tree-wide: drop 'This file is part of systemd' blurb

[thirdparty/systemd.git] / src / journal / journal-send.c

diff --git a/src/journal/journal-send.c b/src/journal/journal-send.c
index a78aa07032fc34a23beaa7c3dec01a5e8b69d079..cf79c4785f885e3ea22c94076cba8e2f72b43933 100644 (file)
--- a/src/journal/journal-send.c
+++ b/src/journal/journal-send.c
@@ -1,21 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2011 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
 #include <errno.h>
@@ -416,10 +401,9 @@ _public_ int sd_journal_stream_fd(const char *identifier, int priority, int leve
         if (shutdown(fd, SHUT_RD) < 0)
                 return -errno;
 
-        fd_inc_sndbuf(fd, SNDBUF_SIZE);
+        (void) fd_inc_sndbuf(fd, SNDBUF_SIZE);
 
-        if (!identifier)
-                identifier = "";
+        identifier = strempty(identifier);
 
         l = strlen(identifier);
         header = alloca(l + 1 + 1 + 2 + 2 + 2 + 2 + 2);
@@ -442,9 +426,7 @@ _public_ int sd_journal_stream_fd(const char *identifier, int priority, int leve
         if (r < 0)
                 return r;
 
-        r = fd;
-        fd = -1;
-        return r;
+        return TAKE_FD(fd);
 }
 
 _public_ int sd_journal_print_with_location(int priority, const char *file, const char *line, const char *func, const char *format, ...) {
@@ -534,7 +516,7 @@ _public_ int sd_journal_sendv_with_location(
         assert_return(iov, -EINVAL);
         assert_return(n > 0, -EINVAL);
 
-        niov = alloca(sizeof(struct iovec) * (n + 3));
+        niov = newa(struct iovec, n + 3);
         memcpy(niov, iov, sizeof(struct iovec) * n);
 
         ALLOCA_CODE_FUNC(f, func);