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- MFB: #40228, ZipArchive::extractTo does create empty directories

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recursively
This commit is contained in:
Pierre Joye 2007-01-29 16:01:55 +00:00
parent db22b925bf
commit 1a78358460
3 changed files with 41 additions and 11 deletions
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29
ext/zip/php_zip.c
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@ -101,23 +101,28 @@ static int php_zip_extract_file(struct zip * za, char *dest, char *file, int fil
char *file_basename;
size_t file_basename_len;
int is_dir_only = 0;
if (file_len >= MAXPATHLEN || zip_stat(za, file, 0, &sb)) {
return 0;
}
memcpy(file_dirname, file, file_len);
dir_len = php_dirname(file_dirname, file_len);
if (dir_len > 0) {
len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, file_dirname);
if (file_len > 1 && file[file_len - 1] == '/') {
len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, file);
is_dir_only = 1;
} else {
len = spprintf(&file_dirname_fullpath, 0, "%s", dest);
memcpy(file_dirname, file, file_len);
dir_len = php_dirname(file_dirname, file_len);
if (dir_len > 0) {
len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, file_dirname);
} else {
len = spprintf(&file_dirname_fullpath, 0, "%s", dest);
}
php_basename(file, file_len, NULL, 0, &file_basename, (unsigned int *)&file_basename_len TSRMLS_CC);
}
php_basename(file, file_len, NULL, 0, &file_basename, &file_basename_len TSRMLS_CC);
/* let see if the path already exists */
if (php_stream_stat_path(file_dirname_fullpath, &ssb) < 0) {
ret = php_stream_mkdir(file_dirname_fullpath, 0777, PHP_STREAM_MKDIR_RECURSIVE, NULL);
@ -131,7 +136,9 @@ static int php_zip_extract_file(struct zip * za, char *dest, char *file, int fil
/* it is a standalone directory, job done */
if (file[file_len - 1] == '/') {
efree(file_dirname_fullpath);
efree(file_basename);
if (!is_dir_only) {
efree(file_basename);
}
return 1;
}