X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fjournal%2Fjournald-server.c;h=ef6189e22d68de36b2c7834808e8d1840135170b;hp=53e38301108b140bc286e342c195eab3a97e0837;hb=e8e581bf256b8c0fbd430935af79fa0e8ee570a1;hpb=7120511888321c40810a36c8da96c7d09e464f5b

diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index 53e383011..ef6189e22 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -420,36 +420,6 @@ void server_vacuum(Server *s) {
         s->cached_available_space_timestamp = 0;
 }
 
-static char *shortened_cgroup_path(pid_t pid) {
-        int r;
-        char _cleanup_free_ *process_path = NULL, *init_path = NULL;
-        char *path;
-
-        assert(pid > 0);
-
-        r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, pid, &process_path);
-        if (r < 0)
-                return NULL;
-
-        r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &init_path);
-        if (r < 0)
-                return NULL;
-
-        if (endswith(init_path, "/system"))
-                init_path[strlen(init_path) - 7] = 0;
-        else if (streq(init_path, "/"))
-                init_path[0] = 0;
-
-        if (startswith(process_path, init_path)) {
-                path = strdup(process_path + strlen(init_path));
-        } else {
-                path = process_path;
-                process_path = NULL;
-        }
-
-        return path;
-}
-
 bool shall_try_append_again(JournalFile *f, int r) {
 
         /* -E2BIG            Hit configured limit
@@ -538,7 +508,7 @@ static void dispatch_message_real(
         char pid[sizeof("_PID=") + DECIMAL_STR_MAX(ucred->pid)],
                 uid[sizeof("_UID=") + DECIMAL_STR_MAX(ucred->uid)],
                 gid[sizeof("_GID=") + DECIMAL_STR_MAX(ucred->gid)],
-                source_time[sizeof("_SOURCE_REALTIME_TIMESTAMP=" + DECIMAL_STR_MAX(usec_t))],
+                source_time[sizeof("_SOURCE_REALTIME_TIMESTAMP=") + DECIMAL_STR_MAX(usec_t)],
                 boot_id[sizeof("_BOOT_ID=") + 32] = "_BOOT_ID=",
                 machine_id[sizeof("_MACHINE_ID=") + 32] = "_MACHINE_ID=";
 
@@ -620,8 +590,8 @@ static void dispatch_message_real(
                                 IOVEC_SET_STRING(iovec[n++], audit_loginuid);
 #endif
 
-                t = shortened_cgroup_path(ucred->pid);
-                if (t) {
+                r = cg_pid_get_path(NULL, ucred->pid, &t);
+                if (r >= 0) {
                         cgroup = strappend("_SYSTEMD_CGROUP=", t);
                         free(t);
 
@@ -630,7 +600,8 @@ static void dispatch_message_real(
                 }
 
 #ifdef HAVE_LOGIND
-                if (sd_pid_get_session(ucred->pid, &t) >= 0) {
+                r = cg_pid_get_session(ucred->pid, &t);
+                if (r >= 0) {
                         session = strappend("_SYSTEMD_SESSION=", t);
                         free(t);
 
@@ -699,7 +670,7 @@ static void dispatch_message_real(
 
         r = sd_id128_get_machine(&id);
         if (r >= 0) {
-                sd_id128_to_string(id, machine_id + sizeof("_MACHINE_ID") - 1);
+                sd_id128_to_string(id, machine_id + sizeof("_MACHINE_ID=") - 1);
                 IOVEC_SET_STRING(iovec[n++], machine_id);
         }
 
@@ -773,7 +744,7 @@ void server_dispatch_message(
                 const char *unit_id,
                 int priority) {
 
-        int rl;
+        int rl, r;
         char _cleanup_free_ *path = NULL;
         char *c;
 
@@ -789,8 +760,8 @@ void server_dispatch_message(
         if (!ucred)
                 goto finish;
 
-        path = shortened_cgroup_path(ucred->pid);
-        if (!path)
+        r = cg_pid_get_path_shifted(ucred->pid, NULL, &path);
+        if (r < 0)
                 goto finish;
 
         /* example: /user/lennart/3/foobar
@@ -1338,7 +1309,7 @@ static int server_parse_config_file(Server *s) {
                 return -errno;
         }
 
-        r = config_parse(fn, f, "Journal\0", config_item_perf_lookup,
+        r = config_parse(NULL, fn, f, "Journal\0", config_item_perf_lookup,
                          (void*) journald_gperf_lookup, false, s);
         if (r < 0)
                 log_warning("Failed to parse configuration file: %s", strerror(-r));