tree-wide: set SD_JOURNAL_ASSUME_IMMUTABLE where appropriate

Co-authored-by: Costa Tsaousis <costa@netdata.cloud>

6 files changed, 24 insertions, 24 deletions

diff --git a/src/libsystemd/sd-journal/test-journal-enum.c b/src/libsystemd/sd-journal/test-journal-enum.c
index 03fe8e2b30..93d4b8f3c7 100644
--- a/src/libsystemd/sd-journal/test-journal-enum.c
+++ b/src/libsystemd/sd-journal/test-journal-enum.c
@@ -15,7 +15,7 @@ int main(int argc, char *argv[]) {
 
         test_setup_logging(LOG_DEBUG);
 
-        assert_se(sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY) >= 0);
+        assert_se(sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY | SD_JOURNAL_ASSUME_IMMUTABLE) >= 0);
 
         assert_se(sd_journal_add_match(j, "_TRANSPORT=syslog", 0) >= 0);
         assert_se(sd_journal_add_match(j, "_UID=0", 0) >= 0);
diff --git a/src/libsystemd/sd-journal/test-journal-flush.c b/src/libsystemd/sd-journal/test-journal-flush.c
index 3f0783571c..95c2757f17 100644
--- a/src/libsystemd/sd-journal/test-journal-flush.c
+++ b/src/libsystemd/sd-journal/test-journal-flush.c
@@ -36,9 +36,9 @@ static void test_journal_flush_one(int argc, char *argv[]) {
         assert_se(r >= 0);
 
         if (argc > 1)
-                r = sd_journal_open_files(&j, (const char **) strv_skip(argv, 1), 0);
+                r = sd_journal_open_files(&j, (const char **) strv_skip(argv, 1), SD_JOURNAL_ASSUME_IMMUTABLE);
         else
-                r = sd_journal_open(&j, 0);
+                r = sd_journal_open(&j, SD_JOURNAL_ASSUME_IMMUTABLE);
         assert_se(r == 0);
 
         sd_journal_set_data_threshold(j, 0);
@@ -75,7 +75,7 @@ static void test_journal_flush_one(int argc, char *argv[]) {
 
         /* Open the new journal before archiving and offlining the file. */
         sd_journal_close(j);
-        assert_se(sd_journal_open_directory(&j, dn, 0) >= 0);
+        assert_se(sd_journal_open_directory(&j, dn, SD_JOURNAL_ASSUME_IMMUTABLE) >= 0);
 
         /* Read the online journal. */
         assert_se(sd_journal_seek_tail(j) >= 0);
diff --git a/src/libsystemd/sd-journal/test-journal-init.c b/src/libsystemd/sd-journal/test-journal-init.c
index 5fe4b7a2d6..ef66efdabf 100644
--- a/src/libsystemd/sd-journal/test-journal-init.c
+++ b/src/libsystemd/sd-journal/test-journal-init.c
@@ -31,12 +31,12 @@ int main(int argc, char *argv[]) {
         (void) chattr_path(t, FS_NOCOW_FL, FS_NOCOW_FL, NULL);
 
         for (i = 0; i < I; i++) {
-                r = sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY);
+                r = sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY | SD_JOURNAL_ASSUME_IMMUTABLE);
                 assert_se(r == 0);
 
                 sd_journal_close(j);
 
-                r = sd_journal_open_directory(&j, t, 0);
+                r = sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE);
                 assert_se(r == 0);
 
                 assert_se(sd_journal_seek_head(j) == 0);
diff --git a/src/libsystemd/sd-journal/test-journal-interleaving.c b/src/libsystemd/sd-journal/test-journal-interleaving.c
index 93c2c4aaca..688fea392b 100644
--- a/src/libsystemd/sd-journal/test-journal-interleaving.c
+++ b/src/libsystemd/sd-journal/test-journal-interleaving.c
@@ -260,14 +260,14 @@ static void test_skip_one(void (*setup)(void)) {
         setup();
 
         /* Seek to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
         assert_se(sd_journal_previous(j) == 0); /* no-op */
@@ -275,7 +275,7 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to head twice, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
         assert_ret(sd_journal_seek_head(j));
@@ -284,7 +284,7 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to head, move to previous, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_previous(j) == 0); /* no-op */
         assert_se(sd_journal_next(j) == 1);     /* pointing to the first entry */
@@ -292,7 +292,7 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to head, walk several steps, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_previous(j) == 0); /* no-op */
         assert_se(sd_journal_previous(j) == 0); /* no-op */
@@ -304,14 +304,14 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to tail, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail twice, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
         assert_ret(sd_journal_seek_tail(j));
@@ -320,7 +320,7 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to tail, move to next, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_next(j) == 0);     /* no-op */
         assert_se(sd_journal_previous(j) == 1); /* pointing to the last entry */
@@ -328,7 +328,7 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to tail, walk several steps, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_next(j) == 0);     /* no-op */
         assert_se(sd_journal_next(j) == 0);     /* no-op */
@@ -340,14 +340,14 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to tail, skip to head, iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_previous_skip(j, 9) == 9); /* pointing to the first entry. */
         test_check_numbers_down(j, 9);
         sd_journal_close(j);
 
         /* Seek to tail, skip to head in a more complex way, then iterate down. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_tail(j));
         assert_se(sd_journal_next(j) == 0);
         assert_se(sd_journal_previous_skip(j, 4) == 4);
@@ -366,14 +366,14 @@ static void test_skip_one(void (*setup)(void)) {
         sd_journal_close(j);
 
         /* Seek to head, skip to tail, iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_next_skip(j, 9) == 9);
         test_check_numbers_up(j, 9);
         sd_journal_close(j);
 
         /* Seek to head, skip to tail in a more complex way, then iterate up. */
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_ret(sd_journal_seek_head(j));
         assert_se(sd_journal_previous(j) == 0);
         assert_se(sd_journal_next_skip(j, 4) == 4);
@@ -409,14 +409,14 @@ static void test_boot_id_one(void (*setup)(void), size_t n_boots_expected) {
 
         setup();
 
-        assert_ret(sd_journal_open_directory(&j, t, 0));
+        assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
         assert_se(journal_get_boots(j, &boots, &n_boots) >= 0);
         assert_se(boots);
         assert_se(n_boots == n_boots_expected);
         sd_journal_close(j);
 
         FOREACH_ARRAY(b, boots, n_boots) {
-                assert_ret(sd_journal_open_directory(&j, t, 0));
+                assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
                 assert_se(journal_find_boot_by_id(j, b->id) == 1);
                 sd_journal_close(j);
         }
@@ -424,7 +424,7 @@ static void test_boot_id_one(void (*setup)(void), size_t n_boots_expected) {
         for (int i = - (int) n_boots + 1; i <= (int) n_boots; i++) {
                 sd_id128_t id;
 
-                assert_ret(sd_journal_open_directory(&j, t, 0));
+                assert_ret(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE));
                 assert_se(journal_find_boot_by_offset(j, i, &id) == 1);
                 if (i <= 0)
                         assert_se(sd_id128_equal(id, boots[n_boots + i - 1].id));
diff --git a/src/libsystemd/sd-journal/test-journal-match.c b/src/libsystemd/sd-journal/test-journal-match.c
index 571a88c1ac..e56b27dde3 100644
--- a/src/libsystemd/sd-journal/test-journal-match.c
+++ b/src/libsystemd/sd-journal/test-journal-match.c
@@ -16,7 +16,7 @@ int main(int argc, char *argv[]) {
 
         test_setup_logging(LOG_DEBUG);
 
-        assert_se(sd_journal_open(&j, 0) >= 0);
+        assert_se(sd_journal_open(&j, SD_JOURNAL_ASSUME_IMMUTABLE) >= 0);
 
         assert_se(sd_journal_add_match(j, "foobar", 0) < 0);
         assert_se(sd_journal_add_match(j, "foobar=waldo", 0) < 0);
diff --git a/src/libsystemd/sd-journal/test-journal-stream.c b/src/libsystemd/sd-journal/test-journal-stream.c
index 3a370ef311..800001cb93 100644
--- a/src/libsystemd/sd-journal/test-journal-stream.c
+++ b/src/libsystemd/sd-journal/test-journal-stream.c
@@ -119,7 +119,7 @@ static void run_test(void) {
         (void) journal_file_offline_close(two);
         (void) journal_file_offline_close(three);
 
-        assert_se(sd_journal_open_directory(&j, t, 0) >= 0);
+        assert_se(sd_journal_open_directory(&j, t, SD_JOURNAL_ASSUME_IMMUTABLE) >= 0);
 
         assert_se(sd_journal_add_match(j, "MAGIC=quux", 0) >= 0);
         SD_JOURNAL_FOREACH_BACKWARDS(j) {