149510

Remove files that aren't needed.

1 files changed, 0 insertions, 127 deletions

diff --git a/lib/base/shmem.cpp b/lib/base/shmem.cpp
deleted file mode 100644
index 66bd3a54..00000000
--- a/lib/base/shmem.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/** BEGIN COPYRIGHT BLOCK
- * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
- * Copyright (C) 2005 Red Hat, Inc.
- * All rights reserved.
- * END COPYRIGHT BLOCK **/
-/*
- * shmem.h: Portable abstraction for memory shared among a server's workers
- * 
- * Rob McCool
- */
-
-
-#include "shmem.h"
-
-#if defined (SHMEM_UNIX_MMAP)
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <private/pprio.h>  /* for nspr20 binary release */
-
-NSPR_BEGIN_EXTERN_C
-#include <sys/mman.h>
-NSPR_END_EXTERN_C
-
-NSAPI_PUBLIC shmem_s *shmem_alloc(char *name, int size, int expose)
-{
-    shmem_s *ret = (shmem_s *) PERM_MALLOC(sizeof(shmem_s));
-    char *growme;
-
-    if( (ret->fd = PR_Open(name, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE, 0666)) == NULL) {
-        PERM_FREE(ret);
-        return NULL;
-    }
-    growme = (char *) PERM_MALLOC(size);
-    ZERO(growme, size);
-    if(PR_Write(ret->fd, (char *)growme, size) < 0) {
-        PR_Close(ret->fd);
-        PERM_FREE(growme);
-        PERM_FREE(ret);
-        return NULL;
-    }
-    PERM_FREE(growme);
-    PR_Seek(ret->fd, 0, PR_SEEK_SET);
-    if( (ret->data = (char *)mmap(NULL, size, PROT_READ | PROT_WRITE,
-                          SHMEM_MMAP_FLAGS, PR_FileDesc2NativeHandle(ret->fd), 0)) == (caddr_t) -1)
-    {
-        PR_Close(ret->fd);
-        PERM_FREE(ret);
-        return NULL;
-    }
-    if(!expose) {
-        ret->name = NULL;
-        unlink(name);
-    }
-    else
-        ret->name = STRDUP(name);
-    ret->size = size;
-    return ret;
-}
-
-
-NSAPI_PUBLIC void shmem_free(shmem_s *region)
-{
-    if(region->name) {
-        unlink(region->name);
-        PERM_FREE(region->name);
-    }
-    munmap((char *)region->data, region->size);  /* CLEARLY, C++ SUCKS */
-    PR_Close(region->fd);
-    PERM_FREE(region);
-}
-
-#elif defined (SHMEM_WIN32_MMAP)
-
-#define PAGE_SIZE	(1024*8)
-#define ALIGN(x)	( (x+PAGE_SIZE-1) & (~(PAGE_SIZE-1)) )
-NSAPI_PUBLIC shmem_s *shmem_alloc(char *name, int size, int expose)
-{
-    shmem_s *ret = (shmem_s *) PERM_MALLOC(sizeof(shmem_s));
-    HANDLE fHandle;
-
-    ret->fd = 0; /* not used on NT */
-  
-    size = ALIGN(size);
-    if( !(ret->fdmap = CreateFileMapping(
-                           (HANDLE)0xffffffff,
-                           NULL, 
-                           PAGE_READWRITE,
-                           0, 
-                           size, 
-                           name)) )
-    {
-        int err = GetLastError();
-        PERM_FREE(ret);
-        return NULL;
-    }
-    if( !(ret->data = (char *)MapViewOfFile (
-                               ret->fdmap, 
-                               FILE_MAP_ALL_ACCESS,
-                               0, 
-                               0, 
-                               0)) )
-    {
-        CloseHandle(ret->fdmap);
-        PERM_FREE(ret);
-        return NULL;
-    }
-    ret->size = size;
-    ret->name = NULL;
-
-    return ret;
-}
-
-
-NSAPI_PUBLIC void shmem_free(shmem_s *region)
-{
-    if(region->name) {
-        DeleteFile(region->name);
-        PERM_FREE(region->name);
-    }
-    UnmapViewOfFile(region->data);
-    CloseHandle(region->fdmap);
-    PERM_FREE(region);
-}
-
-#endif /* SHMEM_WIN32_MMAP */