Author: jfclere
Date: Sat Mar 25 14:09:50 2006
New Revision: 388844
URL: http://svn.apache.org/viewcvs?rev=388844&view=rev
Log:
Start fixing PR 36050
Modified:
jakarta/commons/proper/daemon/trunk/src/native/unix/native/jsvc-unix.c
Modified: jakarta/commons/proper/daemon/trunk/src/native/unix/native/jsvc-unix.c
URL:
http://svn.apache.org/viewcvs/jakarta/commons/proper/daemon/trunk/src/native/unix/native/jsvc-unix.c?rev=388844&r1=388843&r2=388844&view=diff
==============================================================================
--- jakarta/commons/proper/daemon/trunk/src/native/unix/native/jsvc-unix.c
(original)
+++ jakarta/commons/proper/daemon/trunk/src/native/unix/native/jsvc-unix.c Sat
Mar 25 14:09:50 2006
@@ -33,6 +33,12 @@
#endif
#include <time.h>
+#ifdef OS_CYGWIN
+#include <sys/fcntl.h>
+#define F_ULOCK 0 /* Unlock a previously locked region */
+#define F_LOCK 1 /* Lock a region for exclusive use */
+#endif
+
extern char **environ;
static mode_t envmask; /* mask to create the files */
@@ -43,6 +49,33 @@
static void (*handler_int)(int)=NULL;
static void (*handler_hup)(int)=NULL;
static void (*handler_trm)(int)=NULL;
+
+#ifdef OS_CYGWIN
+/*
+ * File locking routine
+ */
+static int lockf(int fildes, int function, off_t size)
+{
+ struct flock buf;
+
+ switch (function) {
+ case F_LOCK:
+ buf.l_type = F_WRLCK;
+ break;
+ case F_ULOCK:
+ buf.l_type = F_UNLCK;
+ break;
+ default:
+ return -1;
+ }
+ buf.l_whence = 0;
+ buf.l_start = 0;
+ buf.l_len = size;
+
+ return fcntl(fildes, F_SETLK, &buf);
+}
+
+#endif
static void handler(int sig) {
switch (sig) {
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