first part of a proper lutris implementation and cleanup0.1.4

- remove all old build platform related variables
- change behavior of clean
- change tabs into spaces
- make XDG fetching method static
- replace strcpy and cat with strn alternative with proper bounds checking
- add cache dir
- reenable dxvk and download from ram
- completely rework lutris fetching and convert it into an interal struct
- only show http errors in debug
- add sanity checks to methods with possible NULL return
- change extracting methods to extract tar from ram

1 files changed, 7 insertions, 3 deletions

diff --git a/src/tar.c b/src/tar.c
index 0fd4fc3..f7282e2 100644
--- a/src/tar.c
+++ b/src/tar.c
@@ -3,6 +3,10 @@
 #include <archive.h>
 #include <archive_entry.h>
 #include <fcntl.h> 
+#include <linux/limits.h>
+
+#include "common.h"
+#include "tar.h"
 
 static int copy_data(struct archive* ar, struct archive* aw)
 {
@@ -25,9 +29,9 @@ static int copy_data(struct archive* ar, struct archive* aw)
   }
 }
 
-void extract(const char* filename, const char* outputdir)
+void extract(const struct MemoryStruct* tar, const char* outputdir)
 {
-    char cwd[256];
+    char cwd[PATH_MAX];
     void* err = getcwd(cwd, sizeof(cwd));
 
     if (chdir(outputdir) < 0)
@@ -55,7 +59,7 @@ void extract(const char* filename, const char* outputdir)
     archive_write_disk_set_options(ext, flags);
     archive_write_disk_set_standard_lookup(ext);
 
-    if ((r = archive_read_open_filename(a, filename, 0x4000))) return;
+    if ((r = archive_read_open_memory(a, tar->memory, tar->size))) return;
 
     for (;;)
     {