[collectd] [PATCH] email plugin: Make UNIX socket path configurable at compile time.

[Sebastian Harl]

The prefix for the UNIX socket can be configured using the
COLLECTD_SOCKET_PREFIX macro. "email" will be prepended to it.

If you configure collectd using

  CFLAGS="-DCOLLECTD_SOCKET_PREFIX='\"$path-\"'" ./configure

the socket will be found at "$path-email".

Signed-off-by: Sebastian Harl <sh<span style="display: none;">.trailing-username</span>(a)<span style="display: none;">leading-domain.</span>tokkee.org>
---
 src/email.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/email.c b/src/email.c
index f3a9a0d..9fd05ba 100644
--- a/src/email.c
+++ b/src/email.c
@@ -76,7 +76,11 @@ #define MODULE_NAME "email"
 /* 256 bytes ought to be enough for anybody ;-) */
 #define BUFSIZE 256
 
-#define SOCK_PATH "/tmp/.collectd-email"
+#ifndef COLLECTD_SOCKET_PREFIX
+# define COLLECTD_SOCKET_PREFIX "/tmp/.collectd-"
+#endif /* COLLECTD_SOCKET_PREFIX */
+
+#define SOCK_PATH COLLECTD_SOCKET_PREFIX"email"
 #define MAX_CONNS 5
 #define MAX_CONNS_LIMIT 16384
 
-- 
1.4.3.2

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