extern "C" {
#endif
+#ifndef _sd_printf_attr_
+# if __GNUC__ >= 4
+# define _sd_printf_attr_(a,b) __attribute__ ((format (printf, a, b)))
+# else
+# define _sd_printf_attr_(a,b)
+# endif
+#endif
+
+#ifndef _sd_sentinel_attr_
+# define _sd_sentinel_attr_ __attribute__((sentinel))
+#endif
+
/* Journal APIs. See sd-journal(3) for more information. */
/* Write to daemon */
-int sd_journal_print(int priority, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
-int sd_journal_printv(int priority, const char *format, va_list ap);
-int sd_journal_send(const char *format, ...) __attribute__((sentinel));
+int sd_journal_print(int priority, const char *format, ...) _sd_printf_attr_(2, 3);
+int sd_journal_printv(int priority, const char *format, va_list ap) _sd_printf_attr_(2, 0);
+int sd_journal_send(const char *format, ...) _sd_printf_attr_(1, 0) _sd_sentinel_attr_;
int sd_journal_sendv(const struct iovec *iov, int n);
int sd_journal_perror(const char *message);
/* Used by the macros below. Don't call this directly. */
-int sd_journal_print_with_location(int priority, const char *file, const char *line, const char *func, const char *format, ...) __attribute__ ((format (printf, 5, 6)));
-int sd_journal_printv_with_location(int priority, const char *file, const char *line, const char *func, const char *format, va_list ap);
-int sd_journal_send_with_location(const char *file, const char *line, const char *func, const char *format, ...) __attribute__((sentinel));
+int sd_journal_print_with_location(int priority, const char *file, const char *line, const char *func, const char *format, ...) _sd_printf_attr_(5, 6);
+int sd_journal_printv_with_location(int priority, const char *file, const char *line, const char *func, const char *format, va_list ap) _sd_printf_attr_(5, 0);
+int sd_journal_send_with_location(const char *file, const char *line, const char *func, const char *format, ...) _sd_printf_attr_(4, 0) _sd_sentinel_attr_;
int sd_journal_sendv_with_location(const char *file, const char *line, const char *func, const struct iovec *iov, int n);
int sd_journal_perror_with_location(const char *file, const char *line, const char *func, const char *message);
typedef struct sd_journal sd_journal;
+/* Open flags */
enum {
SD_JOURNAL_LOCAL_ONLY = 1,
SD_JOURNAL_RUNTIME_ONLY = 2,
SD_JOURNAL_SYSTEM_ONLY = 4
};
+/* Wakeup event types */
+enum {
+ SD_JOURNAL_NOP,
+ SD_JOURNAL_APPEND,
+ SD_JOURNAL_INVALIDATE
+};
+
int sd_journal_open(sd_journal **ret, int flags);
int sd_journal_open_directory(sd_journal **ret, const char *path, int flags);
void sd_journal_close(sd_journal *j);
int sd_journal_get_realtime_usec(sd_journal *j, uint64_t *ret);
int sd_journal_get_monotonic_usec(sd_journal *j, uint64_t *ret, sd_id128_t *ret_boot_id);
+int sd_journal_set_data_threshold(sd_journal *j, size_t sz);
+int sd_journal_get_data_threshold(sd_journal *j, size_t *sz);
+
int sd_journal_get_data(sd_journal *j, const char *field, const void **data, size_t *l);
int sd_journal_enumerate_data(sd_journal *j, const void **data, size_t *l);
void sd_journal_restart_data(sd_journal *j);
int sd_journal_add_match(sd_journal *j, const void *data, size_t size);
int sd_journal_add_disjunction(sd_journal *j);
+int sd_journal_add_conjunction(sd_journal *j);
void sd_journal_flush_matches(sd_journal *j);
int sd_journal_seek_head(sd_journal *j);
int sd_journal_get_usage(sd_journal *j, uint64_t *bytes);
-/* int sd_journal_query_unique(sd_journal *j, const char *field); /\* missing *\/ */
-/* int sd_journal_enumerate_unique(sd_journal *j, const void **data, size_t *l); /\* missing *\/ */
-/* void sd_journal_restart_unique(sd_journal *j); /\* missing *\/ */
-
-enum {
- SD_JOURNAL_NOP,
- SD_JOURNAL_APPEND,
- SD_JOURNAL_INVALIDATE
-};
+int sd_journal_query_unique(sd_journal *j, const char *field);
+int sd_journal_enumerate_unique(sd_journal *j, const void **data, size_t *l);
+void sd_journal_restart_unique(sd_journal *j);
int sd_journal_get_fd(sd_journal *j);
+int sd_journal_get_events(sd_journal *j);
+int sd_journal_get_timeout(sd_journal *j, uint64_t *timeout_usec);
int sd_journal_process(sd_journal *j);
int sd_journal_wait(sd_journal *j, uint64_t timeout_usec);
+int sd_journal_reliable_fd(sd_journal *j);
+
+int sd_journal_get_catalog(sd_journal *j, char **text);
+int sd_journal_get_catalog_for_message_id(sd_id128_t id, char **ret);
#define SD_JOURNAL_FOREACH(j) \
if (sd_journal_seek_head(j) >= 0) \
#define SD_JOURNAL_FOREACH_DATA(j, data, l) \
for (sd_journal_restart_data(j); sd_journal_enumerate_data((j), &(data), &(l)) > 0; )
-/* #define SD_JOURNAL_FOREACH_UNIQUE(j, data, l) \ */
-/* for (sd_journal_restart_unique(j); sd_journal_enumerate_data((j), &(data), &(l)) > 0; ) */
+#define SD_JOURNAL_FOREACH_UNIQUE(j, data, l) \
+ for (sd_journal_restart_unique(j); sd_journal_enumerate_unique((j), &(data), &(l)) > 0; )
#ifdef __cplusplus
}