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Merge branch 'PHP-5.5' into PHP-5.6

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* PHP-5.5:
  Fixed Request #66574 Allow multiple paths in php_ini_scanned_path
This commit is contained in:
Remi Collet 2014-01-29 09:57:04 +01:00
commit 0fad6dbef3
1 changed files with 64 additions and 46 deletions
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110
main/php_ini.c
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@ -630,63 +630,81 @@ int php_init_config(TSRMLS_D)
zend_llist scanned_ini_list;
zend_llist_element *element;
int l, total_l = 0;
char *bufpath, *debpath, *endpath;
int lenpath;
if ((ndir = php_scandir(php_ini_scanned_path, &namelist, 0, php_alphasort)) > 0) {
zend_llist_init(&scanned_ini_list, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
memset(&fh2, 0, sizeof(fh2));
zend_llist_init(&scanned_ini_list, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
memset(&fh2, 0, sizeof(fh2));
for (i = 0; i < ndir; i++) {
bufpath = estrdup(php_ini_scanned_path);
for (debpath = bufpath ; debpath ; debpath=endpath) {
endpath = strchr(debpath, DEFAULT_DIR_SEPARATOR);
if (endpath) {
*(endpath++) = 0;
}
if (!debpath[0]) {
/* empty string means default builtin value
to allow "/foo/phd.d:" or ":/foo/php.d" */
debpath = PHP_CONFIG_FILE_SCAN_DIR;
}
lenpath = strlen(debpath);
/* check for any file with .ini extension */
if (!(p = strrchr(namelist[i]->d_name, '.')) || (p && strcmp(p, ".ini"))) {
free(namelist[i]);
continue;
}
/* Reset active ini section */
RESET_ACTIVE_INI_HASH();
if (lenpath > 0 && (ndir = php_scandir(debpath, &namelist, 0, php_alphasort)) > 0) {
if (IS_SLASH(php_ini_scanned_path[php_ini_scanned_path_len - 1])) {
snprintf(ini_file, MAXPATHLEN, "%s%s", php_ini_scanned_path, namelist[i]->d_name);
} else {
snprintf(ini_file, MAXPATHLEN, "%s%c%s", php_ini_scanned_path, DEFAULT_SLASH, namelist[i]->d_name);
}
if (VCWD_STAT(ini_file, &sb) == 0) {
if (S_ISREG(sb.st_mode)) {
if ((fh2.handle.fp = VCWD_FOPEN(ini_file, "r"))) {
fh2.filename = ini_file;
fh2.type = ZEND_HANDLE_FP;
for (i = 0; i < ndir; i++) {
if (zend_parse_ini_file(&fh2, 1, ZEND_INI_SCANNER_NORMAL, (zend_ini_parser_cb_t) php_ini_parser_cb, &configuration_hash TSRMLS_CC) == SUCCESS) {
/* Here, add it to the list of ini files read */
l = strlen(ini_file);
total_l += l + 2;
p = estrndup(ini_file, l);
zend_llist_add_element(&scanned_ini_list, &p);
/* check for any file with .ini extension */
if (!(p = strrchr(namelist[i]->d_name, '.')) || (p && strcmp(p, ".ini"))) {
free(namelist[i]);
continue;
}
/* Reset active ini section */
RESET_ACTIVE_INI_HASH();
if (IS_SLASH(debpath[lenpath - 1])) {
snprintf(ini_file, MAXPATHLEN, "%s%s", debpath, namelist[i]->d_name);
} else {
snprintf(ini_file, MAXPATHLEN, "%s%c%s", debpath, DEFAULT_SLASH, namelist[i]->d_name);
}
if (VCWD_STAT(ini_file, &sb) == 0) {
if (S_ISREG(sb.st_mode)) {
if ((fh2.handle.fp = VCWD_FOPEN(ini_file, "r"))) {
fh2.filename = ini_file;
fh2.type = ZEND_HANDLE_FP;
if (zend_parse_ini_file(&fh2, 1, ZEND_INI_SCANNER_NORMAL, (zend_ini_parser_cb_t) php_ini_parser_cb, &configuration_hash TSRMLS_CC) == SUCCESS) {
/* Here, add it to the list of ini files read */
l = strlen(ini_file);
total_l += l + 2;
p = estrndup(ini_file, l);
zend_llist_add_element(&scanned_ini_list, &p);
}
}
}
}
free(namelist[i]);
}
free(namelist[i]);
free(namelist);
}
free(namelist);
if (total_l) {
int php_ini_scanned_files_len = (php_ini_scanned_files) ? strlen(php_ini_scanned_files) + 1 : 0;
php_ini_scanned_files = (char *) realloc(php_ini_scanned_files, php_ini_scanned_files_len + total_l + 1);
if (!php_ini_scanned_files_len) {
*php_ini_scanned_files = '\0';
}
total_l += php_ini_scanned_files_len;
for (element = scanned_ini_list.head; element; element = element->next) {
if (php_ini_scanned_files_len) {
strlcat(php_ini_scanned_files, ",\n", total_l);
}
strlcat(php_ini_scanned_files, *(char **)element->data, total_l);
strlcat(php_ini_scanned_files, element->next ? ",\n" : "\n", total_l);
}
}
zend_llist_destroy(&scanned_ini_list);
}
efree(bufpath);
if (total_l) {
int php_ini_scanned_files_len = (php_ini_scanned_files) ? strlen(php_ini_scanned_files) + 1 : 0;
php_ini_scanned_files = (char *) realloc(php_ini_scanned_files, php_ini_scanned_files_len + total_l + 1);
if (!php_ini_scanned_files_len) {
*php_ini_scanned_files = '\0';
}
total_l += php_ini_scanned_files_len;
for (element = scanned_ini_list.head; element; element = element->next) {
if (php_ini_scanned_files_len) {
strlcat(php_ini_scanned_files, ",\n", total_l);
}
strlcat(php_ini_scanned_files, *(char **)element->data, total_l);
strlcat(php_ini_scanned_files, element->next ? ",\n" : "\n", total_l);
}
}
zend_llist_destroy(&scanned_ini_list);
} else {
/* Make sure an empty php_ini_scanned_path ends up as NULL */
php_ini_scanned_path = NULL;