrict: /* noop */ break;
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case oNoStrict: /* noop */ break;
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case oMangleDosFilenames: opt.mangle_dos_filenames = 1; break;
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case oNoMangleDosFilenames: opt.mangle_dos_filenames = 0; break;
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default : pargs.err = configfp? 1:2; break;
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}
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}
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145
g10/openfile.c
145
g10/openfile.c
@ -172,80 +172,91 @@ ask_outfile_name( const char *name, size_t namelen )
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int
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open_outfile( const char *iname, int mode, IOBUF *a )
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{
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int rc = 0;
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int rc = 0;
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*a = NULL;
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if( (!iname || (*iname=='-' && !iname[1])) && !opt.outfile ) {
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if( !(*a = iobuf_create(NULL)) ) {
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log_error(_("%s: can't open: %s\n"), "[stdout]", strerror(errno) );
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rc = G10ERR_CREATE_FILE;
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}
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else if( opt.verbose )
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log_info(_("writing to stdout\n"));
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*a = NULL;
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if( (!iname || (*iname=='-' && !iname[1])) && !opt.outfile ) {
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if( !(*a = iobuf_create(NULL)) ) {
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log_error(_("%s: can't open: %s\n"), "[stdout]", strerror(errno) );
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rc = G10ERR_CREATE_FILE;
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}
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else if( opt.verbose )
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log_info(_("writing to stdout\n"));
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}
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else {
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char *buf = NULL;
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const char *name;
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if( opt.dry_run )
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name = "/dev/null";
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else if( opt.outfile )
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name = opt.outfile;
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else {
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char *buf=NULL;
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const char *name;
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#ifdef USE_ONLY_8DOT3
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if (opt.mangle_dos_filenames)
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{
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/* It is quite common DOS system to have only one dot in a
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* a filename So if we have something like this, we simple
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* replace the suffix execpt in cases where the suffix is
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* larger than 3 characters and not the same as.
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* We should really map the filenames to 8.3 but this tends to
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* be more complicated and is probaly a duty of the filesystem
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*/
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char *dot;
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const char *newsfx = mode==1 ? ".asc" :
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mode==2 ? ".sig" : ".gpg";
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if( opt.dry_run )
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name = "/dev/null";
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else if( opt.outfile )
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name = opt.outfile;
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else {
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#ifdef USE_ONLY_8DOT3
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/* It is quite common DOS system to have only one dot in a
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* a filename So if we have something like this, we simple
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* replace the suffix execpt in cases where the suffix is
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* larger than 3 characters and not the same as.
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* We should really map the filenames to 8.3 but this tends to
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* be more complicated and is probaly a duty of the filesystem
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*/
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char *dot;
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const char *newsfx = mode==1 ? ".asc" :
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mode==2 ? ".sig" : ".gpg";
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buf = m_alloc(strlen(iname)+4+1);
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strcpy(buf,iname);
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dot = strchr(buf, '.' );
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if( dot && dot > buf && dot[1] && strlen(dot) <= 4
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&& CMP_FILENAME(newsfx, dot) ) {
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strcpy(dot, newsfx );
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}
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else if( dot && !dot[1] ) /* don't duplicate a dot */
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strcpy( dot, newsfx+1 );
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else
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strcat( buf, newsfx );
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#else
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buf = m_alloc(strlen(iname)+4+1);
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strcpy(stpcpy(buf,iname), mode==1 ? EXTSEP_S "asc" :
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mode==2 ? EXTSEP_S "sig" : EXTSEP_S "gpg");
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#endif
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name = buf;
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}
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rc = 0;
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while( !overwrite_filep (name) ) {
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char *tmp = ask_outfile_name (NULL, 0);
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if ( !tmp || !*tmp ) {
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m_free (tmp);
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rc = G10ERR_FILE_EXISTS;
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break;
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buf = m_alloc(strlen(iname)+4+1);
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strcpy(buf,iname);
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dot = strchr(buf, '.' );
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if ( dot && dot > buf && dot[1] && strlen(dot) <= 4
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&& CMP_FILENAME(newsfx, dot) )
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{
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strcpy(dot, newsfx );
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}
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m_free (buf);
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name = buf = tmp;
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else if ( dot && !dot[1] ) /* don't duplicate a dot */
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strcpy( dot, newsfx+1 );
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else
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strcat ( buf, newsfx );
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}
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if( !rc ) {
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if( !(*a = iobuf_create( name )) ) {
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log_error(_("%s: can't create: %s\n"), name, strerror(errno) );
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rc = G10ERR_CREATE_FILE;
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}
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else if( opt.verbose )
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log_info(_("writing to `%s'\n"), name );
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}
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m_free(buf);
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if (!buf)
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#endif /* USE_ONLY_8DOT3 */
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{
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buf = m_alloc(strlen(iname)+4+1);
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strcpy(stpcpy(buf,iname), mode==1 ? EXTSEP_S "asc" :
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mode==2 ? EXTSEP_S "sig" : EXTSEP_S "gpg");
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}
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name = buf;
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}
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return rc;
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rc = 0;
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while( !overwrite_filep (name) )
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{
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char *tmp = ask_outfile_name (NULL, 0);
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if ( !tmp || !*tmp )
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{
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m_free (tmp);
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rc = G10ERR_FILE_EXISTS;
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break;
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}
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m_free (buf);
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name = buf = tmp;
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}
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if( !rc )
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{
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if( !(*a = iobuf_create( name )) )
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{
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log_error(_("%s: can't create: %s\n"), name, strerror(errno) );
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rc = G10ERR_CREATE_FILE;
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}
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else if( opt.verbose )
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log_info(_("writing to `%s'\n"), name );
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}
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m_free(buf);
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}
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return rc;
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}
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@ -178,6 +178,7 @@ struct {
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int no_homedir_creation;
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int show_keyring;
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struct groupitem *grouplist;
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int mangle_dos_filenames;
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} opt;
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