src/basic/locale-util.c

@@ -98,6 +98,7 @@ static int add_locales_from_archive(Set *locales) {
         _cleanup_close_ int fd = -1;
         size_t sz = 0;
         struct stat st;
+        size_t i;
         int r;
 
         fd = open("/usr/lib/locale/locale-archive", O_RDONLY|O_NOCTTY|O_CLOEXEC);
@@ -128,7 +129,7 @@ static int add_locales_from_archive(Set *locales) {
         }
 
         e = (const struct namehashent*) ((const uint8_t*) p + h->namehash_offset);
-        for (size_t i = 0; i < h->namehash_size; i++) {
+        for (i = 0; i < h->namehash_size; i++) {
                 char *z;
 
                 if (e[i].locrec_offset == 0)
@@ -433,10 +434,12 @@ const char *special_glyph(SpecialGlyph code) {
 }
 
 void locale_variables_free(char *l[_VARIABLE_LC_MAX]) {
+        LocaleVariable i;
+
         if (!l)
                 return;
 
-        for (LocaleVariable i = 0; i < _VARIABLE_LC_MAX; i++)
+        for (i = 0; i < _VARIABLE_LC_MAX; i++)
                 l[i] = mfree(l[i]);
 }
 

src/fsck/fsck.c

@@ -172,7 +172,7 @@ static int process_progress(int fd, FILE* console) {
         }
 
         for (;;) {
-                int pass;
+                int pass, m;
                 unsigned long cur, max;
                 _cleanup_free_ char *device = NULL;
                 double p;
@@ -206,17 +206,18 @@ static int process_progress(int fd, FILE* console) {
                 last = t;
 
                 p = percent(pass, cur, max);
-                r = fprintf(console, "\r%s: fsck %3.1f%% complete...\r", device, p);
-                if (r < 0)
-                        return -EIO; /* No point in continuing if something happend to our output stream */
-
+                fprintf(console, "\r%s: fsck %3.1f%% complete...\r%n", device, p, &m);
                 fflush(console);
-                clear = MAX(clear, r);
+
+                if (m > clear)
+                        clear = m;
         }
 
         if (clear > 0) {
+                unsigned j;
+
                 fputc('\r', console);
-                for (int j = 0; j < clear; j++)
+                for (j = 0; j < (unsigned) clear; j++)
                         fputc(' ', console);
                 fputc('\r', console);
                 fflush(console);

src/home/homework-luks.c

@@ -518,7 +518,7 @@ static int luks_validate(
         blkid_loff_t offset = 0, size = 0;
         blkid_partlist pl;
         bool found = false;
-        int r, n;
+        int r, i, n;
 
         assert(fd >= 0);
         assert(label);
@@ -570,9 +570,9 @@ static int luks_validate(
         if (n < 0)
                 return errno > 0 ? -errno : -EIO;
 
-        for (int i = 0; i < n; i++) {
+        for (i = 0; i < n; i++) {
                 blkid_partition pp;
-                sd_id128_t id = SD_ID128_NULL;
+                sd_id128_t id;
                 const char *sid;
 
                 errno = 0;
@@ -681,12 +681,12 @@ static int luks_validate_home_record(
                 PasswordCache *cache,
                 UserRecord **ret_luks_home_record) {
 
-        int r;
+        int r, token;
 
         assert(cd);
         assert(h);
 
-        for (int token = 0;; token++) {
+        for (token = 0;; token++) {
                 _cleanup_(json_variant_unrefp) JsonVariant *v = NULL, *rr = NULL;
                 _cleanup_(EVP_CIPHER_CTX_freep) EVP_CIPHER_CTX *context = NULL;
                 _cleanup_(user_record_unrefp) UserRecord *lhr = NULL;
@@ -2423,7 +2423,7 @@ static int prepare_resize_partition(
         _cleanup_(fdisk_unref_contextp) struct fdisk_context *c = NULL;
         _cleanup_(fdisk_unref_tablep) struct fdisk_table *t = NULL;
         _cleanup_free_ char *path = NULL, *disk_uuid_as_string = NULL;
-        size_t n_partitions;
+        size_t n_partitions, i;
         sd_id128_t disk_uuid;
         bool found = false;
         int r;
@@ -2473,7 +2473,7 @@ static int prepare_resize_partition(
                 return log_error_errno(r, "Failed to acquire partition table: %m");
 
         n_partitions = fdisk_table_get_nents(t);
-        for (size_t i = 0; i < n_partitions; i++)  {
+        for (i = 0; i < n_partitions; i++)  {
                 struct fdisk_partition *p;
 
                 p = fdisk_table_get_partition(t, i);
@@ -2898,7 +2898,7 @@ int home_passwd_luks(
                 PasswordCache *cache,      /* the passwords acquired via PKCS#11/FIDO2 security tokens */
                 char **effective_passwords /* new passwords */) {
 
-        size_t volume_key_size, max_key_slots, n_effective;
+        size_t volume_key_size, i, max_key_slots, n_effective;
         _cleanup_(erase_and_freep) void *volume_key = NULL;
         struct crypt_pbkdf_type good_pbkdf, minimal_pbkdf;
         const char *type;
@@ -2943,7 +2943,7 @@ int home_passwd_luks(
         build_good_pbkdf(&good_pbkdf, h);
         build_minimal_pbkdf(&minimal_pbkdf, h);
 
-        for (size_t i = 0; i < max_key_slots; i++) {
+        for (i = 0; i < max_key_slots; i++) {
                 r = crypt_keyslot_destroy(setup->crypt_device, i);
                 if (r < 0 && !IN_SET(r, -ENOENT, -EINVAL)) /* Returns EINVAL or ENOENT if there's no key in this slot already */
                         return log_error_errno(r, "Failed to destroy LUKS password: %m");

src/libsystemd/sd-journal/compress.c

@@ -664,11 +664,10 @@ int compress_stream_lz4(int fdf, int fdt, uint64_t max_bytes) {
                 offset += n;
                 total_out += n;
 
-                if (max_bytes != (uint64_t) -1 && total_out > (size_t) max_bytes) {
-                        r = log_debug_errno(SYNTHETIC_ERRNO(EFBIG),
-                                            "Compressed stream longer than %" PRIu64 " bytes", max_bytes);
-                        goto cleanup;
-                }
+                if (max_bytes != (uint64_t) -1 && total_out > (size_t) max_bytes)
+                        return log_debug_errno(SYNTHETIC_ERRNO(EFBIG),
+                                               "Compressed stream longer than %" PRIu64 " bytes",
+                                               max_bytes);
 
                 if (size - offset < frame_size + 4) {
                         k = loop_write(fdt, buf, offset, false);

src/shared/generator.c

@@ -652,7 +652,7 @@ int generator_write_veritysetup_service_section(
                 const char *roothash,
                 const char *options) {
 
-        _cleanup_free_ char *name_escaped = NULL, *data_what_escaped = NULL, *hash_what_escaped = NULL,
+        _cleanup_free_ char *name_escaped = NULL, *data_what_escaped = NULL, *hash_what_escaped,
                             *roothash_escaped = NULL, *options_escaped = NULL;
 
         assert(f);

src/udev/udev-rules.c

@@ -1773,7 +1773,6 @@ static int udev_rule_apply_token_to_event(
         }
         case TK_M_IMPORT_BUILTIN: {
                 UdevBuiltinCommand cmd = PTR_TO_UDEV_BUILTIN_CMD(token->data);
-                assert(cmd >= 0 && cmd < _UDEV_BUILTIN_MAX);
                 unsigned mask = 1U << (int) cmd;
 
                 if (udev_builtin_run_once(cmd)) {