hostname: only suppress setting of pretty hostname if it is non-equal to the static...

[elogind.git] / src / journal / journalctl.c

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 86895b8f5b86c7cd3aaec07d356d694b534f102a..409f0822766e3be61b855fc7604882dd02a6fa46 100644 (file)
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -80,8 +80,8 @@ static usec_t arg_interval = DEFAULT_FSS_INTERVAL_USEC;
 #endif
 static usec_t arg_since, arg_until;
 static bool arg_since_set = false, arg_until_set = false;
-static const char *arg_unit = NULL;
-static bool arg_unit_system;
+static char **arg_system_units = NULL;
+static char **arg_user_units = NULL;
 static const char *arg_field = NULL;
 static bool arg_catalog = false;
 static bool arg_reverse = false;
@@ -437,13 +437,15 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case 'u':
-                        arg_unit = optarg;
-                        arg_unit_system = true;
+                        r = strv_extend(&arg_system_units, optarg);
+                        if (r < 0)
+                                return log_oom();
                         break;
 
                 case ARG_USER_UNIT:
-                        arg_unit = optarg;
-                        arg_unit_system = false;
+                        r = strv_extend(&arg_user_units, optarg);
+                        if (r < 0)
+                                return log_oom();
                         break;
 
                 case '?':
@@ -542,7 +544,7 @@ static int add_matches(sd_journal *j, char **args) {
                 if (streq(*i, "+"))
                         r = sd_journal_add_disjunction(j);
                 else if (path_is_absolute(*i)) {
-                        char _cleanup_free_ *p, *t = NULL;
+                        _cleanup_free_ char *p, *t = NULL;
                         const char *path;
                         struct stat st;
 
@@ -604,26 +606,48 @@ static int add_this_boot(sd_journal *j) {
                 return r;
         }
 
+        r = sd_journal_add_conjunction(j);
+        if (r < 0)
+                return r;
+
         return 0;
 }
 
-static int add_unit(sd_journal *j) {
+static int add_units(sd_journal *j) {
         _cleanup_free_ char *u = NULL;
         int r;
+        char **i;
 
         assert(j);
 
-        if (isempty(arg_unit))
-                return 0;
+        STRV_FOREACH(i, arg_system_units) {
+                u = unit_name_mangle(*i);
+                if (!u)
+                        return log_oom();
+                r = add_matches_for_unit(j, u);
+                if (r < 0)
+                        return r;
+                r = sd_journal_add_disjunction(j);
+                if (r < 0)
+                        return r;
+        }
 
-        u = unit_name_mangle(arg_unit);
-        if (!u)
-                return log_oom();
+        STRV_FOREACH(i, arg_user_units) {
+                u = unit_name_mangle(*i);
+                if (!u)
+                        return log_oom();
 
-        if (arg_unit_system)
-                r = add_matches_for_unit(j, u);
-        else
                 r = add_matches_for_user_unit(j, u, getuid());
+                if (r < 0)
+                        return r;
+
+                r = sd_journal_add_disjunction(j);
+                if (r < 0)
+                        return r;
+
+        }
+
+        r = sd_journal_add_conjunction(j);
         if (r < 0)
                 return r;
 
@@ -633,7 +657,6 @@ static int add_unit(sd_journal *j) {
 static int add_priorities(sd_journal *j) {
         char match[] = "PRIORITY=0";
         int i, r;
-
         assert(j);
 
         if (arg_priorities == 0xFF)
@@ -650,6 +673,10 @@ static int add_priorities(sd_journal *j) {
                         }
                 }
 
+        r = sd_journal_add_conjunction(j);
+        if (r < 0)
+                return r;
+
         return 0;
 }
 
@@ -808,7 +835,7 @@ static int setup_keys(void) {
                 hn = gethostname_malloc();
 
                 if (hn) {
-                        hostname_cleanup(hn);
+                        hostname_cleanup(hn, false);
                         fprintf(stderr, "\nThe keys have been generated for host %s/" SD_ID128_FORMAT_STR ".\n", hn, SD_ID128_FORMAT_VAL(machine));
                 } else
                         fprintf(stderr, "\nThe keys have been generated for host " SD_ID128_FORMAT_STR ".\n", SD_ID128_FORMAT_VAL(machine));
@@ -1001,7 +1028,7 @@ static int access_check(sd_journal *j) {
 
 int main(int argc, char *argv[]) {
         int r;
-        sd_journal _cleanup_journal_close_ *j = NULL;
+        _cleanup_journal_close_ sd_journal*j = NULL;
         bool need_seek = false;
         sd_id128_t previous_boot_id;
         bool previous_boot_id_valid = false, first_line = true;
@@ -1032,10 +1059,10 @@ int main(int argc, char *argv[]) {
             arg_action == ACTION_DUMP_CATALOG) {
 
                 const char* database = CATALOG_DATABASE;
-                char _cleanup_free_ *copy = NULL;
+                _cleanup_free_ char *copy = NULL;
                 if (arg_root) {
                         copy = strjoin(arg_root, "/", CATALOG_DATABASE, NULL);
-                        if (!database) {
+                        if (!copy) {
                                 r = log_oom();
                                 goto finish;
                         }
@@ -1102,15 +1129,18 @@ int main(int argc, char *argv[]) {
         if (r < 0)
                 return EXIT_FAILURE;
 
-        r = add_unit(j);
+        r = add_units(j);
+        strv_free(arg_system_units);
+        strv_free(arg_user_units);
+
         if (r < 0)
                 return EXIT_FAILURE;
 
-        r = add_matches(j, argv + optind);
+        r = add_priorities(j);
         if (r < 0)
                 return EXIT_FAILURE;
 
-        r = add_priorities(j);
+        r = add_matches(j, argv + optind);
         if (r < 0)
                 return EXIT_FAILURE;
 
@@ -1123,6 +1153,12 @@ int main(int argc, char *argv[]) {
                 const void *data;
                 size_t size;
 
+                r = sd_journal_set_data_threshold(j, 0);
+                if (r < 0) {
+                        log_error("Failed to unset data size threshold");
+                        return EXIT_FAILURE;
+                }
+
                 r = sd_journal_query_unique(j, arg_field);
                 if (r < 0) {
                         log_error("Failed to query unique data objects: %s", strerror(-r));