php-src/win32/registry.c

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#include "php.h"
#include "php_ini.h"
#include "php_registry.h"
void UpdateIniFromRegistry(char *path)
{
char *p, *orig_path;
HKEY MainKey;
char *strtok_buf = NULL;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\PHP\\Per Directory Values", 0, KEY_READ, &MainKey)!=ERROR_SUCCESS) {
return;
}
orig_path = path = estrdup(path);
/* Get rid of C:, if exists */
p = strchr(path, ':');
if (p) {
path = p+1;
} else {
if (path[0] != '\\' && path[0] != '/') {
char tmp_buf[MAXPATHLEN], *cwd;
/* get current working directory and prepend it to the path */
if (!getcwd(tmp_buf, MAXPATHLEN)) {
efree(orig_path);
return;
}
cwd = strchr(tmp_buf, ':');
if (!cwd) {
cwd = tmp_buf;
} else {
cwd++;
}
path = (char *) emalloc(strlen(cwd)+1+strlen(orig_path)+1);
sprintf(path, "%s\\%s", cwd, orig_path);
efree(orig_path);
orig_path = path;
}
}
path++; /* step over the first / */
path = p = strtok_r(path, "\\/", &strtok_buf);
while (p) {
HKEY hKey;
char namebuf[256], valuebuf[256];
DWORD lType;
DWORD namebuf_length=256, valuebuf_length=256;
DWORD i=0;
if (p>path) {
*(p-1) = '\\';
}
if (RegOpenKeyEx(MainKey, path, 0, KEY_READ, &hKey)!=ERROR_SUCCESS) {
break;
}
while (RegEnumValue(hKey, i++, namebuf, &namebuf_length, NULL, &lType, valuebuf, &valuebuf_length)==ERROR_SUCCESS) {
if (lType != REG_SZ) {
continue;
}
printf("%s -> %s\n", namebuf, valuebuf);
php_alter_ini_entry(namebuf, namebuf_length+1, valuebuf, valuebuf_length+1, PHP_INI_PERDIR);
}
RegCloseKey(hKey);
p = strtok_r(NULL, "\\/", &strtok_buf);
}
RegCloseKey(MainKey);
efree(orig_path);
}