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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /nsprpub/pr/src/md/beos
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'nsprpub/pr/src/md/beos')
-rw-r--r--nsprpub/pr/src/md/beos/Makefile.in28
-rw-r--r--nsprpub/pr/src/md/beos/bcpu.c23
-rw-r--r--nsprpub/pr/src/md/beos/beos.c232
-rw-r--r--nsprpub/pr/src/md/beos/beos_errors.c1494
-rw-r--r--nsprpub/pr/src/md/beos/bfile.c873
-rw-r--r--nsprpub/pr/src/md/beos/bmemory.c10
-rw-r--r--nsprpub/pr/src/md/beos/bmisc.c91
-rw-r--r--nsprpub/pr/src/md/beos/bmmap.c41
-rw-r--r--nsprpub/pr/src/md/beos/bnet.c911
-rw-r--r--nsprpub/pr/src/md/beos/bproc.c212
-rw-r--r--nsprpub/pr/src/md/beos/brng.c40
-rw-r--r--nsprpub/pr/src/md/beos/bseg.c22
-rw-r--r--nsprpub/pr/src/md/beos/bsrcs.mk22
-rw-r--r--nsprpub/pr/src/md/beos/btime.c43
-rw-r--r--nsprpub/pr/src/md/beos/objs.mk11
15 files changed, 4053 insertions, 0 deletions
diff --git a/nsprpub/pr/src/md/beos/Makefile.in b/nsprpub/pr/src/md/beos/Makefile.in
new file mode 100644
index 000000000..340f144a8
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/Makefile.in
@@ -0,0 +1,28 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+MOD_DEPTH = ../../../..
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+
+include $(topsrcdir)/config/config.mk
+
+include $(srcdir)/bsrcs.mk
+CSRCS += $(MDCSRCS)
+
+TARGETS = $(OBJS)
+
+INCLUDES = -I$(dist_includedir) -I$(topsrcdir)/pr/include -I$(topsrcdir)/pr/include/private
+
+DEFINES += -D_NSPR_BUILD_
+
+include $(topsrcdir)/config/rules.mk
+
+export:: $(TARGETS)
+
diff --git a/nsprpub/pr/src/md/beos/bcpu.c b/nsprpub/pr/src/md/beos/bcpu.c
new file mode 100644
index 000000000..6c2538654
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bcpu.c
@@ -0,0 +1,23 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+PR_EXTERN(void) _PR_MD_INIT_CPUS();
+PR_EXTERN(void) _PR_MD_WAKEUP_CPUS();
+PR_EXTERN(void) _PR_MD_START_INTERRUPTS(void);
+PR_EXTERN(void) _PR_MD_STOP_INTERRUPTS(void);
+PR_EXTERN(void) _PR_MD_DISABLE_CLOCK_INTERRUPTS(void);
+PR_EXTERN(void) _PR_MD_BLOCK_CLOCK_INTERRUPTS(void);
+PR_EXTERN(void) _PR_MD_UNBLOCK_CLOCK_INTERRUPTS(void);
+PR_EXTERN(void) _PR_MD_CLOCK_INTERRUPT(void);
+PR_EXTERN(void) _PR_MD_INIT_STACK(PRThreadStack *ts, PRIntn redzone);
+PR_EXTERN(void) _PR_MD_CLEAR_STACK(PRThreadStack* ts);
+PR_EXTERN(PRInt32) _PR_MD_GET_INTSOFF(void);
+PR_EXTERN(void) _PR_MD_SET_INTSOFF(PRInt32 _val);
+PR_EXTERN(_PRCPU*) _PR_MD_CURRENT_CPU(void);
+PR_EXTERN(void) _PR_MD_SET_CURRENT_CPU(_PRCPU *cpu);
+PR_EXTERN(void) _PR_MD_INIT_RUNNING_CPU(_PRCPU *cpu);
+PR_EXTERN(PRInt32) _PR_MD_PAUSE_CPU(PRIntervalTime timeout);
diff --git a/nsprpub/pr/src/md/beos/beos.c b/nsprpub/pr/src/md/beos/beos.c
new file mode 100644
index 000000000..a1df7d2f1
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/beos.c
@@ -0,0 +1,232 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+#include <signal.h>
+#include <unistd.h>
+#include <memory.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+
+/*
+ * Make sure _PRSockLen_t is 32-bit, because we will cast a PRUint32* or
+ * PRInt32* pointer to a _PRSockLen_t* pointer.
+ */
+#define _PRSockLen_t int
+
+/*
+** Global lock variable used to bracket calls into rusty libraries that
+** aren't thread safe (like libc, libX, etc).
+*/
+static PRLock *_pr_rename_lock = NULL;
+static PRMonitor *_pr_Xfe_mon = NULL;
+
+/*
+ * Variables used by the GC code, initialized in _MD_InitSegs().
+ * _pr_zero_fd should be a static variable. Unfortunately, there is
+ * still some Unix-specific code left in function PR_GrowSegment()
+ * in file memory/prseg.c that references it, so it needs
+ * to be a global variable for now.
+ */
+PRInt32 _pr_zero_fd = -1;
+static PRLock *_pr_md_lock = NULL;
+
+sigset_t timer_set;
+
+void _PR_UnixInit()
+{
+ 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);
+ PR_ASSERT(0 == rv);
+
+ _pr_rename_lock = PR_NewLock();
+ PR_ASSERT(NULL != _pr_rename_lock);
+ _pr_Xfe_mon = PR_NewMonitor();
+ PR_ASSERT(NULL != _pr_Xfe_mon);
+}
+
+/*
+ *-----------------------------------------------------------------------
+ *
+ * PR_Now --
+ *
+ * Returns the current time in microseconds since the epoch.
+ * The epoch is midnight January 1, 1970 GMT.
+ * The implementation is machine dependent. This is the Unix
+ * implementation.
+ * Cf. time_t time(time_t *tp)
+ *
+ *-----------------------------------------------------------------------
+ */
+
+PR_IMPLEMENT(PRTime)
+PR_Now(void)
+{
+ struct timeval tv;
+ PRInt64 s, us, s2us;
+
+ GETTIMEOFDAY(&tv);
+ LL_I2L(s2us, PR_USEC_PER_SEC);
+ LL_I2L(s, tv.tv_sec);
+ LL_I2L(us, tv.tv_usec);
+ LL_MUL(s, s, s2us);
+ LL_ADD(s, s, us);
+ return s;
+}
+
+PRIntervalTime
+_PR_UNIX_GetInterval()
+{
+ struct timeval time;
+ PRIntervalTime ticks;
+
+ (void)GETTIMEOFDAY(&time); /* fallicy of course */
+ ticks = (PRUint32)time.tv_sec * PR_MSEC_PER_SEC; /* that's in milliseconds */
+ ticks += (PRUint32)time.tv_usec / PR_USEC_PER_MSEC; /* so's that */
+ return ticks;
+} /* _PR_SUNOS_GetInterval */
+
+PRIntervalTime _PR_UNIX_TicksPerSecond()
+{
+ return 1000; /* this needs some work :) */
+}
+
+/************************************************************************/
+
+/*
+** Special hacks for xlib. Xlib/Xt/Xm is not re-entrant nor is it thread
+** safe. Unfortunately, neither is mozilla. To make these programs work
+** in a pre-emptive threaded environment, we need to use a lock.
+*/
+
+void PR_XLock()
+{
+ PR_EnterMonitor(_pr_Xfe_mon);
+}
+
+void PR_XUnlock()
+{
+ PR_ExitMonitor(_pr_Xfe_mon);
+}
+
+PRBool PR_XIsLocked()
+{
+ return (PR_InMonitor(_pr_Xfe_mon)) ? PR_TRUE : PR_FALSE;
+}
+
+void PR_XWait(int ms)
+{
+ PR_Wait(_pr_Xfe_mon, PR_MillisecondsToInterval(ms));
+}
+
+void PR_XNotify(void)
+{
+ PR_Notify(_pr_Xfe_mon);
+}
+
+void PR_XNotifyAll(void)
+{
+ PR_NotifyAll(_pr_Xfe_mon);
+}
+
+#if !defined(BEOS)
+#ifdef HAVE_BSD_FLOCK
+
+#include <sys/file.h>
+
+PR_IMPLEMENT(PRStatus)
+_MD_LOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = flock(f, LOCK_EX);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PR_IMPLEMENT(PRStatus)
+_MD_TLOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = flock(f, LOCK_EX|LOCK_NB);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PR_IMPLEMENT(PRStatus)
+_MD_UNLOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = flock(f, LOCK_UN);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+#else
+
+PR_IMPLEMENT(PRStatus)
+_MD_LOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = lockf(f, F_LOCK, 0);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_LOCKF_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PR_IMPLEMENT(PRStatus)
+_MD_TLOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = lockf(f, F_TLOCK, 0);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_LOCKF_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PR_IMPLEMENT(PRStatus)
+_MD_UNLOCKFILE (PRInt32 f)
+{
+ PRInt32 rv;
+ rv = lockf(f, F_ULOCK, 0);
+ if (rv == 0)
+ return PR_SUCCESS;
+ _PR_MD_MAP_LOCKF_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+#endif
+
+PR_IMPLEMENT(PRStatus)
+ _MD_GETHOSTNAME (char *name, PRUint32 namelen)
+{
+ PRIntn rv;
+
+ rv = gethostname(name, namelen);
+ if (0 == rv) {
+ return PR_SUCCESS;
+ }
+ _PR_MD_MAP_GETHOSTNAME_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+#endif
diff --git a/nsprpub/pr/src/md/beos/beos_errors.c b/nsprpub/pr/src/md/beos/beos_errors.c
new file mode 100644
index 000000000..687a53519
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/beos_errors.c
@@ -0,0 +1,1494 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "prtypes.h"
+#include "md/_unix_errors.h"
+#include "prerror.h"
+#include <errno.h>
+
+void _MD_unix_map_opendir_error(int err)
+{
+ switch (err) {
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EMFILE:
+ PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case ENFILE:
+ PR_SetError(PR_SYS_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_closedir_error(int err)
+{
+ switch (err) {
+ case EINVAL:
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_readdir_error(int err)
+{
+
+ switch (err) {
+ case 0:
+ case ENOENT:
+ PR_SetError(PR_NO_MORE_FILES_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#ifdef IRIX
+#ifdef IRIX5_3
+#else
+ case EDIRCORRUPTED:
+ PR_SetError(PR_DIRECTORY_CORRUPTED_ERROR, err);
+ break;
+#endif
+#endif
+#ifdef EOVERFLOW
+ case EOVERFLOW:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+#endif
+ case EINVAL:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+#ifdef EBADMSG
+ case EBADMSG:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+#endif
+ case EDEADLK:
+ PR_SetError(PR_DEADLOCK_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case ENOLCK:
+ PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
+ break;
+#ifdef ENOLINK
+ case ENOLINK:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+#endif
+ case ENXIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_unlink_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EBUSY:
+ PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EPERM:
+ PR_SetError(PR_IS_DIRECTORY_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_stat_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+#ifdef EOVERFLOW
+ case EOVERFLOW:
+ PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_fstat_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ETIMEDOUT:
+#ifdef ENOLINK
+ case ENOLINK:
+#endif
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+#ifdef EOVERFLOW
+ case EOVERFLOW:
+ PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_rename_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EBUSY:
+ PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
+ break;
+#ifdef EDQUOT
+ case EDQUOT:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+#endif
+ case EEXIST:
+ PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case EISDIR:
+ PR_SetError(PR_IS_DIRECTORY_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOSPC:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ case EXDEV:
+ PR_SetError(PR_NOT_SAME_DEVICE_ERROR, err);
+ break;
+ case EMLINK:
+ PR_SetError(PR_MAX_DIRECTORY_ENTRIES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_access_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_mkdir_error(int err)
+{
+ switch (err) {
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EEXIST:
+ PR_SetError(PR_FILE_EXISTS_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case EMLINK:
+ PR_SetError(PR_MAX_DIRECTORY_ENTRIES_ERROR, err);
+ break;
+ case ENOSPC:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+#ifdef EDQUOT
+ case EDQUOT:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+#endif
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_rmdir_error(int err)
+{
+
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EBUSY:
+ PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
+ break;
+ case EEXIST:
+ PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_read_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#ifdef EBADMSG
+ case EBADMSG:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+#endif
+ case EDEADLK:
+ PR_SetError(PR_DEADLOCK_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case ENOLCK:
+ PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
+ break;
+ case ENXIO:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EISDIR:
+ PR_SetError(PR_IS_DIRECTORY_ERROR, err);
+ break;
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+#ifdef ENOLINK
+ case ENOLINK:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_write_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EDEADLK:
+ PR_SetError(PR_DEADLOCK_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EFBIG:
+ PR_SetError(PR_FILE_TOO_BIG_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case ENOLCK:
+ PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case ENOSPC:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+ case ENXIO:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ case ERANGE:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+#ifdef EDQUOT
+ case EDQUOT:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+#endif
+#ifdef ENOLINK
+ case ENOLINK:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_lseek_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case ESPIPE:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_fsync_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#ifdef ENOLINK
+ case ENOLINK:
+#endif
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_METHOD_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_close_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+#ifdef ENOLINK
+ case ENOLINK:
+#endif
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_socket_error(int err)
+{
+ switch (err) {
+ case EPROTONOSUPPORT:
+ PR_SetError(PR_PROTOCOL_NOT_SUPPORTED_ERROR, err);
+ break;
+ case EMFILE:
+ PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case ENFILE:
+ PR_SetError(PR_SYS_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+#if !defined(SCO)
+ case ENOBUFS:
+#endif /* !defined(SCO) */
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_socketavailable_error(int err)
+{
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+}
+
+void _MD_unix_map_recv_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_recvfrom_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case ECONNRESET:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_send_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+#if !defined(BEOS)
+ case EMSGSIZE:
+#endif
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+#if !defined(SCO)
+ case ENOBUFS:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif /* !defined(SCO) */
+ case ECONNREFUSED:
+ PR_SetError(PR_CONNECT_REFUSED_ERROR, err);
+ break;
+ case EISCONN:
+ PR_SetError(PR_IS_CONNECTED_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_sendto_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+#if !defined(BEOS)
+ case EMSGSIZE:
+#endif
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+#if !defined(SCO)
+ case ENOBUFS:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif /* !defined(SCO) */
+ case ECONNREFUSED:
+ PR_SetError(PR_CONNECT_REFUSED_ERROR, err);
+ break;
+ case EISCONN:
+ PR_SetError(PR_IS_CONNECTED_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_writev_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case ECONNRESET:
+ case EPIPE:
+ PR_SetError(PR_CONNECT_RESET_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_accept_error(int err)
+{
+ switch (err) {
+ case EAGAIN:
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK:
+#endif
+ PR_SetError(PR_WOULD_BLOCK_ERROR, err);
+ break;
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+#if !defined(BEOS)
+ case EOPNOTSUPP:
+#endif
+ case ENODEV:
+ PR_SetError(PR_NOT_TCP_SOCKET_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EMFILE:
+ PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case ENFILE:
+ PR_SetError(PR_SYS_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+#ifdef EPROTO
+ case EPROTO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_connect_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EADDRNOTAVAIL:
+ PR_SetError(PR_ADDRESS_NOT_AVAILABLE_ERROR, err);
+ break;
+ case EINPROGRESS:
+ PR_SetError(PR_IN_PROGRESS_ERROR, err);
+ break;
+ case EALREADY:
+ PR_SetError(PR_ALREADY_INITIATED_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case EAFNOSUPPORT:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+ case EISCONN:
+ PR_SetError(PR_IS_CONNECTED_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_IO_TIMEOUT_ERROR, err);
+ break;
+ case ECONNREFUSED:
+ PR_SetError(PR_CONNECT_REFUSED_ERROR, err);
+ break;
+ case ENETUNREACH:
+ PR_SetError(PR_NETWORK_UNREACHABLE_ERROR, err);
+ break;
+ case EADDRINUSE:
+ PR_SetError(PR_ADDRESS_IN_USE_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ /*
+ * UNIX domain sockets are not supported in NSPR
+ */
+ case EACCES:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EIO:
+#if defined(UNIXWARE)
+ /*
+ * On some platforms, if we connect to a port on
+ * the local host (the loopback address) that no
+ * process is listening on, we get EIO instead
+ * of ECONNREFUSED.
+ */
+ PR_SetError(PR_CONNECT_REFUSED_ERROR, err);
+#else
+ PR_SetError(PR_IO_ERROR, err);
+#endif
+ break;
+ case ELOOP:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+ case ENOENT:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ case ENXIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case EPROTOTYPE:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_bind_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EADDRNOTAVAIL:
+ PR_SetError(PR_ADDRESS_NOT_AVAILABLE_ERROR, err);
+ break;
+ case EADDRINUSE:
+ PR_SetError(PR_ADDRESS_IN_USE_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_SOCKET_ADDRESS_IS_BOUND_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ /*
+ * UNIX domain sockets are not supported in NSPR
+ */
+ case EIO:
+ case EISDIR:
+ case ELOOP:
+ case ENOENT:
+ case ENOTDIR:
+ case EROFS:
+ PR_SetError(PR_ADDRESS_NOT_SUPPORTED_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_listen_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+#if !defined(BEOS)
+ case EOPNOTSUPP:
+ PR_SetError(PR_NOT_TCP_SOCKET_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_shutdown_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case ENOTCONN:
+ PR_SetError(PR_NOT_CONNECTED_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_socketpair_error(int err)
+{
+ switch (err) {
+ case EMFILE:
+ PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ case EAFNOSUPPORT:
+ case EPROTONOSUPPORT:
+#if !defined(BEOS)
+ case EOPNOTSUPP:
+#endif
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_getsockname_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+#if !defined(SCO)
+ case ENOBUFS:
+#endif /* !defined(SCO) */
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_getpeername_error(int err)
+{
+
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case ENOTCONN:
+ PR_SetError(PR_NOT_CONNECTED_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+#if !defined(SCO)
+ case ENOBUFS:
+#endif /* !defined(SCO) */
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_getsockopt_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case ENOPROTOOPT:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
+ break;
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_setsockopt_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+#if !defined(BEOS)
+ case ENOTSOCK:
+ PR_SetError(PR_NOT_SOCKET_ERROR, err);
+ break;
+#endif
+ case ENOPROTOOPT:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
+ break;
+ case ENOMEM:
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_open_error(int err)
+{
+ switch (err) {
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case EAGAIN:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ case EBUSY:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case EEXIST:
+ PR_SetError(PR_FILE_EXISTS_ERROR, err);
+ break;
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ case EIO:
+ PR_SetError(PR_IO_ERROR, err);
+ break;
+ case EISDIR:
+ PR_SetError(PR_IS_DIRECTORY_ERROR, err);
+ break;
+ case ELOOP:
+ PR_SetError(PR_LOOP_ERROR, err);
+ break;
+ case EMFILE:
+ PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case ENAMETOOLONG:
+ PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
+ break;
+ case ENFILE:
+ PR_SetError(PR_SYS_DESC_TABLE_FULL_ERROR, err);
+ break;
+ case ENODEV:
+ case ENOENT:
+ case ENXIO:
+ PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ case ENOSPC:
+ PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
+ break;
+#ifdef ENOSR
+ case ENOSR:
+#endif
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ case ENOTDIR:
+ PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
+ break;
+ case EPERM:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case ETIMEDOUT:
+ PR_SetError(PR_REMOTE_FILE_ERROR, err);
+ break;
+ case EROFS:
+ PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_mmap_error(int err)
+{
+
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EAGAIN:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
+ break;
+ case ENOMEM:
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_gethostname_error(int err)
+{
+ switch (err) {
+ case EFAULT:
+ PR_SetError(PR_ACCESS_FAULT_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_select_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EINTR:
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
+ break;
+ case EINVAL:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_poll_error(int err)
+{
+ PRErrorCode prerror;
+ switch (err) {
+ case EAGAIN:
+ prerror = PR_INSUFFICIENT_RESOURCES_ERROR;
+ break;
+ case EINVAL:
+ prerror = PR_INVALID_ARGUMENT_ERROR;
+ break;
+ case EFAULT:
+ prerror = PR_ACCESS_FAULT_ERROR;
+ break;
+ default:
+ prerror = PR_UNKNOWN_ERROR;
+ break;
+ }
+ PR_SetError(prerror, err);
+}
+
+void _MD_unix_map_flock_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ case EINVAL:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EWOULDBLOCK:
+ PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+void _MD_unix_map_lockf_error(int err)
+{
+ switch (err) {
+ case EBADF:
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+ break;
+ case EACCES:
+ PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
+ break;
+ case EDEADLK:
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, err);
+ break;
+ default:
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+ break;
+ }
+}
+
+#ifdef HPUX11
+void _MD_hpux_map_sendfile_error(int oserror)
+{
+ PRErrorCode prerror;
+
+ switch (oserror) {
+ case ENOTSOCK:
+ prerror = PR_NOT_SOCKET_ERROR;
+ break;
+ case EFAULT:
+ prerror = PR_ACCESS_FAULT_ERROR;
+ break;
+ case ENOBUFS:
+ prerror = PR_INSUFFICIENT_RESOURCES_ERROR;
+ break;
+ case EINVAL:
+ prerror = PR_INVALID_ARGUMENT_ERROR;
+ break;
+ case ENOTCONN:
+ prerror = PR_NOT_CONNECTED_ERROR;
+ break;
+ case EPIPE:
+ prerror = PR_CONNECT_RESET_ERROR;
+ break;
+ case ENOMEM:
+ prerror = PR_OUT_OF_MEMORY_ERROR;
+ break;
+ case EOPNOTSUPP:
+ prerror = PR_NOT_TCP_SOCKET_ERROR;
+ break;
+ default:
+ prerror = PR_UNKNOWN_ERROR;
+ }
+ PR_SetError(prerror, oserror);
+}
+#endif /* HPUX11 */
diff --git a/nsprpub/pr/src/md/beos/bfile.c b/nsprpub/pr/src/md/beos/bfile.c
new file mode 100644
index 000000000..89fea29a2
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bfile.c
@@ -0,0 +1,873 @@
+/* -*- Mode: C++; tab-width: 8; c-basic-offset: 8 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+/*
+** Global lock variable used to bracket calls into rusty libraries that
+** aren't thread safe (like libc, libX, etc).
+*/
+static PRLock *_pr_rename_lock = NULL;
+
+void
+_MD_InitIO (void)
+{
+}
+
+PRStatus
+_MD_open_dir (_MDDir *md,const char *name)
+{
+int err;
+
+ md->d = opendir(name);
+ if (!md->d) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_OPENDIR_ERROR(err);
+ return PR_FAILURE;
+ }
+ return PR_SUCCESS;
+}
+
+char*
+_MD_read_dir (_MDDir *md, PRIntn flags)
+{
+struct dirent *de;
+int err;
+
+ for (;;) {
+ /*
+ * XXX: readdir() is not MT-safe
+ */
+ _MD_ERRNO() = 0;
+ de = readdir(md->d);
+
+ if (!de) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_READDIR_ERROR(err);
+ return 0;
+ }
+
+ if ((flags & PR_SKIP_DOT) &&
+ (de->d_name[0] == '.') && (de->d_name[1] == 0))
+ continue;
+
+ if ((flags & PR_SKIP_DOT_DOT) &&
+ (de->d_name[0] == '.') && (de->d_name[1] == '.') &&
+ (de->d_name[2] == 0))
+ continue;
+
+ if ((flags & PR_SKIP_HIDDEN) && (de->d_name[1] == '.'))
+ continue;
+
+ break;
+ }
+ return de->d_name;
+}
+
+
+PRInt32
+_MD_close_dir (_MDDir *md)
+{
+int rv = 0, err;
+
+ if (md->d) {
+ rv = closedir(md->d);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_CLOSEDIR_ERROR(err);
+ }
+ }
+ return(rv);
+}
+
+void
+_MD_make_nonblock (PRFileDesc *fd)
+{
+ int blocking = 1;
+ setsockopt(fd->secret->md.osfd, SOL_SOCKET, SO_NONBLOCK, &blocking, sizeof(blocking));
+
+}
+
+PRStatus
+_MD_set_fd_inheritable (PRFileDesc *fd, PRBool inheritable)
+{
+ int rv;
+
+ rv = fcntl(fd->secret->md.osfd, F_SETFD, inheritable ? 0 : FD_CLOEXEC);
+ if (-1 == rv) {
+ PR_SetError(PR_UNKNOWN_ERROR, _MD_ERRNO());
+ return PR_FAILURE;
+ }
+ return PR_SUCCESS;
+}
+
+void
+_MD_init_fd_inheritable (PRFileDesc *fd, PRBool imported)
+{
+ if (imported) {
+ fd->secret->inheritable = _PR_TRI_UNKNOWN;
+ } else {
+ int flags = fcntl(fd->secret->md.osfd, F_GETFD, 0);
+ if (flags == -1) {
+ PR_SetError(PR_UNKNOWN_ERROR, _MD_ERRNO());
+ return;
+ }
+ fd->secret->inheritable = (flags & FD_CLOEXEC) ?
+ _PR_TRI_TRUE : _PR_TRI_FALSE;
+ }
+}
+
+void
+_MD_query_fd_inheritable (PRFileDesc *fd)
+{
+ int flags;
+
+ PR_ASSERT(_PR_TRI_UNKNOWN == fd->secret->inheritable);
+ flags = fcntl(fd->secret->md.osfd, F_GETFD, 0);
+ PR_ASSERT(-1 != flags);
+ fd->secret->inheritable = (flags & FD_CLOEXEC) ?
+ _PR_TRI_FALSE : _PR_TRI_TRUE;
+}
+
+PRInt32
+_MD_open (const char *name, PRIntn flags, PRIntn mode)
+{
+ PRInt32 osflags;
+ PRInt32 rv, err;
+
+ if (flags & PR_RDWR) {
+ osflags = O_RDWR;
+ } else if (flags & PR_WRONLY) {
+ osflags = O_WRONLY;
+ } else {
+ osflags = O_RDONLY;
+ }
+
+ if (flags & PR_EXCL)
+ osflags |= O_EXCL;
+ if (flags & PR_APPEND)
+ osflags |= O_APPEND;
+ if (flags & PR_TRUNCATE)
+ osflags |= O_TRUNC;
+ if (flags & PR_SYNC) {
+/* Ummmm. BeOS doesn't appear to
+ support sync in any way shape or
+ form. */
+ return PR_NOT_IMPLEMENTED_ERROR;
+ }
+
+ /*
+ ** On creations we hold the 'create' lock in order to enforce
+ ** the semantics of PR_Rename. (see the latter for more details)
+ */
+ if (flags & PR_CREATE_FILE)
+ {
+ osflags |= O_CREAT ;
+ if (NULL !=_pr_rename_lock)
+ PR_Lock(_pr_rename_lock);
+ }
+
+ rv = open(name, osflags, mode);
+
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_OPEN_ERROR(err);
+ }
+
+ if ((flags & PR_CREATE_FILE) && (NULL !=_pr_rename_lock))
+ PR_Unlock(_pr_rename_lock);
+ return rv;
+}
+
+PRInt32
+_MD_close_file (PRInt32 osfd)
+{
+PRInt32 rv, err;
+
+ rv = close(osfd);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_CLOSE_ERROR(err);
+ }
+ return(rv);
+}
+
+PRInt32
+_MD_read (PRFileDesc *fd, void *buf, PRInt32 amount)
+{
+ PRInt32 rv, err;
+ PRInt32 osfd = fd->secret->md.osfd;
+
+ rv = read( osfd, buf, amount );
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_READ_ERROR(err);
+ }
+ return(rv);
+}
+
+PRInt32
+_MD_write (PRFileDesc *fd, const void *buf, PRInt32 amount)
+{
+ PRInt32 rv, err;
+ PRInt32 osfd = fd->secret->md.osfd;
+
+ rv = write( osfd, buf, amount );
+
+ if( rv < 0 ) {
+
+ err = _MD_ERRNO();
+ _PR_MD_MAP_WRITE_ERROR(err);
+ }
+ return( rv );
+}
+
+#ifndef BONE_VERSION /* Writev moves to bnet.c with BONE */
+PRInt32
+_MD_writev (PRFileDesc *fd, const PRIOVec *iov, PRInt32 iov_size,
+ PRIntervalTime timeout)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+#endif
+
+PRInt32
+_MD_lseek (PRFileDesc *fd, PRInt32 offset, int whence)
+{
+PRInt32 rv, err;
+
+ rv = lseek (fd->secret->md.osfd, offset, whence);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_LSEEK_ERROR(err);
+ }
+ return( rv );
+}
+
+PRInt64
+_MD_lseek64 (PRFileDesc *fd, PRInt64 offset, int whence)
+{
+PRInt32 rv, err;
+
+/* According to the BeOS headers, lseek accepts a
+ * variable of type off_t for the offset, and off_t
+ * is defined to be a 64-bit value. So no special
+ * cracking needs to be done on "offset".
+ */
+
+ rv = lseek (fd->secret->md.osfd, offset, whence);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_LSEEK_ERROR(err);
+ }
+ return( rv );
+}
+
+PRInt32
+_MD_fsync (PRFileDesc *fd)
+{
+PRInt32 rv, err;
+
+ rv = fsync(fd->secret->md.osfd);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_FSYNC_ERROR(err);
+ }
+ return(rv);
+}
+
+PRInt32
+_MD_delete (const char *name)
+{
+PRInt32 rv, err;
+
+ rv = unlink(name);
+ if (rv == -1)
+ {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_UNLINK_ERROR(err);
+ }
+ return (rv);
+}
+
+PRInt32
+_MD_getfileinfo (const char *fn, PRFileInfo *info)
+{
+struct stat sb;
+PRInt32 rv, err;
+PRInt64 s, s2us;
+
+ rv = stat(fn, &sb);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_STAT_ERROR(err);
+ } else if (info) {
+ if (S_IFREG & sb.st_mode)
+ info->type = PR_FILE_FILE;
+ else if (S_IFDIR & sb.st_mode)
+ info->type = PR_FILE_DIRECTORY;
+ else
+ info->type = PR_FILE_OTHER;
+
+ /* Must truncate file size for the 32 bit
+ version */
+ info->size = (sb.st_size & 0xffffffff);
+ LL_I2L(s, sb.st_mtime);
+ LL_I2L(s2us, PR_USEC_PER_SEC);
+ LL_MUL(s, s, s2us);
+ info->modifyTime = s;
+ LL_I2L(s, sb.st_ctime);
+ LL_MUL(s, s, s2us);
+ info->creationTime = s;
+ }
+ return rv;
+}
+
+PRInt32
+_MD_getfileinfo64 (const char *fn, PRFileInfo64 *info)
+{
+struct stat sb;
+PRInt32 rv, err;
+PRInt64 s, s2us;
+
+ rv = stat(fn, &sb);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_STAT_ERROR(err);
+ } else if (info) {
+ if (S_IFREG & sb.st_mode)
+ info->type = PR_FILE_FILE;
+ else if (S_IFDIR & sb.st_mode)
+ info->type = PR_FILE_DIRECTORY;
+ else
+ info->type = PR_FILE_OTHER;
+
+ /* For the 64 bit version we can use
+ * the native st_size without modification
+ */
+ info->size = sb.st_size;
+ LL_I2L(s, sb.st_mtime);
+ LL_I2L(s2us, PR_USEC_PER_SEC);
+ LL_MUL(s, s, s2us);
+ info->modifyTime = s;
+ LL_I2L(s, sb.st_ctime);
+ LL_MUL(s, s, s2us);
+ info->creationTime = s;
+ }
+ return rv;
+}
+
+PRInt32
+_MD_getopenfileinfo (const PRFileDesc *fd, PRFileInfo *info)
+{
+ struct stat sb;
+ PRInt64 s, s2us;
+ PRInt32 rv, err;
+
+ rv = fstat(fd->secret->md.osfd, &sb);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_FSTAT_ERROR(err);
+ } else if (info) {
+ if (info) {
+ if (S_IFREG & sb.st_mode)
+ info->type = PR_FILE_FILE ;
+ else if (S_IFDIR & sb.st_mode)
+ info->type = PR_FILE_DIRECTORY;
+ else
+ info->type = PR_FILE_OTHER;
+ /* Use lower 32 bits of file size */
+ info->size = ( sb.st_size & 0xffffffff);
+ LL_I2L(s, sb.st_mtime);
+ LL_I2L(s2us, PR_USEC_PER_SEC);
+ LL_MUL(s, s, s2us);
+ info->modifyTime = s;
+ LL_I2L(s, sb.st_ctime);
+ LL_MUL(s, s, s2us);
+ info->creationTime = s;
+ }
+ }
+ return rv;
+}
+
+PRInt32
+_MD_getopenfileinfo64 (const PRFileDesc *fd, PRFileInfo64 *info)
+{
+ struct stat sb;
+ PRInt64 s, s2us;
+ PRInt32 rv, err;
+
+ rv = fstat(fd->secret->md.osfd, &sb);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_FSTAT_ERROR(err);
+ } else if (info) {
+ if (info) {
+ if (S_IFREG & sb.st_mode)
+ info->type = PR_FILE_FILE ;
+ else if (S_IFDIR & sb.st_mode)
+ info->type = PR_FILE_DIRECTORY;
+ else
+ info->type = PR_FILE_OTHER;
+ info->size = sb.st_size;
+ LL_I2L(s, sb.st_mtime);
+ LL_I2L(s2us, PR_USEC_PER_SEC);
+ LL_MUL(s, s, s2us);
+ info->modifyTime = s;
+ LL_I2L(s, sb.st_ctime);
+ LL_MUL(s, s, s2us);
+ info->creationTime = s;
+ }
+ }
+ return rv;
+}
+
+PRInt32
+_MD_rename (const char *from, const char *to)
+{
+ PRInt32 rv = -1, err;
+
+ /*
+ ** This is trying to enforce the semantics of WINDOZE' rename
+ ** operation. That means one is not allowed to rename over top
+ ** of an existing file. Holding a lock across these two function
+ ** and the open function is known to be a bad idea, but ....
+ */
+ if (NULL != _pr_rename_lock)
+ PR_Lock(_pr_rename_lock);
+ if (0 == access(to, F_OK))
+ PR_SetError(PR_FILE_EXISTS_ERROR, 0);
+ else
+ {
+ rv = rename(from, to);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_RENAME_ERROR(err);
+ }
+ }
+ if (NULL != _pr_rename_lock)
+ PR_Unlock(_pr_rename_lock);
+ return rv;
+}
+
+PRInt32
+_MD_access (const char *name, PRIntn how)
+{
+PRInt32 rv, err;
+int checkFlags;
+struct stat buf;
+
+ switch (how) {
+ case PR_ACCESS_WRITE_OK:
+ checkFlags = S_IWUSR | S_IWGRP | S_IWOTH;
+ break;
+
+ case PR_ACCESS_READ_OK:
+ checkFlags = S_IRUSR | S_IRGRP | S_IROTH;
+ break;
+
+ case PR_ACCESS_EXISTS:
+ /* we don't need to examine st_mode. */
+ break;
+
+ default:
+ PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
+ return -1;
+ }
+
+ rv = stat(name, &buf);
+ if (rv == 0 && how != PR_ACCESS_EXISTS && (!(buf.st_mode & checkFlags))) {
+ PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, 0);
+ return -1;
+ }
+
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_STAT_ERROR(err);
+ }
+
+ return(rv);
+}
+
+PRInt32
+_MD_stat (const char *name, struct stat *buf)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+
+PRInt32
+_MD_mkdir (const char *name, PRIntn mode)
+{
+ status_t rv;
+ int err;
+
+ /*
+ ** This lock is used to enforce rename semantics as described
+ ** in PR_Rename. Look there for more fun details.
+ */
+ if (NULL !=_pr_rename_lock)
+ PR_Lock(_pr_rename_lock);
+
+ rv = mkdir(name, mode);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_MKDIR_ERROR(err);
+ }
+ if (NULL !=_pr_rename_lock)
+ PR_Unlock(_pr_rename_lock);
+ return rv;
+}
+
+PRInt32
+_MD_rmdir (const char *name)
+{
+int rv, err;
+
+ rv = rmdir(name);
+ if (rv == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_RMDIR_ERROR(err);
+ }
+ return rv;
+}
+
+PRInt32
+_MD_pr_poll(PRPollDesc *pds, PRIntn npds, PRIntervalTime timeout)
+{
+ PRInt32 rv = 0;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+ /*
+ * This code is almost a duplicate of w32poll.c's _PR_MD_PR_POLL().
+ */
+ fd_set rd, wt, ex;
+ PRFileDesc *bottom;
+ PRPollDesc *pd, *epd;
+ PRInt32 maxfd = -1, ready, err;
+ PRIntervalTime remaining, elapsed, start;
+
+ struct timeval tv, *tvp = NULL;
+
+ if (_PR_PENDING_INTERRUPT(me))
+ {
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, 0);
+ return -1;
+ }
+
+ if (0 == npds) {
+ PR_Sleep(timeout);
+ return rv;
+ }
+
+ FD_ZERO(&rd);
+ FD_ZERO(&wt);
+ FD_ZERO(&ex);
+
+ ready = 0;
+ for (pd = pds, epd = pd + npds; pd < epd; pd++)
+ {
+ PRInt16 in_flags_read = 0, in_flags_write = 0;
+ PRInt16 out_flags_read = 0, out_flags_write = 0;
+
+ if ((NULL != pd->fd) && (0 != pd->in_flags))
+ {
+ if (pd->in_flags & PR_POLL_READ)
+ {
+ in_flags_read = (pd->fd->methods->poll)(pd->fd, pd->in_flags & ~PR_POLL_WRITE, &out_flags_read);
+ }
+ if (pd->in_flags & PR_POLL_WRITE)
+ {
+ in_flags_write = (pd->fd->methods->poll)(pd->fd, pd->in_flags & ~PR_POLL_READ, &out_flags_write);
+ }
+ if ((0 != (in_flags_read & out_flags_read))
+ || (0 != (in_flags_write & out_flags_write)))
+ {
+ /* this one's ready right now */
+ if (0 == ready)
+ {
+ /*
+ * We will have to return without calling the
+ * system poll/select function. So zero the
+ * out_flags fields of all the poll descriptors
+ * before this one.
+ */
+ PRPollDesc *prev;
+ for (prev = pds; prev < pd; prev++)
+ {
+ prev->out_flags = 0;
+ }
+ }
+ ready += 1;
+ pd->out_flags = out_flags_read | out_flags_write;
+ }
+ else
+ {
+ pd->out_flags = 0; /* pre-condition */
+
+ /* make sure this is an NSPR supported stack */
+ bottom = PR_GetIdentitiesLayer(pd->fd, PR_NSPR_IO_LAYER);
+ PR_ASSERT(NULL != bottom); /* what to do about that? */
+ if ((NULL != bottom)
+ && (_PR_FILEDESC_OPEN == bottom->secret->state))
+ {
+ if (0 == ready)
+ {
+ PRInt32 osfd = bottom->secret->md.osfd;
+ if (osfd > maxfd) maxfd = osfd;
+ if (in_flags_read & PR_POLL_READ)
+ {
+ pd->out_flags |= _PR_POLL_READ_SYS_READ;
+ FD_SET(osfd, &rd);
+ }
+ if (in_flags_read & PR_POLL_WRITE)
+ {
+ pd->out_flags |= _PR_POLL_READ_SYS_WRITE;
+ FD_SET(osfd, &wt);
+ }
+ if (in_flags_write & PR_POLL_READ)
+ {
+ pd->out_flags |= _PR_POLL_WRITE_SYS_READ;
+ FD_SET(osfd, &rd);
+ }
+ if (in_flags_write & PR_POLL_WRITE)
+ {
+ pd->out_flags |= _PR_POLL_WRITE_SYS_WRITE;
+ FD_SET(osfd, &wt);
+ }
+ if (pd->in_flags & PR_POLL_EXCEPT) FD_SET(osfd, &ex);
+ }
+ }
+ else
+ {
+ if (0 == ready)
+ {
+ PRPollDesc *prev;
+ for (prev = pds; prev < pd; prev++)
+ {
+ prev->out_flags = 0;
+ }
+ }
+ ready += 1; /* this will cause an abrupt return */
+ pd->out_flags = PR_POLL_NVAL; /* bogii */
+ }
+ }
+ }
+ else
+ {
+ pd->out_flags = 0;
+ }
+ }
+
+ if (0 != ready) return ready; /* no need to block */
+
+ remaining = timeout;
+ start = PR_IntervalNow();
+
+ retry:
+ if (timeout != PR_INTERVAL_NO_TIMEOUT)
+ {
+ PRInt32 ticksPerSecond = PR_TicksPerSecond();
+ tv.tv_sec = remaining / ticksPerSecond;
+ tv.tv_usec = PR_IntervalToMicroseconds( remaining % ticksPerSecond );
+ tvp = &tv;
+ }
+
+ ready = _MD_SELECT(maxfd + 1, &rd, &wt, &ex, tvp);
+
+ if (ready == -1 && errno == EINTR)
+ {
+ if (timeout == PR_INTERVAL_NO_TIMEOUT) goto retry;
+ else
+ {
+ elapsed = (PRIntervalTime) (PR_IntervalNow() - start);
+ if (elapsed > timeout) ready = 0; /* timed out */
+ else
+ {
+ remaining = timeout - elapsed;
+ goto retry;
+ }
+ }
+ }
+
+ /*
+ ** Now to unravel the select sets back into the client's poll
+ ** descriptor list. Is this possibly an area for pissing away
+ ** a few cycles or what?
+ */
+ if (ready > 0)
+ {
+ ready = 0;
+ for (pd = pds, epd = pd + npds; pd < epd; pd++)
+ {
+ PRInt16 out_flags = 0;
+ if ((NULL != pd->fd) && (0 != pd->in_flags))
+ {
+ PRInt32 osfd;
+ bottom = PR_GetIdentitiesLayer(pd->fd, PR_NSPR_IO_LAYER);
+ PR_ASSERT(NULL != bottom);
+
+ osfd = bottom->secret->md.osfd;
+
+ if (FD_ISSET(osfd, &rd))
+ {
+ if (pd->out_flags & _PR_POLL_READ_SYS_READ)
+ out_flags |= PR_POLL_READ;
+ if (pd->out_flags & _PR_POLL_WRITE_SYS_READ)
+ out_flags |= PR_POLL_WRITE;
+ }
+ if (FD_ISSET(osfd, &wt))
+ {
+ if (pd->out_flags & _PR_POLL_READ_SYS_WRITE)
+ out_flags |= PR_POLL_READ;
+ if (pd->out_flags & _PR_POLL_WRITE_SYS_WRITE)
+ out_flags |= PR_POLL_WRITE;
+ }
+ if (FD_ISSET(osfd, &ex)) out_flags |= PR_POLL_EXCEPT;
+
+/* Workaround for nonblocking connects under net_server */
+#ifndef BONE_VERSION
+ if (out_flags)
+ {
+ /* check if it is a pending connect */
+ int i = 0, j = 0;
+ PR_Lock( _connectLock );
+ for( i = 0; i < connectCount; i++ )
+ {
+ if(connectList[i].osfd == osfd)
+ {
+ int connectError;
+ int connectResult;
+
+ connectResult = connect(connectList[i].osfd,
+ &connectList[i].addr,
+ connectList[i].addrlen);
+ connectError = errno;
+
+ if(connectResult < 0 )
+ {
+ if(connectError == EINTR || connectError == EWOULDBLOCK ||
+ connectError == EINPROGRESS || connectError == EALREADY)
+ {
+ break;
+ }
+ }
+
+ if(i == (connectCount - 1))
+ {
+ connectList[i].osfd = -1;
+ } else {
+ for(j = i; j < connectCount; j++ )
+ {
+ memcpy( &connectList[j], &connectList[j+1],
+ sizeof(connectList[j]));
+ }
+ }
+ connectCount--;
+
+ bottom->secret->md.connectReturnValue = connectResult;
+ bottom->secret->md.connectReturnError = connectError;
+ bottom->secret->md.connectValueValid = PR_TRUE;
+ break;
+ }
+ }
+ PR_Unlock( _connectLock );
+ }
+#endif
+ }
+ pd->out_flags = out_flags;
+ if (out_flags) ready++;
+ }
+ PR_ASSERT(ready > 0);
+ }
+ else if (ready < 0)
+ {
+ err = _MD_ERRNO();
+ if (err == EBADF)
+ {
+ /* Find the bad fds */
+ ready = 0;
+ for (pd = pds, epd = pd + npds; pd < epd; pd++)
+ {
+ pd->out_flags = 0;
+ if ((NULL != pd->fd) && (0 != pd->in_flags))
+ {
+ bottom = PR_GetIdentitiesLayer(pd->fd, PR_NSPR_IO_LAYER);
+ if (fcntl(bottom->secret->md.osfd, F_GETFL, 0) == -1)
+ {
+ pd->out_flags = PR_POLL_NVAL;
+ ready++;
+ }
+ }
+ }
+ PR_ASSERT(ready > 0);
+ }
+ else _PR_MD_MAP_SELECT_ERROR(err);
+ }
+
+ return ready;
+} /* _MD_pr_poll */
+
+/*
+ * File locking.
+ */
+
+PRStatus
+_MD_lockfile (PRInt32 osfd)
+{
+ PRInt32 rv;
+ struct flock linfo;
+
+ linfo.l_type =
+ linfo.l_whence = SEEK_SET;
+ linfo.l_start = 0;
+ linfo.l_len = 0;
+
+ rv = fcntl(osfd, F_SETLKW, &linfo);
+ if (rv == 0)
+ return PR_SUCCESS;
+
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PRStatus
+_MD_tlockfile (PRInt32 osfd)
+{
+ PRInt32 rv;
+ struct flock linfo;
+
+ linfo.l_type =
+ linfo.l_whence = SEEK_SET;
+ linfo.l_start = 0;
+ linfo.l_len = 0;
+
+ rv = fcntl(osfd, F_SETLK, &linfo);
+ if (rv == 0)
+ return PR_SUCCESS;
+
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
+PRStatus
+_MD_unlockfile (PRInt32 osfd)
+{
+ PRInt32 rv;
+ struct flock linfo;
+
+ linfo.l_type =
+ linfo.l_whence = SEEK_SET;
+ linfo.l_start = 0;
+ linfo.l_len = 0;
+
+ rv = fcntl(osfd, F_UNLCK, &linfo);
+
+ if (rv == 0)
+ return PR_SUCCESS;
+
+ _PR_MD_MAP_FLOCK_ERROR(_MD_ERRNO());
+ return PR_FAILURE;
+}
+
diff --git a/nsprpub/pr/src/md/beos/bmemory.c b/nsprpub/pr/src/md/beos/bmemory.c
new file mode 100644
index 000000000..fb906f0f9
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bmemory.c
@@ -0,0 +1,10 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+PR_EXTERN(void) _PR_MD_INIT_SEGS(void);
+PR_EXTERN(PRStatus) _PR_MD_ALLOC_SEGMENT(PRSegment *seg, PRUint32 size, void *vaddr);
+PR_EXTERN(void) _PR_MD_FREE_SEGMENT(PRSegment *seg);
diff --git a/nsprpub/pr/src/md/beos/bmisc.c b/nsprpub/pr/src/md/beos/bmisc.c
new file mode 100644
index 000000000..4bdad411e
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bmisc.c
@@ -0,0 +1,91 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+#include <stdlib.h>
+
+PRLock *_connectLock = NULL;
+
+#ifndef BONE_VERSION
+/* Workaround for nonblocking connects under net_server */
+PRUint32 connectCount = 0;
+ConnectListNode connectList[64];
+#endif
+
+void
+_MD_cleanup_before_exit (void)
+{
+}
+
+void
+_MD_exit (PRIntn status)
+{
+ exit(status);
+}
+
+void
+_MD_early_init (void)
+{
+}
+
+static PRLock *monitor = NULL;
+
+void
+_MD_final_init (void)
+{
+ _connectLock = PR_NewLock();
+ PR_ASSERT(NULL != _connectLock);
+#ifndef BONE_VERSION
+ /* Workaround for nonblocking connects under net_server */
+ connectCount = 0;
+#endif
+}
+
+void
+_MD_AtomicInit (void)
+{
+ if (monitor == NULL) {
+ monitor = PR_NewLock();
+ }
+}
+
+/*
+** This is exceedingly messy. atomic_add returns the last value, NSPR expects the new value.
+** We just add or subtract 1 from the result. The actual memory update is atomic.
+*/
+
+PRInt32
+_MD_AtomicAdd( PRInt32 *ptr, PRInt32 val )
+{
+ return( ( atomic_add( (long *)ptr, val ) ) + val );
+}
+
+PRInt32
+_MD_AtomicIncrement( PRInt32 *val )
+{
+ return( ( atomic_add( (long *)val, 1 ) ) + 1 );
+}
+
+PRInt32
+_MD_AtomicDecrement( PRInt32 *val )
+{
+ return( ( atomic_add( (long *)val, -1 ) ) - 1 );
+}
+
+PRInt32
+_MD_AtomicSet( PRInt32 *val, PRInt32 newval )
+{
+ PRInt32 rv;
+
+ if (!_pr_initialized) {
+ _PR_ImplicitInitialization();
+ }
+ PR_Lock(monitor);
+ rv = *val;
+ *val = newval;
+ PR_Unlock(monitor);
+ return rv;
+}
diff --git a/nsprpub/pr/src/md/beos/bmmap.c b/nsprpub/pr/src/md/beos/bmmap.c
new file mode 100644
index 000000000..a9b3ac589
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bmmap.c
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+PR_EXTERN(PRStatus)
+_PR_MD_CREATE_FILE_MAP(PRFileMap *fmap, PRInt64 size)
+{
+ PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
+ return PR_FAILURE;
+}
+
+PR_EXTERN(PRInt32)
+_PR_MD_GET_MEM_MAP_ALIGNMENT(void)
+{
+ PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
+ return -1;
+}
+
+PR_EXTERN(void *)
+_PR_MD_MEM_MAP(PRFileMap *fmap, PRInt64 offset, PRUint32 len)
+{
+ PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
+ return 0;
+}
+
+PR_EXTERN(PRStatus)
+_PR_MD_MEM_UNMAP(void *addr, PRUint32 size)
+{
+ PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
+ return PR_FAILURE;
+}
+
+PR_EXTERN(PRStatus)
+_PR_MD_CLOSE_FILE_MAP(PRFileMap *fmap)
+{
+ PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
+ return PR_FAILURE;
+}
diff --git a/nsprpub/pr/src/md/beos/bnet.c b/nsprpub/pr/src/md/beos/bnet.c
new file mode 100644
index 000000000..8bfd4aead
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bnet.c
@@ -0,0 +1,911 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+#include <signal.h>
+#include <unistd.h>
+#include <memory.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+
+/*
+ * Make sure _PRSockLen_t is 32-bit, because we will cast a PRUint32* or
+ * PRInt32* pointer to a _PRSockLen_t* pointer.
+ */
+#define _PRSockLen_t int
+
+
+/*
+** Global lock variable used to bracket calls into rusty libraries that
+** aren't thread safe (like libc, libX, etc).
+*/
+static PRLock *_pr_rename_lock = NULL;
+static PRMonitor *_pr_Xfe_mon = NULL;
+
+#define READ_FD 1
+#define WRITE_FD 2
+
+/*
+** This is a support routine to handle "deferred" i/o on sockets.
+** It uses "select", so it is subject to all of the BeOS limitations
+** (only READ notification, only sockets)
+*/
+
+/*
+ * socket_io_wait --
+ *
+ * wait for socket i/o, periodically checking for interrupt
+ *
+ */
+
+static PRInt32 socket_io_wait(PRInt32 osfd, PRInt32 fd_type,
+ PRIntervalTime timeout)
+{
+ PRInt32 rv = -1;
+ struct timeval tv;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+ PRIntervalTime epoch, now, elapsed, remaining;
+ PRBool wait_for_remaining;
+ PRInt32 syserror;
+ fd_set rd_wr;
+
+ switch (timeout) {
+ case PR_INTERVAL_NO_WAIT:
+ PR_SetError(PR_IO_TIMEOUT_ERROR, 0);
+ break;
+ case PR_INTERVAL_NO_TIMEOUT:
+ /*
+ * This is a special case of the 'default' case below.
+ * Please see the comments there.
+ */
+ tv.tv_sec = _PR_INTERRUPT_CHECK_INTERVAL_SECS;
+ tv.tv_usec = 0;
+ FD_ZERO(&rd_wr);
+ do {
+ FD_SET(osfd, &rd_wr);
+ if (fd_type == READ_FD)
+ rv = _MD_SELECT(osfd + 1, &rd_wr, NULL, NULL, &tv);
+ else
+ rv = _MD_SELECT(osfd + 1, NULL, &rd_wr, NULL, &tv);
+ if (rv == -1 && (syserror = _MD_ERRNO()) != EINTR) {
+#ifdef BONE_VERSION
+ _PR_MD_MAP_SELECT_ERROR(syserror);
+#else
+ if (syserror == EBADF) {
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, EBADF);
+ } else {
+ PR_SetError(PR_UNKNOWN_ERROR, syserror);
+ }
+#endif
+ break;
+ }
+ if (_PR_PENDING_INTERRUPT(me)) {
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, 0);
+ rv = -1;
+ break;
+ }
+ } while (rv == 0 || (rv == -1 && syserror == EINTR));
+ break;
+ default:
+ now = epoch = PR_IntervalNow();
+ remaining = timeout;
+ FD_ZERO(&rd_wr);
+ do {
+ /*
+ * We block in _MD_SELECT for at most
+ * _PR_INTERRUPT_CHECK_INTERVAL_SECS seconds,
+ * so that there is an upper limit on the delay
+ * before the interrupt bit is checked.
+ */
+ wait_for_remaining = PR_TRUE;
+ tv.tv_sec = PR_IntervalToSeconds(remaining);
+ if (tv.tv_sec > _PR_INTERRUPT_CHECK_INTERVAL_SECS) {
+ wait_for_remaining = PR_FALSE;
+ tv.tv_sec = _PR_INTERRUPT_CHECK_INTERVAL_SECS;
+ tv.tv_usec = 0;
+ } else {
+ tv.tv_usec = PR_IntervalToMicroseconds(
+ remaining -
+ PR_SecondsToInterval(tv.tv_sec));
+ }
+ FD_SET(osfd, &rd_wr);
+ if (fd_type == READ_FD)
+ rv = _MD_SELECT(osfd + 1, &rd_wr, NULL, NULL, &tv);
+ else
+ rv = _MD_SELECT(osfd + 1, NULL, &rd_wr, NULL, &tv);
+ /*
+ * we don't consider EINTR a real error
+ */
+ if (rv == -1 && (syserror = _MD_ERRNO()) != EINTR) {
+#ifdef BONE_VERSION
+ _PR_MD_MAP_SELECT_ERROR(syserror);
+#else
+ if (syserror == EBADF) {
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, EBADF);
+ } else {
+ PR_SetError(PR_UNKNOWN_ERROR, syserror);
+ }
+#endif
+ break;
+ }
+ if (_PR_PENDING_INTERRUPT(me)) {
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError(PR_PENDING_INTERRUPT_ERROR, 0);
+ rv = -1;
+ break;
+ }
+ /*
+ * We loop again if _MD_SELECT timed out or got interrupted
+ * by a signal, and the timeout deadline has not passed yet.
+ */
+ if (rv == 0 || (rv == -1 && syserror == EINTR)) {
+ /*
+ * If _MD_SELECT timed out, we know how much time
+ * we spent in blocking, so we can avoid a
+ * PR_IntervalNow() call.
+ */
+ if (rv == 0) {
+ if (wait_for_remaining) {
+ now += remaining;
+ } else {
+ now += PR_SecondsToInterval(tv.tv_sec)
+ + PR_MicrosecondsToInterval(tv.tv_usec);
+ }
+ } else {
+ now = PR_IntervalNow();
+ }
+ elapsed = (PRIntervalTime) (now - epoch);
+ if (elapsed >= timeout) {
+ PR_SetError(PR_IO_TIMEOUT_ERROR, 0);
+ rv = -1;
+ break;
+ } else {
+ remaining = timeout - elapsed;
+ }
+ }
+ } while (rv == 0 || (rv == -1 && syserror == EINTR));
+ break;
+ }
+ return(rv);
+}
+
+PRInt32
+_MD_recv (PRFileDesc *fd, void *buf, PRInt32 amount, PRInt32 flags,
+ PRIntervalTime timeout)
+{
+ PRInt32 osfd = fd->secret->md.osfd;
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+
+#ifndef BONE_VERSION
+ if (fd->secret->md.sock_state & BE_SOCK_SHUTDOWN_READ) {
+ _PR_MD_MAP_RECV_ERROR(EPIPE);
+ return -1;
+ }
+#endif
+
+#ifdef BONE_VERSION
+ /*
+ ** Gah, stupid hack. If reading a zero amount, instantly return success.
+ ** BONE beta 6 returns EINVAL for reads of zero bytes, which parts of
+ ** mozilla use to check for socket availability.
+ */
+
+ if( 0 == amount ) return(0);
+#endif
+
+ while ((rv = recv(osfd, buf, amount, flags)) == -1) {
+ err = _MD_ERRNO();
+
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+ /* If socket was supposed to be blocking,
+ wait a while for the condition to be
+ satisfied. */
+ if ((rv = socket_io_wait(osfd, READ_FD, timeout)) < 0)
+ goto done;
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))){
+ continue;
+
+ } else
+ break;
+ }
+
+ if (rv < 0) {
+ _PR_MD_MAP_RECV_ERROR(err);
+ }
+
+done:
+ return(rv);
+}
+
+PRInt32
+_MD_recvfrom (PRFileDesc *fd, void *buf, PRInt32 amount, PRIntn flags,
+ PRNetAddr *addr, PRUint32 *addrlen, PRIntervalTime timeout)
+{
+ PRInt32 osfd = fd->secret->md.osfd;
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+
+ while ((*addrlen = PR_NETADDR_SIZE(addr)),
+ ((rv = recvfrom(osfd, buf, amount, flags,
+ (struct sockaddr *) addr,
+ (_PRSockLen_t *)addrlen)) == -1)) {
+ err = _MD_ERRNO();
+
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+ if ((rv = socket_io_wait(osfd, READ_FD, timeout)) < 0)
+ goto done;
+
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))) {
+ continue;
+ } else {
+ break;
+ }
+ }
+
+ if (rv < 0) {
+ _PR_MD_MAP_RECVFROM_ERROR(err);
+ }
+
+done:
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ if (rv != -1) {
+ /* ignore the sa_len field of struct sockaddr */
+ if (addr) {
+ addr->raw.family = ((struct sockaddr *) addr)->sa_family;
+ }
+ }
+#endif /* _PR_HAVE_SOCKADDR_LEN */
+ return(rv);
+}
+
+PRInt32
+_MD_send (PRFileDesc *fd, const void *buf, PRInt32 amount, PRInt32 flags,
+ PRIntervalTime timeout)
+{
+ PRInt32 osfd = fd->secret->md.osfd;
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+
+#ifndef BONE_VERSION
+ if (fd->secret->md.sock_state & BE_SOCK_SHUTDOWN_WRITE)
+ {
+ _PR_MD_MAP_SEND_ERROR(EPIPE);
+ return -1;
+ }
+#endif
+
+ while ((rv = send(osfd, buf, amount, flags)) == -1) {
+ err = _MD_ERRNO();
+
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+
+#ifndef BONE_VERSION
+ if( _PR_PENDING_INTERRUPT(me)) {
+
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError( PR_PENDING_INTERRUPT_ERROR, 0);
+ return -1;
+ }
+
+ /* in UNIX implementations, you could do a socket_io_wait here.
+ * but since BeOS doesn't yet support WRITE notification in select,
+ * you're spanked.
+ */
+ snooze( 10000L );
+ continue;
+#else /* BONE_VERSION */
+ if ((rv = socket_io_wait(osfd, WRITE_FD, timeout))< 0)
+ goto done;
+#endif
+
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))) {
+ continue;
+
+ } else {
+ break;
+ }
+ }
+
+#ifdef BONE_VERSION
+ /*
+ * optimization; if bytes sent is less than "amount" call
+ * select before returning. This is because it is likely that
+ * the next writev() call will return EWOULDBLOCK.
+ */
+ if ((!fd->secret->nonblocking) && (rv > 0) && (rv < amount)
+ && (timeout != PR_INTERVAL_NO_WAIT)) {
+ if (socket_io_wait(osfd, WRITE_FD, timeout) < 0) {
+ rv = -1;
+ goto done;
+ }
+ }
+#endif /* BONE_VERSION */
+
+ if (rv < 0) {
+ _PR_MD_MAP_SEND_ERROR(err);
+ }
+
+#ifdef BONE_VERSION
+done:
+#endif
+ return(rv);
+}
+
+PRInt32
+_MD_sendto (PRFileDesc *fd, const void *buf, PRInt32 amount, PRIntn flags,
+ const PRNetAddr *addr, PRUint32 addrlen, PRIntervalTime timeout)
+{
+ PRInt32 osfd = fd->secret->md.osfd;
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ PRNetAddr addrCopy;
+
+ addrCopy = *addr;
+ ((struct sockaddr *) &addrCopy)->sa_len = addrlen;
+ ((struct sockaddr *) &addrCopy)->sa_family = addr->raw.family;
+
+ while ((rv = sendto(osfd, buf, amount, flags,
+ (struct sockaddr *) &addrCopy, addrlen)) == -1) {
+#else
+ while ((rv = sendto(osfd, buf, amount, flags,
+ (struct sockaddr *) addr, addrlen)) == -1) {
+#endif
+ err = _MD_ERRNO();
+
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+
+#ifdef BONE_VERSION
+ if ((rv = socket_io_wait(osfd, WRITE_FD, timeout))< 0)
+ goto done;
+#endif
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))) {
+ continue;
+
+ } else {
+ break;
+ }
+ }
+
+ if (rv < 0) {
+ _PR_MD_MAP_SENDTO_ERROR(err);
+ }
+
+#ifdef BONE_VERSION
+done:
+#endif
+ return(rv);
+}
+
+#ifdef BONE_VERSION
+
+PRInt32 _MD_writev(
+ PRFileDesc *fd, const PRIOVec *iov,
+ PRInt32 iov_size, PRIntervalTime timeout)
+{
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+ PRInt32 index, amount = 0;
+ PRInt32 osfd = fd->secret->md.osfd;
+ struct iovec osiov[PR_MAX_IOVECTOR_SIZE];
+
+ /* Ensured by PR_Writev */
+ PR_ASSERT(iov_size <= PR_MAX_IOVECTOR_SIZE);
+
+ /*
+ * We can't pass iov to writev because PRIOVec and struct iovec
+ * may not be binary compatible. Make osiov a copy of iov and
+ * pass osiov to writev.
+ */
+ for (index = 0; index < iov_size; index++) {
+ osiov[index].iov_base = iov[index].iov_base;
+ osiov[index].iov_len = iov[index].iov_len;
+ }
+
+ /*
+ * Calculate the total number of bytes to be sent; needed for
+ * optimization later.
+ * We could avoid this if this number was passed in; but it is
+ * probably not a big deal because iov_size is usually small (less than
+ * 3)
+ */
+ if (!fd->secret->nonblocking) {
+ for (index=0; index<iov_size; index++) {
+ amount += iov[index].iov_len;
+ }
+ }
+
+ while ((rv = writev(osfd, osiov, iov_size)) == -1) {
+ err = _MD_ERRNO();
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+ if ((rv = socket_io_wait(osfd, WRITE_FD, timeout))<0)
+ goto done;
+
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))){
+ continue;
+ } else {
+ break;
+ }
+ }
+
+ /*
+ * optimization; if bytes sent is less than "amount" call
+ * select before returning. This is because it is likely that
+ * the next writev() call will return EWOULDBLOCK.
+ */
+ if ((!fd->secret->nonblocking) && (rv > 0) && (rv < amount)
+ && (timeout != PR_INTERVAL_NO_WAIT)) {
+ if (socket_io_wait(osfd, WRITE_FD, timeout) < 0) {
+ rv = -1;
+ goto done;
+ }
+ }
+
+
+ if (rv < 0) {
+ _PR_MD_MAP_WRITEV_ERROR(err);
+ }
+done:
+ return(rv);
+}
+
+#endif /* BONE_VERSION */
+
+PRInt32
+_MD_accept (PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen,
+ PRIntervalTime timeout)
+{
+ PRInt32 osfd = fd->secret->md.osfd;
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+
+ while ((rv = accept(osfd, (struct sockaddr *) addr,
+ (_PRSockLen_t *)addrlen)) == -1) {
+ err = _MD_ERRNO();
+
+ if ((err == EAGAIN) || (err == EWOULDBLOCK)) {
+ if (fd->secret->nonblocking) {
+ break;
+ }
+ /* If it's SUPPOSED to be a blocking thread, wait
+ * a while to see if the triggering condition gets
+ * satisfied.
+ */
+ /* Assume that we're always using a native thread */
+ if ((rv = socket_io_wait(osfd, READ_FD, timeout)) < 0)
+ goto done;
+ } else if ((err == EINTR) && (!_PR_PENDING_INTERRUPT(me))) {
+ continue;
+ } else {
+ break;
+ }
+ }
+ if (rv < 0) {
+ _PR_MD_MAP_ACCEPT_ERROR(err);
+ } else if (addr != NULL) {
+ /* bug 134099 */
+ err = getpeername(rv, (struct sockaddr *) addr, (_PRSockLen_t *)addrlen);
+ }
+done:
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ if (rv != -1) {
+ /* Mask off the first byte of struct sockaddr (the length field) */
+ if (addr) {
+ addr->raw.family = ((struct sockaddr *) addr)->sa_family;
+ }
+ }
+#endif /* _PR_HAVE_SOCKADDR_LEN */
+ return(rv);
+}
+
+PRInt32
+_MD_connect (PRFileDesc *fd, const PRNetAddr *addr, PRUint32 addrlen,
+ PRIntervalTime timeout)
+{
+ PRInt32 rv, err;
+ PRThread *me = _PR_MD_CURRENT_THREAD();
+ PRInt32 osfd = fd->secret->md.osfd;
+
+#ifndef BONE_VERSION
+ fd->secret->md.connectValueValid = PR_FALSE;
+#endif
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ PRNetAddr addrCopy;
+
+ addrCopy = *addr;
+ ((struct sockaddr *) &addrCopy)->sa_len = addrlen;
+ ((struct sockaddr *) &addrCopy)->sa_family = addr->raw.family;
+#endif
+
+ /* (Copied from unix.c)
+ * We initiate the connection setup by making a nonblocking connect()
+ * call. If the connect() call fails, there are two cases we handle
+ * specially:
+ * 1. The connect() call was interrupted by a signal. In this case
+ * we simply retry connect().
+ * 2. The NSPR socket is nonblocking and connect() fails with
+ * EINPROGRESS. We first wait until the socket becomes writable.
+ * Then we try to find out whether the connection setup succeeded
+ * or failed.
+ */
+
+retry:
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ if ((rv = connect(osfd, (struct sockaddr *)&addrCopy, addrlen)) == -1) {
+#else
+ if ((rv = connect(osfd, (struct sockaddr *)addr, addrlen)) == -1) {
+#endif
+ err = _MD_ERRNO();
+#ifndef BONE_VERSION
+ fd->secret->md.connectReturnValue = rv;
+ fd->secret->md.connectReturnError = err;
+ fd->secret->md.connectValueValid = PR_TRUE;
+#endif
+ if( err == EINTR ) {
+
+ if( _PR_PENDING_INTERRUPT(me)) {
+
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError( PR_PENDING_INTERRUPT_ERROR, 0);
+ return -1;
+ }
+#ifndef BONE_VERSION
+ snooze( 100000L );
+#endif
+ goto retry;
+ }
+
+#ifndef BONE_VERSION
+ if(!fd->secret->nonblocking && ((err == EINPROGRESS) || (err==EAGAIN) || (err==EALREADY))) {
+
+ /*
+ ** There's no timeout on this connect, but that's not
+ ** a big deal, since the connect times out anyways
+ ** after 30 seconds. Just sleep for 1/10th of a second
+ ** and retry until we go through or die.
+ */
+
+ if( _PR_PENDING_INTERRUPT(me)) {
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError( PR_PENDING_INTERRUPT_ERROR, 0);
+ return -1;
+ }
+
+ goto retry;
+ }
+
+ if( fd->secret->nonblocking && ((err == EAGAIN) || (err == EINPROGRESS))) {
+ PR_Lock(_connectLock);
+ if (connectCount < sizeof(connectList)/sizeof(connectList[0])) {
+ connectList[connectCount].osfd = osfd;
+ memcpy(&connectList[connectCount].addr, addr, addrlen);
+ connectList[connectCount].addrlen = addrlen;
+ connectList[connectCount].timeout = timeout;
+ connectCount++;
+ PR_Unlock(_connectLock);
+ _PR_MD_MAP_CONNECT_ERROR(err);
+ } else {
+ PR_Unlock(_connectLock);
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, 0);
+ }
+ return rv;
+ }
+#else /* BONE_VERSION */
+ if(!fd->secret->nonblocking && (err == EINTR)) {
+
+ rv = socket_io_wait(osfd, WRITE_FD, timeout);
+ if (rv == -1) {
+ return -1;
+ }
+
+ PR_ASSERT(rv == 1);
+ if (_PR_PENDING_INTERRUPT(me)) {
+ me->flags &= ~_PR_INTERRUPT;
+ PR_SetError( PR_PENDING_INTERRUPT_ERROR, 0);
+ return -1;
+ }
+ err = _MD_beos_get_nonblocking_connect_error(osfd);
+ if (err != 0) {
+ _PR_MD_MAP_CONNECT_ERROR(err);
+ return -1;
+ }
+ return 0;
+ }
+#endif
+
+ _PR_MD_MAP_CONNECT_ERROR(err);
+ }
+
+ return rv;
+}
+
+PRInt32
+_MD_bind (PRFileDesc *fd, const PRNetAddr *addr, PRUint32 addrlen)
+{
+ PRInt32 rv, err;
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ PRNetAddr addrCopy;
+
+ addrCopy = *addr;
+ ((struct sockaddr *) &addrCopy)->sa_len = addrlen;
+ ((struct sockaddr *) &addrCopy)->sa_family = addr->raw.family;
+ rv = bind(fd->secret->md.osfd, (struct sockaddr *) &addrCopy, (int )addrlen);
+#else
+ rv = bind(fd->secret->md.osfd, (struct sockaddr *) addr, (int )addrlen);
+#endif
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_BIND_ERROR(err);
+ }
+
+ return(rv);
+}
+
+PRInt32
+_MD_listen (PRFileDesc *fd, PRIntn backlog)
+{
+ PRInt32 rv, err;
+
+#ifndef BONE_VERSION
+ /* Bug workaround! Setting listen to 0 on Be accepts no connections.
+ ** On most UN*Xes this sets the default.
+ */
+
+ if( backlog == 0 ) backlog = 5;
+#endif
+
+ rv = listen(fd->secret->md.osfd, backlog);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_LISTEN_ERROR(err);
+ }
+
+ return(rv);
+}
+
+PRInt32
+_MD_shutdown (PRFileDesc *fd, PRIntn how)
+{
+ PRInt32 rv, err;
+
+#ifndef BONE_VERSION
+ if (how == PR_SHUTDOWN_SEND)
+ fd->secret->md.sock_state = BE_SOCK_SHUTDOWN_WRITE;
+ else if (how == PR_SHUTDOWN_RCV)
+ fd->secret->md.sock_state = BE_SOCK_SHUTDOWN_READ;
+ else if (how == PR_SHUTDOWN_BOTH) {
+ fd->secret->md.sock_state = (BE_SOCK_SHUTDOWN_WRITE | BE_SOCK_SHUTDOWN_READ);
+ }
+
+ return 0;
+#else /* BONE_VERSION */
+ rv = shutdown(fd->secret->md.osfd, how);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_SHUTDOWN_ERROR(err);
+ }
+ return(rv);
+#endif
+}
+
+PRInt32
+_MD_socketpair (int af, int type, int flags, PRInt32 *osfd)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+
+PRInt32
+_MD_close_socket (PRInt32 osfd)
+{
+#ifdef BONE_VERSION
+ close( osfd );
+#else
+ closesocket( osfd );
+#endif
+}
+
+PRStatus
+_MD_getsockname (PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen)
+{
+ PRInt32 rv, err;
+
+ rv = getsockname(fd->secret->md.osfd,
+ (struct sockaddr *) addr, (_PRSockLen_t *)addrlen);
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ if (rv == 0) {
+ /* ignore the sa_len field of struct sockaddr */
+ if (addr) {
+ addr->raw.family = ((struct sockaddr *) addr)->sa_family;
+ }
+ }
+#endif /* _PR_HAVE_SOCKADDR_LEN */
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_GETSOCKNAME_ERROR(err);
+ }
+
+ return rv==0?PR_SUCCESS:PR_FAILURE;
+}
+
+PRStatus
+_MD_getpeername (PRFileDesc *fd, PRNetAddr *addr, PRUint32 *addrlen)
+{
+ PRInt32 rv, err;
+
+ rv = getpeername(fd->secret->md.osfd,
+ (struct sockaddr *) addr, (_PRSockLen_t *)addrlen);
+
+#ifdef _PR_HAVE_SOCKADDR_LEN
+ if (rv == 0) {
+ /* ignore the sa_len field of struct sockaddr */
+ if (addr) {
+ addr->raw.family = ((struct sockaddr *) addr)->sa_family;
+ }
+ }
+#endif /* _PR_HAVE_SOCKADDR_LEN */
+
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_GETPEERNAME_ERROR(err);
+ }
+ return rv==0?PR_SUCCESS:PR_FAILURE;
+}
+
+PRStatus
+_MD_getsockopt (PRFileDesc *fd, PRInt32 level,
+ PRInt32 optname, char* optval, PRInt32* optlen)
+{
+ PRInt32 rv, err;
+
+ rv = getsockopt(fd->secret->md.osfd, level, optname,
+ optval, (_PRSockLen_t *)optlen);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_GETSOCKOPT_ERROR(err);
+ }
+
+ return rv==0?PR_SUCCESS:PR_FAILURE;
+}
+
+PRStatus
+_MD_setsockopt (PRFileDesc *fd, PRInt32 level,
+ PRInt32 optname, const char* optval, PRInt32 optlen)
+{
+ PRInt32 rv, err;
+
+ rv = setsockopt(fd->secret->md.osfd, level, optname, optval, optlen);
+ if (rv < 0) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_SETSOCKOPT_ERROR(err);
+ }
+ return rv==0?PR_SUCCESS:PR_FAILURE;
+}
+
+PRInt32
+_MD_accept_read (PRFileDesc *sd, PRInt32 *newSock, PRNetAddr **raddr,
+ void *buf, PRInt32 amount, PRIntervalTime timeout)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+
+#ifndef BONE_VERSION
+PRInt32
+_MD_socket (int af, int type, int flags)
+{
+ PRInt32 osfd, err;
+
+ osfd = socket( af, type, 0 );
+
+ if( -1 == osfd ) {
+
+ err = _MD_ERRNO();
+ _PR_MD_MAP_SOCKET_ERROR( err );
+ }
+
+ return( osfd );
+}
+#else
+PRInt32
+_MD_socket(PRInt32 domain, PRInt32 type, PRInt32 proto)
+{
+ PRInt32 osfd, err;
+
+ osfd = socket(domain, type, proto);
+
+ if (osfd == -1) {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_SOCKET_ERROR(err);
+ }
+
+ return(osfd);
+}
+#endif
+
+PRInt32
+_MD_socketavailable (PRFileDesc *fd)
+{
+#ifdef BONE_VERSION
+ PRInt32 result;
+
+ if (ioctl(fd->secret->md.osfd, FIONREAD, &result) < 0) {
+ _PR_MD_MAP_SOCKETAVAILABLE_ERROR(_MD_ERRNO());
+ return -1;
+ }
+ return result;
+#else
+ return PR_NOT_IMPLEMENTED_ERROR;
+#endif
+}
+
+PRInt32
+_MD_get_socket_error (void)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+
+PRStatus
+_MD_gethostname (char *name, PRUint32 namelen)
+{
+ PRInt32 rv, err;
+
+ rv = gethostname(name, namelen);
+ if (rv == 0)
+ {
+ err = _MD_ERRNO();
+ _PR_MD_MAP_GETHOSTNAME_ERROR(err);
+ return PR_FAILURE;
+ }
+ return PR_SUCCESS;
+}
+
+#ifndef BONE_VERSION
+PRInt32
+_MD_beos_get_nonblocking_connect_error(PRFileDesc *fd)
+{
+ int rv;
+ int flags = 0;
+
+ rv = recv(fd->secret->md.osfd, NULL, 0, flags);
+ PR_ASSERT(-1 == rv || 0 == rv);
+ if (-1 == rv && errno != EAGAIN && errno != EWOULDBLOCK) {
+ return errno;
+ }
+ return 0; /* no error */
+}
+#else
+PRInt32
+_MD_beos_get_nonblocking_connect_error(int osfd)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+ // int err;
+ // _PRSockLen_t optlen = sizeof(err);
+ // if (getsockopt(osfd, SOL_SOCKET, SO_ERROR, (char *) &err, &optlen) == -1) {
+ // return errno;
+ // } else {
+ // return err;
+ // }
+}
+#endif /* BONE_VERSION */
diff --git a/nsprpub/pr/src/md/beos/bproc.c b/nsprpub/pr/src/md/beos/bproc.c
new file mode 100644
index 000000000..30ac56990
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bproc.c
@@ -0,0 +1,212 @@
+/* -*- Mode: C++; tab-width: 8; c-basic-offset: 8 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+#include <stdio.h>
+#include <signal.h>
+
+#define _PR_SIGNALED_EXITSTATUS 256
+
+PRProcess*
+_MD_create_process (const char *path, char *const *argv,
+ char *const *envp, const PRProcessAttr *attr)
+{
+ PRProcess *process;
+ int nEnv, idx;
+ char *const *childEnvp;
+ char **newEnvp = NULL;
+ int flags;
+ PRBool found = PR_FALSE;
+
+ process = PR_NEW(PRProcess);
+ if (!process) {
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0);
+ return NULL;
+ }
+
+ childEnvp = envp;
+ if (attr && attr->fdInheritBuffer) {
+ if (NULL == childEnvp) {
+ childEnvp = environ;
+ }
+ for (nEnv = 0; childEnvp[nEnv]; nEnv++) {
+ }
+ newEnvp = (char **) PR_MALLOC((nEnv + 2) * sizeof(char *));
+ if (NULL == newEnvp) {
+ PR_DELETE(process);
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0);
+ return NULL;
+ }
+ for (idx = 0; idx < nEnv; idx++) {
+ newEnvp[idx] = childEnvp[idx];
+ if (!found && !strncmp(newEnvp[idx], "NSPR_INHERIT_FDS=", 17)) {
+ newEnvp[idx] = attr->fdInheritBuffer;
+ found = PR_TRUE;
+ }
+ }
+ if (!found) {
+ newEnvp[idx++] = attr->fdInheritBuffer;
+ }
+ newEnvp[idx] = NULL;
+ childEnvp = newEnvp;
+ }
+
+ process->md.pid = fork();
+
+ if ((pid_t) -1 == process->md.pid) {
+ PR_SetError(PR_INSUFFICIENT_RESOURCES_ERROR, errno);
+ PR_DELETE(process);
+ if (newEnvp) {
+ PR_DELETE(newEnvp);
+ }
+ return NULL;
+ } else if (0 == process->md.pid) { /* the child process */
+ /*
+ * If the child process needs to exit, it must call _exit().
+ * Do not call exit(), because exit() will flush and close
+ * the standard I/O file descriptors, and hence corrupt
+ * the parent process's standard I/O data structures.
+ */
+
+ if (attr) {
+ /* the osfd's to redirect stdin, stdout, and stderr to */
+ int in_osfd = -1, out_osfd = -1, err_osfd = -1;
+
+ if (attr->stdinFd
+ && attr->stdinFd->secret->md.osfd != 0) {
+ in_osfd = attr->stdinFd->secret->md.osfd;
+ if (dup2(in_osfd, 0) != 0) {
+ _exit(1); /* failed */
+ }
+ flags = fcntl(0, F_GETFL, 0);
+ if (flags & O_NONBLOCK) {
+ fcntl(0, F_SETFL, flags & ~O_NONBLOCK);
+ }
+ }
+ if (attr->stdoutFd
+ && attr->stdoutFd->secret->md.osfd != 1) {
+ out_osfd = attr->stdoutFd->secret->md.osfd;
+ if (dup2(out_osfd, 1) != 1) {
+ _exit(1); /* failed */
+ }
+ flags = fcntl(1, F_GETFL, 0);
+ if (flags & O_NONBLOCK) {
+ fcntl(1, F_SETFL, flags & ~O_NONBLOCK);
+ }
+ }
+ if (attr->stderrFd
+ && attr->stderrFd->secret->md.osfd != 2) {
+ err_osfd = attr->stderrFd->secret->md.osfd;
+ if (dup2(err_osfd, 2) != 2) {
+ _exit(1); /* failed */
+ }
+ flags = fcntl(2, F_GETFL, 0);
+ if (flags & O_NONBLOCK) {
+ fcntl(2, F_SETFL, flags & ~O_NONBLOCK);
+ }
+ }
+ if (in_osfd != -1) {
+ close(in_osfd);
+ }
+ if (out_osfd != -1 && out_osfd != in_osfd) {
+ close(out_osfd);
+ }
+ if (err_osfd != -1 && err_osfd != in_osfd
+ && err_osfd != out_osfd) {
+ close(err_osfd);
+ }
+ if (attr->currentDirectory) {
+ if (chdir(attr->currentDirectory) < 0) {
+ _exit(1); /* failed */
+ }
+ }
+ }
+
+ if (childEnvp) {
+ (void)execve(path, argv, childEnvp);
+ } else {
+ /* Inherit the environment of the parent. */
+ (void)execv(path, argv);
+ }
+ /* Whoops! It returned. That's a bad sign. */
+ _exit(1);
+ }
+
+ if (newEnvp) {
+ PR_DELETE(newEnvp);
+ }
+
+ return process;
+}
+
+PRStatus
+_MD_detach_process (PRProcess *process)
+{
+ /* If we kept a process table like unix does,
+ * we'd remove the entry here.
+ * Since we dont', just delete the process variable
+ */
+ PR_DELETE(process);
+ return PR_SUCCESS;
+}
+
+PRStatus
+_MD_wait_process (PRProcess *process, PRInt32 *exitCode)
+{
+ PRStatus retVal = PR_SUCCESS;
+ int ret, status;
+
+ /* Ignore interruptions */
+ do {
+ ret = waitpid(process->md.pid, &status, 0);
+ } while (ret == -1 && errno == EINTR);
+
+ /*
+ * waitpid() cannot return 0 because we did not invoke it
+ * with the WNOHANG option.
+ */
+ PR_ASSERT(0 != ret);
+
+ if (ret < 0) {
+ PR_SetError(PR_UNKNOWN_ERROR, _MD_ERRNO());
+ return PR_FAILURE;
+ }
+
+ /* If child process exited normally, return child exit code */
+ if (WIFEXITED(status)) {
+ *exitCode = WEXITSTATUS(status);
+ } else {
+ PR_ASSERT(WIFSIGNALED(status));
+ *exitCode = _PR_SIGNALED_EXITSTATUS;
+ }
+
+ PR_DELETE(process);
+ return PR_SUCCESS;
+}
+
+PRStatus
+_MD_kill_process (PRProcess *process)
+{
+ PRErrorCode prerror;
+ PRInt32 oserror;
+
+ if (kill(process->md.pid, SIGKILL) == 0) {
+ return PR_SUCCESS;
+ }
+ oserror = errno;
+ switch (oserror) {
+ case EPERM:
+ prerror = PR_NO_ACCESS_RIGHTS_ERROR;
+ break;
+ case ESRCH:
+ prerror = PR_INVALID_ARGUMENT_ERROR;
+ break;
+ default:
+ prerror = PR_UNKNOWN_ERROR;
+ break;
+ }
+ PR_SetError(prerror, oserror);
+ return PR_FAILURE;
+}
diff --git a/nsprpub/pr/src/md/beos/brng.c b/nsprpub/pr/src/md/beos/brng.c
new file mode 100644
index 000000000..18a3bbf1e
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/brng.c
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <sys/stat.h>
+#include <assert.h>
+#include <time.h>
+#include "primpl.h"
+
+extern PRSize _PR_MD_GetRandomNoise( void *buf, PRSize size )
+{
+ struct timeval tv;
+ int n = 0;
+ int s;
+
+ GETTIMEOFDAY(&tv);
+
+ if ( size > 0 ) {
+ s = _pr_CopyLowBits((char*)buf+n, size, &tv.tv_usec, sizeof(tv.tv_usec));
+ size -= s;
+ n += s;
+ }
+ if ( size > 0 ) {
+ s = _pr_CopyLowBits((char*)buf+n, size, &tv.tv_sec, sizeof(tv.tv_usec));
+ size -= s;
+ n += s;
+ }
+
+ return n;
+} /* end _PR_MD_GetRandomNoise() */
diff --git a/nsprpub/pr/src/md/beos/bseg.c b/nsprpub/pr/src/md/beos/bseg.c
new file mode 100644
index 000000000..e7bb9b3d7
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bseg.c
@@ -0,0 +1,22 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+PR_IMPLEMENT(void)
+ _MD_init_segs (void)
+{
+}
+
+PR_IMPLEMENT(PRStatus)
+ _MD_alloc_segment (PRSegment *seg, PRUint32 size, void *vaddr)
+{
+ return PR_NOT_IMPLEMENTED_ERROR;
+}
+
+PR_IMPLEMENT(void)
+ _MD_free_segment (PRSegment *seg)
+{
+}
diff --git a/nsprpub/pr/src/md/beos/bsrcs.mk b/nsprpub/pr/src/md/beos/bsrcs.mk
new file mode 100644
index 000000000..94424537f
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/bsrcs.mk
@@ -0,0 +1,22 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+# this file lists the source files to be compiled (used in Makefile) and
+# then enumerated as object files (in objs.mk) for inclusion in the NSPR
+# shared library
+
+MDCSRCS = \
+ beos.c \
+ beos_errors.c \
+ bfile.c \
+ bmisc.c \
+ bnet.c \
+ bproc.c \
+ brng.c \
+ bseg.c \
+ btime.c \
+ bmmap.c \
+ $(NULL)
diff --git a/nsprpub/pr/src/md/beos/btime.c b/nsprpub/pr/src/md/beos/btime.c
new file mode 100644
index 000000000..b6e02fc7d
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/btime.c
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+#include <kernel/OS.h>
+
+static bigtime_t start;
+
+PRTime
+_MD_now (void)
+{
+ return (PRTime)real_time_clock_usecs();
+}
+
+void
+_MD_interval_init (void)
+{
+ /* grab the base interval time */
+ start = real_time_clock_usecs();
+}
+
+PRIntervalTime
+_MD_get_interval (void)
+{
+ return( (PRIntervalTime) real_time_clock_usecs() / 10 );
+
+#if 0
+ /* return the number of tens of microseconds that have elapsed since
+ we were initialized */
+ bigtime_t now = real_time_clock_usecs();
+ now -= start;
+ now /= 10;
+ return (PRIntervalTime)now;
+#endif
+}
+
+PRIntervalTime
+_MD_interval_per_sec (void)
+{
+ return 100000L;
+}
diff --git a/nsprpub/pr/src/md/beos/objs.mk b/nsprpub/pr/src/md/beos/objs.mk
new file mode 100644
index 000000000..8727ee0e6
--- /dev/null
+++ b/nsprpub/pr/src/md/beos/objs.mk
@@ -0,0 +1,11 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# This makefile appends to the variable OBJS the platform-dependent
+# object modules that will be part of the nspr20 library.
+
+include $(srcdir)/md/beos/bsrcs.mk
+
+OBJS += $(MDCSRCS:%.c=md/beos/$(OBJDIR)/%.$(OBJ_SUFFIX))
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 09:10:17 +0000