core-agent-linux/common/filecopy.h
Marek Marczykowski f564a4d143 dom0+vm: Tools for downloading dom0 update by VM (#198)
Mainly 4 parts:
 - scripts for providing rpmdb and yum repos to VM (choosen by qvm-set-updatevm)
 - VM script for downloading updates (qubes_download_dom0_updates.sh)
 - qfile-dom0-unpacker which receive updates, check signatures and place its in dom0 local yum repo
 - qvm-dom0-upgrade which calls all of above and after all yum gpk-update-viewer

Besides qvm-dom0-upgrade, updates are checked every 6h and user is prompted if
want to download it. At dom0 side gpk-update-icon (disabled yet) should notice
new updates in "local" repo.
2011-06-22 00:44:48 +02:00

32 lines
663 B
C

#define FILECOPY_SPOOL "/home/user/.filecopyspool"
#define FILECOPY_VMNAME_SIZE 32
#define PROGRESS_NOTIFY_DELTA (15*1000*1000)
#define MAX_PATH_LENGTH 16384
#define LEGAL_EOF 31415926
struct file_header {
unsigned int namelen;
unsigned int mode;
unsigned long long filelen;
unsigned int atime;
unsigned int atime_nsec;
unsigned int mtime;
unsigned int mtime_nsec;
};
struct result_header {
unsigned int error_code;
unsigned long crc32;
};
enum {
COPY_FILE_OK,
COPY_FILE_READ_EOF,
COPY_FILE_READ_ERROR,
COPY_FILE_WRITE_ERROR
};
int copy_file(int outfd, int infd, long long size, unsigned long *crc32);
char *copy_file_status_to_str(int status);