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 7bba52566ea58b94c0e9ec4404af7978a992c083..c5c6abbd5c39c14e77e3a2aa77ed64974f4fc64e 100644 (file)
--- a/src/journal-remote/journal-remote-write.c
+++ b/src/journal-remote/journal-remote-write.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -20,39 +21,6 @@
 #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) {
-        iovw->iovec = mfree(iovw->iovec);
-        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, NULL);
         if (r < 0) {
@@ -75,10 +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;
@@ -103,9 +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) {