diff options
| -rw-r--r-- | qga/main.c | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/qga/main.c b/qga/main.c index 44a283686b..f5f033d151 100644 --- a/qga/main.c +++ b/qga/main.c @@ -45,16 +45,21 @@ #ifndef _WIN32 #define QGA_VIRTIO_PATH_DEFAULT "/dev/virtio-ports/org.qemu.guest_agent.0" +#define QGA_STATE_RELATIVE_DIR "run" #else #define QGA_VIRTIO_PATH_DEFAULT "\\\\.\\Global\\org.qemu.guest_agent.0" +#define QGA_STATE_RELATIVE_DIR "qemu-ga" #endif -#define QGA_STATEDIR_DEFAULT CONFIG_QEMU_LOCALSTATEDIR "/run" -#define QGA_PIDFILE_DEFAULT QGA_STATEDIR_DEFAULT "/qemu-ga.pid" #ifdef CONFIG_FSFREEZE #define QGA_FSFREEZE_HOOK_DEFAULT CONFIG_QEMU_CONFDIR "/fsfreeze-hook" #endif #define QGA_SENTINEL_BYTE 0xFF +static struct { + const char *state_dir; + const char *pidfile; +} dfl_pathnames; + typedef struct GAPersistentState { #define QGA_PSTATE_DEFAULT_FD_COUNTER 1000 int64_t fd_counter; @@ -106,6 +111,17 @@ DWORD WINAPI service_ctrl_handler(DWORD ctrl, DWORD type, LPVOID data, VOID WINAPI service_main(DWORD argc, TCHAR *argv[]); #endif +static void +init_dfl_pathnames(void) +{ + g_assert(dfl_pathnames.state_dir == NULL); + g_assert(dfl_pathnames.pidfile == NULL); + dfl_pathnames.state_dir = qemu_get_local_state_pathname( + QGA_STATE_RELATIVE_DIR); + dfl_pathnames.pidfile = qemu_get_local_state_pathname( + QGA_STATE_RELATIVE_DIR G_DIR_SEPARATOR_S "qemu-ga.pid"); +} + static void quit_handler(int sig) { /* if we're frozen, don't exit unless we're absolutely forced to, @@ -198,11 +214,11 @@ static void usage(const char *cmd) " -h, --help display this help and exit\n" "\n" "Report bugs to <mdroth@linux.vnet.ibm.com>\n" - , cmd, QEMU_VERSION, QGA_VIRTIO_PATH_DEFAULT, QGA_PIDFILE_DEFAULT, + , cmd, QEMU_VERSION, QGA_VIRTIO_PATH_DEFAULT, dfl_pathnames.pidfile, #ifdef CONFIG_FSFREEZE QGA_FSFREEZE_HOOK_DEFAULT, #endif - QGA_STATEDIR_DEFAULT); + dfl_pathnames.state_dir); } static const char *ga_log_level_str(GLogLevelFlags level) @@ -908,11 +924,11 @@ int main(int argc, char **argv) const char *sopt = "hVvdm:p:l:f:F::b:s:t:"; const char *method = NULL, *path = NULL; const char *log_filepath = NULL; - const char *pid_filepath = QGA_PIDFILE_DEFAULT; + const char *pid_filepath; #ifdef CONFIG_FSFREEZE const char *fsfreeze_hook = NULL; #endif - const char *state_dir = QGA_STATEDIR_DEFAULT; + const char *state_dir; #ifdef _WIN32 const char *service = NULL; #endif @@ -942,6 +958,10 @@ int main(int argc, char **argv) module_call_init(MODULE_INIT_QAPI); + init_dfl_pathnames(); + pid_filepath = dfl_pathnames.pidfile; + state_dir = dfl_pathnames.state_dir; + while ((ch = getopt_long(argc, argv, sopt, lopt, &opt_ind)) != -1) { switch (ch) { case 'm': |