X-Git-Url: https://git.saurik.com/uikittools.git/blobdiff_plain/d9e253f67bf1ec5a63fec7061a4b8899c6ba8d0e..adefb9f152a2bac643bc8e65927c226080787db9:/iomfsetgamma.c?ds=sidebyside

diff --git a/iomfsetgamma.c b/iomfsetgamma.c
index 8f02a4c..6dbc2e7 100644
--- a/iomfsetgamma.c
+++ b/iomfsetgamma.c
@@ -73,20 +73,21 @@ int main(int argc, char *argv[]) {
     uint32_t data[0xc00 / sizeof(uint32_t)];
     memset(data, 0, sizeof(data));
 
-    FILE *file = fopen("/tmp/.iomfgamma.dat", "r");
+    FILE *file = fopen("/tmp/.iomfgamma.dat", "rb");
     if (file == NULL) {
-        file = fopen("/tmp/.iomfgamma.dat", "wb");
-
         $IOMobileFramebufferGetGammaTable = dlsym(RTLD_DEFAULT, "IOMobileFramebufferGetGammaTable");
-
         _assert($IOMobileFramebufferGetGammaTable != NULL);
         error = $IOMobileFramebufferGetGammaTable(fb, data);
         _assert(error == 0);
 
+        file = fopen("/tmp/.iomfgamma.dat", "wb");
+        _assert(file != NULL);
+
         fwrite(data, 1, sizeof(data), file);
         fclose(file);
 
-        file = fopen("/tmp/.iomfgamma.dat", "r");
+        file = fopen("/tmp/.iomfgamma.dat", "rb");
+        _assert(file != NULL);
     }
 
     fread(data, 1, sizeof(data), file);