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Add directory support for extract_all

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This commit is contained in:
Dale Weiler 2013-02-07 20:08:50 +00:00
parent 8ecfc51799
commit aef60b7ec1
1 changed files with 10 additions and 4 deletions
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14
pak.c
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@ -314,8 +314,15 @@ bool pak_extract_one(pak_file_t *pak, const char *file) {
return true;
}
bool pak_extract_all(pak_file_t *pak) {
bool pak_extract_all(pak_file_t *pak, const char *dir) {
size_t itr;
if (!pak_tree_spawn(dir))
return false;
if (chdir(dir))
return false;
for (itr = 0; itr < vec_size(pak->directories); itr++) {
if (!pak_extract_one(pak, pak->directories[itr].name))
return false;
@ -446,15 +453,14 @@ bool pak_close(pak_file_t *pak) {
return true;
}
#if 0
/* test extraction */
int main() {
pak_file_t *pak = pak_open("pak0.pak", "r");
if (!pak) abort();
pak_extract_all(pak);
pak_extract_all(pak, "foo/");
pak_close(pak);
return 0;
}
#endif