ed1217e9cc
* Use Deskflow Name * Remove business-oriented options from issue templates * Remove business-oriented workflow * Bump version to 3.0.0 (to avoid confusion with previously used version numbers 1.x & 2.x) * Update readme to reflect new project name and goals * Found some more "synergy" to rename * Rename `synlib` to `app` * Rename `syntool` to `deskflow-legacy` * Rename `synwinhk` to `dfwhook` * Rename dirs from synergy to deskflow * Rename more "Synergy" files * Rename app bundle ID * Fixed copyright typo * Rename only title in serial key dialog (to be moved downstream later) * Preserve original serial key window for moving downstream * Restore dialogs ready for moving downstream * Rename `QDeskflowApplication` to `DeskflowApplication` (the Q is confusing) * Restore Volker's original project name * Fixed mimetype * Fixed weird grammar * Fixed (more) weird grammar * Broken link, restoring (but we should move all links out of source) * Broken link, restoring (but we should move all links out of source) * Add write permission to valgrind-analysis.yml * Restore AUR conflicts * Apply Clang format * Update ChangeLog * Back out version change --------- Co-authored-by: Nick Bolton <nick@symless.com>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/*
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* Deskflow -- mouse and keyboard sharing utility
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* Copyright (C) 2012-2016 Symless Ltd.
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* Copyright (C) 2002 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "arch/IArchString.h"
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#if HAVE_VSNPRINTF
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#if !defined(ARCH_VSNPRINTF)
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#define ARCH_VSNPRINTF vsnprintf
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#endif
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int IArchString::vsnprintf(char *str, int size, const char *fmt, va_list ap) {
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int n = ::ARCH_VSNPRINTF(str, size, fmt, ap);
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if (n > size) {
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n = -1;
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}
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return n;
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}
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#elif SYSAPI_UNIX // !HAVE_VSNPRINTF
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#include <stdio.h>
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int IArchString::vsnprintf(char *str, int size, const char *fmt, va_list ap) {
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static FILE *bitbucket = fopen("/dev/null", "w");
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if (bitbucket == NULL) {
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// uh oh
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if (size > 0) {
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str[0] = '\0';
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}
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return 0;
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} else {
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// count the characters using the bitbucket
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int n = vfprintf(bitbucket, fmt, ap);
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if (n + 1 <= size) {
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// it'll fit so print it into str
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vsprintf(str, fmt, ap);
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}
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return n;
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}
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}
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#else // !HAVE_VSNPRINTF && !SYSAPI_UNIX
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#error vsnprintf not implemented
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#endif // !HAVE_VSNPRINTF
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