From b905869a35f062a4e5072f10bec3a2ba3db0e365 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Wed, 30 Jul 2025 14:32:01 -0400 Subject: working userland with some invoke syscalls --- include/device/initrd.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/device/initrd.h (limited to 'include/device/initrd.h') diff --git a/include/device/initrd.h b/include/device/initrd.h new file mode 100644 index 0000000..eaf3157 --- /dev/null +++ b/include/device/initrd.h @@ -0,0 +1,29 @@ +#ifndef _JOVE_DEV_INITRD_H +#define _JOVE_DEV_INITRD_H 1 + +#include + +typedef struct tarHeader +{ + char name[100]; + char mode[8]; + char owner[8]; + char group[8]; + char size[12]; + char modified[12]; + char checksum[8]; + char link; + char linkname[100]; +} tar_header_t; + +typedef union tarBlock { + tar_header_t header; + char data[512]; +} tar_block_t; + +void initrd_setup(void); + +tar_header_t *initrd_find_file(const char *filename); +int initrd_file_size(tar_header_t *header); + +#endif -- cgit v1.2.1