diff options
Diffstat (limited to 'mozilla/nsprpub/pr/src/md/beos')
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/.cvsignore | 1 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/Makefile.in | 60 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bcpu.c | 55 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/beos.c | 264 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/beos_errors.c | 1526 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bfile.c | 905 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bmemory.c | 42 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bmisc.c | 123 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bmmap.c | 73 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bnet.c | 943 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bproc.c | 244 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/brng.c | 72 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bseg.c | 54 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/bsrcs.mk | 54 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/btime.c | 75 | ||||
| -rw-r--r-- | mozilla/nsprpub/pr/src/md/beos/objs.mk | 43 |
16 files changed, 4534 insertions, 0 deletions
diff --git a/mozilla/nsprpub/pr/src/md/beos/.cvsignore b/mozilla/nsprpub/pr/src/md/beos/.cvsignore new file mode 100644 index 0000000..f3c7a7c --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/.cvsignore @@ -0,0 +1 @@ +Makefile diff --git a/mozilla/nsprpub/pr/src/md/beos/Makefile.in b/mozilla/nsprpub/pr/src/md/beos/Makefile.in new file mode 100644 index 0000000..fca5cf2 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/Makefile.in @@ -0,0 +1,60 @@ +# +# ***** BEGIN LICENSE BLOCK ***** +# Version: MPL 1.1/GPL 2.0/LGPL 2.1 +# +# The contents of this file are subject to the Mozilla Public License Version +# 1.1 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# http://www.mozilla.org/MPL/ +# +# Software distributed under the License is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +# for the specific language governing rights and limitations under the +# License. +# +# The Original Code is the Netscape Portable Runtime (NSPR). +# +# The Initial Developer of the Original Code is +# Netscape Communications Corporation. +# Portions created by the Initial Developer are Copyright (C) 1998-2000 +# the Initial Developer. All Rights Reserved. +# +# Contributor(s): +# +# Alternatively, the contents of this file may be used under the terms of +# either the GNU General Public License Version 2 or later (the "GPL"), or +# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +# in which case the provisions of the GPL or the LGPL are applicable instead +# of those above. If you wish to allow use of your version of this file only +# under the terms of either the GPL or the LGPL, and not to allow others to +# use your version of this file under the terms of the MPL, indicate your +# decision by deleting the provisions above and replace them with the notice +# and other provisions required by the GPL or the LGPL. If you do not delete +# the provisions above, a recipient may use your version of this file under +# the terms of any one of the MPL, the GPL or the LGPL. +# +# ***** END LICENSE BLOCK ***** + + +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/mozilla/nsprpub/pr/src/md/beos/bcpu.c b/mozilla/nsprpub/pr/src/md/beos/bcpu.c new file mode 100644 index 0000000..548df8c --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bcpu.c @@ -0,0 +1,55 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/beos.c b/mozilla/nsprpub/pr/src/md/beos/beos.c new file mode 100644 index 0000000..dba9ae2 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/beos.c @@ -0,0 +1,264 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/beos_errors.c b/mozilla/nsprpub/pr/src/md/beos/beos_errors.c new file mode 100644 index 0000000..bfb44eb --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/beos_errors.c @@ -0,0 +1,1526 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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) || defined(SNI) || defined(NEC) + /* + * 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/mozilla/nsprpub/pr/src/md/beos/bfile.c b/mozilla/nsprpub/pr/src/md/beos/bfile.c new file mode 100644 index 0000000..4ab02d0 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bfile.c @@ -0,0 +1,905 @@ +/* -*- Mode: C++; tab-width: 8; c-basic-offset: 8 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bmemory.c b/mozilla/nsprpub/pr/src/md/beos/bmemory.c new file mode 100644 index 0000000..17c7332 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bmemory.c @@ -0,0 +1,42 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bmisc.c b/mozilla/nsprpub/pr/src/md/beos/bmisc.c new file mode 100644 index 0000000..429cd7b --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bmisc.c @@ -0,0 +1,123 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bmmap.c b/mozilla/nsprpub/pr/src/md/beos/bmmap.c new file mode 100644 index 0000000..9edd067 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bmmap.c @@ -0,0 +1,73 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bnet.c b/mozilla/nsprpub/pr/src/md/beos/bnet.c new file mode 100644 index 0000000..d0975ed --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bnet.c @@ -0,0 +1,943 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bproc.c b/mozilla/nsprpub/pr/src/md/beos/bproc.c new file mode 100644 index 0000000..dd24871 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bproc.c @@ -0,0 +1,244 @@ +/* -*- Mode: C++; tab-width: 8; c-basic-offset: 8 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/brng.c b/mozilla/nsprpub/pr/src/md/beos/brng.c new file mode 100644 index 0000000..2d1b851 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/brng.c @@ -0,0 +1,72 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1999-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + + +#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/mozilla/nsprpub/pr/src/md/beos/bseg.c b/mozilla/nsprpub/pr/src/md/beos/bseg.c new file mode 100644 index 0000000..b6b3b67 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bseg.c @@ -0,0 +1,54 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/bsrcs.mk b/mozilla/nsprpub/pr/src/md/beos/bsrcs.mk new file mode 100644 index 0000000..c6eb6fe --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/bsrcs.mk @@ -0,0 +1,54 @@ +# +# ***** BEGIN LICENSE BLOCK ***** +# Version: MPL 1.1/GPL 2.0/LGPL 2.1 +# +# The contents of this file are subject to the Mozilla Public License Version +# 1.1 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# http://www.mozilla.org/MPL/ +# +# Software distributed under the License is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +# for the specific language governing rights and limitations under the +# License. +# +# The Original Code is the Netscape Portable Runtime (NSPR). +# +# The Initial Developer of the Original Code is +# Netscape Communications Corporation. +# Portions created by the Initial Developer are Copyright (C) 1998-2000 +# the Initial Developer. All Rights Reserved. +# +# Contributor(s): +# +# Alternatively, the contents of this file may be used under the terms of +# either the GNU General Public License Version 2 or later (the "GPL"), or +# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +# in which case the provisions of the GPL or the LGPL are applicable instead +# of those above. If you wish to allow use of your version of this file only +# under the terms of either the GPL or the LGPL, and not to allow others to +# use your version of this file under the terms of the MPL, indicate your +# decision by deleting the provisions above and replace them with the notice +# and other provisions required by the GPL or the LGPL. If you do not delete +# the provisions above, a recipient may use your version of this file under +# the terms of any one of the MPL, the GPL or the LGPL. +# +# ***** END LICENSE BLOCK ***** + + +# 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/mozilla/nsprpub/pr/src/md/beos/btime.c b/mozilla/nsprpub/pr/src/md/beos/btime.c new file mode 100644 index 0000000..aaaa9d2 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/btime.c @@ -0,0 +1,75 @@ +/* -*- Mode: C++; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#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/mozilla/nsprpub/pr/src/md/beos/objs.mk b/mozilla/nsprpub/pr/src/md/beos/objs.mk new file mode 100644 index 0000000..163c5d9 --- /dev/null +++ b/mozilla/nsprpub/pr/src/md/beos/objs.mk @@ -0,0 +1,43 @@ +# +# ***** BEGIN LICENSE BLOCK ***** +# Version: MPL 1.1/GPL 2.0/LGPL 2.1 +# +# The contents of this file are subject to the Mozilla Public License Version +# 1.1 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# http://www.mozilla.org/MPL/ +# +# Software distributed under the License is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +# for the specific language governing rights and limitations under the +# License. +# +# The Original Code is the Netscape Portable Runtime (NSPR). +# +# The Initial Developer of the Original Code is +# Netscape Communications Corporation. +# Portions created by the Initial Developer are Copyright (C) 1998-2000 +# the Initial Developer. All Rights Reserved. +# +# Contributor(s): +# +# Alternatively, the contents of this file may be used under the terms of +# either the GNU General Public License Version 2 or later (the "GPL"), or +# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +# in which case the provisions of the GPL or the LGPL are applicable instead +# of those above. If you wish to allow use of your version of this file only +# under the terms of either the GPL or the LGPL, and not to allow others to +# use your version of this file under the terms of the MPL, indicate your +# decision by deleting the provisions above and replace them with the notice +# and other provisions required by the GPL or the LGPL. If you do not delete +# the provisions above, a recipient may use your version of this file under +# the terms of any one of the MPL, the GPL or the LGPL. +# +# ***** END LICENSE BLOCK ***** + +# 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)) |