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authorLennart Poettering <lennart@poettering.net>2012-10-18 22:31:58 +0200
committerLennart Poettering <lennart@poettering.net>2012-10-18 22:34:42 +0200
commit082d0180f98199803c5db0dd0e86f2486843c2f1 (patch)
tree99fd1d3f6a752b71e1651efc23de4ae867fec4e4
parent240a5fe83e772d08d9e1f22e90163b37eea5ab45 (diff)
journal: add high-level match option to filter by current boot id
-rw-r--r--src/journal/journal-gatewayd.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/journal/journal-gatewayd.c b/src/journal/journal-gatewayd.c
index 1d0559fdb6..6a5db968e3 100644
--- a/src/journal/journal-gatewayd.c
+++ b/src/journal/journal-gatewayd.c
@@ -416,6 +416,38 @@ static int request_parse_arguments_iterator(
return MHD_YES;
}
+ if (streq(key, "boot")) {
+ if (isempty(value))
+ r = true;
+ else {
+ r = parse_boolean(value);
+ if (r < 0) {
+ m->argument_parse_error = r;
+ return MHD_NO;
+ }
+ }
+
+ if (r) {
+ char match[9 + 32 + 1] = "_BOOT_ID=";
+ sd_id128_t bid;
+
+ r = sd_id128_get_boot(&bid);
+ if (r < 0) {
+ log_error("Failed to get boot ID: %s", strerror(-r));
+ return MHD_NO;
+ }
+
+ sd_id128_to_string(bid, match + 9);
+ r = sd_journal_add_match(m->journal, match, sizeof(match)-1);
+ if (r < 0) {
+ m->argument_parse_error = r;
+ return MHD_NO;
+ }
+ }
+
+ return MHD_YES;
+ }
+
p = strjoin(key, "=", strempty(value), NULL);
if (!p) {
m->argument_parse_error = log_oom();