From 282113ba894449ed17e85b296cf0760d5206ac8d Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 19 Nov 2003 18:49:41 +0000 Subject: Don't use safe_new but new throughout. Fix copyright dates throughout. * Makefile.in: Accomodate all new files and name changes. Add a *.d dependency. (sbindir): Add. (etcdir): Drop in favor of more appropriate sysconfdir definition. (sysconfdir): Add. (CXXFLAGS): Add -MMD flag. Add SYSCONFDIR definition. (.SUFFIXES): Add. (install): Add action items. (libclean): New target. (fullclean): Ditto. * bsd_helper.cc: New file. * bsd_helper.h: Ditto. * bsd_log.cc: Ditto. * bsd_log.h: Ditto. * bsd_mutex.cc: Ditto. * bsd_mutex.h: Ditto. * client.cc: Rearrange to build as less as possible if __INSIDE_CYGWIN__. (client_request::handle_request): Add Message Queue and Semaphore handling. * cygserver.cc: Rearrange to build as less as possible if __INSIDE_CYGWIN__. Use new debug/log/panic logging functions. (DEF_CONFIG_FILE): New definition for configuration file. Use throughout. (getfunc): Remove. (__cygserver__printf): Remove. (client_request_attach_tty::serve): Return error if impersonation fails. (print_usage): Pump up help message. (print_version): Add output of default configuration file. (main): Accommodate new options. Allow overwrite of threading options from config file. Call several new initialization functions. Drop printing dots. Don't define SIGHANDLE inline. * cygserver.conf: New file. * cygserver_process.h: Rename to process.h. * cygserver_transport.h: Rename to transport.h. * cygserver_transport_pipes.h: Rename to transport_pipes.h. * cygserver_transport_sockets.h: Rename to transport_sockets.h. * msg.cc: Rewrite. * sem.cc: Rewrite. * shm.cc: Rewrite. * sysv_msg.cc: New file, derived from FreeBSD version 1.52. * sysv_sem.cc: New file, derived from FreeBSD version 1.66. * sysv_shm.cc: New file, derived from FreeBSD version 1.89. * threaded_queue.cc: Rearrange to build as less as possible if __INSIDE_CYGWIN__. * transport.cc (transport_layer_base::impersonate_client): Define bool. (transport_layer_base::revert_to_self): Ditto. * transport.h (transport_layer_base::impersonate_client): Declare bool. (transport_layer_base::revert_to_self): Ditto. * transport_pipes.cc (transport_layer_pipes::transport_layer_pipes): Don't call init_security. (init_security): Remove. (transport_layer_pipes::accept): Use global sec_all_nih. (transport_layer_pipes::connect): Ditto. (transport_layer_pipes::impersonate_client): Define bool. (transport_layer_pipes::revert_to_self): Ditt. * transport_pipes.h (transport_layer_pipes::impersonate_client): Declare bool. (transport_layer_pipes::revert_to_self): Ditto. * woutsup.h: Include bsd compatibility headers. (SIGHANDLE): Add definition. (__cygserver__printf): Remove definition. (__noop_printf): Ditto. (debug_printf): Define using debug. (syscall_printf): Define using log. (system_printf): Ditto. Drop all other _printf definitions. --- winsup/cygserver/bsd_helper.h | 63 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 winsup/cygserver/bsd_helper.h (limited to 'winsup/cygserver/bsd_helper.h') diff --git a/winsup/cygserver/bsd_helper.h b/winsup/cygserver/bsd_helper.h new file mode 100644 index 000000000..14849e918 --- /dev/null +++ b/winsup/cygserver/bsd_helper.h @@ -0,0 +1,63 @@ +/* bsd_helper.h: Helps integrating BSD kernel code + + Copyright 2003 Red Hat, Inc. + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ +#ifndef _BSD_HELPER_H +#define _BSD_HELPER_H + +#include +#include + +enum tun_bool_t { + TUN_UNDEF = 0, + TUN_FALSE = 1, + TUN_TRUE = 2 +}; + +#define TUNABLE_INT_FETCH(a,b) tunable_int_fetch((a),(b)) +#define TUNABLE_BOOL_FETCH(a,b) tunable_bool_fetch((a),(b)) + +#define sys_malloc(a,b,c) (malloc(a)?:(panic("malloc failed in %s, line %d"),(void*)NULL)) +#define sys_free(a,b) free(a) + +#define jail_sysvipc_allowed true +#define jailed(a) false + +extern const char *__progname; + +/* Global vars, determining whether the IPC stuff should be started or not. */ +extern tun_bool_t support_sharedmem; +extern tun_bool_t support_msgqueues; +extern tun_bool_t support_semaphores; + +extern SECURITY_ATTRIBUTES sec_all_nih; + +int win_copyin (struct thread *, const void *, void *, size_t); +int win_copyout (struct thread *, const void *, void *, size_t); +#define copyin(a,b,c) win_copyin((td),(a),(b),(c)) +#define copyout(a,b,c) win_copyout((td),(a),(b),(c)) + +int ipcperm (struct thread *, struct ipc_perm *, unsigned int); +int suser (struct thread *); +bool adjust_identity_info (struct proc *p); + +struct vmspace *ipc_p_vmspace (struct proc *); +int ipcexit_creat_hookthread(struct thread *); +void ipcinit (void); +int ipcunload (void); + +vm_object_t _vm_pager_allocate (int, int); +#define vm_pager_allocate(a,b,s,c,d) _vm_pager_allocate((s),(mode)) +vm_object_t vm_object_duplicate (struct thread *td, vm_object_t object); +void vm_object_deallocate (vm_object_t object); + +void tunable_param_init (const char *, bool); +void tunable_int_fetch (const char *, long *); +void tunable_bool_fetch (const char *, tun_bool_t *); + +#endif /* _BSD_HELPER_H */ -- cgit v1.2.3