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https://github.com/php/php-src.git
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115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
#include "php.h"
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#include "php_ini.h"
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#define PHP_REGISTRY_KEY "SOFTWARE\\PHP"
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void UpdateIniFromRegistry(char *path TSRMLS_DC)
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{
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char *p, *orig_path;
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HKEY MainKey;
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char *strtok_buf = NULL;
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if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, PHP_REGISTRY_KEY "\\Per Directory Values", 0, KEY_READ, &MainKey)!=ERROR_SUCCESS) {
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return;
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}
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orig_path = path = estrdup(path);
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/* Get rid of C:, if exists */
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p = strchr(path, ':');
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if (p) {
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*p = path[0]; /* replace the colon with the drive letter */
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path = p; /* make path point to the drive letter */
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} else {
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if (path[0] != '\\' && path[0] != '/') {
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char tmp_buf[MAXPATHLEN], *cwd;
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char drive_letter;
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/* get current working directory and prepend it to the path */
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if (!VCWD_GETCWD(tmp_buf, MAXPATHLEN)) {
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efree(orig_path);
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return;
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}
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cwd = strchr(tmp_buf, ':');
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if (!cwd) {
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drive_letter = 'C';
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cwd = tmp_buf;
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} else {
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drive_letter = tmp_buf[0];
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cwd++;
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}
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while (*cwd == '\\' || *cwd == '/') {
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cwd++;
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}
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path = (char *) emalloc(2+strlen(cwd)+1+strlen(orig_path)+1);
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sprintf(path, "%c\\%s\\%s", drive_letter, cwd, orig_path);
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efree(orig_path);
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orig_path = path;
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}
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}
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path = p = php_strtok_r(path, "\\/", &strtok_buf);
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while (p) {
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HKEY hKey;
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DWORD lType;
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DWORD values = 0, max_name = 0, max_value = 0, i = 0;
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if (p>path) {
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*(p-1) = '\\'; /* restore the slash */
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}
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if (RegOpenKeyEx(MainKey, path, 0, KEY_READ, &hKey)!=ERROR_SUCCESS) {
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break;
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}
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if(RegQueryInfoKey(hKey, NULL, NULL, NULL, NULL, NULL, NULL, &values, &max_name, &max_value, NULL, NULL) == ERROR_SUCCESS) {
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LPTSTR namebuf = (LPTSTR)emalloc(max_name + 1);
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PBYTE valuebuf = (PBYTE)emalloc(max_value);
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while (i < values) {
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DWORD namebuf_len = max_name + 1;
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DWORD valuebuf_len = max_value;
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RegEnumValue(hKey, i, namebuf, &namebuf_len, NULL, &lType, valuebuf, &valuebuf_len);
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if ((lType == REG_SZ) || (lType == REG_EXPAND_SZ)) {
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/* valuebuf_len includes trailing 0 */
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zend_alter_ini_entry(namebuf, namebuf_len + 1, valuebuf, valuebuf_len?valuebuf_len-1:0, PHP_INI_SYSTEM, PHP_INI_STAGE_ACTIVATE);
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}
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i++;
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}
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efree(namebuf);
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efree(valuebuf);
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}
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RegCloseKey(hKey);
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p = php_strtok_r(NULL, "\\/", &strtok_buf);
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}
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RegCloseKey(MainKey);
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efree(orig_path);
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}
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#define PHPRC_REGISTRY_NAME "IniFilePath"
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char *GetIniPathFromRegistry()
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{
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char *reg_location = NULL;
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HKEY hKey;
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if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, PHP_REGISTRY_KEY, 0, KEY_READ, &hKey) == ERROR_SUCCESS) {
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DWORD buflen = MAXPATHLEN;
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reg_location = emalloc(MAXPATHLEN+1);
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if(RegQueryValueEx(hKey, PHPRC_REGISTRY_NAME, 0, NULL, reg_location, &buflen) != ERROR_SUCCESS) {
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efree(reg_location);
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reg_location = NULL;
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return reg_location;
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}
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RegCloseKey(hKey);
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}
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return reg_location;
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}
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