Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / journal-remote / journal-remote-write.c

diff --git a/src/journal-remote/journal-remote-write.c b/src/journal-remote/journal-remote-write.c
index ac59cb7a17ed4917c866343aafe83e69be511412..c5c6abbd5c39c14e77e3a2aa77ed64974f4fc64e 100644 (file)
--- a/src/journal-remote/journal-remote-write.c
+++ b/src/journal-remote/journal-remote-write.c
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -19,51 +18,16 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "journal-remote.h"
 
-int iovw_put(struct iovec_wrapper *iovw, void* data, size_t len) {
-        if (!GREEDY_REALLOC(iovw->iovec, iovw->size_bytes, iovw->count + 1))
-                return log_oom();
-
-        iovw->iovec[iovw->count++] = (struct iovec) {data, len};
-        return 0;
-}
-
-void iovw_free_contents(struct iovec_wrapper *iovw) {
-        free(iovw->iovec);
-        iovw->iovec = NULL;
-        iovw->size_bytes = iovw->count = 0;
-}
-
-size_t iovw_size(struct iovec_wrapper *iovw) {
-        size_t n = 0, i;
-
-        for (i = 0; i < iovw->count; i++)
-                n += iovw->iovec[i].iov_len;
-
-        return n;
-}
-
-void iovw_rebase(struct iovec_wrapper *iovw, char *old, char *new) {
-        size_t i;
-
-        for (i = 0; i < iovw->count; i++)
-                iovw->iovec[i].iov_base = (char*) iovw->iovec[i].iov_base - old + new;
-}
-
-/**********************************************************************
- **********************************************************************
- **********************************************************************/
-
 static int do_rotate(JournalFile **f, bool compress, bool seal) {
-        int r = journal_file_rotate(f, compress, seal);
+        int r = journal_file_rotate(f, compress, seal, NULL);
         if (r < 0) {
                 if (*f)
-                        log_error("Failed to rotate %s: %s", (*f)->path,
-                                  strerror(-r));
+                        log_error_errno(r, "Failed to rotate %s: %m", (*f)->path);
                 else
-                        log_error("Failed to create rotated journal: %s",
-                                  strerror(-r));
+                        log_error_errno(r, "Failed to create rotated journal: %m");
         }
 
         return r;
@@ -79,10 +43,8 @@ Writer* writer_new(RemoteServer *server) {
         memset(&w->metrics, 0xFF, sizeof(w->metrics));
 
         w->mmap = mmap_cache_new();
-        if (!w->mmap) {
-                free(w);
-                return NULL;
-        }
+        if (!w->mmap)
+                return mfree(w);
 
         w->n_ref = 1;
         w->server = server;
@@ -107,9 +69,7 @@ Writer* writer_free(Writer *w) {
         if (w->mmap)
                 mmap_cache_unref(w->mmap);
 
-        free(w);
-
-        return NULL;
+        return mfree(w);
 }
 
 Writer* writer_unref(Writer *w) {
@@ -153,12 +113,12 @@ int writer_write(Writer *w,
                 return 1;
         }
 
-        log_debug_errno(-r, "%s: Write failed, rotating: %m", w->journal->path);
+        log_debug_errno(r, "%s: Write failed, rotating: %m", w->journal->path);
         r = do_rotate(&w->journal, compress, seal);
         if (r < 0)
                 return r;
         else
-                log_info("%s: Successfully rotated journal", w->journal->path);
+                log_debug("%s: Successfully rotated journal", w->journal->path);
 
         log_debug("Retrying write.");
         r = journal_file_append_entry(w->journal, ts, iovw->iovec, iovw->count,