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php5  5.3.10
Defines | Functions | Variables
php_functions.c File Reference
#include "php.h"
#include "ext/standard/php_smart_str.h"
#include "ext/standard/info.h"
#include "ext/standard/head.h"
#include "php_ini.h"
#include "SAPI.h"
#include "apr_strings.h"
#include "apr_time.h"
#include "ap_config.h"
#include "util_filter.h"
#include "httpd.h"
#include "http_config.h"
#include "http_request.h"
#include "http_core.h"
#include "http_protocol.h"
#include "http_log.h"
#include "http_main.h"
#include "util_script.h"
#include "ap_mpm.h"
#include "unixd.h"
#include "php_apache.h"

Go to the source code of this file.

Defines

#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
#define CORE_PRIVATE
#define SECTION(name)   PUTS("<h2>" name "</h2>\n")
#define ADD_LONG(name)   add_property_long(return_value, #name, rr->name)
#define ADD_TIME(name)   add_property_long(return_value, #name, apr_time_sec(rr->name));
#define ADD_STRING(name)   if (rr->name) add_property_string(return_value, #name, (char *) rr->name, 1)

Functions

static request_rec * php_apache_lookup_uri (char *filename TSRMLS_DC)
 PHP_FUNCTION (virtual)
 PHP_FUNCTION (apache_lookup_uri)
 PHP_FUNCTION (apache_request_headers)
 PHP_FUNCTION (apache_response_headers)
 PHP_FUNCTION (apache_note)
 PHP_FUNCTION (apache_setenv)
 PHP_FUNCTION (apache_getenv)
static char * php_apache_get_version ()
 PHP_FUNCTION (apache_get_version)
 PHP_FUNCTION (apache_get_modules)
 PHP_MINFO_FUNCTION (apache)
static PHP_MINIT_FUNCTION (apache)
static PHP_MSHUTDOWN_FUNCTION (apache)

Variables

php_apache2_info_struct php_apache2_info
static const zend_function_entry apache_functions []
zend_module_entry php_apache_module

Define Documentation

#define ADD_LONG (   name)    add_property_long(return_value, #name, rr->name)

Definition at line 111 of file php_functions.c.

#define ADD_STRING (   name)    if (rr->name) add_property_string(return_value, #name, (char *) rr->name, 1)

Definition at line 115 of file php_functions.c.

#define ADD_TIME (   name)    add_property_long(return_value, #name, apr_time_sec(rr->name));

Definition at line 113 of file php_functions.c.

#define CORE_PRIVATE

Definition at line 30 of file php_functions.c.

#define SECTION (   name)    PUTS("<h2>" name "</h2>\n")

Definition at line 57 of file php_functions.c.

Definition at line 21 of file php_functions.c.


Function Documentation

static char* php_apache_get_version ( ) [static]

Definition at line 323 of file php_functions.c.

{
#if MODULE_MAGIC_NUMBER_MAJOR >= 20060905
       return (char *) ap_get_server_banner();
#else
       return (char *) ap_get_server_version();
#endif
}

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static request_rec* php_apache_lookup_uri ( char *filename  TSRMLS_DC) [static]

Definition at line 59 of file php_functions.c.

{
       php_struct *ctx = SG(server_context);
       
       if (!filename || !ctx || !ctx->r) {
              return NULL;
       }

       return ap_sub_req_lookup_uri(filename, ctx->r, ctx->r->output_filters);
}

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PHP_FUNCTION ( virtual  )

Definition at line 72 of file php_functions.c.

{
       char *filename;
       int filename_len;
       request_rec *rr;

       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
              return;
       }

       if (!(rr = php_apache_lookup_uri(filename TSRMLS_CC))) {
              php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
              RETURN_FALSE;
       }

       if (rr->status != HTTP_OK) {
              php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - error finding URI", filename);
              ap_destroy_sub_req(rr);
              RETURN_FALSE;
       }

       /* Flush everything. */
       php_end_ob_buffers(1 TSRMLS_CC);
       php_header(TSRMLS_C);

       /* Ensure that the ap_r* layer for the main request is flushed, to
        * work around http://issues.apache.org/bugzilla/show_bug.cgi?id=17629 */
       ap_rflush(rr->main);

       if (ap_run_sub_req(rr)) {
              php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - request execution failed", filename);
              ap_destroy_sub_req(rr);
              RETURN_FALSE;
       }
       ap_destroy_sub_req(rr);
       RETURN_TRUE;
}

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PHP_FUNCTION ( apache_lookup_uri  )

Definition at line 118 of file php_functions.c.

{
       request_rec *rr;
       char *filename;
       int filename_len;

       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) {
              return;
       }

       if (!(rr = php_apache_lookup_uri(filename TSRMLS_CC))) {
              php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
              RETURN_FALSE;
       }
       
       if (rr->status == HTTP_OK) {
              object_init(return_value);

              ADD_LONG(status);
              ADD_STRING(the_request);
              ADD_STRING(status_line);
              ADD_STRING(method);
              ADD_TIME(mtime);
              ADD_LONG(clength);
#if MODULE_MAGIC_NUMBER < 20020506
              ADD_STRING(boundary);
#endif
              ADD_STRING(range);
              ADD_LONG(chunked);
              ADD_STRING(content_type);
              ADD_STRING(handler);
              ADD_LONG(no_cache);
              ADD_LONG(no_local_copy);
              ADD_STRING(unparsed_uri);
              ADD_STRING(uri);
              ADD_STRING(filename);
              ADD_STRING(path_info);
              ADD_STRING(args);
              ADD_LONG(allowed);
              ADD_LONG(sent_bodyct);
              ADD_LONG(bytes_sent);
              ADD_LONG(mtime);
              ADD_TIME(request_time);

              ap_destroy_sub_req(rr);
              return;
       }
       
       php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - error finding URI", filename);
       ap_destroy_sub_req(rr);
       RETURN_FALSE;
}

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PHP_FUNCTION ( apache_request_headers  )

Definition at line 173 of file php_functions.c.

{
       php_struct *ctx;
       const apr_array_header_t *arr;
       char *key, *val;

       if (zend_parse_parameters_none() == FAILURE) {
              return;
       }

       array_init(return_value);
       
       ctx = SG(server_context);
       arr = apr_table_elts(ctx->r->headers_in);

       APR_ARRAY_FOREACH_OPEN(arr, key, val)
              if (!val) val = "";
              add_assoc_string(return_value, key, val, 1);
       APR_ARRAY_FOREACH_CLOSE()
}
PHP_FUNCTION ( apache_response_headers  )

Definition at line 197 of file php_functions.c.

{
       php_struct *ctx;
       const apr_array_header_t *arr;
       char *key, *val;

       if (zend_parse_parameters_none() == FAILURE) {
              return;
       }

       array_init(return_value);
       
       ctx = SG(server_context);
       arr = apr_table_elts(ctx->r->headers_out);

       APR_ARRAY_FOREACH_OPEN(arr, key, val)
              if (!val) val = "";
              add_assoc_string(return_value, key, val, 1);
       APR_ARRAY_FOREACH_CLOSE()
}
PHP_FUNCTION ( apache_note  )

Definition at line 221 of file php_functions.c.

{
       php_struct *ctx;
       char *note_name, *note_val = NULL;
       int note_name_len, note_val_len;
       char *old_note_val=NULL;

       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &note_name, &note_name_len, &note_val, &note_val_len) == FAILURE) {
              return;
       }

       ctx = SG(server_context);

       old_note_val = (char *) apr_table_get(ctx->r->notes, note_name);

       if (note_val) {
              apr_table_set(ctx->r->notes, note_name, note_val);
       }

       if (old_note_val) {
              RETURN_STRING(old_note_val, 1);
       }

       RETURN_FALSE;
}

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PHP_FUNCTION ( apache_setenv  )

Definition at line 253 of file php_functions.c.

{
       php_struct *ctx;
       char *variable=NULL, *string_val=NULL;
       int variable_len, string_val_len;
       zend_bool walk_to_top = 0;
       int arg_count = ZEND_NUM_ARGS();
       request_rec *r;

       if (zend_parse_parameters(arg_count TSRMLS_CC, "ss|b", &variable, &variable_len, &string_val, &string_val_len, &walk_to_top) == FAILURE) {
              return;
       }

       ctx = SG(server_context);

       r = ctx->r;
       if (arg_count == 3) {
              if (walk_to_top) {
                     while(r->prev) {
                            r = r->prev;
                     }
              }
       }

       apr_table_set(r->subprocess_env, variable, string_val);

       RETURN_TRUE;
}

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PHP_FUNCTION ( apache_getenv  )

Definition at line 288 of file php_functions.c.

{
       php_struct *ctx;
       char *variable=NULL;
       int variable_len;
       zend_bool walk_to_top = 0;
       int arg_count = ZEND_NUM_ARGS();
       char *env_val=NULL;
       request_rec *r;

       if (zend_parse_parameters(arg_count TSRMLS_CC, "s|b", &variable, &variable_len, &walk_to_top) == FAILURE) {
              return;
       }

       ctx = SG(server_context);

       r = ctx->r;
       if (arg_count == 2) {
              if (walk_to_top) {
                     while(r->prev) {
                            r = r->prev;
                     }
              }
       }

       env_val = (char*) apr_table_get(r->subprocess_env, variable);

       if (env_val != NULL) {
              RETURN_STRING(env_val, 1);
       }

       RETURN_FALSE;
}

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PHP_FUNCTION ( apache_get_version  )

Definition at line 334 of file php_functions.c.

{
       char *apv = php_apache_get_version();

       if (apv && *apv) {
              RETURN_STRING(apv, 1);
       } else {
              RETURN_FALSE;
       }
}

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PHP_FUNCTION ( apache_get_modules  )

Definition at line 348 of file php_functions.c.

{
       int n;
       char *p;
       
       array_init(return_value);
       
       for (n = 0; ap_loaded_modules[n]; ++n) {
              char *s = (char *) ap_loaded_modules[n]->name;
              if ((p = strchr(s, '.'))) {
                     add_next_index_stringl(return_value, s, (p - s), 1);
              } else {
                     add_next_index_string(return_value, s, 1);
              }
       }
}

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PHP_MINFO_FUNCTION ( apache  )

Definition at line 366 of file php_functions.c.

{
       char *apv = php_apache_get_version();
       smart_str tmp1 = {0};
       char tmp[1024];
       int n, max_requests;
       char *p;
       server_rec *serv = ((php_struct *) SG(server_context))->r->server;
#if !defined(WIN32) && !defined(WINNT) && !defined(NETWARE)
#if MODULE_MAGIC_NUMBER_MAJOR >= 20081201
       AP_DECLARE_DATA extern unixd_config_rec ap_unixd_config;
#else
       AP_DECLARE_DATA extern unixd_config_rec unixd_config;
#endif
#endif
       
       for (n = 0; ap_loaded_modules[n]; ++n) {
              char *s = (char *) ap_loaded_modules[n]->name;
              if ((p = strchr(s, '.'))) {
                     smart_str_appendl(&tmp1, s, (p - s));
              } else {
                     smart_str_appends(&tmp1, s);
              }
              smart_str_appendc(&tmp1, ' ');
       }
       if ((tmp1.len - 1) >= 0) {
              tmp1.c[tmp1.len - 1] = '\0';
       }
            
       php_info_print_table_start();
       if (apv && *apv) {
              php_info_print_table_row(2, "Apache Version", apv);
       }
       snprintf(tmp, sizeof(tmp), "%d", MODULE_MAGIC_NUMBER);
       php_info_print_table_row(2, "Apache API Version", tmp);
       
       if (serv->server_admin && *(serv->server_admin)) {
              php_info_print_table_row(2, "Server Administrator", serv->server_admin);
       }
       
       snprintf(tmp, sizeof(tmp), "%s:%u", serv->server_hostname, serv->port);
       php_info_print_table_row(2, "Hostname:Port", tmp);
       
#if !defined(WIN32) && !defined(WINNT) && !defined(NETWARE)
#if MODULE_MAGIC_NUMBER_MAJOR >= 20081201
       snprintf(tmp, sizeof(tmp), "%s(%d)/%d", ap_unixd_config.user_name, ap_unixd_config.user_id, ap_unixd_config.group_id);
#else
       snprintf(tmp, sizeof(tmp), "%s(%d)/%d", unixd_config.user_name, unixd_config.user_id, unixd_config.group_id);
#endif
       php_info_print_table_row(2, "User/Group", tmp);
#endif

       ap_mpm_query(AP_MPMQ_MAX_REQUESTS_DAEMON, &max_requests);
       snprintf(tmp, sizeof(tmp), "Per Child: %d - Keep Alive: %s - Max Per Connection: %d", max_requests, (serv->keep_alive ? "on":"off"), serv->keep_alive_max);
       php_info_print_table_row(2, "Max Requests", tmp);

       apr_snprintf(tmp, sizeof tmp,
                             "Connection: %" APR_TIME_T_FMT " - Keep-Alive: %" APR_TIME_T_FMT, 
                             apr_time_sec(serv->timeout), apr_time_sec(serv->keep_alive_timeout));
       php_info_print_table_row(2, "Timeouts", tmp);
       
       php_info_print_table_row(2, "Virtual Server", (serv->is_virtual ? "Yes" : "No"));
       php_info_print_table_row(2, "Server Root", ap_server_root);
       php_info_print_table_row(2, "Loaded Modules", tmp1.c);

       smart_str_free(&tmp1);
       php_info_print_table_end();
       
       DISPLAY_INI_ENTRIES();

       {
              const apr_array_header_t *arr = apr_table_elts(((php_struct *) SG(server_context))->r->subprocess_env);
              char *key, *val;
              
              SECTION("Apache Environment");
              php_info_print_table_start();      
              php_info_print_table_header(2, "Variable", "Value");
              APR_ARRAY_FOREACH_OPEN(arr, key, val)
                     if (!val) {
                            val = "";
                     }
                     php_info_print_table_row(2, key, val);
              APR_ARRAY_FOREACH_CLOSE()
                                                              
              php_info_print_table_end(); 
              
              SECTION("HTTP Headers Information");
              php_info_print_table_start();
              php_info_print_table_colspan_header(2, "HTTP Request Headers");
              php_info_print_table_row(2, "HTTP Request", ((php_struct *) SG(server_context))->r->the_request);
              
              arr = apr_table_elts(((php_struct *) SG(server_context))->r->headers_in);
              APR_ARRAY_FOREACH_OPEN(arr, key, val)
                     if (!val) {
                            val = "";
                     }
                      php_info_print_table_row(2, key, val);
              APR_ARRAY_FOREACH_CLOSE()

              php_info_print_table_colspan_header(2, "HTTP Response Headers");
              arr = apr_table_elts(((php_struct *) SG(server_context))->r->headers_out);
              APR_ARRAY_FOREACH_OPEN(arr, key, val)
                     if (!val) {
                            val = "";
                     }
                      php_info_print_table_row(2, key, val);
              APR_ARRAY_FOREACH_CLOSE()
              
              php_info_print_table_end();
       }
}

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static PHP_MINIT_FUNCTION ( apache  ) [static]

Definition at line 536 of file php_functions.c.

{
#ifdef ZTS
       ts_allocate_id(&php_apache2_info_id, sizeof(php_apache2_info_struct), (ts_allocate_ctor) NULL, NULL);
#endif
       REGISTER_INI_ENTRIES();
       return SUCCESS;
}
static PHP_MSHUTDOWN_FUNCTION ( apache  ) [static]

Definition at line 545 of file php_functions.c.


Variable Documentation

Initial value:
 {









       PHP_FALIAS(getallheaders,   apache_request_headers, arginfo_apache2handler_getallheaders)
       {NULL, NULL, NULL}
}

Definition at line 516 of file php_functions.c.

Definition at line 54 of file php_functions.c.

zend_module_entry php_apache_module
Initial value:

Definition at line 551 of file php_functions.c.