man: document sd_journal_get_data() and friends

[elogind.git] / src / systemd / sd-journal.h

diff --git a/src/systemd/sd-journal.h b/src/systemd/sd-journal.h
index ee4acffd653d279dfcc9a6702eb6579b184aa014..e70f575ce9c6129d8fa42c09dcc2e43746df6390 100644 (file)
--- a/src/systemd/sd-journal.h
+++ b/src/systemd/sd-journal.h
@@ -34,6 +34,8 @@
 extern "C" {
 #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);
@@ -72,6 +74,7 @@ enum {
 };
 
 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_previous(sd_journal *j);
@@ -82,11 +85,13 @@ int sd_journal_next_skip(sd_journal *j, uint64_t skip);
 
 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_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);
 void sd_journal_flush_matches(sd_journal *j);
 
 int sd_journal_seek_head(sd_journal *j);
@@ -107,8 +112,7 @@ int sd_journal_get_cutoff_monotonic_usec(sd_journal *j, const sd_id128_t boot_id
 enum {
         SD_JOURNAL_NOP,
         SD_JOURNAL_APPEND,
-        SD_JOURNAL_INVALIDATE_ADD,
-        SD_JOURNAL_INVALIDATE_REMOVE
+        SD_JOURNAL_INVALIDATE
 };
 
 int sd_journal_get_fd(sd_journal *j);
@@ -126,8 +130,8 @@ int sd_journal_wait(sd_journal *j, uint64_t timeout_usec);
 #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_data((j), &(data), &(l)) > 0; ) */
 
 #ifdef __cplusplus
 }