diff options
| -rw-r--r-- | src/libsystemd/sd-event/sd-event.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index 3191b458d1..7fccbd1a71 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -37,6 +37,7 @@ #include "process-util.h" #include "set.h" #include "signal-util.h" +#include "string-table.h" #include "string-util.h" #include "time-util.h" #include "util.h" @@ -60,6 +61,23 @@ typedef enum EventSourceType { _SOURCE_EVENT_SOURCE_TYPE_INVALID = -1 } EventSourceType; +static const char* const event_source_type_table[_SOURCE_EVENT_SOURCE_TYPE_MAX] = { + [SOURCE_IO] = "io", + [SOURCE_TIME_REALTIME] = "realtime", + [SOURCE_TIME_BOOTTIME] = "bootime", + [SOURCE_TIME_MONOTONIC] = "monotonic", + [SOURCE_TIME_REALTIME_ALARM] = "realtime-alarm", + [SOURCE_TIME_BOOTTIME_ALARM] = "boottime-alarm", + [SOURCE_SIGNAL] = "signal", + [SOURCE_CHILD] = "child", + [SOURCE_DEFER] = "defer", + [SOURCE_POST] = "post", + [SOURCE_EXIT] = "exit", + [SOURCE_WATCHDOG] = "watchdog", +}; + +DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(event_source_type, int); + /* All objects we use in epoll events start with this value, so that * we know how to dispatch it */ typedef enum WakeupType { @@ -482,7 +500,8 @@ static void source_io_unregister(sd_event_source *s) { r = epoll_ctl(s->event->epoll_fd, EPOLL_CTL_DEL, s->io.fd, NULL); if (r < 0) - log_debug_errno(errno, "Failed to remove source %s from epoll: %m", strna(s->description)); + log_debug_errno(errno, "Failed to remove source %s (type %s) from epoll: %m", + strna(s->description), event_source_type_to_string(s->type)); s->io.registered = false; } @@ -2281,12 +2300,9 @@ static int source_dispatch(sd_event_source *s) { s->dispatching = false; - if (r < 0) { - if (s->description) - log_debug_errno(r, "Event source '%s' returned error, disabling: %m", s->description); - else - log_debug_errno(r, "Event source %p returned error, disabling: %m", s); - } + if (r < 0) + log_debug_errno(r, "Event source %s (type %s) returned error, disabling: %m", + strna(s->description), event_source_type_to_string(s->type)); if (s->n_ref == 0) source_free(s); @@ -2319,12 +2335,9 @@ static int event_prepare(sd_event *e) { r = s->prepare(s, s->userdata); s->dispatching = false; - if (r < 0) { - if (s->description) - log_debug_errno(r, "Prepare callback of event source '%s' returned error, disabling: %m", s->description); - else - log_debug_errno(r, "Prepare callback of event source %p returned error, disabling: %m", s); - } + if (r < 0) + log_debug_errno(r, "Prepare callback of event source %s (type %s) returned error, disabling: %m", + strna(s->description), event_source_type_to_string(s->type)); if (s->n_ref == 0) source_free(s); |