small cleanups to avoid a few ifdef _WIN32

src/index/mimetype.cpp

@@ -161,7 +161,6 @@ string mimetype(const string &fn, const struct PathStat *stp,
 
     string mtype;
 
-#ifndef _WIN32
     // Extended attribute has priority on everything, as per:
     // http://freedesktop.org/wiki/CommonExtendedAttributes
     if (pxattr::get(fn, "mime_type", &mtype)) {
@@ -172,7 +171,6 @@ string mimetype(const string &fn, const struct PathStat *stp,
             return mtype;
         }
     }
-#endif
 
     if (cfg == 0)  {
         LOGERR("Mimetype: null config ??\n");

src/internfile/extrameta.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2004 J.F.Dockes 
+/* Copyright (C) 2004-2022 J.F.Dockes 
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or

src/internfile/mh_text.cpp

@@ -69,11 +69,9 @@ bool MimeHandlerText::set_document_file_impl(const string&, const string &fn)
         return false;
     }
 
-#ifndef _WIN32
     // Check for charset defined in extended attribute as per:
     // http://freedesktop.org/wiki/CommonExtendedAttributes
     pxattr::get(m_fn, "charset", &m_charsetfromxattr);
-#endif
 
     getparams();
     if (m_maxmbs != -1 && m_totlen / (1024*1024) > m_maxmbs) {
@@ -88,8 +86,7 @@ bool MimeHandlerText::set_document_file_impl(const string&, const string &fn)
     return true;
 }
 
-bool MimeHandlerText::set_document_string_impl(const string&,
+bool MimeHandlerText::set_document_string_impl(const string&, const string& otext)
-                                               const string& otext)
 {
     m_fn.clear();
     m_totlen = otext.size();

src/qtgui/winschedtool.cpp

@@ -14,8 +14,9 @@
  *   Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
-#ifdef _WIN32
+
 #include "autoconfig.h"
+
 #include "winschedtool.h"
 
 #include <stdio.h>
@@ -97,4 +98,3 @@ void WinSchedToolW::startWinScheduler()
     vector<string> lcmd{"c:/windows/system32/taskschd.msc"};
     m_cmd->startExec("rclstartw", lcmd, false, false);
 }
-#endif /* _WIN32 */

src/testmains/trcopyfile.cpp

@@ -0,0 +1,94 @@
+/* Copyright (C) 2021 J.F.Dockes
+ *
+ * License: GPL 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <string>
+#include <iostream>
+
+#include "copyfile.h"
+
+using namespace std;
+
+static int     op_flags;
+#define OPT_MOINS 0x1
+#define OPT_m     0x2
+#define OPT_e     0x4
+
+static const char *thisprog;
+static char usage [] =
+    "trcopyfile [-m] src dst\n"
+    " -m : move instead of copying\n"
+    " -e : fail if dest exists (only for copy)\n"
+    "\n"
+    ;
+static void
+Usage(void)
+{
+    fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
+    exit(1);
+}
+
+int main(int argc, const char **argv)
+{
+    thisprog = argv[0];
+    argc--; argv++;
+
+    while (argc > 0 && **argv == '-') {
+        (*argv)++;
+        if (!(**argv))
+            /* Cas du "adb - core" */
+            Usage();
+        while (**argv)
+            switch (*(*argv)++) {
+            case 'm':   op_flags |= OPT_m; break;
+            case 'e':   op_flags |= OPT_e; break;
+            default: Usage();   break;
+            }
+        argc--; argv++;
+    }
+
+    if (argc != 2)
+        Usage();
+    string src = *argv++;argc--;
+    string dst = *argv++;argc--;
+    bool ret;
+    string reason;
+    if (op_flags & OPT_m) {
+        ret = renameormove(src.c_str(), dst.c_str(), reason);
+    } else {
+        int flags = 0;
+        if (op_flags & OPT_e) {
+            flags |= COPYFILE_EXCL;
+        }
+        ret = copyfile(src.c_str(), dst.c_str(), reason, flags);
+    }
+    if (!ret) {
+        cerr << reason << endl;
+        exit(1);
+    }  else {
+        cout << "Succeeded" << endl;
+        if (!reason.empty()) {
+            cout << "Warnings: " << reason << endl;
+        }
+        exit(0);
+    }
+}

src/testmains/trcpuconf.cpp

@@ -0,0 +1,38 @@
+/* Copyright (C) 2021 J.F.Dockes
+ *
+ * License: GPL 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdlib.h>
+
+#include <iostream>
+using namespace std;
+
+#include "cpuconf.h"
+
+// Test driver
+int main(int argc, const char **argv)
+{
+    CpuConf cpus;
+    if (!getCpuConf(cpus)) {
+    cerr << "getCpuConf failed" << endl;
+    exit(1);
+    }
+    cout << "Cpus: " << cpus.ncpus << endl;
+    exit(0);
+}

src/utils/circache.cpp

@@ -37,7 +37,6 @@
 
 #ifndef _WIN32
 #include <sys/uio.h>
-#define O_BINARY 0
 #else
 struct iovec {
     void *iov_base;

src/utils/copyfile.cpp

@@ -14,25 +14,26 @@
  *   Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
-#ifndef TEST_COPYFILE
+
 #include "autoconfig.h"
 
+#include "copyfile.h"
+
 #include <stdio.h>
 #include <errno.h>
 #include "safefcntl.h"
 #include <sys/types.h>
 #include "safesysstat.h"
 #include "safeunistd.h"
-#include "pathut.h"
+
 #ifndef _WIN32
 #include <sys/time.h>
 #include <utime.h>
-#define O_BINARY 0
 #endif
 
 #include <cstring>
 
-#include "copyfile.h"
+#include "pathut.h"
 #include "log.h"
 
 using namespace std;
@@ -189,85 +190,3 @@ bool renameormove(const char *src, const char *dst, string &reason)
 
     return true;
 }
-
-
-#else 
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <string>
-#include <iostream>
-
-#include "copyfile.h"
-
-using namespace std;
-
-static int     op_flags;
-#define OPT_MOINS 0x1
-#define OPT_m     0x2
-#define OPT_e     0x4
-
-static const char *thisprog;
-static char usage [] =
-    "trcopyfile [-m] src dst\n"
-    " -m : move instead of copying\n"
-    " -e : fail if dest exists (only for copy)\n"
-    "\n"
-    ;
-static void
-Usage(void)
-{
-    fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
-    exit(1);
-}
-
-int main(int argc, const char **argv)
-{
-    thisprog = argv[0];
-    argc--; argv++;
-
-    while (argc > 0 && **argv == '-') {
-        (*argv)++;
-        if (!(**argv))
-            /* Cas du "adb - core" */
-            Usage();
-        while (**argv)
-            switch (*(*argv)++) {
-            case 'm':   op_flags |= OPT_m; break;
-            case 'e':   op_flags |= OPT_e; break;
-            default: Usage();   break;
-            }
-        argc--; argv++;
-    }
-
-    if (argc != 2)
-        Usage();
-    string src = *argv++;argc--;
-    string dst = *argv++;argc--;
-    bool ret;
-    string reason;
-    if (op_flags & OPT_m) {
-        ret = renameormove(src.c_str(), dst.c_str(), reason);
-    } else {
-        int flags = 0;
-        if (op_flags & OPT_e) {
-            flags |= COPYFILE_EXCL;
-        }
-        ret = copyfile(src.c_str(), dst.c_str(), reason, flags);
-    }
-    if (!ret) {
-        cerr << reason << endl;
-        exit(1);
-    }  else {
-        cout << "Succeeded" << endl;
-        if (!reason.empty()) {
-            cout << "Warnings: " << reason << endl;
-        }
-        exit(0);
-    }
-}
-
-#endif
-

src/utils/cpuconf.cpp

@@ -1,4 +1,4 @@
-/* Copyright (C) 2013 J.F.Dockes
+/* Copyright (C) 2013-2022 J.F.Dockes
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
@@ -14,11 +14,8 @@
  *   Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
-#ifndef TEST_CPUCONF
-
 #include "autoconfig.h"
 
-
 #include "cpuconf.h"
 
 #include <thread>
@@ -39,25 +36,3 @@ bool getCpuConf(CpuConf& cpus)
     
     return true;
 }
-
-#else // TEST_CPUCONF
-
-#include <stdlib.h>
-
-#include <iostream>
-using namespace std;
-
-#include "cpuconf.h"
-
-// Test driver
-int main(int argc, const char **argv)
-{
-    CpuConf cpus;
-    if (!getCpuConf(cpus)) {
-    cerr << "getCpuConf failed" << endl;
-    exit(1);
-    }
-    cout << "Cpus: " << cpus.ncpus << endl;
-    exit(0);
-}
-#endif // TEST_CPUCONF

src/utils/pathut.cpp

@@ -171,7 +171,6 @@
 #define DIRENT dirent
 #define DIRHDL DIR
 #define MKDIR(a,b) mkdir(a,b)
-#define O_BINARY 0
 #define OPEN ::open
 #define UNLINK ::unlink
 #define RMDIR ::rmdir

src/utils/pathut.h

@@ -81,6 +81,8 @@ bool path_exists(const std::string& path);
 bool path_readable(const std::string& path);
 
 #ifdef _WIN32
+
+// Constants for _waccess()
 #  ifndef R_OK
 #    define R_OK 4
 #  endif
@@ -94,7 +96,30 @@ bool path_readable(const std::string& path);
 #  ifndef F_OK
 #    define F_OK 0
 #  endif
-#endif /* _WIN32 */
+
+// Conversion between utf-8 and wide char file names.
+
+#include <memory>
+bool wchartoutf8(const wchar_t *in, std::string& out, size_t len = 0);
+std::string wchartoutf8(const wchar_t *in, size_t len = 0);
+bool utf8towchar(const std::string& in, wchar_t *out, size_t obytescap);
+std::unique_ptr<wchar_t[]> utf8towchar(const std::string& in);
+
+// Convert between slash and backslash separators.
+void path_slashize(std::string& s);
+void path_backslashize(std::string& s);
+
+extern std::string path_shortpath(const std::string& path);
+
+#else // !_WIN32 ->
+
+#include <unistd.h>
+#define path_shortpath(path) (path)
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+#endif /* !_WIN32 */
+
 /// access() or _waccess()
 bool path_access(const std::string& path, int mode);
 
@@ -125,14 +150,6 @@ extern int path_fileprops(const std::string path, struct PathStat *stp,
 /// Return separator for PATH environment variable
 extern std::string path_PATHsep();
 
-#ifdef _WIN32
-#include <memory>
-bool wchartoutf8(const wchar_t *in, std::string& out, size_t len = 0);
-std::string wchartoutf8(const wchar_t *in, size_t len = 0);
-bool utf8towchar(const std::string& in, wchar_t *out, size_t obytescap);
-std::unique_ptr<wchar_t[]> utf8towchar(const std::string& in);
-#endif
-
 /// Directory reading interface. UTF-8 on Windows.
 class PathDirContents {
 public:
@@ -219,15 +236,6 @@ public:
     std::string fragment;
 };
 
-#ifdef _WIN32
-/// Convert \ separators to /
-void path_slashize(std::string& s);
-void path_backslashize(std::string& s);
-extern std::string path_shortpath(const std::string& path);
-#else
-#define path_shortpath(path) (path)
-#endif
-
 /// Lock/pid file class. This is quite close to the pidfile_xxx
 /// utilities in FreeBSD with a bit more encapsulation. I'd have used
 /// the freebsd code if it was available elsewhere

src/utils/readfile.cpp

@@ -35,7 +35,7 @@
 #define OPEN _wopen
 
 #else
-#define O_BINARY 0
+
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <unistd.h>

src/utils/wipedir.cpp

@@ -24,12 +24,6 @@
 #include "log.h"
 #include "pathut.h"
 
-#ifdef _WIN32
-#  include "safeunistd.h"
-#else // Not windows ->
-#  include <unistd.h>
-#endif
-
 
 int wipedir(const std::string& dir, bool selfalso, bool recurse)
 {