Changeset 102233 in vbox for trunk/src/libs

Timestamp:

Nov 22, 2023 9:50:12 AM (16 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

160358

Message:

libs/xpcom: Remove useless init code in nsprpub, bugref:10545

Location:

trunk/src/libs/xpcom18a4/nsprpub/pr

Files:

• include/md/prosdep.h (modified) (1 diff)
• include/private/primpl.h (modified) (2 diffs)
• src/md/unix/unix.c (modified) (2 diffs)
• src/misc/prinit.c (modified) (2 diffs)
• src/misc/prinrval.c (modified) (1 diff)

trunk/src/libs/xpcom18a4/nsprpub/pr/include/md/prosdep.h

@@ -55 +55 @@
 PR_BEGIN_EXTERN_C
 
-NSPR_API(void) _MD_EarlyInit(void);
-
-#define _MD_EARLY_INIT                  _MD_EarlyInit
-#define _MD_FINAL_INIT                  _PR_UnixInit
-
 #if defined(LINUX) || defined(DARWIN) || defined(NETBSD) || defined(FREEBSD) || defined(OPENBSD)
 

trunk/src/libs/xpcom18a4/nsprpub/pr/include/private/primpl.h

@@ -114 +114 @@
 /************************************************************************/
 
-extern void _PR_InitClock(void);
-
 extern PRBool _pr_initialized;
 extern void _PR_ImplicitInitialization(void);
@@ -122 +120 @@
 * External machine-dependent code provided by each OS.                     *                                                                     *
 *************************************************************************/
-
-/* Initialization related */
-extern void _PR_MD_EARLY_INIT(void);
-#define    _PR_MD_EARLY_INIT _MD_EARLY_INIT
-
-extern void _PR_MD_INTERVAL_INIT(void);
-#define    _PR_MD_INTERVAL_INIT _MD_INTERVAL_INIT
-
-NSPR_API(void) _PR_MD_FINAL_INIT(void);
-#define    _PR_MD_FINAL_INIT _MD_FINAL_INIT
 
 /* Time intervals */

trunk/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/unix.c

@@ -46 +46 @@
 #endif
 
-sigset_t timer_set;
-
-void _PR_UnixInit(void)
-{
-    struct sigaction sigact;
-    int rv;
-
-    sigemptyset(&timer_set);
-
-    sigact.sa_handler = SIG_IGN;
-    sigemptyset(&sigact.sa_mask);
-    sigact.sa_flags = 0;
-    rv = sigaction(SIGPIPE, &sigact, 0);
-    Assert(0 == rv);
-}
-
 PRIntervalTime _PR_UNIX_GetInterval()
 {
@@ -79 +63 @@
 
 /************************************************************************/
-
-void _MD_EarlyInit(void)
-{
-#if defined(FREEBSD) || defined(NETBSD) || defined(OPENBSD)
-    /*
-     * Ignore FPE because coercion of a NaN to an int causes SIGFPE
-     * to be raised.
-     */
-    struct sigaction act;
-
-    act.sa_handler = SIG_IGN;
-    sigemptyset(&act.sa_mask);
-    act.sa_flags = SA_RESTART;
-    sigaction(SIGFPE, &act, 0);
-#endif
-}
 
 #if defined(SOLARIS)

trunk/src/libs/xpcom18a4/nsprpub/pr/src/misc/prinit.c

@@ -53 +53 @@
 PRBool _pr_initialized = PR_FALSE;
 
-PRInt32 _native_threads_only = 0;
-
 static void _PR_InitStuff(void)
 {
@@ -64 +62 @@
 #endif
 
-    /* NOTE: These init's cannot depend on _PR_MD_CURRENT_THREAD() */
-    _PR_MD_EARLY_INIT();
+#if defined(FREEBSD) || defined(NETBSD) || defined(OPENBSD)
+    /*
+     * Ignore FPE because coercion of a NaN to an int causes SIGFPE
+     * to be raised.
+     */
+    struct sigaction act;
+
+    act.sa_handler = SIG_IGN;
+    sigemptyset(&act.sa_mask);
+    act.sa_flags = SA_RESTART;
+    sigaction(SIGFPE, &act, 0);
+#endif
 
     _PR_InitLocks();
-    _PR_InitClock();
-
-    _PR_MD_FINAL_INIT();
 }
 

trunk/src/libs/xpcom18a4/nsprpub/pr/src/misc/prinrval.c

@@ -44 +44 @@
 
 #include <iprt/assert.h>
-
-/*
- *-----------------------------------------------------------------------
- *
- * _PR_InitClock --
- *
- *
- *-----------------------------------------------------------------------
- */
-
-void _PR_InitClock(void)
-{
-    _PR_MD_INTERVAL_INIT();
-#ifdef DEBUG
-    {
-        PRIntervalTime ticksPerSec = PR_TicksPerSecond();
-
-        Assert(ticksPerSec >= PR_INTERVAL_MIN);
-        Assert(ticksPerSec <= PR_INTERVAL_MAX);
-    }
-#endif /* DEBUG */
-}
 
 /*