* Use public functionality instead of private BeOS syscalls.

* Automatic whitespace cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31039 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/tracker/FilePanel.cpp

@@ -34,6 +34,8 @@ All rights reserved.
 
 // Implementation for the public FilePanel object.
 
+#include <sys/resource.h>
+
 #include <BeBuild.h>
 #include <Debug.h>
 #include <FilePanel.h>
@@ -50,7 +52,6 @@ All rights reserved.
 #ifndef _IMPEXP_TRACKER
 #	define _IMPEXP_TRACKER
 #endif
-extern "C" _IMPEXP_ROOT int _kset_fd_limit_(int num);
 
 // these two calls are deprecated
 extern _IMPEXP_TRACKER void run_open_panel();
@@ -80,7 +81,11 @@ BFilePanel::BFilePanel(file_panel_mode mode, BMessenger *target,
 {
 	// boost file descriptor limit so file panels in other apps don't have
 	// problems
-	_kset_fd_limit_ (512);
+	struct rlimit rl;
+	rl.rlim_cur = 512;
+	rl.rlim_max = RLIM_SAVED_MAX;
+	setrlimit(RLIMIT_NOFILE, &rl);
+
 	BEntry startDir(ref);
 	fWindow = new TFilePanel(mode, target, &startDir, nodeFlavors,
 		multipleSelection, message, filter, 0, B_DOCUMENT_WINDOW_LOOK,

src/kits/tracker/Tracker.cpp

@@ -32,8 +32,10 @@ names are registered trademarks or trademarks of their respective holders.
 All rights reserved.
 */
 
+#include <errno.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/resource.h>
 #include <unistd.h>
 
 #include <Alert.h>
@@ -90,9 +92,6 @@ All rights reserved.
 #ifndef _IMPEXP_ROOT
 #	define _IMPEXP_ROOT
 #endif
-extern "C" _IMPEXP_ROOT int _kset_fd_limit_(int num);
-extern "C" _IMPEXP_ROOT int _kset_mon_limit_(int num);
-	// from priv_syscalls.h
 
 const int32 DEFAULT_MON_NUM = 4096;
 	// copied from fsil.c
@@ -210,9 +209,11 @@ TTracker::TTracker()
 	if (find_directory(B_USER_DIRECTORY, &homePath) == B_OK)
 		chdir(homePath.Path());
 
-	_kset_fd_limit_(512);
+	// ask for a bunch more file descriptors so that nested copying works well
-		// ask for a bunch more file descriptors so that nested copying
+	struct rlimit rl;
-		// works well
+	rl.rlim_cur = 512;
+	rl.rlim_max = RLIM_SAVED_MAX;
+	setrlimit(RLIMIT_NOFILE, &rl);
 
 	fNodeMonitorCount = DEFAULT_MON_NUM;
 
@@ -1527,7 +1528,13 @@ TTracker::NeedMoreNodeMonitors()
 	fNodeMonitorCount += kNodeMonitorBumpValue;
 	PRINT(("bumping nodeMonitorCount to %d\n", fNodeMonitorCount));
 
-	return _kset_mon_limit_(fNodeMonitorCount);
+	struct rlimit rl;
+	rl.rlim_cur = fNodeMonitorCount;
+	rl.rlim_max = RLIM_SAVED_MAX;
+	if (setrlimit(RLIMIT_NOVMON, &rl) < 0)
+		return errno;
+	return B_OK;
+
 }
 
 status_t