diff options
Diffstat (limited to 'qga/commands-posix.c')
| -rw-r--r-- | qga/commands-posix.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/qga/commands-posix.c b/qga/commands-posix.c index c2bd0b4..12bc086 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -18,7 +18,6 @@ #include <dirent.h> #include "qga-qapi-commands.h" #include "qapi/error.h" -#include "qapi/qmp/qerror.h" #include "qemu/host-utils.h" #include "qemu/sockets.h" #include "qemu/base64.h" @@ -85,7 +84,7 @@ static ssize_t ga_pipe_read_str(int fd[2], char **str) *str = g_realloc(*str, len + n + 1); memcpy(*str + len, buf, n); len += n; - *str[len] = '\0'; + (*str)[len] = '\0'; } close(fd[0]); fd[0] = -1; @@ -806,8 +805,10 @@ int64_t qmp_guest_fsfreeze_thaw(Error **errp) int ret; ret = qmp_guest_fsfreeze_do_thaw(errp); + if (ret >= 0) { ga_unset_frozen(ga_state); + slog("guest-fsthaw called"); execute_fsfreeze_hook(FSFREEZE_HOOK_THAW, errp); } else { ret = 0; @@ -1369,3 +1370,23 @@ char *qga_get_host_name(Error **errp) return g_steal_pointer(&hostname); } + +#ifdef CONFIG_GETLOADAVG +GuestLoadAverage *qmp_guest_get_load(Error **errp) +{ + double loadavg[3]; + GuestLoadAverage *ret = NULL; + + if (getloadavg(loadavg, G_N_ELEMENTS(loadavg)) < 0) { + error_setg_errno(errp, errno, + "cannot query load average"); + return NULL; + } + + ret = g_new0(GuestLoadAverage, 1); + ret->load1m = loadavg[0]; + ret->load5m = loadavg[1]; + ret->load15m = loadavg[2]; + return ret; +} +#endif |