Imported pristine psxsdk-20190410 from official repo

1 files changed, 31 insertions, 0 deletions

diff --git a/libpsx/src/libc/stat.c b/libpsx/src/libc/stat.c
new file mode 100644
index 0000000..1c43b92
--- /dev/null
+++ b/libpsx/src/libc/stat.c
@@ -0,0 +1,31 @@
+#include <psx.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+
+int stat(const char *path, struct stat *sb)
+{
+	struct DIRENTRY dir_e;
+	
+	if(firstfile((char*)path, &dir_e) == NULL)
+		return -1;
+	
+	sb->st_size = dir_e.size;
+	
+	if(strncmp(path, "cdrom:", 6) == 0)
+		sb->st_blksize = 2048;
+	else if(strncmp(path, "bu00:", 5) == 0 ||
+		    strncmp(path, "bu10:", 5) == 0)
+		sb->st_blksize = 128;
+	else
+// not a real blocksize, will be there just as a placeholder
+		sb->st_blksize = 1024; 
+	
+	sb->st_blocks = 
+		sb->st_size / sb->st_blksize; 
+	
+	if(sb->st_size % sb->st_blksize)
+		sb->st_blocks++;
+	
+	return 0;
+}