systemd/0464-kdbus-don-t-clobber-return-values-use-strjoin-instea.patch
Zbigniew Jędrzejewski-Szmek 708deb95da Update to latest git
2014-10-07 22:56:19 -04:00

33 lines
1.1 KiB
Diff

From 2c652b6bfe816296a5664dae1125e6bb665b9d5e Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 2 Oct 2014 20:37:36 +0200
Subject: [PATCH] kdbus: don't clobber return values, use strjoin() instead of
asprintf(), keep function invocations and variable declarations separate
---
src/libsystemd/sd-bus/bus-kernel.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index 0e74f9136a..0c39e22ed7 100644
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -1447,11 +1447,15 @@ int bus_kernel_create_endpoint(const char *bus_name, const char *ep_name, char *
}
if (ep_path) {
- int r = asprintf(ep_path, "%s/%s", dirname(path), ep_name);
- if (r == -1 || !*ep_path) {
+ char *p;
+
+ p = strjoin(dirname(path), "/", ep_name, NULL);
+ if (!p) {
safe_close(fd);
return -ENOMEM;
}
+
+ *ep_path = p;
}
return fd;