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Distinct stderr messages from ARD

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This commit is contained in:
Robin Gareus 2022-09-12 16:15:10 +02:00
parent ea335eedeb
commit f85b4fef15
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 5 additions and 5 deletions
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10
libs/ardouralsautil/request_device.c
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@ -47,7 +47,7 @@ static pid_t parent_pid = 0;
static void wearedone(int sig) { static void wearedone(int sig) {
(void) sig; // skip 'unused variable' compiler warning; (void) sig; // skip 'unused variable' compiler warning;
fprintf(stderr, "caught signal - shutting down.\n"); fprintf(stderr, ARD_PROG_NAME ": caught signal - shutting down.\n");
run=0; run=0;
} }
@ -208,7 +208,7 @@ int main(int argc, char **argv) {
dbus_error_init(&error); dbus_error_init(&error);
if (!(dbus_connection = dbus_bus_get (DBUS_BUS_SESSION, &error))) { if (!(dbus_connection = dbus_bus_get (DBUS_BUS_SESSION, &error))) {
fprintf(stderr, "Failed to connect to session bus for device reservation: %s\n", error.message ? error.message : "unknown error."); fprintf(stderr, ARD_PROG_NAME ": Failed to connect to session bus for device reservation: %s\n", error.message ? error.message : "unknown error.");
dbus_error_free(&error); dbus_error_free(&error);
free(name); free(name);
return EXIT_FAILURE; return EXIT_FAILURE;
@ -223,7 +223,7 @@ int main(int argc, char **argv) {
request_cb, request_cb,
&error)) < 0) &error)) < 0)
{ {
fprintf(stderr, "Failed to acquire device: '%s'\n%s\n", device_name, (error.message ? error.message : strerror(-ret))); fprintf(stderr, ARD_PROG_NAME ": Failed to acquire device: '%s'\n%s\n", device_name, (error.message ? error.message : strerror(-ret)));
dbus_error_free(&error); dbus_error_free(&error);
dbus_connection_unref(dbus_connection); dbus_connection_unref(dbus_connection);
free(name); free(name);
@ -239,11 +239,11 @@ int main(int argc, char **argv) {
while (run && dbus_connection_read_write_dispatch (dbus_connection, 200)) { while (run && dbus_connection_read_write_dispatch (dbus_connection, 200)) {
if (!stdin_available()) { if (!stdin_available()) {
fprintf(stderr, "stdin closed - releasing device.\n"); fprintf(stderr, ARD_PROG_NAME ": stdin closed - releasing device.\n");
break; break;
} }
if (parent_pid > 0 && kill (parent_pid, 0)) { if (parent_pid > 0 && kill (parent_pid, 0)) {
fprintf(stderr, "watched PID no longer exists - releasing device.\n"); fprintf(stderr, ARD_PROG_NAME ": watched PID no longer exists - releasing device.\n");
break; break;
} }
} }