diff options
Diffstat (limited to 'TSRM')
| -rw-r--r-- | TSRM/LICENSE | 26 | ||||
| -rw-r--r-- | TSRM/Makefile.am | 6 | ||||
| -rw-r--r-- | TSRM/TODO | 2 | ||||
| -rw-r--r-- | TSRM/TSRM.c | 666 | ||||
| -rw-r--r-- | TSRM/TSRM.dsp | 186 | ||||
| -rw-r--r-- | TSRM/TSRM.h | 172 | ||||
| -rw-r--r-- | TSRM/acconfig.h | 1 | ||||
| -rw-r--r-- | TSRM/acinclude.m4 | 5 | ||||
| -rw-r--r-- | TSRM/build.mk | 43 | ||||
| -rwxr-xr-x | TSRM/buildconf | 33 | ||||
| -rw-r--r-- | TSRM/configure.in | 31 | ||||
| -rw-r--r-- | TSRM/readdir.h | 44 | ||||
| -rw-r--r-- | TSRM/threads.m4 | 165 | ||||
| -rw-r--r-- | TSRM/tsrm.m4 | 128 | ||||
| -rw-r--r-- | TSRM/tsrm_config.nw.h | 11 | ||||
| -rw-r--r-- | TSRM/tsrm_config.w32.h | 19 | ||||
| -rw-r--r-- | TSRM/tsrm_config_common.h | 60 | ||||
| -rw-r--r-- | TSRM/tsrm_nw.c | 240 | ||||
| -rw-r--r-- | TSRM/tsrm_nw.h | 29 | ||||
| -rw-r--r-- | TSRM/tsrm_strtok_r.c | 63 | ||||
| -rw-r--r-- | TSRM/tsrm_strtok_r.h | 6 | ||||
| -rw-r--r-- | TSRM/tsrm_virtual_cwd.c | 850 | ||||
| -rw-r--r-- | TSRM/tsrm_virtual_cwd.h | 266 | ||||
| -rw-r--r-- | TSRM/tsrm_win32.c | 377 | ||||
| -rw-r--r-- | TSRM/tsrm_win32.h | 105 |
25 files changed, 0 insertions, 3534 deletions
diff --git a/TSRM/LICENSE b/TSRM/LICENSE deleted file mode 100644 index 8d208476e4..0000000000 --- a/TSRM/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -- Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - -- Neither name of the copyright holders nor the names of their contributors -may be used to endorse or promote products derived from this software -without specific prior written permission. - - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS -IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR -CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/TSRM/Makefile.am b/TSRM/Makefile.am deleted file mode 100644 index 91e585b65c..0000000000 --- a/TSRM/Makefile.am +++ /dev/null @@ -1,6 +0,0 @@ -## process this file with automake to produce Makefile.am -AUTOMAKE_OPTIONS=foreign -noinst_LTLIBRARIES=libtsrm.la -libtsrm_la_SOURCES = TSRM.c tsrm_strtok_r.c tsrm_virtual_cwd.c - -depend: diff --git a/TSRM/TODO b/TSRM/TODO deleted file mode 100644 index 82b4fedfde..0000000000 --- a/TSRM/TODO +++ /dev/null @@ -1,2 +0,0 @@ -- Improve the lock in ts_resource_ex() in order to cover less code. - This can probably be done by more careful hash table access diff --git a/TSRM/TSRM.c b/TSRM/TSRM.c deleted file mode 100644 index f39114d770..0000000000 --- a/TSRM/TSRM.c +++ /dev/null @@ -1,666 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Thread Safe Resource Manager | - +----------------------------------------------------------------------+ - | Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski| - | This source file is subject to the TSRM license, that is bundled | - | with this package in the file LICENSE | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -#include "TSRM.h" - -#ifdef ZTS - -#include <stdio.h> - -#if HAVE_STDARG_H -#include <stdarg.h> -#endif - -typedef struct _tsrm_tls_entry tsrm_tls_entry; - -struct _tsrm_tls_entry { - void **storage; - int count; - THREAD_T thread_id; - tsrm_tls_entry *next; -}; - - -typedef struct { - size_t size; - ts_allocate_ctor ctor; - ts_allocate_dtor dtor; -} tsrm_resource_type; - - -/* The memory manager table */ -static tsrm_tls_entry **tsrm_tls_table=NULL; -static int tsrm_tls_table_size; -static ts_rsrc_id id_count; - -/* The resource sizes table */ -static tsrm_resource_type *resource_types_table=NULL; -static int resource_types_table_size; - - -static MUTEX_T tsmm_mutex; /* thread-safe memory manager mutex */ - -/* New thread handlers */ -static tsrm_thread_begin_func_t tsrm_new_thread_begin_handler; -static tsrm_thread_end_func_t tsrm_new_thread_end_handler; - -/* Debug support */ -int tsrm_error(int level, const char *format, ...); - -/* Read a resource from a thread's resource storage */ -static int tsrm_error_level; -static FILE *tsrm_error_file; - -#if TSRM_DEBUG -#define TSRM_ERROR(args) tsrm_error args -#define TSRM_SAFE_RETURN_RSRC(array, offset, range) \ - { \ - int unshuffled_offset = TSRM_UNSHUFFLE_RSRC_ID(offset); \ - \ - if (offset==0) { \ - return &array; \ - } else if ((unshuffled_offset)>=0 && (unshuffled_offset)<(range)) { \ - TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Successfully fetched resource id %d for thread id %ld - 0x%0.8X", \ - unshuffled_offset, (long) thread_resources->thread_id, array[unshuffled_offset])); \ - return array[unshuffled_offset]; \ - } else { \ - TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Resource id %d is out of range (%d..%d)", \ - unshuffled_offset, TSRM_SHUFFLE_RSRC_ID(0), TSRM_SHUFFLE_RSRC_ID(thread_resources->count-1))); \ - return NULL; \ - } \ - } -#else -#define TSRM_ERROR(args) -#define TSRM_SAFE_RETURN_RSRC(array, offset, range) \ - if (offset==0) { \ - return &array; \ - } else { \ - return array[TSRM_UNSHUFFLE_RSRC_ID(offset)]; \ - } -#endif - -#if defined(PTHREADS) -/* Thread local storage */ -static pthread_key_t tls_key; -#elif defined(TSRM_ST) -static int tls_key; -#elif defined(TSRM_WIN32) -static DWORD tls_key; -#elif defined(BETHREADS) -static int32 tls_key; -#endif - -/* Startup TSRM (call once for the entire process) */ -TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, char *debug_filename) -{ -#if defined(GNUPTH) - pth_init(); -#elif defined(PTHREADS) - pthread_key_create( &tls_key, 0 ); -#elif defined(TSRM_ST) - st_init(); - st_key_create(&tls_key, 0); -#elif defined(TSRM_WIN32) - tls_key = TlsAlloc(); -#elif defined(BETHREADS) - tls_key = tls_allocate(); -#endif - - tsrm_error_file = stderr; - tsrm_error_set(debug_level, debug_filename); - tsrm_tls_table_size = expected_threads; - - tsrm_tls_table = (tsrm_tls_entry **) calloc(tsrm_tls_table_size, sizeof(tsrm_tls_entry *)); - if (!tsrm_tls_table) { - TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate TLS table")); - return 0; - } - id_count=0; - - resource_types_table_size = expected_resources; - resource_types_table = (tsrm_resource_type *) calloc(resource_types_table_size, sizeof(tsrm_resource_type)); - if (!resource_types_table) { - TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate resource types table")); - free(tsrm_tls_table); - tsrm_tls_table = NULL; - return 0; - } - - tsmm_mutex = tsrm_mutex_alloc(); - - tsrm_new_thread_begin_handler = tsrm_new_thread_end_handler = NULL; - - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Started up TSRM, %d expected threads, %d expected resources", expected_threads, expected_resources)); - return 1; -} - - -/* Shutdown TSRM (call once for the entire process) */ -TSRM_API void tsrm_shutdown(void) -{ - int i; - - if (tsrm_tls_table) { - for (i=0; i<tsrm_tls_table_size; i++) { - tsrm_tls_entry *p = tsrm_tls_table[i], *next_p; - - while (p) { - int j; - - next_p = p->next; - for (j=0; j<id_count; j++) { - if (resource_types_table && resource_types_table[j].dtor) { - resource_types_table[j].dtor(p->storage[j], &p->storage); - } - free(p->storage[j]); - } - free(p->storage); - free(p); - p = next_p; - } - } - free(tsrm_tls_table); - tsrm_tls_table = NULL; - } - if (resource_types_table) { - free(resource_types_table); - resource_types_table=NULL; - } - tsrm_mutex_free(tsmm_mutex); - tsmm_mutex = NULL; - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Shutdown TSRM")); - if (tsrm_error_file!=stderr) { - fclose(tsrm_error_file); - } -#if defined(GNUPTH) - pth_kill(); -#elif defined(PTHREADS) - pthread_key_delete(tls_key); -#elif defined(TSRM_WIN32) - TlsFree(tls_key); -#endif -} - - -/* allocates a new thread-safe-resource id */ -TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor) -{ - int i; - - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Obtaining a new resource id, %d bytes", size)); - - tsrm_mutex_lock(tsmm_mutex); - - /* obtain a resource id */ - *rsrc_id = TSRM_SHUFFLE_RSRC_ID(id_count++); - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Obtained resource id %d", *rsrc_id)); - - /* store the new resource type in the resource sizes table */ - if (resource_types_table_size < id_count) { - resource_types_table = (tsrm_resource_type *) realloc(resource_types_table, sizeof(tsrm_resource_type)*id_count); - if (!resource_types_table) { - tsrm_mutex_unlock(tsmm_mutex); - TSRM_ERROR((TSRM_ERROR_LEVEL_ERROR, "Unable to allocate storage for resource")); - *rsrc_id = 0; - return 0; - } - resource_types_table_size = id_count; - } - resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].size = size; - resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].ctor = ctor; - resource_types_table[TSRM_UNSHUFFLE_RSRC_ID(*rsrc_id)].dtor = dtor; - - /* enlarge the arrays for the already active threads */ - for (i=0; i<tsrm_tls_table_size; i++) { - tsrm_tls_entry *p = tsrm_tls_table[i]; - - while (p) { - if (p->count < id_count) { - int j; - - p->storage = (void *) realloc(p->storage, sizeof(void *)*id_count); - for (j=p->count; j<id_count; j++) { - p->storage[j] = (void *) malloc(resource_types_table[j].size); - if (resource_types_table[j].ctor) { - resource_types_table[j].ctor(p->storage[j], &p->storage); - } - } - p->count = id_count; - } - p = p->next; - } - } - tsrm_mutex_unlock(tsmm_mutex); - - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Successfully allocated new resource id %d", *rsrc_id)); - return *rsrc_id; -} - - -static void allocate_new_resource(tsrm_tls_entry **thread_resources_ptr, THREAD_T thread_id) -{ - int i; - - TSRM_ERROR((TSRM_ERROR_LEVEL_CORE, "Creating data structures for thread %x", thread_id)); - (*thread_resources_ptr) = (tsrm_tls_entry *) malloc(sizeof(tsrm_tls_entry)); - (*thread_resources_ptr)->storage = (void **) malloc(sizeof(void *)*id_count); - (*thread_resources_ptr)->count = id_count; - (*thread_resources_ptr)->thread_id = thread_id; - (*thread_resources_ptr)->next = NULL; - -#if defined(PTHREADS) - /* Set thread local storage to this new thread resources structure */ - pthread_setspecific(tls_key, (void *) *thread_resources_ptr); -#elif defined(TSRM_ST) - st_thread_setspecific(tls_key, (void *) *thread_resources_ptr); -#elif defined(TSRM_WIN32) - TlsSetValue(tls_key, (void *) *thread_resources_ptr); -#elif defined(BETHREADS) - tls_set(tls_key, (void*) *thread_resources_ptr); -#endif - - if (tsrm_new_thread_begin_handler) { - tsrm_new_thread_begin_handler(thread_id, &((*thread_resources_ptr)->storage)); - } - for (i=0; i<id_count; i++) { - (*thread_resources_ptr)->storage[i] = (void *) malloc(resource_types_table[i].size); - if (resource_types_table[i].ctor) { - resource_types_table[i].ctor((*thread_resources_ptr)->storage[i], &(*thread_resources_ptr)->storage); - } - } - - tsrm_mutex_unlock(tsmm_mutex); - - if (tsrm_new_thread_end_handler) { - tsrm_new_thread_end_handler(thread_id, &((*thread_resources_ptr)->storage)); - } -} - - -/* fetches the requested resource for the current thread */ -TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id) -{ - THREAD_T thread_id; - int hash_value; - tsrm_tls_entry *thread_resources; - -#ifdef NETWARE - /* The below if loop is added for NetWare to fix an abend while unloading PHP - * when an Apache unload command is issued on the system console. - * While exiting from PHP, at the end for some reason, this function is called - * with tsrm_tls_table = NULL. When this happened, the server abends when - * tsrm_tls_table is accessed since it is NULL. - */ - if(tsrm_tls_table) { -#endif - if (!th_id) { -#if defined(PTHREADS) - /* Fast path for looking up the resources for the current - * thread. Its used by just about every call to - * ts_resource_ex(). This avoids the need for a mutex lock - * and our hashtable lookup. - */ - thread_resources = pthread_getspecific(tls_key); -#elif defined(TSRM_ST) - thread_resources = st_thread_getspecific(tls_key); -#elif defined(TSRM_WIN32) - thread_resources = TlsGetValue(tls_key); -#elif defined(BETHREADS) - thread_resources = (tsrm_tls_entry*)tls_get(tls_key); -#else - thread_resources = NULL; -#endif - if (thread_resources) { - TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Fetching resource id %d for current thread %d", id, (long) thread_resources->thread_id)); - /* Read a specific resource from the thread's resources. - * This is called outside of a mutex, so have to be aware about external - * changes to the structure as we read it. - */ - TSRM_SAFE_RETURN_RSRC(thread_resources->storage, id, thread_resources->count); - } - thread_id = tsrm_thread_id(); - } else { - thread_id = *th_id; - } - - TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Fetching resource id %d for thread %ld", id, (long) thread_id)); - tsrm_mutex_lock(tsmm_mutex); - - hash_value = THREAD_HASH_OF(thread_id, tsrm_tls_table_size); - thread_resources = tsrm_tls_table[hash_value]; - - if (!thread_resources) { - allocate_new_resource(&tsrm_tls_table[hash_value], thread_id); - return ts_resource_ex(id, &thread_id); - } else { - do { - if (thread_resources->thread_id == thread_id) { - break; - } - if (thread_resources->next) { - thread_resources = thread_resources->next; - } else { - allocate_new_resource(&thread_resources->next, thread_id); - return ts_resource_ex(id, &thread_id); - /* - * thread_resources = thread_resources->next; - * break; - */ - } - } while (thread_resources); - } - tsrm_mutex_unlock(tsmm_mutex); - /* Read a specific resource from the thread's resources. - * This is called outside of a mutex, so have to be aware about external - * changes to the structure as we read it. - */ - TSRM_SAFE_RETURN_RSRC(thread_resources->storage, id, thread_resources->count); -#ifdef NETWARE - } /* if(tsrm_tls_table) */ -#endif -} - - -/* frees all resources allocated for the current thread */ -void ts_free_thread(void) -{ - tsrm_tls_entry *thread_resources; - int i; - THREAD_T thread_id = tsrm_thread_id(); - int hash_value; - tsrm_tls_entry *last=NULL; - - tsrm_mutex_lock(tsmm_mutex); - hash_value = THREAD_HASH_OF(thread_id, tsrm_tls_table_size); - thread_resources = tsrm_tls_table[hash_value]; - - while (thread_resources) { - if (thread_resources->thread_id == thread_id) { - for (i=0; i<thread_resources->count; i++) { - if (resource_types_table[i].dtor) { - resource_types_table[i].dtor(thread_resources->storage[i], &thread_resources->storage); - } - } - for (i=0; i<thread_resources->count; i++) { - free(thread_resources->storage[i]); - } - free(thread_resources->storage); - if (last) { - last->next = thread_resources->next; - } else { - tsrm_tls_table[hash_value] = thread_resources->next; - } -#if defined(PTHREADS) - pthread_setspecific(tls_key, 0); -#elif defined(TSRM_WIN32) - TlsSetValue(tls_key, 0); -#endif - free(thread_resources); - break; - } - if (thread_resources->next) { - last = thread_resources; - } - thread_resources = thread_resources->next; - } - tsrm_mutex_unlock(tsmm_mutex); -} - - -/* deallocates all occurrences of a given id */ -void ts_free_id(ts_rsrc_id id) -{ -} - - - - -/* - * Utility Functions - */ - -/* Obtain the current thread id */ -TSRM_API THREAD_T tsrm_thread_id(void) -{ -#ifdef TSRM_WIN32 - return GetCurrentThreadId(); -#elif defined(NETWARE) - /* There seems to be some problem with the LibC call: NXThreadGetId(). - * Due to this, the PHPMyAdmin application is abending in PHP calls. - * Used the call, kCurrentThread instead and it works fine. - */ -/* return NXThreadGetId(); */ - return kCurrentThread(); -#elif defined(GNUPTH) - return pth_self(); -#elif defined(PTHREADS) - return pthread_self(); -#elif defined(NSAPI) - return systhread_current(); -#elif defined(PI3WEB) - return PIThread_getCurrent(); -#elif defined(TSRM_ST) - return st_thread_self(); -#elif defined(BETHREADS) - return find_thread(NULL); -#endif -} - - -/* Allocate a mutex */ -TSRM_API MUTEX_T tsrm_mutex_alloc(void) -{ - MUTEX_T mutexp; -#ifdef NETWARE -#ifndef USE_MPK - /* To use the Recursive Mutex Locking of LibC */ - long flags = NX_MUTEX_RECURSIVE; - NXHierarchy_t order = 0; - NX_LOCK_INFO_ALLOC (lockInfo, "PHP-TSRM", 0); -#endif -#endif - -#ifdef TSRM_WIN32 - mutexp = malloc(sizeof(CRITICAL_SECTION)); - InitializeCriticalSection(mutexp); -#elif defined(NETWARE) -#ifdef USE_MPK - mutexp = kMutexAlloc((BYTE*)"PHP-TSRM"); -#else - mutexp = NXMutexAlloc(flags, order, &lockInfo); -#endif -#elif defined(GNUPTH) - mutexp = (MUTEX_T) malloc(sizeof(*mutexp)); - pth_mutex_init(mutexp); -#elif defined(PTHREADS) - mutexp = (pthread_mutex_t *)malloc(sizeof(pthread_mutex_t)); - pthread_mutex_init(mutexp,NULL); -#elif defined(NSAPI) - mutexp = crit_init(); -#elif defined(PI3WEB) - mutexp = PIPlatform_allocLocalMutex(); -#elif defined(TSRM_ST) - mutexp = st_mutex_new(); -#elif defined(BETHREADS) - mutexp = (beos_ben*)malloc(sizeof(beos_ben)); - mutexp->ben = 0; - mutexp->sem = create_sem(1, "PHP sempahore"); -#endif -#ifdef THR_DEBUG - printf("Mutex created thread: %d\n",mythreadid()); -#endif - return( mutexp ); -} - - -/* Free a mutex */ -TSRM_API void tsrm_mutex_free(MUTEX_T mutexp) -{ - if (mutexp) { -#ifdef TSRM_WIN32 - DeleteCriticalSection(mutexp); - free(mutexp); -#elif defined(NETWARE) -#ifdef USE_MPK - kMutexFree(mutexp); -#else - NXMutexFree(mutexp); -#endif -#elif defined(GNUPTH) - free(mutexp); -#elif defined(PTHREADS) - pthread_mutex_destroy(mutexp); - free(mutexp); -#elif defined(NSAPI) - crit_terminate(mutexp); -#elif defined(PI3WEB) - PISync_delete(mutexp); -#elif defined(TSRM_ST) - st_mutex_destroy(mutexp); -#elif defined(BETHREADS) - delete_sem(mutexp->sem); - free(mutexp); -#endif - } -#ifdef THR_DEBUG - printf("Mutex freed thread: %d\n",mythreadid()); -#endif -} - - -/* Lock a mutex */ -TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp) -{ - TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex locked thread: %ld", tsrm_thread_id())); -#ifdef TSRM_WIN32 - EnterCriticalSection(mutexp); - return 1; -#elif defined(NETWARE) -#ifdef USE_MPK - return kMutexLock(mutexp); -#else - return NXLock(mutexp); -#endif -#elif defined(GNUPTH) - return pth_mutex_acquire(mutexp, 0, NULL); -#elif defined(PTHREADS) - return pthread_mutex_lock(mutexp); -#elif defined(NSAPI) - return crit_enter(mutexp); -#elif defined(PI3WEB) - return PISync_lock(mutexp); -#elif defined(TSRM_ST) - return st_mutex_lock(mutexp); -#elif defined(BETHREADS) - if (atomic_add(&mutexp->ben, 1) != 0) - return acquire_sem(mutexp->sem); - return 0; -#endif -} - - -/* Unlock a mutex */ -TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp) -{ - TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex unlocked thread: %ld", tsrm_thread_id())); -#ifdef TSRM_WIN32 - LeaveCriticalSection(mutexp); - return 1; -#elif defined(NETWARE) -#ifdef USE_MPK - return kMutexUnlock(mutexp); -#else - return NXUnlock(mutexp); -#endif -#elif defined(GNUPTH) - return pth_mutex_release(mutexp); -#elif defined(PTHREADS) - return pthread_mutex_unlock(mutexp); -#elif defined(NSAPI) - return crit_exit(mutexp); -#elif defined(PI3WEB) - return PISync_unlock(mutexp); -#elif defined(TSRM_ST) - return st_mutex_unlock(mutexp); -#elif defined(BETHREADS) - if (atomic_add(&mutexp->ben, -1) != 1) - return release_sem(mutexp->sem); - return 0; -#endif -} - - -TSRM_API void *tsrm_set_new_thread_begin_handler(tsrm_thread_begin_func_t new_thread_begin_handler) -{ - void *retval = (void *) tsrm_new_thread_begin_handler; - - tsrm_new_thread_begin_handler = new_thread_begin_handler; - return retval; -} - - -TSRM_API void *tsrm_set_new_thread_end_handler(tsrm_thread_end_func_t new_thread_end_handler) -{ - void *retval = (void *) tsrm_new_thread_end_handler; - - tsrm_new_thread_end_handler = new_thread_end_handler; - return retval; -} - - - -/* - * Debug support - */ - -#if TSRM_DEBUG -int tsrm_error(int level, const char *format, ...) -{ - if (level<=tsrm_error_level) { - va_list args; - int size; - - fprintf(tsrm_error_file, "TSRM: "); - va_start(args, format); - size = vfprintf(tsrm_error_file, format, args); - va_end(args); - fprintf(tsrm_error_file, "\n"); - fflush(tsrm_error_file); - return size; - } else { - return 0; - } -} -#endif - - -void tsrm_error_set(int level, char *debug_filename) -{ - tsrm_error_level = level; - -#if TSRM_DEBUG - if (tsrm_error_file!=stderr) { /* close files opened earlier */ - fclose(tsrm_error_file); - } - - if (debug_filename) { - tsrm_error_file = fopen(debug_filename, "w"); - if (!tsrm_error_file) { - tsrm_error_file = stderr; - } - } else { - tsrm_error_file = stderr; - } -#endif -} - -#endif /* ZTS */ diff --git a/TSRM/TSRM.dsp b/TSRM/TSRM.dsp deleted file mode 100644 index 1a5693f5a2..0000000000 --- a/TSRM/TSRM.dsp +++ /dev/null @@ -1,186 +0,0 @@ -# Microsoft Developer Studio Project File - Name="TSRM" - Package Owner=<4> -# Microsoft Developer Studio Generated Build File, Format Version 6.00 -# ** DO NOT EDIT ** - -# TARGTYPE "Win32 (x86) Static Library" 0x0104 - -CFG=TSRM - Win32 Debug_TS -!MESSAGE This is not a valid makefile. To build this project using NMAKE, -!MESSAGE use the Export Makefile command and run -!MESSAGE -!MESSAGE NMAKE /f "TSRM.mak". -!MESSAGE -!MESSAGE You can specify a configuration when running NMAKE -!MESSAGE by defining the macro CFG on the command line. For example: -!MESSAGE -!MESSAGE NMAKE /f "TSRM.mak" CFG="TSRM - Win32 Debug_TS" -!MESSAGE -!MESSAGE Possible choices for configuration are: -!MESSAGE -!MESSAGE "TSRM - Win32 Debug_TS" (based on "Win32 (x86) Static Library") -!MESSAGE "TSRM - Win32 Release_TS" (based on "Win32 (x86) Static Library") -!MESSAGE "TSRM - Win32 Release_TS_inline" (based on "Win32 (x86) Static Library") -!MESSAGE "TSRM - Win32 Release_TSDbg" (based on "Win32 (x86) Static Library") -!MESSAGE - -# Begin Project -# PROP AllowPerConfigDependencies 0 -# PROP Scc_ProjName "" -# PROP Scc_LocalPath "" -CPP=cl.exe -RSC=rc.exe - -!IF "$(CFG)" == "TSRM - Win32 Debug_TS" - -# PROP BASE Use_MFC 0 -# PROP BASE Use_Debug_Libraries 1 -# PROP BASE Output_Dir "TSRM___Win32_Debug_TS" -# PROP BASE Intermediate_Dir "TSRM___Win32_Debug_TS" -# PROP BASE Target_Dir "" -# PROP Use_MFC 0 -# PROP Use_Debug_Libraries 1 -# PROP Output_Dir "Debug_TS" -# PROP Intermediate_Dir "Debug_TS" -# PROP Target_Dir "" -# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /I "C:\Projects\TSRM" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c -# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "." /D "_DEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=1 /YX /FD /GZ /c -# ADD BASE RSC /l 0x40d /d "_DEBUG" -# ADD RSC /l 0x40d /d "_DEBUG" -BSC32=bscmake.exe -# ADD BASE BSC32 /nologo -# ADD BSC32 /nologo -LIB32=link.exe -lib -# ADD BASE LIB32 /nologo -# ADD LIB32 /nologo - 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-!ELSEIF "$(CFG)" == "TSRM - Win32 Release_TSDbg" - -# PROP BASE Use_MFC 0 -# PROP BASE Use_Debug_Libraries 0 -# PROP BASE Output_Dir "TSRM___Win32_Release_TSDbg" -# PROP BASE Intermediate_Dir "TSRM___Win32_Release_TSDbg" -# PROP BASE Target_Dir "" -# PROP Use_MFC 0 -# PROP Use_Debug_Libraries 0 -# PROP Output_Dir "Release_TSDbg" -# PROP Intermediate_Dir "Release_TSDbg" -# PROP Target_Dir "" -# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c -# ADD CPP /nologo /MD /W3 /GX /Zi /Od /I "." /D "NDEBUG" /D "ZTS" /D "_LIB" /D "TSRM_EXPORTS" /D "WIN32" /D "_MBCS" /D TSRM_DEBUG=0 /YX /FD /c -# ADD BASE RSC /l 0x40d /d "NDEBUG" -# ADD RSC /l 0x40d /d "NDEBUG" -BSC32=bscmake.exe -# ADD BASE BSC32 /nologo -# ADD BSC32 /nologo -LIB32=link.exe -lib -# ADD BASE LIB32 /nologo -# ADD LIB32 /nologo - -!ENDIF - -# Begin Target - -# Name "TSRM - Win32 Debug_TS" -# Name "TSRM - Win32 Release_TS" -# Name "TSRM - Win32 Release_TS_inline" -# Name "TSRM - Win32 Release_TSDbg" -# Begin Group "Source Files" - -# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" -# Begin Source File - -SOURCE=.\TSRM.c -# End Source File -# Begin Source File - -SOURCE=.\tsrm_strtok_r.c -# End Source File -# Begin Source File - -SOURCE=.\tsrm_virtual_cwd.c -# End Source File -# Begin Source File - -SOURCE=.\tsrm_win32.c -# End Source File -# End Group -# Begin Group "Header Files" - -# PROP Default_Filter "h;hpp;hxx;hm;inl" -# Begin Source File - -SOURCE=.\readdir.h -# End Source File -# Begin Source File - -SOURCE=.\TSRM.h -# End Source File -# Begin Source File - -SOURCE=.\tsrm_config.w32.h -# End Source File -# Begin Source File - -SOURCE=.\tsrm_config_common.h -# End Source File -# Begin Source File - -SOURCE=.\tsrm_strtok_r.h -# End Source File -# Begin Source File - -SOURCE=.\tsrm_virtual_cwd.h -# End Source File -# Begin Source File - -SOURCE=.\tsrm_win32.h -# End Source File -# End Group -# End Target -# End Project diff --git a/TSRM/TSRM.h b/TSRM/TSRM.h deleted file mode 100644 index 0fcd5c221a..0000000000 --- a/TSRM/TSRM.h +++ /dev/null @@ -1,172 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Thread Safe Resource Manager | - +----------------------------------------------------------------------+ - | Copyright (c) 1999, 2000, Andi Gutmans, Sascha Schumann, Zeev Suraski| - | This source file is subject to the TSRM license, that is bundled | - | with this package in the file LICENSE | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -#ifndef TSRM_H -#define TSRM_H - -/* #ifndef WIN32 */ -#if !defined(WIN32) && !defined(NETWARE) -# include "tsrm_config.h" -#endif - -#ifdef WIN32 -# define TSRM_WIN32 -# include "tsrm_config.w32.h" -#endif - -#ifdef TSRM_WIN32 -# ifdef TSRM_EXPORTS -# define TSRM_API __declspec(dllexport) -# else -# define TSRM_API __declspec(dllimport) -# endif -#else -# define TSRM_API -#endif - -/* Only compile multi-threading functions if we're in ZTS mode */ -#ifdef ZTS - -#ifdef TSRM_WIN32 -# ifndef TSRM_INCLUDE_FULL_WINDOWS_HEADERS -# define WIN32_LEAN_AND_MEAN -# endif -# include <windows.h> -#elif defined(NETWARE) -# include <nks/thread.h> -#ifdef USE_MPK -# include <mpklib4php.h> -#else -# include <nks/synch.h> -#endif -#elif defined(GNUPTH) -# include <pth.h> -#elif defined(PTHREADS) -# include <pthread.h> -#elif defined(TSRM_ST) -# include <st.h> -#elif defined(BETHREADS) -#include <kernel/OS.h> -#include <TLS.h> -#endif - -typedef int ts_rsrc_id; - -/* Define THREAD_T and MUTEX_T */ -#ifdef TSRM_WIN32 -# define THREAD_T DWORD -# define MUTEX_T CRITICAL_SECTION * -#elif defined(NETWARE) -# define THREAD_T NXThreadId_t -#ifdef USE_MPK -# define MUTEX_T MUTEX -#else -# define MUTEX_T NXMutex_t * -#endif -#elif defined(GNUPTH) -# define THREAD_T pth_t -# define MUTEX_T pth_mutex_t * -#elif defined(PTHREADS) -# define THREAD_T pthread_t -# define MUTEX_T pthread_mutex_t * -#elif defined(NSAPI) -# define THREAD_T SYS_THREAD -# define MUTEX_T CRITICAL -#elif defined(PI3WEB) -# define THREAD_T PIThread * -# define MUTEX_T PISync * -#elif defined(TSRM_ST) -# define THREAD_T st_thread_t -# define MUTEX_T st_mutex_t -#elif defined(BETHREADS) -# define THREAD_T thread_id -typedef struct { - sem_id sem; - int32 ben; -} beos_ben; -# define MUTEX_T beos_ben * -#endif - -typedef void (*ts_allocate_ctor)(void *, void ***); -typedef void (*ts_allocate_dtor)(void *, void ***); - -#define THREAD_HASH_OF(thr,ts) (unsigned long)thr%(unsigned long)ts - -#ifdef __cplusplus -extern "C" { -#endif - -/* startup/shutdown */ -TSRM_API int tsrm_startup(int expected_threads, int expected_resources, int debug_level, char *debug_filename); -TSRM_API void tsrm_shutdown(void); - -/* allocates a new thread-safe-resource id */ -TSRM_API ts_rsrc_id ts_allocate_id(ts_rsrc_id *rsrc_id, size_t size, ts_allocate_ctor ctor, ts_allocate_dtor dtor); - -/* fetches the requested resource for the current thread */ -TSRM_API void *ts_resource_ex(ts_rsrc_id id, THREAD_T *th_id); -#define ts_resource(id) ts_resource_ex(id, NULL) - -/* frees all resources allocated for the current thread */ -TSRM_API void ts_free_thread(void); - -/* deallocates all occurrences of a given id */ -TSRM_API void ts_free_id(ts_rsrc_id id); - - -/* Debug support */ -#define TSRM_ERROR_LEVEL_ERROR 1 -#define TSRM_ERROR_LEVEL_CORE 2 -#define TSRM_ERROR_LEVEL_INFO 3 - -typedef void (*tsrm_thread_begin_func_t)(THREAD_T thread_id, void ***tsrm_ls); -typedef void (*tsrm_thread_end_func_t)(THREAD_T thread_id, void ***tsrm_ls); - - -TSRM_API int tsrm_error(int level, const char *format, ...); -TSRM_API void tsrm_error_set(int level, char *debug_filename); - -/* utility functions */ -TSRM_API THREAD_T tsrm_thread_id(void); -TSRM_API MUTEX_T tsrm_mutex_alloc(void); -TSRM_API void tsrm_mutex_free(MUTEX_T mutexp); -TSRM_API int tsrm_mutex_lock(MUTEX_T mutexp); -TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp); - -TSRM_API void *tsrm_set_new_thread_begin_handler(tsrm_thread_begin_func_t new_thread_begin_handler); -TSRM_API void *tsrm_set_new_thread_end_handler(tsrm_thread_end_func_t new_thread_end_handler); - -#define TSRM_SHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)+1) -#define TSRM_UNSHUFFLE_RSRC_ID(rsrc_id) ((rsrc_id)-1) - -#define TSRMLS_FETCH() void ***tsrm_ls = (void ***) ts_resource_ex(0, NULL) -#define TSRMG(id, type, element) (((type) (*((void ***) tsrm_ls))[TSRM_UNSHUFFLE_RSRC_ID(id)])->element) -#define TSRMLS_D void ***tsrm_ls -#define TSRMLS_DC , TSRMLS_D -#define TSRMLS_C tsrm_ls -#define TSRMLS_CC , TSRMLS_C - -#ifdef __cplusplus -} -#endif - -#else /* non ZTS */ - -#define TSRMLS_FETCH() -#define TSRMLS_D void -#define TSRMLS_DC -#define TSRMLS_C -#define TSRMLS_CC - -#endif /* ZTS */ - -#endif /* TSRM_H */ diff --git a/TSRM/acconfig.h b/TSRM/acconfig.h deleted file mode 100644 index 2b94cf35e7..0000000000 --- a/TSRM/acconfig.h +++ /dev/null @@ -1 +0,0 @@ -#undef PTHREADS diff --git a/TSRM/acinclude.m4 b/TSRM/acinclude.m4 deleted file mode 100644 index 1953172aef..0000000000 --- a/TSRM/acinclude.m4 +++ /dev/null @@ -1,5 +0,0 @@ - -AC_DEFUN(AM_SET_LIBTOOL_VARIABLE,[ - LIBTOOL='$(SHELL) $(top_builddir)/libtool $1' -]) - diff --git a/TSRM/build.mk b/TSRM/build.mk deleted file mode 100644 index aac1a8b982..0000000000 --- a/TSRM/build.mk +++ /dev/null @@ -1,43 +0,0 @@ -# Makefile to generate build tools -# -# Standard usage: -# make -f build.mk -# -# Written by Sascha Schumann -# -# $Id$ - - -LT_TARGETS = ltmain.sh ltconfig - -config_h_in = tsrm_config.h.in - -makefile_am_files = Makefile.am -makefile_in_files = $(makefile_am_files:.am=.in) -makefile_files = $(makefile_am_files:e.am=e) - -targets = $(makefile_in_files) $(LT_TARGETS) configure $(config_h_in) - -all: $(targets) - -clean: - rm -f $(targets) - -$(LT_TARGETS): - rm -f $(LT_TARGETS) - libtoolize --automake $(AMFLAGS) -f - -$(makefile_in_files): $(makefile_am_files) - automake -a -i $(AMFLAGS) $(makefile_files) - -aclocal.m4: configure.in acinclude.m4 - aclocal - -$(config_h_in): configure.in acconfig.h -# explicitly remove target since autoheader does not seem to work -# correctly otherwise (timestamps are not updated) - @rm -f $@ - autoheader - -configure: aclocal.m4 configure.in - autoconf diff --git a/TSRM/buildconf b/TSRM/buildconf deleted file mode 100755 index fe8dee6f76..0000000000 --- a/TSRM/buildconf +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/sh - -case "$1" in ---copy) - automake_flags=--copy - shift -;; -esac - -libtoolize --force --automake $automake_flags - -mv aclocal.m4 aclocal.m4.old 2>/dev/null -aclocal -if cmp aclocal.m4.old aclocal.m4 > /dev/null 2>&1; then - echo "buildconf: keeping ${1}aclocal.m4" - mv aclocal.m4.old aclocal.m4 -else - echo "buildconf: created or modified ${1}aclocal.m4" -fi - -autoheader - -automake --add-missing --include-deps $automake_flags - -mv configure configure.old 2>/dev/null -autoconf -if cmp configure.old configure > /dev/null 2>&1; then - echo "buildconf: keeping ${1}configure" - mv configure.old configure -else - echo "buildconf: created or modified ${1}configure" -fi - diff --git a/TSRM/configure.in b/TSRM/configure.in deleted file mode 100644 index acfdd00b35..0000000000 --- a/TSRM/configure.in +++ /dev/null @@ -1,31 +0,0 @@ -dnl $Id$ -dnl -dnl Minimalistic configure.in for TSRM. -dnl - -AC_INIT(TSRM.c) -AM_INIT_AUTOMAKE(TSRM, 1.0, nodefine) -AM_CONFIG_HEADER(tsrm_config.h) - -sinclude(tsrm.m4) - -TSRM_BASIC_CHECKS -TSRM_THREADS_CHECKS - -AM_PROG_LIBTOOL -if test "$enable_debug" != "yes"; then - AM_SET_LIBTOOL_VARIABLE([--silent]) -fi - -dnl TSRM_PTHREAD - -AC_CHECK_HEADERS( -utime.h \ -dirent.h \ -stdarg.h \ -alloca.h \ -unistd.h \ -limits.h -) - -AC_OUTPUT(Makefile) diff --git a/TSRM/readdir.h b/TSRM/readdir.h deleted file mode 100644 index b0f1ad9e6f..0000000000 --- a/TSRM/readdir.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef READDIR_H -#define READDIR_H - - -/* - * Structures and types used to implement opendir/readdir/closedir - * on Windows 95/NT. - */ - -#include <io.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> - - -/* struct dirent - same as Unix */ - -struct dirent { - long d_ino; /* inode (always 1 in WIN32) */ - off_t d_off; /* offset to this dirent */ - unsigned short d_reclen; /* length of d_name */ - char d_name[_MAX_FNAME + 1]; /* filename (null terminated) */ -}; - - -/* typedef DIR - not the same as Unix */ -typedef struct { - long handle; /* _findfirst/_findnext handle */ - short offset; /* offset into directory */ - short finished; /* 1 if there are not more files */ - struct _finddata_t fileinfo; /* from _findfirst/_findnext */ - char *dir; /* the dir we are reading */ - struct dirent dent; /* the dirent to return */ -} DIR; - -/* Function prototypes */ -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -int readdir_r(DIR *, struct dirent *, struct dirent **); -int closedir(DIR *); -void rewinddir(DIR *); - - -#endif /* READDIR_H */ diff --git a/TSRM/threads.m4 b/TSRM/threads.m4 deleted file mode 100644 index 790579656e..0000000000 --- a/TSRM/threads.m4 +++ /dev/null @@ -1,165 +0,0 @@ -dnl Copyright (c) 1999, 2000 Sascha Schumann. All rights reserved. -dnl -dnl Redistribution and use in source and binary forms, with or without -dnl modification, are permitted provided that the following conditions -dnl are met: -dnl -dnl 1. Redistributions of source code must retain the above copyright -dnl notice, this list of conditions and the following disclaimer. -dnl -dnl 2. Redistributions in binary form must reproduce the above copyright -dnl notice, this list of conditions and the following disclaimer in -dnl the documentation and/or other materials provided with the -dnl distribution. -dnl -dnl THIS SOFTWARE IS PROVIDED BY SASCHA SCHUMANN ``AS IS'' AND ANY -dnl EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -dnl IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -dnl PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SASCHA SCHUMANN OR -dnl HIS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -dnl SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -dnl NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -dnl LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -dnl HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, -dnl STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED -dnl OF THE POSSIBILITY OF SUCH DAMAGE. - -dnl -dnl PTHREADS_FLAGS -dnl -dnl Set some magic defines to achieve POSIX threads conformance -dnl -AC_DEFUN(PTHREADS_FLAGS,[ - if test -z "$host_alias" && test -n "$host"; then - host_alias=$host - fi - if test -z "$host_alias"; then - AC_MSG_ERROR(host_alias is not set. Make sure to run config.guess) - fi - case $host_alias in - *solaris*) - PTHREAD_FLAGS="-D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT";; - *freebsd*) - PTHREAD_FLAGS="-D_REENTRANT -D_THREAD_SAFE";; - *linux*) - PTHREAD_FLAGS=-D_REENTRANT;; - *aix*) - PTHREAD_FLAGS=-D_THREAD_SAFE;; - *irix*) - PTHREAD_FLAGS=-D_POSIX_THREAD_SAFE_FUNCTIONS;; - *hpux*) - PTHREAD_FLAGS=-D_REENTRANT;; - *sco*) - PTHREAD_FLAGS=-D_REENTRANT;; -dnl Solves sigwait() problem, creates problems with u_long etc. -dnl PTHREAD_FLAGS="-D_REENTRANT -D_XOPEN_SOURCE=500 -D_POSIX_C_SOURCE=199506 -D_XOPEN_SOURCE_EXTENDED=1";; - esac - - if test -n "$PTHREAD_FLAGS"; then - CPPFLAGS="$CPPFLAGS $PTHREAD_FLAGS" - fi -])dnl -dnl -dnl PTHREADS_CHECK_COMPILE -dnl -dnl Check whether the current setup can use POSIX threads calls -dnl -AC_DEFUN(PTHREADS_CHECK_COMPILE, [ -AC_TRY_RUN( [ -#include <pthread.h> -#include <stddef.h> - -void *thread_routine(void *data) { - return data; -} - -int main() { - pthread_t thd; - pthread_mutexattr_t mattr; - int data = 1; - pthread_mutexattr_init(&mattr); - return pthread_create(&thd, NULL, thread_routine, &data); -} ], [ - pthreads_working=yes - ], [ - pthreads_working=no - ], pthreads_working=no ) ] )dnl -dnl -dnl PTHREADS_CHECK() -dnl -dnl Try to find a way to enable POSIX threads -dnl -dnl Magic flags -dnl -kthread gcc (FreeBSD) -dnl -Kthread UDK cc (UnixWare) -dnl -mt WorkShop cc (Solaris) -dnl -mthreads gcc (AIX) -dnl -pthread gcc (Linux, FreeBSD, NetBSD, OpenBSD) -dnl -pthreads gcc (Solaris) -dnl -qthreaded AIX cc V5 -dnl -threads gcc (HP-UX) -dnl -AC_DEFUN(PTHREADS_CHECK,[ - -if test "$beos_threads" = "1"; then - pthreads_working="yes" - ac_cv_pthreads_cflags="" -else - save_CFLAGS=$CFLAGS - save_LIBS=$LIBS - PTHREADS_ASSIGN_VARS - PTHREADS_CHECK_COMPILE - LIBS=$save_LIBS - CFLAGS=$save_CFLAGS - - AC_CACHE_CHECK(for pthreads_cflags,ac_cv_pthreads_cflags,[ - ac_cv_pthreads_cflags= - if test "$pthreads_working" != "yes"; then - for flag in -kthread -pthread -pthreads -mthreads -Kthread -threads -mt -qthreaded; do - ac_save=$CFLAGS - CFLAGS="$CFLAGS $flag" - PTHREADS_CHECK_COMPILE - CFLAGS=$ac_save - if test "$pthreads_working" = "yes"; then - ac_cv_pthreads_cflags=$flag - break - fi - done - fi -fi -]) - -AC_CACHE_CHECK(for pthreads_lib, ac_cv_pthreads_lib,[ -ac_cv_pthreads_lib= -if test "$pthreads_working" != "yes"; then - for lib in pthread pthreads c_r; do - ac_save=$LIBS - LIBS="$LIBS -l$lib" - PTHREADS_CHECK_COMPILE - LIBS=$ac_save - if test "$pthreads_working" = "yes"; then - ac_cv_pthreads_lib=$lib - break - fi - done -fi -]) - -if test "$pthreads_working" = "yes"; then - threads_result="POSIX-Threads found" -else - threads_result="POSIX-Threads not found" -fi -])dnl -dnl -dnl -AC_DEFUN(PTHREADS_ASSIGN_VARS,[ -if test -n "$ac_cv_pthreads_lib"; then - LIBS="$LIBS -l$ac_cv_pthreads_lib" -fi - -if test -n "$ac_cv_pthreads_cflags"; then - CFLAGS="$CFLAGS $ac_cv_pthreads_cflags" -fi -])dnl diff --git a/TSRM/tsrm.m4 b/TSRM/tsrm.m4 deleted file mode 100644 index f9f9e4dcd2..0000000000 --- a/TSRM/tsrm.m4 +++ /dev/null @@ -1,128 +0,0 @@ - -dnl TSRM_CHECK_GCC_ARG(ARG, ACTION-IF-FOUND, ACTION-IF-NOT_FOUND) -AC_DEFUN(TSRM_CHECK_GCC_ARG,[ - gcc_arg_name=[ac_cv_gcc_arg]translit($1,A-Z-,a-z_) - AC_CACHE_CHECK([whether $CC supports $1], [ac_cv_gcc_arg]translit($1,A-Z-,a-z_), [ - echo 'void somefunc() { };' > conftest.c - cmd='$CC $1 -c conftest.c' - if eval $cmd 2>&1 | egrep -e $1 >/dev/null ; then - ac_result=no - else - ac_result=yes - fi - eval $gcc_arg_name=$ac_result - rm -f conftest.* - ]) - if eval test "\$$gcc_arg_name" = "yes"; then - $2 - else - : - $3 - fi -]) - -AC_DEFUN(TSRM_BASIC_CHECKS,[ - -AC_REQUIRE([AC_PROG_CC])dnl -dnl AC_REQUIRE([AM_PROG_CC_STDC])dnl -AC_REQUIRE([AC_PROG_CC_C_O])dnl -AC_REQUIRE([AC_PROG_RANLIB])dnl - -AC_CHECK_HEADERS(stdarg.h) - -]) - - -AC_DEFUN(TSRM_CHECK_PTH,[ - -AC_MSG_CHECKING(for GNU Pth) -PTH_PREFIX="`$1 --prefix`" -if test -z "$PTH_PREFIX"; then - AC_MSG_RESULT(Please check your Pth installation) -fi - -CPPFLAGS="$CPPFLAGS `$1 --cflags`" -LDFLAGS="$LDFLAGS `$1 --ldflags`" -LIBS="$LIBS `$1 --libs`" - -AC_DEFINE(GNUPTH, 1, [Whether you use GNU Pth]) -AC_MSG_RESULT(yes - installed in $PTH_PREFIX) - -]) - -AC_DEFUN(TSRM_CHECK_ST,[ - if test -r "$1/include/st.h"; then - CPPFLAGS="$CPPFLAGS -I$1/include" - LDFLAGS="$LDFLAGS -L$1/lib" - elif test -r "$1/st.h"; then - CPPFLAGS="$CPPFLAGS -I$1" - LDFLAGS="$LDFLAGS -L$1" - fi - AC_CHECK_HEADERS(st.h,[],[ - AC_MSG_ERROR([Sorry[,] I was unable to locate the State Threads header file. Please specify the prefix using --with-tsrm-st=/prefix]) - ]) - LIBS="$LIBS -lst" - AC_MSG_CHECKING(for SGI's State Threads) - AC_MSG_RESULT(yes) - AC_DEFINE(TSRM_ST, 1, [ ]) -]) - -sinclude(threads.m4) -sinclude(TSRM/threads.m4) - -AC_DEFUN(TSRM_CHECK_PTHREADS,[ - -PTHREADS_CHECK - -if test "$beos_threads" = "1"; then - AC_DEFINE(BETHREADS, 1, Whether to use native BeOS threads) -else - if test "$pthreads_working" != "yes"; then - AC_MSG_ERROR(Your system seems to lack POSIX threads.) - fi - - AC_DEFINE(PTHREADS, 1, Whether to use Pthreads) - - AC_MSG_CHECKING(for POSIX threads) - AC_MSG_RESULT(yes) -fi -]) - - -AC_DEFUN(TSRM_THREADS_CHECKS,[ - -dnl For the thread implementations, we always use --with-* -dnl to maintain consistency - -AC_ARG_WITH(tsrm-pth, -[ --with-tsrm-pth[=pth-config] Use GNU Pth.],[ - TSRM_PTH=$withval -],[ - TSRM_PTH=no -]) - -AC_ARG_WITH(tsrm-st, -[ --with-tsrm-st],[ - TSRM_ST=$withval -],[ - TSRM_ST=no -]) - -AC_ARG_WITH(tsrm-pthreads, -[ --with-tsrm-pthreads Use POSIX threads (default)],[ - TSRM_PTHREADS=$withval -],[ - TSRM_PTHREADS=yes -]) - -test "$TSRM_PTH" = "yes" && TSRM_PTH=pth-config - -if test "$TSRM_PTH" != "no"; then - TSRM_CHECK_PTH($TSRM_PTH) -elif test "$TSRM_ST" != "no"; then - TSRM_CHECK_ST($TSRM_ST) -elif test "$TSRM_PTHREADS" != "no"; then - TSRM_CHECK_PTHREADS -fi - -]) diff --git a/TSRM/tsrm_config.nw.h b/TSRM/tsrm_config.nw.h deleted file mode 100644 index 14fcc19ab2..0000000000 --- a/TSRM/tsrm_config.nw.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef TSRM_CONFIG_NW_H -#define TSRM_CONFIG_NW_H - -#define HAVE_UTIME 1 - -/* Though we have alloca(), this seems to be causing some problem - * with the stack pointer. Hence not using it - */ -/*#define HAVE_ALLOCA 1*/ - -#endif diff --git a/TSRM/tsrm_config.w32.h b/TSRM/tsrm_config.w32.h deleted file mode 100644 index 2703f754f0..0000000000 --- a/TSRM/tsrm_config.w32.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef TSRM_CONFIG_W32_H -#define TSRM_CONFIG_W32_H - -#define HAVE_UTIME 1 -#define HAVE_ALLOCA 1 - -#include <malloc.h> -#include <stdlib.h> -#include <crtdbg.h> - -#undef inline -#ifdef ZEND_WIN32_FORCE_INLINE -# define inline __forceinline -#else -# define inline -#endif - - -#endif diff --git a/TSRM/tsrm_config_common.h b/TSRM/tsrm_config_common.h deleted file mode 100644 index 0cc0e6c5a1..0000000000 --- a/TSRM/tsrm_config_common.h +++ /dev/null @@ -1,60 +0,0 @@ -#ifndef TSRM_CONFIG_COMMON_H -#define TSRM_CONFIG_COMMON_H - -#if WINNT|WIN32 -# define TSRM_WIN32 -#endif - -#ifdef TSRM_WIN32 -# include "tsrm_config.w32.h" -#elif defined(NETWARE) -# include "tsrm_config.nw.h" -#else -# include "tsrm_config.h" -# include <sys/param.h> -#endif - -#if HAVE_ALLOCA_H && !defined(_ALLOCA_H) -# include <alloca.h> -#endif - -/* AIX requires this to be the first thing in the file. */ -#ifndef __GNUC__ -# ifndef HAVE_ALLOCA_H -# ifdef _AIX - #pragma alloca -# else -# ifndef alloca /* predefined by HP cc +Olibcalls */ -# ifndef NETWARE -char *alloca (); -# endif -# endif -# endif -# endif -#endif - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif - -#if HAVE_LIMITS_H -#include <limits.h> -#endif - -#ifndef MAXPATHLEN -# ifdef PATH_MAX -# define MAXPATHLEN PATH_MAX -# else -# define MAXPATHLEN 256 -# endif -#endif - -#if (HAVE_ALLOCA || (defined (__GNUC__) && __GNUC__ >= 2)) -# define tsrm_do_alloca(p) alloca(p) -# define tsrm_free_alloca(p) -#else -# define tsrm_do_alloca(p) malloc(p) -# define tsrm_free_alloca(p) free(p) -#endif - -#endif /* TSRM_CONFIG_COMMON_H */ diff --git a/TSRM/tsrm_nw.c b/TSRM/tsrm_nw.c deleted file mode 100644 index 2467c0fcd8..0000000000 --- a/TSRM/tsrm_nw.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Venkat Raghavan S <rvenkat@novell.com> | - | Anantha Kesari H Y <hyanantha@novell.com> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#include <stdlib.h> -#include <stdio.h> -#include <fcntl.h> - -#include "TSRM.h" - -#ifdef NETWARE - -#ifdef USE_MKFIFO -#include <sys/stat.h> -#elif !defined(USE_PIPE_OPEN) /* NXFifoOpen */ -#include <nks/fsio.h> -#endif - -#include <nks/vm.h> -#include <nks/memory.h> - -#include <string.h> - -#include "mktemp.h" - -/* strtok() call in LibC is abending when used in a different address space - * -- hence using PHP's version itself for now - */ -#include "tsrm_strtok_r.h" -#define tsrm_strtok_r(a,b,c) strtok((a),(b)) - -#define WHITESPACE " \t" -#define MAX_ARGS 10 - - -TSRM_API FILE* popen(const char *commandline, const char *type) -{ - char *command = NULL, *argv[MAX_ARGS] = {'\0'}, **env = NULL; - char *tempName = "sys:/php/temp/phpXXXXXX.tmp"; - char *filePath = NULL; - char *ptr = NULL; - int ptrLen = 0, argc = 0, i = 0, envCount = 0, err = 0; - FILE *stream = NULL; -#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO) - int pipe_handle; - int mode = O_RDONLY; -#else - NXHandle_t pipe_handle; - NXMode_t mode = NX_O_RDONLY; -#endif - NXExecEnvSpec_t envSpec; - NXNameSpec_t nameSpec; - NXVmId_t newVM = 0; - - /* Check for validity of input parameters */ - if (!commandline || !type) - return NULL; - - /* Get temporary file name */ - filePath = mktemp(tempName); - if (!filePath) - return NULL; - - /* Set pipe mode according to type -- for now allow only "r" or "w" */ - if (strcmp(type, "r") == 0) -#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO) - mode = O_RDONLY; -#else - mode = NX_O_RDONLY; -#endif - else if (strcmp(type, "w") == 0) -#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO) - mode = O_WRONLY; -#else - mode = NX_O_WRONLY; -#endif - else - return NULL; - -#ifdef USE_PIPE_OPEN - pipe_handle = pipe_open(filePath, mode); - if (pipe_handle == -1) - return NULL; -#elif defined(USE_MKFIFO) - pipe_handle = mkfifo(filePath, mode); - if (pipe_handle == -1) - return NULL; -#else - /* - NetWare doesn't require first parameter - * - Allowing LibC to choose the buffer size for now - */ - err = NXFifoOpen(0, filePath, mode, 0, &pipe_handle); - if (err) - return NULL; -#endif - - /* Copy the environment variables in preparation for the spawn call */ - envCount = NXGetEnvCount() + 1; /* add one for NULL */ - env = (char **) NXMemAlloc(sizeof(char *) * envCount, 0); - if (!env) - return NULL; - - err = NXCopyEnv(env, envCount); - if (err) { - NXMemFree (env); - return NULL; - } - - /* Separate commandline string into words */ - ptr = tsrm_strtok_r((char*)commandline, WHITESPACE, NULL); - ptrLen = strlen(ptr); - - command = (char*)malloc(ptrLen + 1); - if (!command) { - NXMemFree (env); - return NULL; - } - - strcpy (command, ptr); - - ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL); - while (ptr && (argc < MAX_ARGS)) { - ptrLen = strlen(ptr); - - argv[argc] = (char*)malloc(ptrLen + 1); - if (!argv[argc]) { - NXMemFree (env); - if (command) - free (command); - - for (i = 0; i < argc; i++) { - if (argv[i]) - free (argv[i]); - } - - return NULL; - } - - strcpy (argv[argc], ptr); - argc++; - ptr = tsrm_strtok_r(NULL, WHITESPACE, NULL); - } - - /* Setup the execution environment and spawn new process */ - envSpec.esFlags = 0; /* Not used */ - envSpec.esArgc = argc; - envSpec.esArgv = (void **) argv; - envSpec.esEnv = (void **) env; - -/* envSpec.esStdin.ssType = */ - envSpec.esStdout.ssType = NX_OBJ_FIFO; - envSpec.esStderr.ssType = NX_OBJ_FILE; - - /* 'ssHandle' is not a struct/union/class member */ -/* - envSpec.esStdin.ssHandle = - envSpec.esStdout.ssHandle = - envSpec.esStderr.ssHandle = -1; -*/ - envSpec.esStdin.ssPathCtx = NULL; - envSpec.esStdout.ssPathCtx = NULL; - envSpec.esStderr.ssPathCtx = NULL; - -#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO) - if (mode == O_RDONLY) { -#else - if (mode == NX_O_RDONLY) { -#endif - envSpec.esStdin.ssPath = filePath; - envSpec.esStdout.ssPath = stdout; - } else { /* Write Only */ - envSpec.esStdin.ssPath = stdin; - envSpec.esStdout.ssPath = filePath; - } - - envSpec.esStderr.ssPath = stdout; - - nameSpec.ssType = NX_OBJ_FIFO; -/* nameSpec.ssHandle = 0; */ /* 'ssHandle' is not a struct/union/class member */ - nameSpec.ssPathCtx = NULL; /* Not used */ - nameSpec.ssPath = argv[0]; - err = NXVmSpawn(&nameSpec, &envSpec, 0, &newVM); - if (!err) - /* Get file pointer corresponding to the pipe (file) opened */ - stream = fdopen(pipe_handle, type); - - /* Clean-up */ - if (env) - NXMemFree (env); - - if (pipe_handle) -#if defined(USE_PIPE_OPEN) || defined(USE_MKFIFO) - close(pipe_handle); -#else - NXClose(pipe_handle); -#endif - - if (command) - free (command); - - for (i = 0; i < argc; i++) { - if (argv[i]) - free (argv[i]); - } - - return stream; -} - -TSRM_API int pclose(FILE* stream) -{ - int err = 0; - NXHandle_t fd = 0; - - /* Get the process associated with this pipe (file) handle and terminate it */ - fd = fileno(stream); - NXClose (fd); - - err = fclose(stream); - - return err; -} - -#endif /* NETWARE */ diff --git a/TSRM/tsrm_nw.h b/TSRM/tsrm_nw.h deleted file mode 100644 index 5c5357ef95..0000000000 --- a/TSRM/tsrm_nw.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Venkat Raghavan S <rvenkat@novell.com> | - | Anantha Kesari H Y <hyanantha@novell.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef TSRM_NW_H -#define TSRM_NW_H - -#include "TSRM.h" - -TSRM_API FILE* popen(const char *command, const char *type); -TSRM_API int pclose(FILE* stream); - -#endif diff --git a/TSRM/tsrm_strtok_r.c b/TSRM/tsrm_strtok_r.c deleted file mode 100644 index e9ad26a7ac..0000000000 --- a/TSRM/tsrm_strtok_r.c +++ /dev/null @@ -1,63 +0,0 @@ -#include <stdio.h> - -#include "tsrm_config_common.h" -#include "tsrm_strtok_r.h" - -static inline int in_character_class(char ch, const char *delim) -{ - while (*delim) { - if (*delim == ch) { - return 1; - } - delim++; - } - return 0; -} - -char *tsrm_strtok_r(char *s, const char *delim, char **last) -{ - char *token; - - if (s == NULL) { - s = *last; - } - - while (*s && in_character_class(*s, delim)) { - s++; - } - if (!*s) { - return NULL; - } - - token = s; - - while (*s && !in_character_class(*s, delim)) { - s++; - } - if (!*s) { - *last = s; - } else { - *s = '\0'; - *last = s + 1; - } - return token; -} - -#if 0 - -main() -{ - char foo[] = "/foo/bar//\\barbara"; - char *last; - char *token; - - token = tsrm_strtok_r(foo, "/\\", &last); - while (token) { - printf ("Token = '%s'\n", token); - token = tsrm_strtok_r(NULL, "/\\", &last); - } - - return 0; -} - -#endif diff --git a/TSRM/tsrm_strtok_r.h b/TSRM/tsrm_strtok_r.h deleted file mode 100644 index 8c9e8198e7..0000000000 --- a/TSRM/tsrm_strtok_r.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef TSRM_STRTOK_R -#define TSRM_STRTOK_R - -char *tsrm_strtok_r(char *s, const char *delim, char **last); - -#endif diff --git a/TSRM/tsrm_virtual_cwd.c b/TSRM/tsrm_virtual_cwd.c deleted file mode 100644 index 082cdf96a5..0000000000 --- a/TSRM/tsrm_virtual_cwd.c +++ /dev/null @@ -1,850 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <string.h> -#include <stdio.h> -#include <limits.h> -#include <errno.h> -#include <stdlib.h> -#include <fcntl.h> - -#include "tsrm_virtual_cwd.h" -#include "tsrm_strtok_r.h" - -#ifdef TSRM_WIN32 -#include <io.h> -#include "tsrm_win32.h" -#endif - -#ifdef NETWARE -/*#include "pipe.h"*/ -#include "tsrm_nw.h" -#endif - -#ifndef HAVE_REALPATH -#define realpath(x,y) strcpy(y,x) -#endif - -#define VIRTUAL_CWD_DEBUG 0 - -#include "TSRM.h" - -/* Only need mutex for popen() in Windows and NetWare because it doesn't chdir() on UNIX */ -#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS) -MUTEX_T cwd_mutex; -#endif - -#ifdef ZTS -static ts_rsrc_id cwd_globals_id; -#else -static virtual_cwd_globals cwd_globals; -#endif - -cwd_state main_cwd_state; /* True global */ - -#ifndef TSRM_WIN32 -#include <unistd.h> -#else -#include <direct.h> -#endif - -#ifndef S_ISDIR -#define S_ISDIR(mode) ((mode) & _S_IFDIR) -#endif - -#ifndef S_ISREG -#define S_ISREG(mode) ((mode) & _S_IFREG) -#endif - -#ifdef TSRM_WIN32 -#include <tchar.h> -#define tsrm_strtok_r(a,b,c) _tcstok((a),(b)) -#define TOKENIZER_STRING "/\\" - -static int php_check_dots(const char *element, int n) -{ - while (n-- > 0) if (element[n] != '.') break; - - return (n != -1); -} - -#define IS_DIRECTORY_UP(element, len) \ - (len >= 2 && !php_check_dots(element, len)) - -#define IS_DIRECTORY_CURRENT(element, len) \ - (len == 1 && ptr[0] == '.') - -#elif defined(NETWARE) -/* NetWare has strtok() (in LibC) and allows both slashes in paths, like Windows -- - but rest of the stuff is like Unix */ -/* strtok() call in LibC is abending when used in a different address space -- hence using - PHP's version itself for now */ -/*#define tsrm_strtok_r(a,b,c) strtok((a),(b))*/ -#define TOKENIZER_STRING "/\\" - -#else -#define TOKENIZER_STRING "/" -#endif - - -/* default macros */ - -#ifndef IS_DIRECTORY_UP -#define IS_DIRECTORY_UP(element, len) \ - (len == 2 && memcmp(element, "..", 2) == 0) -#endif - -#ifndef IS_DIRECTORY_CURRENT -#define IS_DIRECTORY_CURRENT(element, len) \ - (len == 1 && ptr[0] == '.') -#endif - -/* define this to check semantics */ -#define IS_DIR_OK(s) (1) - -#ifndef IS_DIR_OK -#define IS_DIR_OK(state) (php_is_dir_ok(state) == 0) -#endif - - -#define CWD_STATE_COPY(d, s) \ - (d)->cwd_length = (s)->cwd_length; \ - (d)->cwd = (char *) malloc((s)->cwd_length+1); \ - memcpy((d)->cwd, (s)->cwd, (s)->cwd_length+1); - -#define CWD_STATE_FREE(s) \ - free((s)->cwd); - -static int php_is_dir_ok(const cwd_state *state) -{ -#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH)) - struct stat buf; - - if (stat(state->cwd, &buf) == 0 && S_ISDIR(buf.st_mode)) -#else - struct stat_libc buf; - - if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISDIR(buf.st_mode)) -#endif - return (0); - - return (1); -} - -static int php_is_file_ok(const cwd_state *state) -{ -#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH)) - struct stat buf; - - if (stat(state->cwd, &buf) == 0 && S_ISREG(buf.st_mode)) -#else - struct stat_libc buf; - - if (stat(state->cwd, (struct stat*)(&buf)) == 0 && S_ISREG(buf.st_mode)) -#endif - return (0); - - return (1); -} - -static void cwd_globals_ctor(virtual_cwd_globals *cwd_globals TSRMLS_DC) -{ - CWD_STATE_COPY(&cwd_globals->cwd, &main_cwd_state); -} - -static void cwd_globals_dtor(virtual_cwd_globals *cwd_globals TSRMLS_DC) -{ - CWD_STATE_FREE(&cwd_globals->cwd); -} - -static char *tsrm_strndup(const char *s, size_t length) -{ - char *p; - - p = (char *) malloc(length+1); - if (!p) { - return (char *)NULL; - } - if (length) { - memcpy(p,s,length); - } - p[length]=0; - return p; -} - -CWD_API void virtual_cwd_startup(void) -{ - char cwd[MAXPATHLEN]; - char *result; - - result = getcwd(cwd, sizeof(cwd)); - if (!result) { - cwd[0] = '\0'; - } - main_cwd_state.cwd = strdup(cwd); - main_cwd_state.cwd_length = strlen(cwd); - -#ifdef ZTS - ts_allocate_id(&cwd_globals_id, sizeof(virtual_cwd_globals), (ts_allocate_ctor) cwd_globals_ctor, (ts_allocate_dtor) cwd_globals_dtor); -#else - cwd_globals_ctor(&cwd_globals TSRMLS_CC); -#endif - -#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS) - cwd_mutex = tsrm_mutex_alloc(); -#endif -} - -CWD_API void virtual_cwd_shutdown(void) -{ -#ifndef ZTS - cwd_globals_dtor(&cwd_globals TSRMLS_CC); -#endif -#if (defined(TSRM_WIN32) || defined(NETWARE)) && defined(ZTS) - tsrm_mutex_free(cwd_mutex); -#endif - - free(main_cwd_state.cwd); /* Don't use CWD_STATE_FREE because the non global states will probably use emalloc()/efree() */ -} - -CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC) -{ - cwd_state *state; - - state = &CWDG(cwd); - - if (state->cwd_length == 0) { - char *retval; - - *length = 1; - retval = (char *) malloc(2); - retval[0] = DEFAULT_SLASH; - retval[1] = '\0'; - return retval; - } - -#ifdef TSRM_WIN32 - /* If we have something like C: */ - if (state->cwd_length == 2 && state->cwd[state->cwd_length-1] == ':') { - char *retval; - - *length = state->cwd_length+1; - retval = (char *) malloc(*length+1); - memcpy(retval, state->cwd, *length); - retval[*length-1] = DEFAULT_SLASH; - retval[*length] = '\0'; - return retval; - } -#endif - *length = state->cwd_length; - return strdup(state->cwd); -} - - -/* Same semantics as UNIX getcwd() */ -CWD_API char *virtual_getcwd(char *buf, size_t size TSRMLS_DC) -{ - size_t length; - char *cwd; - - cwd = virtual_getcwd_ex(&length TSRMLS_CC); - - if (buf == NULL) { - return cwd; - } - if (length > size-1) { - free(cwd); - errno = ERANGE; /* Is this OK? */ - return NULL; - } - memcpy(buf, cwd, length+1); - free(cwd); - return buf; -} - -/* Resolve path relatively to state and put the real path into state */ -/* returns 0 for ok, 1 for error */ -CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path, int use_realpath) -{ - int path_length = strlen(path); - char *ptr, *path_copy; - char *tok = NULL; - int ptr_length; - cwd_state *old_state; - int ret = 0; - int copy_amount = -1; - char *free_path; - unsigned char is_absolute = 0; -#ifndef TSRM_WIN32 - char resolved_path[MAXPATHLEN]; -#endif - - if (path_length == 0) - return (0); - -#if !defined(TSRM_WIN32) && !defined(NETWARE) - if (IS_ABSOLUTE_PATH(path, path_length)) { - if (use_realpath && realpath(path, resolved_path)) { - path = resolved_path; - path_length = strlen(path); - } - } else { /* Concat current directory with relative path and then run realpath() on it */ - char *tmp; - char *ptr; - - ptr = tmp = (char *) malloc(state->cwd_length+path_length+sizeof("/")); - if (!tmp) { - return 1; - } - memcpy(ptr, state->cwd, state->cwd_length); - ptr += state->cwd_length; - *ptr++ = DEFAULT_SLASH; - memcpy(ptr, path, path_length); - ptr += path_length; - *ptr = '\0'; - if (use_realpath && realpath(tmp, resolved_path)) { - path = resolved_path; - path_length = strlen(path); - } - free(tmp); - } -#endif - free_path = path_copy = tsrm_strndup(path, path_length); - - old_state = (cwd_state *) malloc(sizeof(cwd_state)); - CWD_STATE_COPY(old_state, state); -#if VIRTUAL_CWD_DEBUG - fprintf(stderr,"cwd = %s path = %s\n", state->cwd, path); -#endif - if (IS_ABSOLUTE_PATH(path_copy, path_length)) { - copy_amount = COPY_WHEN_ABSOLUTE(path_copy); - is_absolute = 1; -#ifdef TSRM_WIN32 - } else if (IS_SLASH(path_copy[0])) { - copy_amount = 2; -#endif - } - - if (copy_amount != -1) { - state->cwd = (char *) realloc(state->cwd, copy_amount + 1); - if (copy_amount) { - if (is_absolute) { - memcpy(state->cwd, path_copy, copy_amount); - path_copy += copy_amount; - } else { - memcpy(state->cwd, old_state->cwd, copy_amount); - } - } - state->cwd[copy_amount] = '\0'; - state->cwd_length = copy_amount; - } - - - ptr = tsrm_strtok_r(path_copy, TOKENIZER_STRING, &tok); - while (ptr) { - ptr_length = strlen(ptr); - - if (IS_DIRECTORY_UP(ptr, ptr_length)) { - char save; - - save = DEFAULT_SLASH; - -#define PREVIOUS state->cwd[state->cwd_length - 1] - - while (IS_ABSOLUTE_PATH(state->cwd, state->cwd_length) && - !IS_SLASH(PREVIOUS)) { - save = PREVIOUS; - PREVIOUS = '\0'; - state->cwd_length--; - } - - if (!IS_ABSOLUTE_PATH(state->cwd, state->cwd_length)) { - state->cwd[state->cwd_length++] = save; - state->cwd[state->cwd_length] = '\0'; - } else { - PREVIOUS = '\0'; - state->cwd_length--; - } - } else if (!IS_DIRECTORY_CURRENT(ptr, ptr_length)) { - state->cwd = (char *) realloc(state->cwd, state->cwd_length+ptr_length+1+1); -#ifdef TSRM_WIN32 - /* Windows 9x will consider C:\\Foo as a network path. Avoid it. */ - if ((state->cwd[state->cwd_length-1]!='\\' && state->cwd[state->cwd_length-1]!='/') || - IsDBCSLeadByte(state->cwd[state->cwd_length-2])) { - state->cwd[state->cwd_length++] = DEFAULT_SLASH; - } -#elif defined(NETWARE) - /* If the token is a volume name, it will have colon at the end -- so, no slash before it */ - if (ptr[ptr_length-1] != ':') { - state->cwd[state->cwd_length++] = DEFAULT_SLASH; - } -#else - state->cwd[state->cwd_length++] = DEFAULT_SLASH; -#endif - memcpy(&state->cwd[state->cwd_length], ptr, ptr_length+1); - state->cwd_length += ptr_length; - } - ptr = tsrm_strtok_r(NULL, TOKENIZER_STRING, &tok); - } - - if (state->cwd_length == COPY_WHEN_ABSOLUTE(state->cwd)) { - state->cwd = (char *) realloc(state->cwd, state->cwd_length+1+1); - state->cwd[state->cwd_length] = DEFAULT_SLASH; - state->cwd[state->cwd_length+1] = '\0'; - state->cwd_length++; - } - - if (verify_path && verify_path(state)) { - CWD_STATE_FREE(state); - - *state = *old_state; - - ret = 1; - } else { - CWD_STATE_FREE(old_state); - ret = 0; - } - - free(old_state); - - free(free_path); -#if VIRTUAL_CWD_DEBUG - fprintf (stderr, "virtual_file_ex() = %s\n",state->cwd); -#endif - return (ret); -} - -CWD_API int virtual_chdir(const char *path TSRMLS_DC) -{ - return virtual_file_ex(&CWDG(cwd), path, php_is_dir_ok, 1)?-1:0; -} - -CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path TSRMLS_DC) TSRMLS_DC) -{ - int length = strlen(path); - char *temp; - int retval; - - if (length == 0) { - return 1; /* Can't cd to empty string */ - } - while(--length >= 0 && !IS_SLASH(path[length])) { - } - - if (length == -1) { - /* No directory only file name */ - errno = ENOENT; - return -1; - } - - if (length == COPY_WHEN_ABSOLUTE(path) && IS_ABSOLUTE_PATH(path, length+1)) { /* Also use trailing slash if this is absolute */ - length++; - } - temp = (char *) tsrm_do_alloca(length+1); - memcpy(temp, path, length); - temp[length] = 0; -#if VIRTUAL_CWD_DEBUG - fprintf (stderr, "Changing directory to %s\n", temp); -#endif - retval = p_chdir(temp TSRMLS_CC); - tsrm_free_alloca(temp); - return retval; -} - -CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC) -{ - cwd_state new_state; - char *retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - - if (virtual_file_ex(&new_state, path, NULL, 1)==0) { - int len = new_state.cwd_length>MAXPATHLEN-1?MAXPATHLEN-1:new_state.cwd_length; - - memcpy(real_path, new_state.cwd, len); - real_path[len] = '\0'; - retval = real_path; - } else { - retval = NULL; - } - - CWD_STATE_FREE(&new_state); - - return retval; -} - -CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - retval = virtual_file_ex(&new_state, path, verify_path, 1); - - *filepath = new_state.cwd; - - return retval; - -} - -CWD_API int virtual_filepath(const char *path, char **filepath TSRMLS_DC) -{ - return virtual_filepath_ex(path, filepath, php_is_file_ok TSRMLS_CC); -} - -CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC) -{ - cwd_state new_state; - FILE *f; - - if (path[0] == '\0') { /* Fail to open empty path */ - return NULL; - } - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 1); - - f = fopen(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return f; -} - -CWD_API int virtual_access(const char *pathname, int mode TSRMLS_DC) -{ - cwd_state new_state; - int ret; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL, 1); - -#if defined(TSRM_WIN32) - ret = tsrm_win32_access(new_state.cwd, mode); -#else - ret = access(new_state.cwd, mode); -#endif - - CWD_STATE_FREE(&new_state); - - return ret; -} - - -#if HAVE_UTIME -CWD_API int virtual_utime(const char *filename, struct utimbuf *buf TSRMLS_DC) -{ - cwd_state new_state; - int ret; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, filename, NULL, 0); - - ret = utime(new_state.cwd, buf); - - CWD_STATE_FREE(&new_state); - return ret; -} -#endif - -CWD_API int virtual_chmod(const char *filename, mode_t mode TSRMLS_DC) -{ - cwd_state new_state; - int ret; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, filename, NULL, 1); - - ret = chmod(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return ret; -} - -#if !defined(TSRM_WIN32) && !defined(NETWARE) -CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC) -{ - cwd_state new_state; - int ret; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, filename, NULL, 0); - - ret = chown(new_state.cwd, owner, group); - - CWD_STATE_FREE(&new_state); - return ret; -} -#endif - -CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...) -{ - cwd_state new_state; - int f; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 1); - - if (flags & O_CREAT) { - mode_t mode; - va_list arg; - - va_start(arg, flags); - mode = (mode_t) va_arg(arg, int); - va_end(arg); - - f = open(new_state.cwd, flags, mode); - } else { - f = open(new_state.cwd, flags); - } - CWD_STATE_FREE(&new_state); - return f; -} - -CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC) -{ - cwd_state new_state; - int f; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 1); - - f = creat(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return f; -} - -CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC) -{ - cwd_state old_state; - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&old_state, &CWDG(cwd)); - virtual_file_ex(&old_state, oldname, NULL, 0); - oldname = old_state.cwd; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, newname, NULL, 0); - newname = new_state.cwd; - - retval = rename(oldname, newname); - - CWD_STATE_FREE(&old_state); - CWD_STATE_FREE(&new_state); - - return retval; -} - -#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH)) -CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 1); - - retval = stat(new_state.cwd, buf); - - CWD_STATE_FREE(&new_state); - return retval; -} -#else -CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 1); - - retval = stat(new_state.cwd, (struct stat*)buf); - - CWD_STATE_FREE(&new_state); - return retval; -} -#endif - -#if !defined(TSRM_WIN32) && !defined(NETWARE) -CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 0); - - retval = lstat(new_state.cwd, buf); - - CWD_STATE_FREE(&new_state); - return retval; -} -#endif - -CWD_API int virtual_unlink(const char *path TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL, 0); - - retval = unlink(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -CWD_API int virtual_mkdir(const char *pathname, mode_t mode TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL, 1); - -#ifdef TSRM_WIN32 - retval = mkdir(new_state.cwd); -#else - retval = mkdir(new_state.cwd, mode); -#endif - CWD_STATE_FREE(&new_state); - return retval; -} - -CWD_API int virtual_rmdir(const char *pathname TSRMLS_DC) -{ - cwd_state new_state; - int retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL, 0); - - retval = rmdir(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -#ifdef TSRM_WIN32 -DIR *opendir(const char *name); -#endif - -CWD_API DIR *virtual_opendir(const char *pathname TSRMLS_DC) -{ - cwd_state new_state; - DIR *retval; - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL, 1); - - retval = opendir(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -#ifdef TSRM_WIN32 - -CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC) -{ - return popen_ex(command, type, CWDG(cwd).cwd, NULL); -} - -#elif defined(NETWARE) - -/* On NetWare, the trick of prepending "cd cwd; " doesn't work so we need to perform - a VCWD_CHDIR() and mutex it - */ -CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC) -{ - char prev_cwd[MAXPATHLEN]; - char *getcwd_result; - FILE *retval; - - getcwd_result = VCWD_GETCWD(prev_cwd, MAXPATHLEN); - if (!getcwd_result) { - return NULL; - } - -#ifdef ZTS - tsrm_mutex_lock(cwd_mutex); -#endif - - VCWD_CHDIR(CWDG(cwd).cwd); - retval = popen(command, type); - VCWD_CHDIR(prev_cwd); - -#ifdef ZTS - tsrm_mutex_unlock(cwd_mutex); -#endif - - return retval; -} - -#else /* Unix */ - -CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC) -{ - int command_length; - char *command_line; - char *ptr; - FILE *retval; - - command_length = strlen(command); - - ptr = command_line = (char *) malloc(command_length + sizeof("cd ; ") + CWDG(cwd).cwd_length+1); - if (!command_line) { - return NULL; - } - memcpy(ptr, "cd ", sizeof("cd ")-1); - ptr += sizeof("cd ")-1; - - if (CWDG(cwd).cwd_length == 0) { - *ptr++ = DEFAULT_SLASH; - } else { - memcpy(ptr, CWDG(cwd).cwd, CWDG(cwd).cwd_length); - ptr += CWDG(cwd).cwd_length; - } - - *ptr++ = ' '; - *ptr++ = ';'; - *ptr++ = ' '; - - memcpy(ptr, command, command_length+1); - retval = popen(command_line, type); - - free(command_line); - return retval; -} - -#endif - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/TSRM/tsrm_virtual_cwd.h b/TSRM/tsrm_virtual_cwd.h deleted file mode 100644 index 0e983a621c..0000000000 --- a/TSRM/tsrm_virtual_cwd.h +++ /dev/null @@ -1,266 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifndef VIRTUAL_CWD_H -#define VIRTUAL_CWD_H - -#include "TSRM.h" -#include "tsrm_config_common.h" - -#include <sys/types.h> -#include <sys/stat.h> -#include <ctype.h> - -#ifdef HAVE_UTIME_H -#include <utime.h> -#endif - -#ifdef HAVE_STDARG_H -#include <stdarg.h> -#endif - -#ifndef TSRM_WIN32 -#include <unistd.h> -#endif - -#ifdef TSRM_WIN32 -#include "readdir.h" -#include <sys/utime.h> -/* mode_t isn't defined on Windows */ -typedef unsigned short mode_t; - -#define DEFAULT_SLASH '\\' -#define DEFAULT_DIR_SEPARATOR ';' -#define IS_SLASH(c) ((c) == '/' || (c) == '\\') -#define IS_SLASH_P(c) (*(c) == '/' || \ - (*(c) == '\\' && !IsDBCSLeadByte(*(c-1)))) - -/* COPY_WHEN_ABSOLUTE is 2 under Win32 because by chance both regular absolute paths - in the file system and UNC paths need copying of two characters */ -#define COPY_WHEN_ABSOLUTE(path) 2 -#define IS_UNC_PATH(path, len) \ - (len >= 2 && IS_SLASH(path[0]) && IS_SLASH(path[1])) -#define IS_ABSOLUTE_PATH(path, len) \ - (len >= 2 && ((isalpha(path[0]) && path[1] == ':') || IS_UNC_PATH(path, len))) - -#elif defined(NETWARE) -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif - -#define DEFAULT_SLASH '/' -#define DEFAULT_DIR_SEPARATOR ';' -#define IS_SLASH(c) ((c) == '/' || (c) == '\\') -#define IS_SLASH_P(c) IS_SLASH(*(c)) -#define COPY_WHEN_ABSOLUTE(path) \ - (strchr(path, ':') - path + 1) /* Take the volume name which ends with a colon */ -#define IS_ABSOLUTE_PATH(path, len) \ - (strchr(path, ':') != NULL) /* Colon indicates volume name */ - -#else -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif - -#define DEFAULT_SLASH '/' - -#ifdef __riscos__ -#define DEFAULT_DIR_SEPARATOR ';' -#else -#define DEFAULT_DIR_SEPARATOR ':' -#endif - -#define IS_SLASH(c) ((c) == '/') -#define IS_SLASH_P(c) (*(c) == '/') - -#endif - - -#ifndef COPY_WHEN_ABSOLUTE -#define COPY_WHEN_ABSOLUTE(path) 0 -#endif - -#ifndef IS_ABSOLUTE_PATH -#define IS_ABSOLUTE_PATH(path, len) \ - (IS_SLASH(path[0])) -#endif - -#ifdef TSRM_EXPORTS -#define CWD_EXPORTS -#endif - -#ifdef TSRM_WIN32 -# ifdef CWD_EXPORTS -# define CWD_API __declspec(dllexport) -# else -# define CWD_API __declspec(dllimport) -# endif -#else -#define CWD_API -#endif - -typedef struct _cwd_state { - char *cwd; - int cwd_length; -} cwd_state; - -typedef int (*verify_path_func)(const cwd_state *); - -CWD_API void virtual_cwd_startup(void); -CWD_API void virtual_cwd_shutdown(void); -CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC); -CWD_API char *virtual_getcwd(char *buf, size_t size TSRMLS_DC); -CWD_API int virtual_chdir(const char *path TSRMLS_DC); -CWD_API int virtual_chdir_file(const char *path, int (*p_chdir)(const char *path TSRMLS_DC) TSRMLS_DC); -CWD_API int virtual_filepath(const char *path, char **filepath TSRMLS_DC); -CWD_API int virtual_filepath_ex(const char *path, char **filepath, verify_path_func verify_path TSRMLS_DC); -CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC); -CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC); -CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...); -CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC); -CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC); -#if !(defined(NETWARE) && defined(CLIB_STAT_PATCH)) -CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC); -#else -CWD_API int virtual_stat(const char *path, struct stat_libc *buf TSRMLS_DC); -#endif -#if !defined(TSRM_WIN32) && !defined(NETWARE) -CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC); -#endif -CWD_API int virtual_unlink(const char *path TSRMLS_DC); -CWD_API int virtual_mkdir(const char *pathname, mode_t mode TSRMLS_DC); -CWD_API int virtual_rmdir(const char *pathname TSRMLS_DC); -CWD_API DIR *virtual_opendir(const char *pathname TSRMLS_DC); -CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC); -CWD_API int virtual_access(const char *pathname, int mode TSRMLS_DC); -#if defined(TSRM_WIN32) -/* these are not defined in win32 headers */ -#ifndef W_OK -#define W_OK 0x02 -#endif -#ifndef R_OK -#define R_OK 0x04 -#endif -#ifndef X_OK -#define X_OK 0x01 -#endif -#ifndef F_OK -#define F_OK 0x00 -#endif -#endif - -#if HAVE_UTIME -CWD_API int virtual_utime(const char *filename, struct utimbuf *buf TSRMLS_DC); -#endif -CWD_API int virtual_chmod(const char *filename, mode_t mode TSRMLS_DC); -#if !defined(TSRM_WIN32) && !defined(NETWARE) -CWD_API int virtual_chown(const char *filename, uid_t owner, gid_t group TSRMLS_DC); -#endif - -CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path, int use_realpath); - -typedef struct _virtual_cwd_globals { - cwd_state cwd; -} virtual_cwd_globals; - -#ifdef ZTS -# define CWDG(v) TSRMG(cwd_globals_id, virtual_cwd_globals *, v) -#else -# define CWDG(v) (cwd_globals.v) -#endif - -/* The actual macros to be used in programs using TSRM - * If the program defines VIRTUAL_DIR it will use the - * virtual_* functions - */ - -#ifdef VIRTUAL_DIR - -#define VCWD_GETCWD(buff, size) virtual_getcwd(buff, size TSRMLS_CC) -#define VCWD_FOPEN(path, mode) virtual_fopen(path, mode TSRMLS_CC) -/* Because open() has two modes, we have to macros to replace it */ -#define VCWD_OPEN(path, flags) virtual_open(path TSRMLS_CC, flags) -#define VCWD_OPEN_MODE(path, flags, mode) virtual_open(path TSRMLS_CC, flags, mode) -#define VCWD_CREAT(path, mode) virtual_creat(path, mode TSRMLS_CC) -#define VCWD_CHDIR(path) virtual_chdir(path TSRMLS_CC) -#define VCWD_CHDIR_FILE(path) virtual_chdir_file(path, virtual_chdir TSRMLS_CC) -#define VCWD_GETWD(buf) -#define VCWD_REALPATH(path, real_path) virtual_realpath(path, real_path TSRMLS_CC) -#define VCWD_RENAME(oldname, newname) virtual_rename(oldname, newname TSRMLS_CC) -#define VCWD_STAT(path, buff) virtual_stat(path, buff TSRMLS_CC) -#if !defined(TSRM_WIN32) && !defined(NETWARE) -#define VCWD_LSTAT(path, buff) virtual_lstat(path, buff TSRMLS_CC) -#endif -#define VCWD_UNLINK(path) virtual_unlink(path TSRMLS_CC) -#define VCWD_MKDIR(pathname, mode) virtual_mkdir(pathname, mode TSRMLS_CC) -#define VCWD_RMDIR(pathname) virtual_rmdir(pathname TSRMLS_CC) -#define VCWD_OPENDIR(pathname) virtual_opendir(pathname TSRMLS_CC) -#define VCWD_POPEN(command, type) virtual_popen(command, type TSRMLS_CC) -#define VCWD_ACCESS(pathname, mode) virtual_access(pathname, mode TSRMLS_CC) -#if HAVE_UTIME -#define VCWD_UTIME(path, time) virtual_utime(path, time TSRMLS_CC) -#endif -#define VCWD_CHMOD(path, mode) virtual_chmod(path, mode TSRMLS_CC) -#if !defined(TSRM_WIN32) && !defined(NETWARE) -#define VCWD_CHOWN(path, owner, group) virtual_chown(path, owner, group TSRMLS_CC) -#endif - -#else - -#define VCWD_GETCWD(buff, size) getcwd(buff, size) -#define VCWD_FOPEN(path, mode) fopen(path, mode) -#define VCWD_OPEN(path, flags) open(path, flags) -#define VCWD_OPEN_MODE(path, flags, mode) open(path, flags, mode) -#define VCWD_CREAT(path, mode) creat(path, mode) -#define VCWD_RENAME(oldname, newname) rename(oldname, newname) -#define VCWD_CHDIR(path) chdir(path) -#define VCWD_CHDIR_FILE(path) virtual_chdir_file(path, chdir) -#define VCWD_GETWD(buf) getwd(buf) -#define VCWD_STAT(path, buff) stat(path, buff) -#define VCWD_LSTAT(path, buff) lstat(path, buff) -#define VCWD_UNLINK(path) unlink(path) -#define VCWD_MKDIR(pathname, mode) mkdir(pathname, mode) -#define VCWD_RMDIR(pathname) rmdir(pathname) -#define VCWD_OPENDIR(pathname) opendir(pathname) -#define VCWD_POPEN(command, type) popen(command, type) -#if defined(TSRM_WIN32) -#define VCWD_ACCESS(pathname, mode) tsrm_win32_access(pathname, mode) -#else -#define VCWD_ACCESS(pathname, mode) access(pathname, mode) -#endif - -#ifdef HAVE_REALPATH -#define VCWD_REALPATH(path, real_path) realpath(path, real_path) -#else -#define VCWD_REALPATH(path, real_path) strcpy(real_path, path) -#endif - -#if HAVE_UTIME -#define VCWD_UTIME(path, time) utime(path, time) -#endif -#define VCWD_CHMOD(path, mode) chmod(path, mode) -#if !defined(TSRM_WIN32) && !defined(NETWARE) -#define VCWD_CHOWN(path, owner, group) chown(path, owner, group) -#endif - -#endif - -#endif /* VIRTUAL_CWD_H */ diff --git a/TSRM/tsrm_win32.c b/TSRM/tsrm_win32.c deleted file mode 100644 index 0cffe4722a..0000000000 --- a/TSRM/tsrm_win32.c +++ /dev/null @@ -1,377 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Daniel Beulshausen <daniel@php4win.de> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#include <stdio.h> -#include <fcntl.h> -#include <io.h> -#include <process.h> -#include <time.h> - -#define TSRM_INCLUDE_FULL_WINDOWS_HEADERS - -#include "TSRM.h" - -#ifdef TSRM_WIN32 -#include "tsrm_win32.h" - -#ifdef ZTS -static ts_rsrc_id win32_globals_id; -#else -static tsrm_win32_globals win32_globals; -#endif - -static void tsrm_win32_ctor(tsrm_win32_globals *globals TSRMLS_DC) -{ - globals->process = NULL; - globals->shm = NULL; - globals->process_size = 0; - globals->shm_size = 0; - globals->comspec = _strdup((GetVersion()<0x80000000)?"cmd.exe":"command.com"); -} - -static void tsrm_win32_dtor(tsrm_win32_globals *globals TSRMLS_DC) -{ - shm_pair *ptr; - - if (globals->process) { - free(globals->process); - } - - if (globals->shm) { - for (ptr = globals->shm; ptr < (globals->shm + globals->shm_size); ptr++) { - UnmapViewOfFile(ptr->addr); - CloseHandle(ptr->segment); - UnmapViewOfFile(ptr->descriptor); - CloseHandle(ptr->info); - } - free(globals->shm); - } - - free(globals->comspec); -} - -TSRM_API void tsrm_win32_startup(void) -{ -#ifdef ZTS - ts_allocate_id(&win32_globals_id, sizeof(tsrm_win32_globals), (ts_allocate_ctor)tsrm_win32_ctor, (ts_allocate_ctor)tsrm_win32_dtor); -#else - tsrm_win32_ctor(&win32_globals TSRMLS_CC); -#endif -} - -TSRM_API void tsrm_win32_shutdown(void) -{ -#ifndef ZTS - tsrm_win32_dtor(&win32_globals TSRMLS_CC); -#endif -} - -TSRM_API int tsrm_win32_access(const char *pathname, int mode) -{ - SHFILEINFO sfi; - - if (mode == 1 /*X_OK*/) { - return access(pathname, 0) == 0 && - SHGetFileInfo(pathname, 0, &sfi, sizeof(SHFILEINFO), SHGFI_EXETYPE) != 0 ? 0 : -1; - } else { - return access(pathname, mode); - } -} - - -static process_pair *process_get(FILE *stream TSRMLS_DC) -{ - process_pair *ptr; - process_pair *newptr; - - for (ptr = TWG(process); ptr < (TWG(process) + TWG(process_size)); ptr++) { - if (ptr->stream == stream) { - break; - } - } - - if (ptr < (TWG(process) + TWG(process_size))) { - return ptr; - } - - newptr = (process_pair*)realloc((void*)TWG(process), (TWG(process_size)+1)*sizeof(process_pair)); - if (newptr == NULL) { - return NULL; - } - - TWG(process) = newptr; - ptr = newptr + TWG(process_size); - TWG(process_size)++; - return ptr; -} - -static shm_pair *shm_get(int key, void *addr) -{ - shm_pair *ptr; - shm_pair *newptr; - TSRMLS_FETCH(); - - for (ptr = TWG(shm); ptr < (TWG(shm) + TWG(shm_size)); ptr++) { - if (!ptr->descriptor) { - continue; - } - if (!addr && ptr->descriptor->shm_perm.key == key) { - break; - } else if (ptr->addr == addr) { - break; - } - } - - if (ptr < (TWG(shm) + TWG(shm_size))) { - return ptr; - } - - newptr = (shm_pair*)realloc((void*)TWG(shm), (TWG(shm_size)+1)*sizeof(shm_pair)); - if (newptr == NULL) { - return NULL; - } - - TWG(shm) = newptr; - ptr = newptr + TWG(shm_size); - TWG(shm_size)++; - return ptr; -} - -static HANDLE dupHandle(HANDLE fh, BOOL inherit) { - HANDLE copy, self = GetCurrentProcess(); - if (!DuplicateHandle(self, fh, self, ©, 0, inherit, DUPLICATE_SAME_ACCESS|DUPLICATE_CLOSE_SOURCE)) { - return NULL; - } - return copy; -} - -TSRM_API FILE *popen(const char *command, const char *type) -{ - return popen_ex(command, type, NULL, NULL); -} - -TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env) -{ - FILE *stream = NULL; - int fno, str_len = strlen(type), read, mode; - STARTUPINFO startup; - PROCESS_INFORMATION process; - SECURITY_ATTRIBUTES security; - HANDLE in, out; - char *cmd; - process_pair *proc; - TSRMLS_FETCH(); - - security.nLength = sizeof(SECURITY_ATTRIBUTES); - security.bInheritHandle = TRUE; - security.lpSecurityDescriptor = NULL; - - if (!str_len || !CreatePipe(&in, &out, &security, 2048L)) { - return NULL; - } - - memset(&startup, 0, sizeof(STARTUPINFO)); - memset(&process, 0, sizeof(PROCESS_INFORMATION)); - - startup.cb = sizeof(STARTUPINFO); - startup.dwFlags = STARTF_USESTDHANDLES; - startup.hStdError = GetStdHandle(STD_ERROR_HANDLE); - - read = (type[0] == 'r') ? TRUE : FALSE; - mode = ((str_len == 2) && (type[1] == 'b')) ? O_BINARY : O_TEXT; - - - if (read) { - in = dupHandle(in, FALSE); - startup.hStdInput = GetStdHandle(STD_INPUT_HANDLE); - startup.hStdOutput = out; - } else { - out = dupHandle(out, FALSE); - startup.hStdInput = in; - startup.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE); - } - - cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /c ")); - sprintf(cmd, "%s /c %s", TWG(comspec), command); - if (!CreateProcess(NULL, cmd, &security, &security, security.bInheritHandle, NORMAL_PRIORITY_CLASS, env, cwd, &startup, &process)) { - return NULL; - } - free(cmd); - - CloseHandle(process.hThread); - proc = process_get(NULL TSRMLS_CC); - - if (read) { - fno = _open_osfhandle((long)in, _O_RDONLY | mode); - CloseHandle(out); - } else { - fno = _open_osfhandle((long)out, _O_WRONLY | mode); - CloseHandle(in); - } - - stream = _fdopen(fno, type); - proc->prochnd = process.hProcess; - proc->stream = stream; - return stream; -} - -TSRM_API int pclose(FILE *stream) -{ - DWORD termstat = 0; - process_pair *process; - TSRMLS_FETCH(); - - if ((process = process_get(stream TSRMLS_CC)) == NULL) { - return 0; - } - - fflush(process->stream); - fclose(process->stream); - - WaitForSingleObject(process->prochnd, INFINITE); - GetExitCodeProcess(process->prochnd, &termstat); - process->stream = NULL; - CloseHandle(process->prochnd); - - return termstat; -} - -TSRM_API int shmget(int key, int size, int flags) -{ - shm_pair *shm; - char shm_segment[26], shm_info[29]; - HANDLE shm_handle, info_handle; - BOOL created = FALSE; - - if (size < 0) { - return -1; - } - - sprintf(shm_segment, "TSRM_SHM_SEGMENT:%d", key); - sprintf(shm_info, "TSRM_SHM_DESCRIPTOR:%d", key); - - shm_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_segment); - info_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, FALSE, shm_info); - - if ((!shm_handle && !info_handle)) { - if (flags & IPC_EXCL) { - return -1; - } - if (flags & IPC_CREAT) { - shm_handle = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, size, shm_segment); - info_handle = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, sizeof(shm->descriptor), shm_info); - created = TRUE; - } - if ((!shm_handle || !info_handle)) { - return -1; - } - } - - shm = shm_get(key, NULL); - shm->segment = shm_handle; - shm->info = info_handle; - shm->descriptor = MapViewOfFileEx(shm->info, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL); - - if (created) { - shm->descriptor->shm_perm.key = key; - shm->descriptor->shm_segsz = size; - shm->descriptor->shm_ctime = time(NULL); - shm->descriptor->shm_cpid = getpid(); - shm->descriptor->shm_perm.mode = flags; - - shm->descriptor->shm_perm.cuid = shm->descriptor->shm_perm.cgid= 0; - shm->descriptor->shm_perm.gid = shm->descriptor->shm_perm.uid = 0; - shm->descriptor->shm_atime = shm->descriptor->shm_dtime = 0; - shm->descriptor->shm_lpid = shm->descriptor->shm_nattch = 0; - shm->descriptor->shm_perm.mode = shm->descriptor->shm_perm.seq = 0; - } - - if (shm->descriptor->shm_perm.key != key || size > shm->descriptor->shm_segsz ) { - CloseHandle(shm->segment); - UnmapViewOfFile(shm->descriptor); - CloseHandle(shm->info); - return -1; - } - - return key; -} - -TSRM_API void *shmat(int key, const void *shmaddr, int flags) -{ - shm_pair *shm = shm_get(key, NULL); - - if (!shm->segment) { - return (void*)-1; - } - - shm->descriptor->shm_atime = time(NULL); - shm->descriptor->shm_lpid = getpid(); - shm->descriptor->shm_nattch++; - - shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL); - - return shm->addr; -} - -TSRM_API int shmdt(const void *shmaddr) -{ - shm_pair *shm = shm_get(0, (void*)shmaddr); - - if (!shm->segment) { - return -1; - } - - shm->descriptor->shm_dtime = time(NULL); - shm->descriptor->shm_lpid = getpid(); - shm->descriptor->shm_nattch--; - - return UnmapViewOfFile(shm->addr) ? 0 : -1; -} - -TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf) { - shm_pair *shm = shm_get(key, NULL); - - if (!shm->segment) { - return -1; - } - - switch (cmd) { - case IPC_STAT: - memcpy(buf, shm->descriptor, sizeof(struct shmid_ds)); - return 0; - - case IPC_SET: - shm->descriptor->shm_ctime = time(NULL); - shm->descriptor->shm_perm.uid = buf->shm_perm.uid; - shm->descriptor->shm_perm.gid = buf->shm_perm.gid; - shm->descriptor->shm_perm.mode = buf->shm_perm.mode; - return 0; - - case IPC_RMID: - if (shm->descriptor->shm_nattch < 1) { - shm->descriptor->shm_perm.key = -1; - } - return 0; - - default: - return -1; - } -} -#endif diff --git a/TSRM/tsrm_win32.h b/TSRM/tsrm_win32.h deleted file mode 100644 index a027b8a4a9..0000000000 --- a/TSRM/tsrm_win32.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Daniel Beulshausen <daniel@php4win.de> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifndef TSRM_WIN32_H -#define TSRM_WIN32_H - -#include "TSRM.h" -#include <windows.h> - -struct ipc_perm { - int key; - unsigned short uid; - unsigned short gid; - unsigned short cuid; - unsigned short cgid; - unsigned short mode; - unsigned short seq; -}; - -struct shmid_ds { - struct ipc_perm shm_perm; - int shm_segsz; - time_t shm_atime; - time_t shm_dtime; - time_t shm_ctime; - unsigned short shm_cpid; - unsigned short shm_lpid; - short shm_nattch; -}; - -typedef struct { - FILE *stream; - HANDLE prochnd; -} process_pair; - -typedef struct { - void *addr; - HANDLE info; - HANDLE segment; - struct shmid_ds *descriptor; -} shm_pair; - -typedef struct { - process_pair *process; - shm_pair *shm; - int process_size; - int shm_size; - char *comspec; -} tsrm_win32_globals; - -#ifdef ZTS -# define TWG(v) TSRMG(win32_globals_id, tsrm_win32_globals *, v) -#else -# define TWG(v) (win32_globals.v) -#endif - -#define IPC_PRIVATE 0 -#define IPC_CREAT 00001000 -#define IPC_EXCL 00002000 -#define IPC_NOWAIT 00004000 - -#define IPC_RMID 0 -#define IPC_SET 1 -#define IPC_STAT 2 -#define IPC_INFO 3 - -#define SHM_R PAGE_READONLY -#define SHM_W PAGE_READWRITE - -#define SHM_RDONLY FILE_MAP_READ -#define SHM_RND FILE_MAP_WRITE -#define SHM_REMAP FILE_MAP_COPY - - -TSRM_API void tsrm_win32_startup(void); -TSRM_API void tsrm_win32_shutdown(void); - -TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env); -TSRM_API FILE *popen(const char *command, const char *type); -TSRM_API int pclose(FILE *stream); -TSRM_API int tsrm_win32_access(const char *pathname, int mode); - -TSRM_API int shmget(int key, int size, int flags); -TSRM_API void *shmat(int key, const void *shmaddr, int flags); -TSRM_API int shmdt(const void *shmaddr); -TSRM_API int shmctl(int key, int cmd, struct shmid_ds *buf); - -#endif
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