X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fjournal%2Fjournal-gatewayd.c;h=d4d4b7ef043d17401650b4a5b4759a1e71c78df9;hp=dfec8352bb91e3092bba134f22dc8c01251a89f9;hb=40ca29a1370379d43e44c0ed425eecc7218dcbca;hpb=c3a7cfb7dee251cab01e98a399e7d2a0f787b6b9

diff --git a/src/journal/journal-gatewayd.c b/src/journal/journal-gatewayd.c
index dfec8352b..d4d4b7ef0 100644
--- a/src/journal/journal-gatewayd.c
+++ b/src/journal/journal-gatewayd.c
@@ -31,10 +31,12 @@
 #include "util.h"
 #include "sd-journal.h"
 #include "sd-daemon.h"
+#include "sd-bus.h"
+#include "bus-util.h"
 #include "logs-show.h"
 #include "microhttpd-util.h"
-#include "virt.h"
 #include "build.h"
+#include "fileio.h"
 
 typedef struct RequestMeta {
         sd_journal *journal;
@@ -106,10 +108,9 @@ static int open_journal(RequestMeta *m) {
         if (m->journal)
                 return 0;
 
-        return sd_journal_open(&m->journal, SD_JOURNAL_LOCAL_ONLY|SD_JOURNAL_SYSTEM_ONLY);
+        return sd_journal_open(&m->journal, SD_JOURNAL_LOCAL_ONLY|SD_JOURNAL_SYSTEM);
 }
 
-
 static int respond_oom_internal(struct MHD_Connection *connection) {
         struct MHD_Response *response;
         const char m[] = "Out of memory.\n";
@@ -246,7 +247,7 @@ static ssize_t request_reader_entries(
                         }
                 }
 
-                r = output_journal(m->tmp, m->journal, m->mode, 0, OUTPUT_FULL_WIDTH);
+                r = output_journal(m->tmp, m->journal, m->mode, 0, OUTPUT_FULL_WIDTH, NULL);
                 if (r < 0) {
                         log_error("Failed to serialize item: %s", strerror(-r));
                         return MHD_CONTENT_READER_END_WITH_ERROR;
@@ -333,7 +334,7 @@ static int request_parse_range(
 
                 colon2 = strchr(colon + 1, ':');
                 if (colon2) {
-                        char _cleanup_free_ *t;
+                        _cleanup_free_ char *t;
 
                         t = strndup(colon + 1, colon2 - colon - 1);
                         if (!t)
@@ -740,6 +741,48 @@ static int request_handler_file(
         return ret;
 }
 
+static int get_virtualization(char **v) {
+        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
+        _cleanup_bus_unref_ sd_bus *bus = NULL;
+        const char *t;
+        char *b;
+        int r;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_call_method(
+                        bus,
+                        "org.freedesktop.systemd1",
+                        "/org/freedesktop/systemd1",
+                        "org.freedesktop.DBus.Properties",
+                        "Get",
+                        NULL,
+                        &reply,
+                        "ss",
+                        "org.freedesktop.systemd1.Manager",
+                        "Virtualization");
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_read(reply, "v", "s", &t);
+        if (r < 0)
+                return r;
+
+        if (isempty(t)) {
+                *v = NULL;
+                return 0;
+        }
+
+        b = strdup(t);
+        if (!b)
+                return -ENOMEM;
+
+        *v = b;
+        return 1;
+}
+
 static int request_handler_machine(
                 struct MHD_Connection *connection,
                 void *connection_cls) {
@@ -751,7 +794,7 @@ static int request_handler_machine(
         uint64_t cutoff_from, cutoff_to, usage;
         char *json;
         sd_id128_t mid, bid;
-        const char *v = "bare";
+        _cleanup_free_ char *v = NULL;
 
         assert(connection);
         assert(m);
@@ -782,7 +825,7 @@ static int request_handler_machine(
 
         parse_env_file("/etc/os-release", NEWLINE, "PRETTY_NAME", &os_name, NULL);
 
-        detect_virtualization(&v);
+        get_virtualization(&v);
 
         r = asprintf(&json,
                      "{ \"machine_id\" : \"" SD_ID128_FORMAT_STR "\","
@@ -790,17 +833,17 @@ static int request_handler_machine(
                      "\"hostname\" : \"%s\","
                      "\"os_pretty_name\" : \"%s\","
                      "\"virtualization\" : \"%s\","
-                     "\"usage\" : \"%llu\","
-                     "\"cutoff_from_realtime\" : \"%llu\","
-                     "\"cutoff_to_realtime\" : \"%llu\" }\n",
+                     "\"usage\" : \"%"PRIu64"\","
+                     "\"cutoff_from_realtime\" : \"%"PRIu64"\","
+                     "\"cutoff_to_realtime\" : \"%"PRIu64"\" }\n",
                      SD_ID128_FORMAT_VAL(mid),
                      SD_ID128_FORMAT_VAL(bid),
-                     hostname_cleanup(hostname),
+                     hostname_cleanup(hostname, false),
                      os_name ? os_name : "Linux",
-                     v,
-                     (unsigned long long) usage,
-                     (unsigned long long) cutoff_from,
-                     (unsigned long long) cutoff_to);
+                     v ? v : "bare",
+                     usage,
+                     cutoff_from,
+                     cutoff_to);
 
         if (r < 0)
                 return respond_oom(connection);