diff options
Diffstat (limited to 'qemu/migration/exec.c')
-rw-r--r-- | qemu/migration/exec.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/qemu/migration/exec.c b/qemu/migration/exec.c deleted file mode 100644 index 559420969..000000000 --- a/qemu/migration/exec.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * QEMU live migration - * - * Copyright IBM, Corp. 2008 - * Copyright Dell MessageOne 2008 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * Charles Duffy <charles_duffy@messageone.com> - * - * This work is licensed under the terms of the GNU GPL, version 2. See - * the COPYING file in the top-level directory. - * - * Contributions after 2012-01-13 are licensed under the terms of the - * GNU GPL, version 2 or (at your option) any later version. - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "qemu/sockets.h" -#include "qemu/main-loop.h" -#include "migration/migration.h" -#include "migration/qemu-file.h" -#include "block/block.h" -#include <sys/wait.h> - -//#define DEBUG_MIGRATION_EXEC - -#ifdef DEBUG_MIGRATION_EXEC -#define DPRINTF(fmt, ...) \ - do { printf("migration-exec: " fmt, ## __VA_ARGS__); } while (0) -#else -#define DPRINTF(fmt, ...) \ - do { } while (0) -#endif - -void exec_start_outgoing_migration(MigrationState *s, const char *command, Error **errp) -{ - s->to_dst_file = qemu_popen_cmd(command, "w"); - if (s->to_dst_file == NULL) { - error_setg_errno(errp, errno, "failed to popen the migration target"); - return; - } - - migrate_fd_connect(s); -} - -static void exec_accept_incoming_migration(void *opaque) -{ - QEMUFile *f = opaque; - - qemu_set_fd_handler(qemu_get_fd(f), NULL, NULL, NULL); - process_incoming_migration(f); -} - -void exec_start_incoming_migration(const char *command, Error **errp) -{ - QEMUFile *f; - - DPRINTF("Attempting to start an incoming migration\n"); - f = qemu_popen_cmd(command, "r"); - if(f == NULL) { - error_setg_errno(errp, errno, "failed to popen the migration source"); - return; - } - - qemu_set_fd_handler(qemu_get_fd(f), exec_accept_incoming_migration, NULL, - f); -} |